JP2008274566A - Toilet stool main body and western style flush toilet stool - Google Patents

Toilet stool main body and western style flush toilet stool Download PDF

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JP2008274566A
JP2008274566A JP2007116139A JP2007116139A JP2008274566A JP 2008274566 A JP2008274566 A JP 2008274566A JP 2007116139 A JP2007116139 A JP 2007116139A JP 2007116139 A JP2007116139 A JP 2007116139A JP 2008274566 A JP2008274566 A JP 2008274566A
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storage space
toilet
pipe
outer peripheral
communication
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Yasuhiro Kondo
康宏 近藤
Keisuke Hirai
啓介 平井
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Inax Corp
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Inax Corp
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<P>PROBLEM TO BE SOLVED: To provide a Western style flush toilet stool capable of facilitating its installation work. <P>SOLUTION: This toilet stool body 1 is provided with an outer peripheral wall 1W constructed on a floor surface F, a toilet bowl 2 formed in the outer peripheral wall 1W, an ascending flow passage 3 formed in the outer peripheral wall 1W and communicating with a flow-in port 3i at a lower end of the toilet bowl 2 to ascend, and a storage space 1W formed behind the toilet bowl 2 in the outer peripheral wall 1W to store a washing water supply device 50 and an air intake device 40. Upper and lower parts of the storage space 1W are opened, and the ascending flow passage 3 is provided in the uppermost part 3a or on the downstream side more than the uppermost part 3a and is provided with a communicating pipe 40 having a communicating port 41 opened downward in substantially vertical direction. The Western style flush toilet stool is provided with a water drain connection pipe 10 connected with a floor water drain pipe 20 rising from the floor surface F into the storage space 1W and connected with the communicating pipe 40 in upper and lower parts in the storage space 1W. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は便器本体及び洋風水洗式便器に関する。   The present invention relates to a toilet bowl body and a Western-style flush toilet.

特許文献１の図２に従来の洋風水洗式便器が開示されている。この洋風水洗式便器に採用されている便器本体は、床面に載置される外周壁と、外周壁内に形成された便鉢とを備えている。この便鉢は下端から水平方向に延びる連通管を有している。また、便器本体は、便鉢より後方に形成され、便器洗浄装置を収納する収納空間を備え、この収納空間は上下が開放されている。洋風水洗式便器は、連通管と収納空間内で左右に接続される汚水排出装置も具備している。この汚水排出装置の内部には弁が配設されている。この弁を閉弁することにより便鉢内に洗浄水が貯留される。また、この弁を開弁することにより、便鉢に貯留された洗浄水が排出される。   FIG. 2 of Patent Document 1 discloses a conventional Western-style flush toilet. The toilet body adopted in this Western style flush toilet includes an outer peripheral wall placed on the floor and a toilet bowl formed in the outer peripheral wall. This toilet bowl has a communication pipe extending in the horizontal direction from the lower end. The toilet body is formed behind the toilet bowl and includes a storage space for storing the toilet bowl cleaning device. The storage space is open at the top and bottom. The Western-style flush toilet includes a sewage discharge device that is connected to the left and right sides of the communication pipe and the storage space. A valve is disposed inside the sewage discharge device. By closing this valve, washing water is stored in the toilet bowl. Moreover, the wash water stored in the toilet bowl is discharged by opening this valve.

このような構成である従来の洋風水洗式便器では、収納空間の上方の開口から便器洗浄装置及び汚水排出装置のメンテナンスを行なうことができる。   In the conventional western style flush toilet having such a configuration, the toilet cleaning device and the sewage discharge device can be maintained from the opening above the storage space.

特開平８−１９３３４７号公報JP-A-8-193347

しかし、上記従来の洋風水洗式便器では、便鉢に洗浄水が貯留されている状態において、連結管と汚水排出装置との接続部の内部に洗浄水が滞留している。つまり、連結管と汚水排出装置との接続部には、便器洗浄時を除き、常に洗浄水が滞留していることになるため、この接続部は厳重に水密性が確保されなければならない。また、この接続部は収納空間の下方に位置している。これらのことから、洋風水洗式便器を設置する際において、連結管と汚水排出装置との接続作業に手間を要する。   However, in the conventional Western style flush toilet, the wash water stays inside the connecting portion between the connecting pipe and the sewage discharge device in a state where the wash water is stored in the toilet bowl. In other words, since the wash water always stays at the connecting portion between the connecting pipe and the sewage discharge device except during toilet cleaning, the connecting portion must be strictly watertight. The connecting portion is located below the storage space. For these reasons, when installing a Western style flush toilet, it takes time to connect the connecting pipe and the sewage discharge device.

本発明は、上記従来の実情に鑑みてなされたものであって、設置作業を容易に行なうことのできる洋風水洗式便器を提供することを解決すべき課題としている。   This invention is made | formed in view of the said conventional situation, Comprising: It is set as the problem which should be solved to provide the western style flush toilet bowl which can perform installation work easily.

本発明の便器本体は、床面に載置される外周壁と、該外周壁内に形成された便鉢と、該外周壁内に形成され、該便鉢の下端の流入口と連通して上昇する上昇流路と、該外周壁内で該便鉢より後方に形成され、機能装置を収納する収納空間とを備えた便器本体であって、
前記収納空間は上下が開放されており、前記上昇流路は、最上位部又はそれより下流側に設けられた連通口によって該収納空間に連通していることを特徴とする。 The toilet body of the present invention includes an outer peripheral wall placed on the floor, a toilet bowl formed in the outer peripheral wall, and formed in the outer peripheral wall, and communicated with an inlet at the lower end of the toilet bowl. A toilet body comprising an ascending flow path that rises, and a storage space that is formed behind the toilet bowl in the outer peripheral wall and stores the functional device,
The storage space is open at the top and bottom, and the ascending flow path is communicated with the storage space through a communication port provided at the uppermost portion or downstream thereof.

このような構成である本発明の便器本体では、上昇流路の最上位部より上流側に洗浄水を滞留させることにより便鉢内に水封部が形成される。このため、上昇流路の最上位部又はそれより下流側に設けられた連通口には洗浄水が滞留しないため、連通口と連通口の下流部材との接続部は、洗浄水が滞留する部分に比べ、簡易な構造で容易に接続され得る。また、連通口を収納空間の上方に位置させることができるため、接続作業を収納空間の上方の開口から容易に行なうことができる。   In the toilet main body of the present invention having such a configuration, a water seal portion is formed in the toilet bowl by retaining flush water upstream from the uppermost portion of the ascending flow path. For this reason, since the washing water does not stay in the uppermost part of the ascending flow path or the communication port provided on the downstream side thereof, the connection part between the communication opening and the downstream member of the communication opening is a part where the washing water stays. Compared to the above, it can be easily connected with a simple structure. Further, since the communication port can be positioned above the storage space, the connection work can be easily performed from the opening above the storage space.

したがって、本発明の便器本体によれば、設置作業の容易な洋風水洗式便器が得られる。   Therefore, according to the toilet body of the present invention, a Western-style flush toilet that is easy to install can be obtained.

なお、便器本体の収納空間の下部内面に面状ヒーターを貼付しても良い。このようにすれば収納空間内に収納される機能装置の凍結を防止することができる。   In addition, you may stick a planar heater to the lower inner surface of the storage space of a toilet bowl main body. If it does in this way, freezing of the functional device accommodated in storage space can be prevented.

本発明の洋風水洗式便器は、上記便器本体は連通口が略垂直方向下方に開くように形成された連通管を備え、床面から収納空間内に立ち上げられた床排水管に収納空間内で接続され、連通管と収納空間内で上下に接続される排水接続管とを具備していることを特徴とする。   In the Western-style flush toilet of the present invention, the toilet body includes a communication pipe formed so that the communication opening is opened substantially downward in the vertical direction, and the floor drain pipe raised from the floor to the storage space is provided in the storage space. And a drainage connection pipe connected in a vertical direction in the storage space.

このような構成である本発明の洋風水洗式便器では、床排水管に接続された排水接続管に対して、上方から便器本体を下降させながら、連通管の下流端開口を排水接続管の上流端の上流口に接続することができる。つまり、便器本体を床面に配置するのと同時に連通管と排水接続管とを接続することができるため、洋風水洗式便器の設置作業を容易に行なうことができる。また、収納空間の上方の開口から連通管と排水接続管との接続部を目視しながら便器本体を下降させることができるため、確実に連通管と排水接続管とを接続することができ、洋風水洗式便器の設置作業を容易に行なうことができる。   In the Western style flush toilet of the present invention having such a configuration, the downstream end opening of the communication pipe is made upstream of the drainage connection pipe while lowering the toilet body from above with respect to the drainage connection pipe connected to the floor drainage pipe. Can be connected to the upstream end of the end. That is, since the communication pipe and the drainage connection pipe can be connected at the same time when the toilet body is disposed on the floor surface, the installation work of the Western style flush toilet can be easily performed. In addition, since the toilet body can be lowered while visually observing the connection portion between the communication pipe and the drainage connection pipe from the opening above the storage space, the communication pipe and the drainage connection pipe can be reliably connected. It is possible to easily install the flush toilet.

また、本発明の洋風水洗式便器は、上記便器本体は連通口が略垂直方向下方に開くように形成された連通管を備えているとともに、外周壁には収納空間と外部とを連通する開口が形成され、外部から開口を挿通して収納空間内に引き込まれた床上排水管に収納空間内で接続され、連通管と収納空間内で上下に接続される排水接続管を具備していることを特徴とする。   Further, in the Western style flush toilet of the present invention, the toilet body includes a communication pipe formed so that the communication opening is opened substantially downward in the vertical direction, and the outer peripheral wall has an opening that communicates the storage space with the outside. And a drainage connecting pipe that is connected in the storage space to the drainage pipe on the floor that is inserted through the opening from the outside and drawn into the storage space, and is connected to the communication pipe and the drainage pipe vertically in the storage space. It is characterized by.

このような構成である本発明の洋風水洗式便器でも、床上排水管に接続された排水接続管に対して、上方から便器本体を下降させながら、連通管の下流端開口を排水接続管の上流端の上流口に接続することができる。つまり、便器本体を床面に配置するのと同時に連通管と排水接続管とを接続することができるため、洋風水洗式便器の設置作業を容易に行なうことができる。また、収納空間の上方の開口から連通管と排水接続管との接続部を目視しながら便器本体を下降させることができるため、確実に連通管と排水接続管とを接続することができ、洋風水洗式便器の設置作業を容易に行なうことができる。   Even in the Western-style flush toilet of the present invention having such a configuration, the downstream end opening of the communication pipe is located upstream of the drainage connection pipe while lowering the toilet body from above with respect to the drainage connection pipe connected to the floor drainage pipe. Can be connected to the upstream end of the end. That is, since the communication pipe and the drainage connection pipe can be connected at the same time when the toilet body is disposed on the floor surface, the installation work of the Western style flush toilet can be easily performed. In addition, since the toilet body can be lowered while visually observing the connection portion between the communication pipe and the drainage connection pipe from the opening above the storage space, the communication pipe and the drainage connection pipe can be reliably connected. It is possible to easily install the flush toilet.

以下、本発明の便器本体及びこれを用いた洋風水洗式便器の実施例１及び２を図面を参照しつつ説明する。   Embodiments 1 and 2 of a toilet body of the present invention and a Western-style flush toilet using the same will be described below with reference to the drawings.

図１に示すように、実施例１の洋風水洗式便器は、便器本体１と、排水接続管１０とを備えている。なお、便座及び便蓋の図示は省略する。   As shown in FIG. 1, the Western-style flush toilet of Example 1 includes a toilet body 1 and a drain connection pipe 10. Illustration of the toilet seat and toilet lid is omitted.

便器本体１は、床面Ｆに載置される外周壁１Ｗと、外周壁１Ｗ内に形成された便鉢２と、便鉢２の下端の流入口３ｉと連通して上昇する上昇流路３とを備えている。また、便器本体１は、外周壁１Ｗ内で便鉢２より後方に形成され、図示しない機能装置を収納する収納空間１Ｓを備えている。この収納空間１Ｓは上下が開放されている。また、収納空間１Ｓの下部内面に面状ヒーター７０が貼付されている。   The toilet body 1 includes an outer peripheral wall 1W placed on the floor F, a toilet bowl 2 formed in the outer peripheral wall 1W, and an ascending flow path 3 that rises in communication with an inlet 3i at the lower end of the toilet bowl 2. And. Moreover, the toilet bowl main body 1 is provided behind the toilet bowl 2 in the outer peripheral wall 1W, and is provided with a storage space 1S for storing a functional device (not shown). The storage space 1S is open at the top and bottom. A planar heater 70 is attached to the lower inner surface of the storage space 1S.

便器本体１は上昇流路３に連通する連通管４０を備えている。連通管４０の上流端開口には、パッキン４０ｐを介して上昇流路３の便器排水口３ｂが挿入されている。便器排水口３ｂは上昇流路３の最上位部３ａの下流側に位置している。連通管４０は略垂直方向下方に開く連通口４１を有している。図２に示すように、便鉢２内に洗浄水が貯留されて水封部６が形成された際、上昇流路３の最上位部３ａより下流の連通口４１には洗浄水が滞留しない。また、連通管４０の中間には略垂直方向上方に開く吸気口４２が形成されている。吸気口４２の上端にはパッキン４２ｐが嵌め付けられている。   The toilet body 1 includes a communication pipe 40 that communicates with the ascending flow path 3. A toilet drain port 3b of the ascending flow path 3 is inserted into the upstream end opening of the communication pipe 40 via a packing 40p. The toilet drain port 3b is located on the downstream side of the uppermost portion 3a of the ascending flow path 3. The communication pipe 40 has a communication port 41 that opens substantially downward in the vertical direction. As shown in FIG. 2, when washing water is stored in the toilet bowl 2 and the water sealing part 6 is formed, the washing water does not stay in the communication port 41 downstream from the uppermost part 3 a of the ascending flow path 3. . An air inlet 42 that opens upward in the substantially vertical direction is formed in the middle of the communication pipe 40. A packing 42p is fitted to the upper end of the air inlet 42.

排水接続管１０は、上流端の上流口からこの上流口より低い第１位置の第１連通口まで延びる第１下降流路と、第１連通口と接続される第１被連通口からこの第１被連通口より高い第２位置の第２連通口まで延びる上昇流路と、第２連通口と接続される第２被連通口から下流端の下流口まで延びる第２下降流路とを備え、第１下降流路、上昇流路及び第２下降流路は、第１位置及び第２位置の位置関係を満たしながら、渦巻き状になっている。すなわち、第１下降流路、上昇流路及び第２下降流路はとぐろを巻いている。このため、排水接続管１０は、途中に洗浄水が滞留して上流側と下流側とを封鎖する滞留部１２を有している。排水接続管１０の上流口は略垂直方向上方に開き、そこにはパッキン１０ｐが嵌め付けられている。排水接続管１０の上流口には、管径を縮小するオリフィス部材１１が嵌め込まれている。   The drainage connection pipe 10 has a first descending flow path extending from an upstream port at the upstream end to a first communication port at a first position lower than the upstream port, and a first communication port connected to the first communication port. A rising channel extending to a second communicating port at a second position higher than the one communicating port; and a second descending channel extending from a second communicating port connected to the second communicating port to a downstream port at the downstream end. The first descending channel, the ascending channel and the second descending channel are spiral while satisfying the positional relationship between the first position and the second position. That is, the first descending flow path, the ascending flow path, and the second descending flow path are wound around. For this reason, the drainage connection pipe 10 has a staying portion 12 in which the wash water stays in the middle and blocks the upstream side and the downstream side. The upstream port of the drainage connection pipe 10 opens upward in a substantially vertical direction, and a packing 10p is fitted therein. An orifice member 11 for reducing the pipe diameter is fitted into the upstream port of the drainage connection pipe 10.

排水接続管１０の下流口は、床排水接続ソケット１５に接着されている。床排水接続ソケット１５は、床面Ｆから立ち上げられた床排水管２０に接着され、かつ床面Ｆに先端の尖った固定ビス１５ｂ（図３参照）により固定されている。このようにして、排水接続管１０は床排水管２０に接続されている。   The downstream port of the drainage connection pipe 10 is bonded to the floor drainage connection socket 15. The floor drainage connection socket 15 is bonded to the floor drainage pipe 20 raised from the floor surface F, and is fixed to the floor surface F by a fixing screw 15b having a pointed tip (see FIG. 3). In this way, the drain connection pipe 10 is connected to the floor drain pipe 20.

図２に示すように、洋風水洗式便器は、機能装置として、洗浄水供給装置５０及び吸気装置６０を有している。洗浄水供給装置５０は、水道管に連通されており、開閉弁を有している。また、洗浄水供給装置５０は、便器本体１のリム５に連通され、開閉弁の開閉により便鉢２へ洗浄水を供給可能にされている。   As shown in FIG. 2, the Western style flush toilet includes a flush water supply device 50 and an intake device 60 as functional devices. The washing water supply device 50 is communicated with a water pipe and has an on-off valve. The washing water supply device 50 communicates with the rim 5 of the toilet body 1 and can supply washing water to the toilet bowl 2 by opening and closing the on-off valve.

吸気装置６０は、下部に吸気接続管６４を有する吸引タンク６３と、吸引タンク６３に開閉弁６２を介して接続され、機械式ポンプにより負圧を発生する負圧発生装置６１とを有している。吸気接続管６４は、パッキン４２ｐを介して吸気口４２に挿入されている。吸気装置６０は、便器洗浄が実行されると、適切なタイミングで開閉弁６２が開閉され、連通管４０から空気を吸引する。これにより、上昇流路３、連通管４０の内部及び滞留部１２より上流側の排水接続管１０の内部を洗浄水で満水にすることができ、早期にサイホン作用を発生させることができる。   The intake device 60 includes a suction tank 63 having an intake connection pipe 64 at a lower portion, and a negative pressure generating device 61 connected to the suction tank 63 via an on-off valve 62 and generating a negative pressure by a mechanical pump. Yes. The intake connection pipe 64 is inserted into the intake port 42 via the packing 42p. When the toilet bowl cleaning is executed, the opening / closing valve 62 is opened and closed at an appropriate timing, and the intake device 60 sucks air from the communication pipe 40. Thereby, the inside of the ascending flow path 3, the inside of the communication pipe 40 and the inside of the drainage connection pipe 10 upstream from the staying portion 12 can be filled with washing water, and siphon action can be generated at an early stage.

次に、この洋風水洗式便器の設置手順について説明する。   Next, the installation procedure of this Western style flush toilet will be described.

図１及び図２に示すように、先ず、床排水接続ソケット１５に接着された排水接続管１０と、連通管４０が上昇流路３の便器排水口３ｂに接続された便器本体１とを用意する。   As shown in FIGS. 1 and 2, first, a drainage connection pipe 10 bonded to a floor drainage connection socket 15 and a toilet body 1 in which a communication pipe 40 is connected to a toilet drainage port 3 b of the ascending flow path 3 are prepared. To do.

次に、床面Ｆから立ち上げられた床排水管２０の上端開口に床排水接続ソケット１５の接続部を挿入しながら、床排水接続ソケット１５を床面Ｆの適切な位置に配置する。そして、床面Ｆに固定ビス１５ｂにより床排水接続ソケット１５を固定する。   Next, the floor drainage connection socket 15 is disposed at an appropriate position on the floor surface F while the connection portion of the floor drainage connection socket 15 is inserted into the upper end opening of the floor drainage pipe 20 raised from the floor surface F. Then, the floor drainage connection socket 15 is fixed to the floor surface F by the fixing screws 15b.

次に、便器本体１の収納空間１Ｓに排水接続管１０を収納しながら、便器本体１を排水接続管１０の上方から下降させ、床面Ｆに配置する。この際、図３に示すように、収納空間１Ｓの上方の開口から排水接続管１０の上流口を目視しながら、連通管４０の連通口４１を排水接続管１０の上流口に挿入することができる。このため、確実に連通管４０と排水接続管１０とを接続することができる。   Next, while storing the drainage connection pipe 10 in the storage space 1 </ b> S of the toilet body 1, the toilet body 1 is lowered from above the drainage connection pipe 10 and placed on the floor surface F. At this time, as shown in FIG. 3, the communication port 41 of the communication tube 40 can be inserted into the upstream port of the drainage connection tube 10 while viewing the upstream port of the drainage connection tube 10 from the opening above the storage space 1 </ b> S. it can. For this reason, the communication pipe 40 and the drainage connection pipe 10 can be reliably connected.

次に、便器本体１を上面から固定ビス１ｂ（図３参照）により床面Ｆに固定する。その後、収納空間１Ｓ内に上方から洗浄水供給装置５０及び吸気装置６０を挿入し、組み付ける。この際、吸引タンク６３の吸気接続管６４を吸気口４２に上方から挿入しながら収納空間１Ｓ内に吸引タンク６３を収納する。   Next, the toilet body 1 is fixed to the floor surface F from the upper surface with a fixing screw 1b (see FIG. 3). Thereafter, the cleaning water supply device 50 and the intake device 60 are inserted into the storage space 1S from above and assembled. At this time, the suction tank 63 is stored in the storage space 1S while the intake connection pipe 64 of the suction tank 63 is inserted into the intake port 42 from above.

以上の洋風水洗式便器では、上昇流路３の便器排水口３ｂと連通管４０の上流端開口との接続部及び連通管４０の連通口４１と排水接続管１０の上流口との接続部に洗浄水が滞留しない。このため、パッキンを介して挿入するのみで各接続部を接続することができる。また、各接続部は収納空間１Ｓの中央部より上方に位置している。   In the Western style flush toilet described above, the connecting portion between the toilet drain port 3b of the ascending flow path 3 and the upstream end opening of the communicating tube 40 and the connecting portion between the communicating port 41 of the communicating tube 40 and the upstream port of the drain connecting tube 10 are used. Wash water does not stay. For this reason, each connection part can be connected only by inserting through packing. Moreover, each connection part is located above the center part of the storage space 1S.

したがって、実施例１の洋風水洗式便器は、設置作業を容易に行うことができる。   Therefore, the Western-style flush toilet of Example 1 can be easily installed.

図４に示すように、実施例２の洋風水洗式便器では、便器本体１の後方下部の外周壁１Ｗに収納空間１Ｓと外部とを連通する開口１Ｘが形成されている。この開口１Ｘを挿通して外部から収納空間１Ｓ内に床上排水管２００が引き込まれている。   As shown in FIG. 4, in the Western-style flush toilet of Example 2, an opening 1 </ b> X that connects the storage space 1 </ b> S and the outside is formed in the outer peripheral wall 1 </ b> W at the lower rear of the toilet body 1. The floor drain pipe 200 is drawn into the storage space 1S from the outside through the opening 1X.

排水接続管１００は、上流端の上流口からこの上流口より低い第１位置の第１連通口まで延びる第１下降流路と、第１連通口と接続される第１被連通口からこの第１被連通口より高い下流端の下流口まで延びる上昇流路とを備えている。このため、排水接続管１００は、途中に洗浄水が滞留して上流側と下流側とを封鎖する滞留部１２０を有している。排水接続管１００の上流口は略垂直方向上方に開き、そこにはパッキン１００ｐが嵌め付けられている。排水接続管１００の下流口は略水平方向後方に開き、パッキンを介して床上排水管２００が挿入されている。排水接続管１００は支持部材１１０が一体に形成されている。支持部材１１０は図示しない固定ビスにより床面Ｆに固定されている。他の構成は実施例１と同様である。このため、同一の構成については、同一の符号を付し詳細な説明は省略する。   The drainage connection pipe 100 has a first descending flow path that extends from an upstream port at the upstream end to a first communication port at a first position lower than the upstream port, and a first communication port that is connected to the first communication port. And an ascending flow path extending to a downstream end at a downstream end higher than the one communicating port. For this reason, the drainage connecting pipe 100 has a staying part 120 where washing water stays in the middle and blocks the upstream side and the downstream side. The upstream port of the drainage connection pipe 100 opens upward in a substantially vertical direction, and a packing 100p is fitted therein. The downstream outlet of the drainage connection pipe 100 opens rearward substantially in the horizontal direction, and the floor drainage pipe 200 is inserted through the packing. The drainage connection pipe 100 is integrally formed with a support member 110. The support member 110 is fixed to the floor surface F by a fixing screw (not shown). Other configurations are the same as those of the first embodiment. For this reason, about the same structure, the same code | symbol is attached | subjected and detailed description is abbreviate | omitted.

次に、この洋風水洗式便器の設置手順について説明する。   Next, the installation procedure of this Western style flush toilet will be described.

先ず、排水接続管１００と、連通管４０が上昇流路３の便器排水口３ｂに接続された便器本体１とを用意する。次に、床上排水管２００の上流端開口を排水接続管１００の下流口に挿入しながら、床排水接続管２００を床面Ｆの適切な位置に配置する。そして、床面Ｆに固定ビスにより排水接続管１００に一体に形成された支持部材１１０を固定する。   First, the drainage connection pipe 100 and the toilet body 1 in which the communication pipe 40 is connected to the toilet drainage port 3b of the ascending flow path 3 are prepared. Next, the floor drainage connection pipe 200 is disposed at an appropriate position on the floor surface F while the upstream end opening of the floor drainage pipe 200 is inserted into the downstream port of the drainage connection pipe 100. Then, the support member 110 formed integrally with the drainage connection pipe 100 is fixed to the floor surface F with fixing screws.

次に、便器本体１の開口１Ｘに床上排水管２００を挿通し、収納空間１Ｓに排水接続管１００を収納しながら、便器本体１を上方から下降させ、床面Ｆに配置する。この際、収納空間１Ｓの上方の開口から排水接続管１００の上流口を目視しながら、連通管４０の連通口４１を排水接続管１０の上流口に挿入することができる。このため、確実に連通管４０と排水接続管１００とを接続することができる。   Next, the toilet drainage pipe 200 is inserted into the opening 1X of the toilet bowl main body 1, and the toilet bowl main body 1 is lowered from above and placed on the floor F while the drainage connection pipe 100 is stored in the storage space 1S. At this time, the communication port 41 of the communication tube 40 can be inserted into the upstream port of the drainage connection tube 10 while viewing the upstream port of the drainage connection tube 100 from the opening above the storage space 1S. For this reason, the communication pipe 40 and the drainage connection pipe 100 can be reliably connected.

次に、便器本体１を上面から固定ビスにより床面Ｆに固定する。その後、収納空間１Ｓ内に上方から洗浄水供給装置５０及び吸気装置６０を挿入し、組み付ける。この際、吸引タンク６３の吸気接続管６４を吸気口４２に上方から挿入しながら収納空間１Ｓ内に吸引タンク６３を収納する。   Next, the toilet body 1 is fixed to the floor F from the upper surface with a fixing screw. Thereafter, the cleaning water supply device 50 and the intake device 60 are inserted into the storage space 1S from above and assembled. At this time, the suction tank 63 is stored in the storage space 1S while the intake connection pipe 64 of the suction tank 63 is inserted into the intake port 42 from above.

以上の洋風水洗式便器では、上昇流路３の便器排水口３ｂと連通管４０の上流端開口との接続部及び連通管４０の連通口４１と排水接続管１０の上流口との接続部に洗浄水が滞留しない。このため、パッキンを介して挿入するのみで各接続部を接続することができる。また、各接続部は収納空間１Ｓの中央部より上方に位置している。   In the Western style flush toilet described above, the connecting portion between the toilet drain port 3b of the ascending flow path 3 and the upstream end opening of the communicating tube 40 and the connecting portion between the communicating port 41 of the communicating tube 40 and the upstream port of the drain connecting tube 10 are used. Wash water does not stay. For this reason, each connection part can be connected only by inserting through packing. Moreover, each connection part is located above the center part of the storage space 1S.

したがって、この洋風水洗式便器は、実施例１と同様、本発明の作用効果を奏することができる。   Therefore, this Western-style flush toilet bowl can achieve the effects of the present invention as in the first embodiment.

以上において、本発明を実施例１及び２に即して説明したが、本発明は上記実施例に制限されるものではなく、その趣旨を逸脱しない範囲で適宜変更して適用できることは言うまでもない。   In the above, the present invention has been described with reference to the first and second embodiments. However, the present invention is not limited to the above-described embodiments, and it goes without saying that the present invention can be appropriately modified and applied without departing from the spirit of the present invention.

例えば、連通管４０と上昇流路３とを一体に形成することが可能である。また、吸気装置６０を有しない洋風水洗式便器に本発明を適用することが可能である。さらに、滞留部１２を有さない排水接続管にも本発明を適用することが可能である。   For example, the communication pipe 40 and the ascending flow path 3 can be formed integrally. In addition, the present invention can be applied to a Western-style flush toilet that does not have the intake device 60. Furthermore, the present invention can be applied to a drainage connection pipe that does not have the staying portion 12.

本発明は洋風水洗式便器に利用可能である。   The present invention can be used for a Western style flush toilet.

実施例１の洋風水洗式便器の設置作業の途中を示す横断面図である。It is a cross-sectional view which shows the middle of the installation operation | work of the western style flush toilet bowl of Example 1. FIG. 実施例１の洋風水洗式便器の横断面図である。It is a cross-sectional view of the Western style flush toilet of Example 1. 実施例１の洋風水洗式便器の設置作業の途中を示す平面図である。It is a top view which shows the middle of the installation operation | work of the western style flush toilet bowl of Example 1. FIG. 実施例２の洋風水洗式便器の横断面図である。It is a cross-sectional view of the Western-style flush toilet of Example 2.

符号の説明Explanation of symbols

１…便器本体
１Ｓ…収納空間
１Ｗ…外周壁
２…便鉢
３ｉ…流入口
３…上昇流路
３ａ…最上位部
４０…連通管
４１…連通口
５０、６０…機能装置（５０…洗浄水供給装置、６０…吸気装置）
Ｆ…床面 DESCRIPTION OF SYMBOLS 1 ... Toilet body 1S ... Storage space 1W ... Outer wall 2 ... Toilet bowl 3i ... Inlet 3 ... Ascending flow path 3a ... Top part 40 ... Communication pipe 41 ... Communication port 50, 60 ... Functional apparatus (50 ... Washing water supply Device, 60 ... intake device)
F ... Floor

Claims (3)

床面に載置される外周壁と、該外周壁内に形成された便鉢と、該外周壁内に形成され、該便鉢の下端の流入口と連通して上昇する上昇流路と、該外周壁内で該便鉢より後方に形成され、機能装置を収納する収納空間とを備えた便器本体であって、
前記収納空間は上下が開放されており、前記上昇流路は、最上位部又はそれより下流側に設けられた連通口によって該収納空間に連通していることを特徴とする便器本体。 An outer peripheral wall placed on the floor, a toilet bowl formed in the outer peripheral wall, an ascending channel formed in the outer peripheral wall and rising in communication with the inlet at the lower end of the toilet bowl, A toilet main body, which is formed behind the toilet bowl in the outer peripheral wall and includes a storage space for storing a functional device,
The toilet body is characterized in that the storage space is open at the top and bottom, and the ascending flow path communicates with the storage space through a communication port provided at the uppermost portion or downstream thereof. 請求項１記載の便器本体は、前記連通口が略垂直方向下方に開くように形成された連通管を備え、
前記床面から前記収納空間内に立ち上げられた床排水管に該収納空間内で接続され、該連通管と該収納空間内で上下に接続される排水接続管を具備していることを特徴とする洋風水洗式便器。 The toilet main body according to claim 1, further comprising a communication pipe formed so that the communication port opens downward in a substantially vertical direction,
A drainage pipe connected to the floor drain pipe raised from the floor surface in the storage space in the storage space and connected vertically to the communication pipe and the storage space is provided. A Western-style flush toilet. 請求項１記載の便器本体は、前記連通口が略垂直方向下方に開くように形成された連通管を備えているとともに、前記外周壁には前記収納空間と外部とを連通する開口が形成され、
該外部から該開口を挿通して該収納空間内に引き込まれた床上排水管に該収納空間内で接続され、該連通管と該収納空間内で上下に接続される排水接続管を具備していることを特徴とする洋風水洗式便器。 The toilet body according to claim 1 is provided with a communication pipe formed so that the communication opening is opened substantially downward in the vertical direction, and an opening communicating the storage space and the outside is formed in the outer peripheral wall. ,
A drainage pipe connected to the floor drain pipe inserted through the opening from the outside and drawn into the storage space in the storage space, and connected to the communication pipe and the drainage pipe up and down in the storage space. A Western-style flush toilet.
JP2007116139A 2007-04-25 2007-04-25 Toilet stool main body and western style flush toilet stool Pending JP2008274566A (en)

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Publication number Priority date Publication date Assignee Title
JP2010270469A (en) * 2009-05-20 2010-12-02 Inax Corp Flush toilet seat
JP2011256707A (en) * 2011-08-22 2011-12-22 Lixil Corp Water closet
JP2017095867A (en) * 2015-11-18 2017-06-01 株式会社Ｌｉｘｉｌ Water closet, closet member, and manufacturing method for water closet
JP2017125365A (en) * 2016-01-15 2017-07-20 株式会社Ｌｉｘｉｌ Water closet
JP2019002176A (en) * 2017-06-14 2019-01-10 株式会社Ｌｉｘｉｌ Wall-mounted bedpan and method for constructing wall-mounted bedpan
CN109281363A (en) * 2016-09-14 2019-01-29 Toto株式会社 Flush toilet

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JP2006214106A (en) * 2005-02-02 2006-08-17 Toto Ltd Drainage socket

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JPH0235135A (en) * 1988-07-25 1990-02-05 Toto Ltd Flush stool
JPH0653676U (en) * 1992-12-21 1994-07-22 松下電工株式会社 Flush toilet
JPH10121554A (en) * 1996-10-23 1998-05-12 Inax Corp Wall-drain type toilet bowl and fitting structure thereof
JPH1161951A (en) * 1997-08-19 1999-03-05 Toto Ltd Water closet bowl and flushing method using the same
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010270469A (en) * 2009-05-20 2010-12-02 Inax Corp Flush toilet seat
JP2011256707A (en) * 2011-08-22 2011-12-22 Lixil Corp Water closet
JP2017095867A (en) * 2015-11-18 2017-06-01 株式会社Ｌｉｘｉｌ Water closet, closet member, and manufacturing method for water closet
JP2017125365A (en) * 2016-01-15 2017-07-20 株式会社Ｌｉｘｉｌ Water closet
CN109281363A (en) * 2016-09-14 2019-01-29 Toto株式会社 Flush toilet
CN109281363B (en) * 2016-09-14 2020-12-11 Toto株式会社 Flush toilet
JP2019002176A (en) * 2017-06-14 2019-01-10 株式会社Ｌｉｘｉｌ Wall-mounted bedpan and method for constructing wall-mounted bedpan

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