JP3470239B2 - Toilet bowl with flush water distributor - Google Patents
Toilet bowl with flush water distributorInfo
- Publication number
- JP3470239B2 JP3470239B2 JP20903794A JP20903794A JP3470239B2 JP 3470239 B2 JP3470239 B2 JP 3470239B2 JP 20903794 A JP20903794 A JP 20903794A JP 20903794 A JP20903794 A JP 20903794A JP 3470239 B2 JP3470239 B2 JP 3470239B2
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- water distributor
- water
- toilet
- flush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 110
- 238000005406 washing Methods 0.000 claims description 32
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 241000723438 Cercidiphyllum japonicum Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Description
【発明の詳細な説明】
【０００１】
【産業上の利用分野】本発明は、洗浄タンクからの洗浄
水を洗浄水分配器を介して供給するように構成した便器
において位置決め構造を有する洗浄水分配器を備えた便
器に関する。
【０００２】
【従来の技術】従来、図５及び図６に示すように、洗浄
タンク２５からの洗浄水を洗浄水分配器２６を介して便
器本体２７内における便鉢後部の給水口２８及びリム通
水路２９へ分配して供給するようにした、いわゆる洗浄
水分配器方式の便器にあっては、前記洗浄水分配器２６
の分配管を構成する両先端部はリム通水路２９側に差し
込んだ状態でその本体部は便器本体２７の給水開口部３
０に載置されている。洗浄タンク２５はその排水口３１
を給水開口部３０の上方から洗浄水分配器２６の中央給
水部３２を内挿して差し込まれ、洗浄タンク２５の両端
に設けた密結ボルト３３が給水開口部３０の両縁部に形
成されたボルト挿通孔３４，３４に挿通して取り付けら
れている。
【０００３】
【発明が解決しようとする課題】しかし、この種の洗浄
水分配器を用いた洗浄水分配器方式の便器では、洗浄水
分配器は、上記したように便器本体の給水開口部内にお
いて何の固定ないし連結をしない状態で置かれ、その上
方から洗浄タンクの排水口を洗浄水分配器の中央給水部
に差し込むとともに密結ボルトを便器本体に形成されて
いるボルト挿通孔に挿通して取り付けられるので、給水
開口部内で洗浄水分配器が載置される位置は幅方向及び
高さ方向に一定でなく所定位置に位置決めされていな
い。このため、製品によっては、洗浄水分配器の設置位
置が適正位置に載置されない、いわゆる位置ずれが生じ
て洗浄タンクの排水口との間の接続部分に漏水が発生し
て、リム通水が効率よく行えないという問題があった。
また、このような問題が発生したときの修理は、トイレ
室の狭い場所で行わねばならず、施工しにくい作業でも
あった。
【０００４】
【課題を解決するための手段】本発明にかかる請求項１
記載の洗浄水分配器を備えた便器は、洗浄タンクと便器
本体を連結して構成され、前記洗浄タンクから便器本体
へ洗浄水を給水するにあって２方向に分配給水させる洗
浄水分配器を前記便器本体の給水開口部内に備え、該洗
浄水分配器の中央給水部に前記洗浄タンクの排水口が装
着される構造の便器において、前記洗浄水分配器の中央
給水部の下部形状が給水開口部内の所定の内周面に接し
て装着されるべく形状になされていると共に、給水開口
部の下部形状と同じ形状になされているものである。
【０００５】
【０００６】
【作用】本発明によると、洗浄水分配器の中央給水部の
下部形状が、便器本体の給水開口部内の所定の内周面に
接して装着されるので、洗浄水分配器を給水開口部に装
着するだけで洗浄水分配器を洗浄タンクの排水口との関
係で適正な位置に位置決めすることができる。しかも、
洗浄水分配器の中央給水部の下部形状を便器本体の給水
開口部の下部形状と同じにしているので、位置決めはよ
り確実となる。
【０００７】
【実施例】以下、本発明に係る洗浄水分配器を備えた便
器の実施例について図面を参照して説明する。図１は本
発明に係る洗浄水分配器を備えた便器を示す部分断面図
である。便器１は、いわゆる洗浄水分配器方式の便器で
あり、便器本体２の後端部に開孔形成された給水開口部
３内に洗浄水分配器４が位置決めされ、給水開口部３の
上部から洗浄タンク（図示省略）が密結して取り付けら
れるものである。給水開口部３は、便鉢５の後部側から
溜水面６に向けて給水する給水路７とリム通水路８に連
通する部分であり、その開口形状は洗浄タンクの下端部
の横断面形状と合致する形状になされている（図２参
照）。給水開口部３内の左右端部の夫々には台座９，９
が形成され、この台座９，９の中央部には便器本体２の
上縁部、いわゆる桂部の下端まで至るボルト挿通孔１
０，１０が形成されている。
【０００８】一方、給水開口部３において、前記台座
９，９は中央部にかけて段差部９Ａ，９Ａが形成され、
これらの段差部９Ａ，９Ａからさらに中央下部が深鉢部
１２になされている（図４参照）。
【０００９】洗浄水分配器４は、図３に示すように、樹
脂製からなる全体としてフレキシブルな管体であり、筒
状の中央給水部１１の両側から腕状に延びる分配管１
３，１３によって２方向に分配給水されるものである。
すなわち、分配管１３，１３は、中央給水部１１の下端
から夫々直交方向に分岐された分岐部１４，１４と、折
曲部１５，１５と、ホース部１６，１６とからなってい
る。
【００１０】中央給水部１１の下部１７は、深鉢部１２
の内周面に接して装着されるべく該深鉢部１２の内実と
同じ外形状になされている。この下部１７の形状は、本
例のように深鉢部１２内に完全に納まる場合の他に、深
鉢部１２の上部内周にのみ接して、いわば上げ底状に配
置させたものでもよい。
【００１１】中央給水部１１の外周上部は、その保形性
を維持するために蛇腹体１８になされている。また本例
では、さらにその保形性を良好にするために、中央給水
部１１の上部内周に、中央給水部１１を構成する樹脂よ
りも、より硬度の高い樹脂からなるリングキャップ１９
が内嵌されている。このリングキャップ１９は、間隔を
おいて３ケ所に縦割り溝２０が形成され、これにより径
方向に伸縮可能であるので、中央給水部１１に内嵌しや
すくなっている。また、リングキャップ１９の外周に
は、前記蛇腹体１８に係合する凸条部２１が形成されて
いる。
【００１２】折曲部１５，１５は、流路を閉塞しないで
任意角度に折り曲げることができるように蛇腹体となさ
れ、ホース部１６，１６は洗浄水の流路を先の方へ伸ば
す部分であり、本例では流速を高めるためにその径は先
にいくに従って先細状になされている。また、ホース部
１６の基端側の内側には、便鉢５の後部側から溜水面６
に向けて吐水する前記給水路７に給水するための給水部
２２，２２が夫々窓状に開口形成されている。ホース部
１６，１６の先端面は、双方ともに開口した場合の他
に、便鉢５内での排水流に渦を起こしてその回転力によ
りサイホン作用を行う便器の場合には、図示するように
一方の先端面のみが開口されている。
【００１３】而して、上記構成からなる洗浄水分配器４
は、その段差部１１，１１には前記洗浄水分配器４の分
岐部１４，１４及び折曲部１５，１５が戦置され、洗浄
水分配器４のホース部１６，１６は、リム通水路８への
連通口２３，２３に挿通して配置される（図４参照）。
【００１４】そして、かかる洗浄水分配器４を備えた便
器１を組み立てるには、先ず、便器本体２の給水開口部
３内に洗浄水分配器４を内装する。このとき洗浄水分配
器４の中央給水部１１の下部１７は、給水開口部３の深
鉢部１２と同じ形状であるので、洗浄水分配器４の装着
にあっては、その位置決めは不要であり、単に給水開口
部３内に装着するだけで、洗浄水分配器５の中央給水部
１１は一定位置に位置決めされることになる。そして、
このようにして洗浄水分配器４が位置決めされた状態
で、図５に示すようにして、洗浄タンク２５の排水口３
１を洗浄水分配器４の中央給水部１１に差し込んで、洗
浄タンクと便器本体２とを密結状態で取り付けて完成す
る。
【００１５】
【発明の効果】以上述べたように、本発明によれば、洗
浄水分配器を便器本体の給水開口部内に装着するだけ
で、洗浄水分配器の中央給水部は、洗浄タンクの排水口
に対応した所定の位置に位置決めされるので、その幅方
向及び高さ方向の位置決めが簡単である。よって、接続
部分の取付不良による漏水の問題が生じない。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flush water distributor having a positioning structure in a toilet bowl configured to supply flush water from a flush tank via a flush water distributor. Related to the toilet bowl provided. 2. Description of the Related Art Conventionally, as shown in FIGS. 5 and 6, flush water from a flush tank 25 is supplied through a flush water distributor 26 to a water supply port 28 at a rear portion of a toilet bowl and a rim passage. In the case of a so-called flush water distributor type toilet bowl which is distributed and supplied to the water channel 29, the flush water distributor 26
The two ends of the distribution pipe are inserted into the rim water passage 29 side, and the main body thereof is connected to the water supply opening 3 of the toilet body 27.
0. The washing tank 25 has a drain 31
Is inserted from above the water supply opening 30 by inserting the central water supply part 32 of the washing water distributor 26, and bolts 33 provided at both ends of the water supply opening 30 are provided at the both ends of the cleaning tank 25. It is inserted through and inserted into the insertion holes 34, 34. [0003] However, in a flush water dispenser type toilet using this type of flush water distributor, the flush water distributor is fixed in the water supply opening of the toilet body as described above. Or it is placed in a state where it is not connected, and the drain port of the washing tank is inserted into the central water supply part of the washing water distributor from above and the tight connection bolt is inserted through the bolt insertion hole formed in the toilet body, and it is attached. The position where the washing water distributor is placed in the water supply opening is not constant in the width direction and the height direction and is not positioned at a predetermined position. For this reason, depending on the product, the installation position of the washing water distributor is not placed at an appropriate position, that is, a so-called misalignment occurs, and water leaks at the connection between the washing water distributor and the drain port of the washing tank, and the efficiency of rim water flow is improved. There was a problem that it could not be performed well.
In addition, when such a problem occurs, repairs have to be performed in a narrow place of the toilet room, and it is also difficult to construct. [0004] According to the present invention, a first aspect of the present invention is provided.
A toilet provided with the flush water distributor according to the above aspect, wherein the flush water distributor is configured by connecting a flush tank and a flush main body, and dispensing and supplying water in two directions when supplying flush water from the flush tank to the flush main body. In the toilet provided in the water supply opening of the main body, and a drain port of the washing tank is attached to a central water supply part of the wash water distributor, a lower shape of the central water supply part of the wash water distributor has a predetermined shape in the water supply opening. It is shaped to be attached to the inner peripheral surface and has a water supply opening
It has the same shape as the lower part of the part . According to the present invention , the lower portion of the central water supply portion of the flush water distributor is mounted in contact with a predetermined inner peripheral surface in the water supply opening of the toilet body, so that the flush water distributor is provided. The washing water distributor can be positioned at an appropriate position in relation to the drainage port of the washing tank simply by being attached to the water supply opening. Moreover,
Since the lower shape of the central water supply of the washing water distributor is the same as the lower shape of the water supply opening of the toilet body, the positioning becomes more reliable. An embodiment of a toilet provided with a flush water distributor according to the present invention will be described below with reference to the drawings. FIG. 1 is a partial sectional view showing a toilet provided with a flush water distributor according to the present invention. The toilet 1 is a so-called flush water distributor type toilet, and a flush water distributor 4 is positioned in a flush water supply opening 3 formed in a rear end portion of the flush toilet main body 2. (Not shown) are attached closely. The water supply opening 3 is a portion communicating with a water supply channel 7 and a rim water channel 8 for supplying water from the rear side of the toilet bowl 5 toward the reservoir surface 6, and the opening shape is the cross-sectional shape of the lower end of the washing tank. It has a matching shape (see FIG. 2). A pedestal 9, 9 is provided at each of the left and right ends in the water supply opening 3.
A bolt insertion hole 1 is formed at the center of the pedestals 9, 9 to the upper edge of the toilet body 2, that is, to the lower end of the so-called Katsura part.
0, 10 are formed. On the other hand, in the water supply opening 3, the pedestals 9 , 9 are formed with steps 9 A, 9 A extending to the center.
The lower central portion 12 is formed from the step portions 9A, 9A to the lower central portion 12 (see FIG. 4). As shown in FIG. 3, the washing water distributor 4 is a flexible pipe as a whole made of resin, and has a distribution pipe 1 extending from both sides of a cylindrical central water supply section 11 in an arm shape.
Water is distributed and supplied in two directions by 3,13.
That is, the distribution pipes 13, 13 are composed of branching parts 14, 14 branched from the lower end of the central water supply part 11 in orthogonal directions, bent parts 15, 15, and hose parts 16, 16. The lower part 17 of the central water supply part 11 is
The outer shape of the bowl 12 is the same as that of the bowl 12 so as to be mounted in contact with the inner peripheral surface of the bowl. The shape of the lower portion 17 may be such that it is entirely in the deep bowl portion 12 as in this example, or may be arranged so as to be in contact with only the upper inner periphery of the deep bowl portion 12, so to speak, as a raised bottom. The upper part of the outer periphery of the central water supply part 11 is formed with a bellows body 18 in order to maintain its shape retaining property. Further, in this example, in order to further improve the shape retention, a ring cap 19 made of a resin having higher hardness than the resin constituting the central water supply portion 11 is provided on the inner periphery of the upper portion of the central water supply portion 11.
Is fitted inside. The ring cap 19 is formed with three vertically-divided grooves 20 at intervals so that the ring cap 19 can be expanded and contracted in the radial direction. Further, on the outer periphery of the ring cap 19, a ridge 21 that engages with the bellows body 18 is formed. The bent portions 15 and 15 are formed as bellows so as to be able to be bent at an arbitrary angle without closing the flow path, and the hose sections 16 and 16 are portions where the flow path of the washing water extends toward the front. In this example, in order to increase the flow velocity, the diameter is tapered as it goes. In addition, inside the base end side of the hose part 16, the pool surface 6 is formed from the rear side of the toilet bowl 5.
Water supply portions 22, 22 for supplying water to the water supply passage 7, which discharges water toward, are respectively formed in windows. As shown in the figure, in addition to the case where both end faces of the hose portions 16 and 16 are open, in the case of a toilet bowl in which a vortex is generated in the drainage flow in the toilet bowl 5 to perform a siphon action by its rotating force. Only one end surface is open. [0013] Thus, the washing water distributor 4 having the above configuration.
The branch portions 14 and 14 and the bent portions 15 and 15 of the washing water distributor 4 are placed on the steps 11 and 11, and the hose portions 16 and 16 of the washing water distributor 4 are connected to the rim water passage 8. (See FIG. 4). In order to assemble the toilet 1 provided with the flush water distributor 4, first, the flush water distributor 4 is provided inside the water supply opening 3 of the toilet body 2. At this time, since the lower part 17 of the central water supply part 11 of the washing water distributor 4 has the same shape as the deep bowl part 12 of the water supply opening part 3, the positioning of the washing water distributor 4 is unnecessary, and The center water supply unit 11 of the washing water distributor 5 is positioned at a fixed position simply by being installed in the water supply opening 3. And
With the washing water distributor 4 positioned in this way, as shown in FIG.
1 is inserted into the central water supply section 11 of the washing water distributor 4, and the washing tank and the toilet body 2 are attached in a tightly connected state to complete the washing. As described above, according to the present invention, the flush water distributor is mounted in the water supply opening of the toilet body, and the central water supply section of the flush water distributor is provided with the drain port of the flush tank. , The positioning in the width direction and the height direction is easy. Therefore, there is no problem of water leakage due to poor mounting of the connection portion.
【図面の簡単な説明】
【図１】本発明に係る洗浄水分配器を備えた便器を示す
部分断面図である。
【図２】本発明に係る洗浄水分配器を備えた便器を示す
平面図である。
【図３】本発明に係る洗浄水分配器を示す斜視図であ
る。
【図４】図１におけるＡ−Ａ断面図である。
【図５】従来例を示す斜視図である。
【図６】従来例を示す部分断面図である。
【符号の説明】
１…便器
２…便器本体
３…給水開口部
４…洗浄水分配器
８…リム通水路
１１…中央給水部
１２…深鉢部
１６…ホース部
１７…中央給水部の下部BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partial sectional view showing a toilet provided with a flush water distributor according to the present invention. FIG. 2 is a plan view showing a toilet provided with a flush water distributor according to the present invention. FIG. 3 is a perspective view showing a washing water distributor according to the present invention. FIG. 4 is a sectional view taken along line AA in FIG. FIG. 5 is a perspective view showing a conventional example. FIG. 6 is a partial sectional view showing a conventional example. [Description of Signs] 1 ... Toilet 2 ... Toilet main body 3 ... Water supply opening 4 ... Washing water distributor 8 ... Rim water passage 11 ... Central water supply part 12 ... Deep bowl part 16 ... Hose part 17 ... Lower part of the center water supply part
Claims (1)
れ、前記洗浄タンクから便器本体へ洗浄水を給水するに
あって２方向に分配給水させる洗浄水分配器を前記便器
本体の給水開口部内に備え、該洗浄水分配器の中央給水
部に前記洗浄タンクの排水口が装着される構造の便器に
おいて、前記洗浄水分配器の中央給水部の下部形状が給
水開口部内の所定の内周面に接して装着されるべく形状
になされていると共に、給水開口部の下部形状と同じ形
状になされていることを特徴とする洗浄水分配器を備え
た便器。(57) [Claim 1] A washing water distributor configured by connecting a washing tank and a toilet body, and distributing and supplying water in two directions when supplying washing water from the washing tank to the toilet body. A toilet having a structure in which a drain port of the washing tank is attached to a central water supply part of the flush water distributor, wherein a lower shape of the central water supply part of the flush water distributor is in the water supply opening. And the same shape as the lower part of the water supply opening.
A toilet provided with a flush water distributor, wherein the toilet is provided in a shape .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20903794A JP3470239B2 (en) | 1994-07-28 | 1994-07-28 | Toilet bowl with flush water distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20903794A JP3470239B2 (en) | 1994-07-28 | 1994-07-28 | Toilet bowl with flush water distributor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0841953A JPH0841953A (en) | 1996-02-13 |
| JP3470239B2 true JP3470239B2 (en) | 2003-11-25 |
Family
ID=16566213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20903794A Expired - Fee Related JP3470239B2 (en) | 1994-07-28 | 1994-07-28 | Toilet bowl with flush water distributor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3470239B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60029820T2 (en) * | 1999-11-29 | 2007-10-31 | Inax Corp., Tokoname | Flush toilet |
| JP2002332678A (en) * | 2001-05-08 | 2002-11-22 | Toto Ltd | Flush toilet stool and method for mounting spout portion in flush toilet stool |
-
1994
- 1994-07-28 JP JP20903794A patent/JP3470239B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0841953A (en) | 1996-02-13 |
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