JP4817118B2 - Wall-mounted lifting toilet - Google Patents

Description

  The present invention relates to a wall-mounted lift toilet suitable for installation in a toilet room of any building.

  Conventionally, toilets installed in office buildings, schools, hospitals, etc. are often installed with wall-mounted toilets to increase the cleanability of the bottom of toilets that are particularly dirty due to the use of an unspecified number of people. is there. In such office buildings, schools, and hospitals, the housing of the building is made of concrete, so that the wall-mounted lift toilet can be firmly attached to the side wall of the toilet room with a sturdy structure.

  On the other hand, in general residential houses (hereinafter simply referred to as “houses”), in recent years, various types of toilets such as elevating toilets and wall-mounted elevating toilets have begun to be used (for example, Patent Documents). 1 and Patent Document 2).

The reason why such toilets are installed in the toilet room of a house is that the toilet must be shared by the family in the limited toilet room space of the house, and the toilet bowl is used when an adult male adds a small urinal. Urine may splash on the toilet room and the toilet room may be soiled. To minimize such dirt and the cleaning work associated with it, it is recommended to use a liftable toilet or wall-mounted toilet. .
JP 2001-81848 A (2 pages, FIG. 1) Japanese Patent Laid-Open No. 1-235739 (page 2-3, FIG. 1)

  However, when the elevator toilet described in Patent Document 1 and the wall-mounted elevator toilet described in Patent Document 2 are used in such a building, the following inconveniences are considered to occur.

  The elevating toilet described in Patent Document 1 includes an elevating device including a jack and a ball screw at the bottom of the toilet, and the elevating device is fixed to the floor and the toilet is moved up and down via the elevating device. . When the liftable toilet has such a structure, the convenience and cleanliness of the toilet in the case of small use by an adult male are improved. For example, if a small child uses this liftable toilet, Will be accidentally scattered and will be transmitted to the bottom of the toilet and contaminate the lifting device fixed thereto, which makes it difficult to clean the toilet and the lifting device provided below the toilet.

  On the other hand, the wall-mounted lift toilet described in Patent Document 2 raises and lowers the toilet through a lifting device provided in the cabinet while always ensuring a certain amount of space between the toilet and the floor surface. In this way, when the bottom of the toilet is always lifted away from the floor surface, it is excellent in terms of cleanability of the toilet bottom, but for example, when the user is an adult, when the user sits on the toilet, An excessive moment is generated in the connecting portion (toilet bowl attaching portion) between the toilet and the lifting device due to the weight.

  In order for the toilet mounting part and the lifting device to withstand such an excessive moment, it is necessary to configure the toilet mounting part and the lifting device to be extremely robust. However, if such a toilet bowl with such a toilet mounting part and a lifting device is installed in a limited toilet space in a building, the space of the limited toilet space is further narrowed. .

  In addition, the housing of a building to which such a toilet mounting part and a lifting / lowering toilet having a very strong lifting device are attached must be solid. For example, if the building is a wooden house and the wooden house in this case is considered to include all houses such as single-family houses and apartments as well as condominiums in which the toilet room is made of wood, such a lift toilet is, for example, a building enclosure It is difficult to install in a new building made of wood or retrofit to a second-hand building because of the structure and the strength of the frame.

  In addition, the lifting toilet described in Patent Document 1 described above has a heightened lifting / lowering of the toilet each time a user uses a jack as described in paragraphs (0006) to (0010) of Patent Document 1. The height of the toilet bowl is not uniquely determined when using or cleaning the toilet bowl.

  In addition, the wall-mounted lift toilet of Patent Document 2 is lifted and lowered by the user using the operation switch as described in the upper left column, line 18 to page 1 of the upper right column of page 3, each time. The height of the toilet is not uniquely determined when using or cleaning the toilet.

  Therefore, in both cases, for example, each time the toilet bowl is cleaned, the toilet bowl must be raised to the upper limit position, resulting in poor usability during cleaning.

  An object of the present invention is to provide a wall-mounted lift toilet that is suitable for installation in a toilet room of any building, can effectively use the space of the toilet space, and is excellent in toilet cleaning performance.

In order to solve the above-described problems, a wall-mounted lifting toilet according to the present invention
Toilet bowl,
A toilet mounting member having one end connected to the toilet;
Equipped with a lifting device that can be installed on the floor surface of the toilet room, with the toilet bowl mounting member attached,
In the wall-mounted lift toilet that lifts and lowers the toilet mounting member and the toilet integrally with respect to the floor surface of the toilet room through the lifting device with the lifting device installed on the floor surface of the toilet room,
As the user sits on the toilet, the toilet moves down from a predetermined height and touches the floor of the toilet room,
When the user leaves the toilet, the toilet moves away from the floor of the toilet room and returns to a predetermined height.

  Since the bottom of the toilet is always away from the floor when the toilet is not in use, it is particularly easy to clean the bottom of the toilet which is particularly susceptible to dirt.

  In addition, when the user sits on the toilet bowl, the toilet bowl descends via the lifting device, the bottom part of the toilet bowl touches the floor surface, and the entire weight of the user can be received on the floor surface through the bottom part of the toilet bowl, An excessive moment due to the weight of the user does not occur in the lifting device and the toilet bowl mounting member. As a result, the structure can be simplified and the overall size can be reduced without requiring the strength of the lifting device or the toilet mounting member. Therefore, it can be easily installed in the toilet room of any building. In particular, when installing an elevating toilet in a wooden house's toilet room, which is made of wood, the rugged elevating toilet with the structure described in the prior art cannot withstand the strength of the wood as the enclosure. However, according to the wall-mounted lifting toilet according to the present invention, the housing is a wooden house made of wood and can be easily installed in the toilet room in advance or retrofitting. Even if it is installed in the toilet room, the remaining space in the toilet room can be secured widely.

  The wooden house here is not limited to a wooden house such as a so-called detached house or an apartment, but includes a house where the toilet room is made of wood even in a reinforced apartment.

Moreover, the wall-mounted lift toilet according to claim 2 of the present invention is the wall-mounted lift toilet according to claim 1,
The predetermined height of the toilet is defined such that a distance from a floor surface to a bottom surface of the toilet is within a range of 10 mm to 150 mm.

  By defining the lower limit of the predetermined height of the toilet bowl at a distance of 10 mm from the floor to the bottom of the toilet bowl, a cleaning tool such as a cleaner's hand or a mop can be placed in this gap during cleaning. Can be reliably performed.

  In addition, by defining the upper limit of the predetermined height of the toilet bowl at a distance of 150 mm from the floor surface to the bottom face of the toilet bowl, it is possible to overload the drainage device or drainage bellows pipe with special structure required for the lifting toilet. Excessive elongation of the drainage bellows tube can be prevented without making it complicated.

Moreover, the wall-mounted lift toilet according to claim 3 of the present invention is the wall-mounted lift toilet according to claim 1 or 2,
The lifting device includes a damper that suppresses a speed at which the toilet is lowered.

  After the user sits on the toilet bowl, the toilet bowl slowly descends through the damper and contacts the floor, so that the toilet bowl can be prevented from being damaged. Further, when the floor surface is tiled, the tile can be prevented from being damaged.

  Moreover, since the toilet does not surprise the passenger by slowly descending through the damper, it is possible to sit on the toilet safely. In addition, the toilet is lowered through the damper to prevent the sound from being generated when the toilet is grounded on the floor.

Moreover, the wall-mounted lift toilet according to claim 4 of the present invention is
The wall-mounted lift toilet according to any one of claims 1 to 3, further comprising a cabinet that houses at least a part of the toilet mounting member and the lifting device.
A decorative board is disposed on the toilet side of the cabinet,
When the toilet is raised and lowered, the toilet is raised and lowered without causing an opening in the cabinet as viewed from the toilet side.

  By providing such a decorative plate in the cabinet, it is not necessary to form an opening in the cabinet when viewed from the toilet side, regardless of whether the toilet bowl is raised or lowered. As a result, the appearance of the cabinet can be improved and dust and dust can be prevented from accumulating in the cabinet from the opening.

  ADVANTAGE OF THE INVENTION According to this invention, it is suitable for installation in the toilet room of every building, can use the space of a toilet space effectively, and can provide the wall hanging type raising / lowering toilet bowl excellent in the cleanability of the toilet bowl.

  More specifically, since the bottom of the toilet is always away from the floor when the toilet is not in use, it is particularly easy to clean the bottom of the toilet that is particularly susceptible to dirt.

  In addition, when the user sits on the toilet bowl, the toilet bowl descends via the lifting device, the bottom part of the toilet bowl touches the floor surface, and the entire weight of the user can be received on the floor surface through the bottom part of the toilet bowl, An excessive moment due to the weight of the user does not occur in the lifting device and the toilet bowl mounting member. As a result, the structure can be simplified and the overall size can be reduced without requiring the strength of the lifting device or the toilet mounting member. Therefore, it can be easily installed in the toilet room of any building. In particular, when installing an elevating toilet in a wooden house's toilet room, which is made of wood, the rugged elevating toilet with the structure described in the prior art cannot withstand the strength of the wood as the enclosure. However, according to the wall-mounted lifting toilet according to the present invention, the housing is a wooden house made of wood and can be easily installed in the toilet room in advance or retrofitting. Even if it is installed in the toilet room, the remaining space in the toilet room can be secured widely.

  Hereinafter, a wall-hanging toilet according to an embodiment of the present invention will be described with reference to the drawings.

  A wall-mounted lift toilet 1 according to an embodiment of the present invention is a wall-mounted lift toilet that can be easily installed in a toilet room of any building. As shown in FIG. 1, a cabinet 10 installed on a floor F of a toilet room, A toilet bowl 20 that can be moved up and down along the front plate 13 of the cabinet 10 is provided. The toilet bowl 20 is made of, for example, ceramics, and the cabinet 10 is made of, for example, resin or wood.

  One end of a toilet mounting member 21 made of, for example, metal is attached to the back surface of the toilet 20, and the other end of the toilet mounting member 21 extends inside the cabinet.

  In the cabinet, an elevating device 30 is provided in addition to the toilet mounting member 21 extending from the toilet 20. The elevating device 30 includes a base plate 31 provided at the bottom and an elevating unit 32 attached so as to protrude upward from the base plate 31, and the elevating unit 32 is a spring that raises the lowered toilet 20 again by an elastic force. 33 and a damper 34 for slowly lowering the toilet bowl 20, the upper end of the elevating part 32 is fixed to the toilet bowl mounting member 21, and the toilet bowl 20 is raised and lowered via the spring 33 and the damper 34.

  The four corners of the base plate 31 can be easily fixed to the floor F of the toilet room via fasteners such as bolts (not shown). As another aspect, although not shown here, the base plate 31 can be fixed to both the floor surface F and the wall surface W. By taking such a structure, it is possible to improve the frame strength of the elevating type wall-mounted toilet.

  The damper 34 is a damper such as a hydraulic damper, a hydraulic damper, or a pneumatic damper.

  The toilet bowl 20 is provided with a bellows tube or bamboo shoot-like telescopic drainage pipe that is not shown here, and connects the toilet bowl 20 and a drain pipe (not shown) under the floor.

  In addition, by using the bellows tube or the telescopic type telescopic drainage pipe, the wall-mounted lifting toilet 1 always exhibits good drainage performance regardless of the lifting position of the toilet 20.

  In the case of this embodiment, when the user is not seated, the toilet 20 maintains the height of the upper limit position at which the gap H between the bottom 20a of the toilet 20 and the floor surface F is about 100 mm.

  The cabinet 10 includes a top plate 11, two side plates 12, and a front plate 13 on the toilet bowl side. The cabinet 10 houses the lifting device 30 and the toilet bowl mounting member 21 so that they cannot be seen from the outside. Thus, the appearance of the wall-hanging toilet 1 is improved, and dust and dust are prevented from entering the cabinet as much as possible from the outside.

  Although not shown here, the front plate 13 is formed with a slit having an appropriate length so as not to prevent the toilet mounting member 21 from moving up and down together with the toilet bowl 20, and the toilet mounting member 21 passes through the slit to form a cabinet. It is designed to extend inside.

  Further, when the user sits down, the toilet 20 slowly descends through the damper 34 with the seated user (hereinafter referred to as “seat”) placed thereon, and eventually as shown in FIG. In addition, the bottom 20a of the toilet bowl 20 is configured to slowly contact the floor F.

  When the seated person gets up and rises up from the toilet 20, the toilet 20 returns to the above-described upper limit position again by the elastic restoring force of the spring 33, as shown in FIG.

  Next, the operation of the wall-mounted lifting toilet 1 having the above-described configuration will be described with reference to FIGS. FIG. 1 shows a state in which the user is not seated on the toilet bowl 20, and the bottom 20a of the toilet bowl 20 and the floor F of the toilet room always have a gap of about 100 mm in this embodiment. And by putting a cleaning tool such as a cleaner's hand or mop into the gap, the bottom 20a of the toilet 20 that is particularly dirty and the floor F corresponding thereto can be easily cleaned.

  When the user sits on the toilet bowl 20, the toilet bowl 20 slowly descends together with the seated person via the damper 34, and the bottom 20a of the toilet bowl 20 touches the floor F of the toilet room. In the case where there is no damper 34, the descending speed of the toilet 20 is fast and may give fear to the seated person. However, in the case of this wall-mounted lift toilet 1, since it descends slowly via the damper 34, It does not give fear to the seated person.

  In addition, since the toilet bowl 20 is always in the upper limit position unless the user sits on the toilet bowl 20, when the user adds a small use for a man, contamination of the toilet bowl 20 and the toilet room due to the splash of small water is minimized. be able to. Moreover, since the toilet bowl 20 is at a relatively high upper limit position from the floor F, it is easy for an elderly person or a person with a physical disability to sit down and to use it.

  Thus, since the bottom 20a of the toilet 20 is slowly grounded to the floor F of the toilet room via the damper 34, the bottom 20a of the toilet 20 made of, for example, pottery can be prevented from being damaged.

  Further, in a toilet room where the floor surface F is tiled, the bottom 20a of the toilet 20 is slowly grounded to the floor surface F, so that the tile can be prevented from being damaged. In addition to this, no sound is generated when the toilet 20 and the floor F come into contact with each other. Moreover, since the toilet does not surprise the passenger by slowly descending through the damper, it is possible to sit on the toilet safely.

  And while the seated person is using the toilet bowl 20, the bottom 20a of the toilet bowl 20 is grounded to the floor surface F, and the seater's weight and the weight of the toilet bowl 20 can all be received by the floor surface F. An excessive moment is not generated in the member 21 and the lifting device 30.

  Therefore, the structure of the toilet mounting member 21 and the lifting / lowering device 30 can be reduced in size and simplified, can be easily installed in any bathroom room, and can be installed in a limited bathroom room. The remaining space can be taken wide enough.

  In addition, when this wall-mounted lifting toilet 1 is installed in advance in a toilet room of a newly built wooden house, or when renovating and installing a toilet room of a used wooden house, the casing is made of wood and has sufficient strength Even if it is not, it can be installed easily and can be used for a long time. Note that the wooden house in this case is not limited to a so-called detached house or a wooden house such as an apartment, but includes a house in which the toilet room is made of wood even in a reinforced apartment.

  Subsequently, when the seated person finishes the use and gets up from the toilet 20, the toilet 20 slowly rises due to the restoring force of the spring 33, and the initial height, that is, the distance between the bottom 20a of the toilet 20 and the floor F ( The distance increases to a height at which H is about 100 mm. This makes it easier to clean the bottom 20a of the toilet 20 and the floor F corresponding thereto.

  In addition, since the toilet bowl 20 rises slowly via the damper 34, the toilet bowl 20 does not hit the user's buttocks that stand up from the toilet bowl 20, and the user does not feel uncomfortable.

  Further, by making the upper limit position of the toilet bowl 20 to such a height, the structure of the bellows pipe and the telescope type drain pipe connected to the toilet bowl 20 can be simplified, and at the upper limit position of the toilet bowl 20, Prevent the drain pipe from extending too much.

  Further, the base plate 31 of the lifting device 30 may be installed on the floor surface F via a bracket instead of being installed on the floor surface F of the toilet room with bolts as described above.

  Further, the back surface of the cabinet 10 does not necessarily have to be in contact with the wall surface W of the toilet room, and there may be a gap between them, or the wall surface W of the toilet room has an opening corresponding to the outer shape of the cabinet 10. A part may be provided so that part or all of the cabinet 10 enters the wall surface W of the toilet room.

  The upper limit position of the toilet 20 is that the distance H between the bottom 20a of the toilet 20 and the floor F is about 10 mm to 150 mm in a state where the wall-mounted lift toilet 1 is installed on the floor F of the toilet room. good.

  By defining the lower limit value of the ascending position of the toilet 20 as the interval H is about 10 mm, a cleaning tool such as a cleaner or a mop is inserted between the bottom 20a of the toilet 20 and the floor F. The bottom 20a and the floor surface F just below the bottom 20a can be firmly cleaned.

  In addition, since cleaning may be performed using a thin mop, the interval H that defines the lower limit in this case is not limited to 10 mm in a strict sense, and from this, Needless to say, the value may be slightly smaller.

  Further, by defining the upper limit value of the upper limit position of the toilet 20 as the interval H is about 150 mm, the structure of a drainage device, a so-called telescope type drainage pipe, a bellows pipe, etc. can be simplified, and a wall-mounted lifting toilet 1 can be simplified and downsized. Therefore, for example, it is not necessary to provide a drainage device or a bellows tube having a complicated structure as disclosed in JP-A-10-195962.

  Accordingly, excessive extension of the telescope type drain pipe and the bellows pipe can be prevented, and the breakage of such a stretchable part can be prevented.

  Further, a cushion material made of rubber or the like may be attached to at least one of the bottom 20a of the toilet 20 or the floor surface F with which this portion is in contact.

  Thereby, the bottom part 20a of the toilet bowl 20 and the floor surface F can be more securely protected from the impact when the toilet bowl 20 descends and contacts the floor surface F.

  Then, the modification of the above-mentioned embodiment concerning this invention is demonstrated. In addition, about the structure equivalent to the above-mentioned embodiment, a corresponding code | symbol is attached | subjected and detailed description is abbreviate | omitted.

  As shown in FIG. 4, the wall-mounted lift toilet 2 according to this modification has a special configuration in the cabinet 100.

  The cabinet 100 includes a top plate 110, two side plates 120, a decorative plate 130 provided on the back surface of the toilet bowl 20, and a lower plate 140 provided partially in contact with a lower portion of the decorative plate 130, and the above-described embodiment. Similarly, a lifting device 30 for lifting and lowering the toilet 20 and a toilet mounting member 21 for connecting the toilet 20 and the lifting device 30 are accommodated therein.

  The top plate 110 hangs down below the toilet side end portion to form a hanging portion 111. Even when the toilet bowl 20 is lowered and grounded to the floor F as shown in FIG. The upper part of the toilet plate partially overlaps the decorative plate 130 so that no opening is formed between the hanging part 111 of the top plate 110 and the upper part 131 of the decorative plate 130.

  Further, the lower plate 140 has an L shape in a side view, a rear end portion 141 of the lower plate 140 is in contact with the base plate 31 of the elevating device 30, and a front surface 142 that forms a rising portion is also in the upper limit position of the toilet 20. It overlaps with a part of the lower portion 132 so that no opening is formed between the decorative plate 130 and the lower plate 140 when viewed from the toilet side.

  Further, a slight gap is formed in the thickness direction between the hanging portion 111 of the top plate 110 and the upper portion 131 of the decorative plate 130, and the front surface 142 of the lower plate 140 and the lower portion 132 of the decorative plate 130 are slid. It is movable so that no resistance is given to the raising / lowering of the toilet 20.

  In addition, the toilet bowl 20, the toilet bowl attaching member 21, and the lifting device 30 can be made of the same material as the above-described embodiment, and have the same configuration.

  And the wall-hanging type toilet bowl 2 according to this modification has the same operation as that of the above-described embodiment. That is, when the wall-mounted lift toilet 2 is not in use, the clearance H with the bottom 20a of the toilet 20 is always about 100 mm from the floor F, as shown in FIG. Is placed in the space H to facilitate cleaning of the bottom 20a of the toilet 20 and the bottom surface F immediately below.

  When the user is seated, the toilet 20 slowly descends through the damper 34, and the bottom 20a of the toilet 20 is gently grounded to the floor F. The toilet bowl 20 is not damaged by the action of the damper 34. When the damper 34 is not provided, the lowering speed of the toilet bowl 20 may be high, which may cause fear to the seated person. However, in the case of this wall-mounted lifting toilet, the descent is slowly performed through the damper 34. It is not given to the seated person. Moreover, when the toilet bowl 20 and the floor F contact with the damper 34, it can prevent a sound being generated.

  Further, since the entire weight of the user is received by the floor surface F through the toilet 20, the structure of the lifting device 30 and the toilet mounting member 21 can be reduced in size and simplified. As a result, the wall-mounted lift toilet 2 can be miniaturized, can be easily installed in any bathroom room, and the space occupied by the lift device 30 and the toilet mounting member 21 is small. The toilet room can be used widely. In particular, it can be easily installed in the toilet room of a new wooden house that is made of timber and cannot be said to be strong enough, or it can be reinforced in the toilet room of a used wooden house. Can be easily retrofitted without special installation.

  Then, when the seated person leaves the seat, the toilet 20 slowly rises again via the spring 33 and the damper 34 as shown in FIG. 6, and the distance between the bottom 20a of the toilet 20 and the floor F is about 100 mm. Stop. Thereby, the cleaner can clean the bottom 20a of the toilet 20 and the floor surface F immediately below the toilet 20 again at any time.

  Moreover, the wall-mounted lift toilet 2 according to this modification has the following actions in addition to the actions of the above-described embodiment, because the cabinet 100 has the above-described configuration.

  Specifically, as shown in FIG. 4, when the toilet 20 is in the upper limit position, the upper portion 131 of the decorative plate 130 and the hanging portion 111 of the top plate 110 overlap with each other when viewed from the toilet side, and the lower portion of the decorative plate 130. Since 132 and the front surface 142 of the lower plate 140 overlap each other, no opening is generated between the cabinet 100 and the decorative plate 130 as viewed from the toilet side.

  In addition, as shown in FIG. 5, the upper part 131 of the decorative board 130 and the hanging part 111 of the top board 110 overlap each other while the toilet 20 is lowered together with the seated person, and the lower part 132 and the lower board of the decorative board 130. Since the front surface 142 of 140 is overlapped, no opening is generated between the cabinet 100 and the decorative plate 130. Further, as shown in FIG. 6, when the toilet 20 is grounded to the floor surface F, the upper part 131 of the decorative board 130 and the hanging part 111 of the top board 110 slightly overlap, and the lower part 132 and the lower board of the decorative board 130. The front surface 142 of 140 overlaps, and an opening part does not arise between the cabinet 100 and the decorative board 130. FIG.

  Therefore, no opening is generated between the cabinet 100 and the decorative plate 130 regardless of the usage state of the wall-mounted lift toilet 2. As a result, the appearance of the wall-mounted lift toilet 2 is improved, and dust and dirt enter the cabinet through such an opening to impair the function of the lifting device 30, or the cabinet 100 can be disassembled to disassemble the interior of the cabinet. There is no need to perform extra cleaning such as cleaning.

  Note that the term “wall-mounted” in the wall-mounted lifting toilet in the present invention does not only refer to the wall surface of the toilet room in a strict sense, but the decorative plate as a standing plate provided in the cabinet of this embodiment. Needless to say, it is included in the meaning of the wall.

  As described above, since the bottom of the toilet is always away from the floor when the toilet is not in use, the bottom of the toilet and the floor beneath it are particularly susceptible to dirt. Easy to clean.

  In addition, when the user sits on the toilet bowl, the toilet bowl descends via the lifting device, the bottom part of the toilet bowl touches the floor surface, and the entire weight of the user can be received on the floor surface through the bottom part of the toilet bowl, An excessive moment due to the weight of the user does not occur in the lifting device and the toilet bowl mounting member. As a result, the structure can be simplified and the overall size can be reduced without requiring the strength of the lifting device or the toilet mounting member. Therefore, it can be easily installed in a toilet room of any house. In particular, in the case of a toilet room of a wooden house whose casing is made of wood, the rugged lifting toilet with the structure described in the prior art cannot withstand the strength of the wood as the casing, but the wall hanging according to the present invention According to the type lifting toilet, it is a wooden house whose casing is made of wood and can be easily installed in the toilet room in advance or retrofitting, and even if installed in a toilet room of a limited size in a wooden house The remaining space can be secured widely.

  In addition, by defining the lower limit of the predetermined height of the toilet bowl with a distance of 10 mm from the floor surface to the bottom face of the toilet bowl, a cleaning tool such as a cleaner's hand or a mop can be put into this gap during cleaning. Thus, it is possible to perform the cleaning work reliably.

  Also, by defining the upper limit of the predetermined height of the toilet bowl with a distance of 150 mm from the floor surface to the bottom face of the toilet bowl, it is possible to overload the drainage device or drainage bellows pipe with a special structure required for a lifting toilet. Without excessive complexity, and excessive drainage of the drainage bellows tube can be prevented.

  In addition, after the user sits on the toilet bowl, the toilet bowl slowly descends through the damper and contacts the floor, so that the toilet bowl can be prevented from being damaged. Further, when the floor surface is tiled, the tile can be prevented from being damaged.

  Moreover, since the toilet does not surprise the passenger by slowly descending through the damper, it is possible to sit on the toilet safely. In addition, the toilet is lowered through the damper to prevent the sound from being generated when the toilet is grounded on the floor.

  In addition, since the toilet is slowly lowered through the damper, the seated person is not surprised, so that the user can sit on the toilet safely.

  Further, by providing such a decorative plate in the cabinet, it is not necessary to form an opening in the cabinet when viewed from the toilet side, regardless of whether the toilet is lifted or lowered. As a result, the appearance of the cabinet can be improved and dust and dust can be prevented from accumulating in the cabinet from the opening.

It is a side view which shows the non-use state of the wall hanging type toilet bowl concerning one Embodiment of this invention in the cross section which removes a part of cabinet from hatching. It is a side view which shows the state in which a seated person sits down on the wall-hanging type toilet bowl shown in FIG. 1, and is using the wall-hanging type toilet bowl. It is a side view which shows the state after a seated person stood | started up from the wall hanging type lifting toilet shown in FIG. It is a figure which shows the modification of one Embodiment of this invention, and is a side view corresponding to FIG. It is a figure which shows the modification of one Embodiment of this invention, and is a side view corresponding to FIG. It is a figure which shows the modification of one Embodiment of this invention, and is a side view corresponding to FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1, 2 Wall hanging type toilet bowl 10 Cabinet 11 Top plate 12 Side plate 13 Front plate 20 Toilet bowl 20a Bottom part 21 Toilet bowl attachment member 30 Lifting device 31 Base plate 32 Lifting part 33 Spring 34 Damper 100 Cabinet 110 Top plate 111 Hanging part 120 Side plate 130 Makeup Plate 131 Upper portion 132 Lower portion 140 Lower plate 141 Rear end portion 142 Front surface F Floor surface H Clearance W Wall surface

Claims (4)

Toilet bowl,
A toilet mounting member having one end connected to the toilet;
Equipped with a lifting device that can be installed on the floor surface of the toilet room, with the toilet bowl mounting member attached,
In the wall-mounted lift toilet that lifts and lowers the toilet mounting member and the toilet integrally with respect to the floor surface of the toilet room through the lifting device with the lifting device installed on the floor surface of the toilet room,
As the user sits on the toilet, the toilet moves down from a predetermined height and touches the floor of the toilet room,
A wall-mounted lifting toilet, wherein when the user leaves the toilet, the toilet moves away from the floor of the toilet room and returns to a predetermined height.   The wall-mounted lift toilet according to claim 1, wherein the predetermined height of the toilet is defined within a range of 10 mm to 150 mm from a floor surface to a bottom surface of the toilet.   The wall-mounted lift toilet according to claim 1, wherein the lifting device includes a damper that suppresses a speed at which the toilet is lowered. The wall-mounted lift toilet according to any one of claims 1 to 3, further comprising a cabinet that houses at least a part of the toilet mounting member and the lifting device.
A decorative board is disposed on the toilet side of the cabinet,
A wall-mounted lifting toilet, wherein the toilet is raised and lowered without causing an opening in the cabinet when viewed from the toilet side when the toilet is raised and lowered.

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