JPH1161950A - Western-type flush water closet - Google Patents
Western-type flush water closetInfo
- Publication number
- JPH1161950A JPH1161950A JP21468897A JP21468897A JPH1161950A JP H1161950 A JPH1161950 A JP H1161950A JP 21468897 A JP21468897 A JP 21468897A JP 21468897 A JP21468897 A JP 21468897A JP H1161950 A JPH1161950 A JP H1161950A
- Authority
- JP
- Japan
- Prior art keywords
- bowl
- water
- pool
- style toilet
- rim
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 230000004907 flux Effects 0.000 claims abstract description 33
- 238000005406 washing Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 102000015933 Rim-like Human genes 0.000 description 1
- 108050004199 Rim-like Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は洗落し洋風便器に係
り、詳しくは溜水面を小さくすることなく鉢内容物の排
出能力を向上させた洗落し洋風便器に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flushing Western style toilet, and more particularly, to a flushing Western style toilet with an improved ability to discharge pot contents without reducing a pool surface.
【０００２】[0002]
【従来の技術】洗落し洋風便器は、リムからの放出水の
落下水勢と、この上昇した水面と堰部（鉢部と排水孔と
を区画している。）との水頭差とによって鉢内容物（汚
物）を排水孔へ流出させるものである。この洗落し洋風
便器においては、サイホン作用は生じないので、排水音
が小さいという長所がある反面、排出能力が若干弱く、
鉢内に内容物が残留し易い。2. Description of the Related Art Washing Western style toilet bowls have pot contents due to a falling water force of water discharged from a rim and a head difference between the raised water surface and a weir portion (which defines a pot portion and a drain hole). The waste (filth) is discharged to the drain hole. In this washed western style toilet, there is no siphon action, so there is an advantage that the drainage sound is small, but the discharge capacity is slightly weaker,
The contents easily remain in the pot.
【０００３】鉢内の内容物残留量を小さくするには溜水
面を少なくするか、又は洗浄水総量を多くする必要があ
るが、溜水面が小さいと鉢面に汚れが付着し易い等の短
所がある。また、洗浄水総量は当然ながらなるべく少な
い方が良い。[0003] In order to reduce the residual amount of contents in the pot, it is necessary to reduce the water level or increase the total amount of washing water. However, if the water level is small, dirt is likely to adhere to the pot surface. There is. Also, it is of course better that the total amount of washing water is as small as possible.
【０００４】古くから採用されている洗落し洋風便器で
は、第５図のように便鉢１の前後から主流束Ｓ1 ，Ｓ2
を放出しているが、溜水面の寸法は１００×１３０ｍｍ
よりも小さいものである。なお、洗浄水量は８〜１０Ｌ
（リットル）程度である。[0004] In a washed Western style toilet bowl that has been used for a long time, main fluxes S 1 , S 2 from the front and back of the toilet bowl 1 as shown in FIG.
But the size of the reservoir surface is 100 × 130mm
Is smaller than The washing water amount is 8 to 10 L
(Liter).
【０００５】改良された洗落し洋風便器が特開平８−１
２０７４０号公報に記載されている。同号公報の洗落し
洋風便器は、主流束を対角線方向に流出させ、溜水に旋
回を生じさせ、内容物を残らず排出しようというもので
ある。この方式では、溜水面を１３０×１７０ｍｍ程度
に大きく取ることができる反面、軽比重の内容物がいつ
までも鉢内で旋回し続け、排出されにくい。[0005] An improved wash-down western style toilet is disclosed in Japanese Patent Application Laid-Open No. Hei 8-1.
No. 20,740. The flush-type Western-style toilet disclosed in the same publication intends to discharge the main flux diagonally, causing swirling of the stored water, and discharging all the contents. In this method, the water level can be as large as about 130 × 170 mm, but the contents having a low specific gravity continue to swirl in the bowl forever and are hardly discharged.
【０００６】同号公報の第０００５段落（及び図９。第
６図として本件図面に示されている。）には次の通り記
載されている。The following is described in paragraph 0005 of the same publication (and FIG. 9, which is shown in FIG. 6 as FIG. 6).
【０００７】『便器２Ｃにおいては、洗浄水分配器８の
分岐管１０の先端側を全開孔１２ａとし、他方の分岐管
１１の先端を小孔の半開孔１２ｄとするとともに、この
分岐管１０，１１の中央給水管９寄りの所定の位置に同
面積の開口孔１３ａ，１３ｂが貫設され、また、給水部
側には開口孔１３ａ，１３ｂからの給水を流束Ａ１とし
て溜め水面１５に放水する後部流束孔１６が開設され
て、給水がリム６の通水路７を流れる過程でそのスリッ
ト状溝部より便鉢５の内面に向けて旋回流１８が放水さ
れ、また、後部流束孔１６より流束Ａ１を放水するとと
もに、リム６の一方の通水路７ｂ側に溜め水面１５に対
しほぼ対角状で流束Ａ１に指向して流束Ａ３を放水する
側部流束孔１９を開設したものである。』ところが、こ
の洗落し洋風便器にあっては、主流束Ａ1 を排水孔配置
側から溜水面中心に向って流出させるものであるため、
主流束の落下水勢を内容物の押し出しに有効に活用でき
ず、洗浄水量は依然として８〜１０Ｌ程度必要である。[0007] In the toilet 2C, the distal end side of the branch pipe 10 of the flush water distributor 8 is a full aperture 12a, and the distal end of the other branch pipe 11 is a semi-aperture 12d of a small hole. Opening holes 13a, 13b having the same area are provided at predetermined positions near the central water supply pipe 9, and water is supplied from the opening holes 13a, 13b to the water supply surface side as a flux A1 and discharged to the water surface 15. The rear flow hole 16 is opened, and in the process of supplying water through the water passage 7 of the rim 6, the swirling flow 18 is discharged from the slit-shaped groove portion toward the inner surface of the toilet bowl 5, and from the rear flow hole 16. At the same time as discharging the flux A1, a side-flux hole 19 is provided on the one water passage 7b side of the rim 6 and is substantially diagonal to the water surface 15 and directed to the flux A1 to discharge the flux A3. Things. "However, since there to the wash down toilet stool is intended to flow out toward the reservoir water surface around the major flux A 1 from the drain hole disposed side,
The falling water force of the main flux cannot be effectively used for pushing out the contents, and the amount of washing water still needs to be about 8 to 10 L.
【０００８】[0008]
【発明が解決しようとする課題】本発明は、溜水面を小
さくすることなく少ない洗浄水量で十分に内容物を排出
することができる洗落し洋風便器を提供することを目的
とするものである。SUMMARY OF THE INVENTION It is an object of the present invention to provide a flush-style toilet bowl capable of sufficiently discharging the contents with a small amount of flushing water without reducing the water level.
【０００９】[0009]
【課題を解決するための手段】本発明は、便鉢上縁部か
ら鉢面に水を流出させ、鉢内容物を鉢内と排水孔との間
の堰部を自然流下によって溢流させる洗落し洋風便器で
あって、便鉢上縁から溜水面の中心に向って第１主流束
を流出させると共に、溜水に旋回をひき起こすために溜
水面の中心に向う方向に対し斜め方向に第２主流束を流
出させる洗落し洋風便器に対し次の改良を加えたもので
ある。SUMMARY OF THE INVENTION The present invention relates to a washing method in which water flows out from the upper edge of the toilet bowl to the pot surface, and the contents of the pot overflow the weir between the inside of the pot and the drainage hole by natural flow. A dropping Western-style toilet bowl, wherein the first main flux is caused to flow from the upper edge of the toilet bowl toward the center of the reservoir surface, and the first main flux is obliquely inclined with respect to the direction toward the center of the reservoir surface to cause swirling of the reservoir water. 2 The following improvements have been made to the flushed Western style toilet that allows the main flux to flow out.
【００１０】即ち、請求項１の洗落し洋風便器は、第１
主流束を便鉢中心を挟んで排水孔と反対側から流出させ
るようにしたことを特徴とするものである。That is, the flushed western-style toilet of claim 1 is
The main flux is made to flow out from the side opposite to the drain hole with the center of the toilet bowl interposed therebetween.
【００１１】請求項３の洗落し洋風便器は、鉢内面のう
ち溜水面よりも上位の部分に前記第２主流束を案内する
ための段部を設けたことを特徴とするものである。[0011] In the third aspect of the present invention, a stepped portion for guiding the second main flux is provided in a portion of the inner surface of the bowl higher than the surface of the reservoir.
【００１２】なお、請求項１の洗落し洋風便器において
も、この段部を設けるのが好ましい。It is preferred that the stepped portion be provided also in the flushed Western-style toilet of the first aspect.
【００１３】本発明では、第１主流束の水量が洗浄水総
量の３５〜４５％であり、第２流束の水量が洗浄水総量
の２５〜３５％であり、第１及び第２主流束以外の鉢面
洗浄水量が洗浄水総量の２５〜３５％であることが好ま
しい。In the present invention, the amount of water in the first main stream is 35 to 45% of the total amount of wash water, the amount of water in the second stream is 25 to 35% of the total amount of wash water, and the first and second main streams are It is preferable that the pot surface washing water amount other than the above is 25 to 35% of the total washing water amount.
【００１４】かかる本発明によると、洗浄水の総量を５
〜７Ｌ程度の少ないものとすることができる。また、溜
水面の寸法を１００×１３０ｍｍ〜１３０×１７０ｍｍ
（幅が１００〜１３０ｍｍ，前後長さが１３０〜１７０
ｍｍ）程度とすることができる。According to the present invention, the total amount of washing water is 5
Ｌ7L or less. In addition, the size of the reservoir surface is 100 × 130 mm to 130 × 170 mm.
(Width is 100-130mm, length is 130-170
mm).
【００１５】[0015]
【発明の実施の形態】第１図（ａ）は実施の形態に係る
洗落し洋風便器２０の平面図、同（ｂ）は縦断面図、同
（ｃ）は同（ａ）のＣ−Ｃ線に沿う断面斜視図である。
第２図はディストリビュータの斜視図、第３図はディス
トリビュータの装着状態を示す平面図である。FIG. 1 (a) is a plan view of a flush western style toilet 20 according to an embodiment, FIG. 1 (b) is a longitudinal sectional view, and FIG. 1 (c) is a CC of FIG. 1 (a). It is a sectional perspective view which follows a line.
FIG. 2 is a perspective view of the distributor, and FIG. 3 is a plan view showing a mounted state of the distributor.
【００１６】この洗落し洋風便器２０の後部上面にロ−
タンク（図示略）が設置され、第２図に示すディストリ
ビュータ（洗浄水分配器）２１を用いてリム２２に洗浄
水が供給される。このリム２２はオープンリムであり、
全周にわたってスリット２４が設けられている。On the rear upper surface of the Western-style toilet bowl 20,
A tank (not shown) is installed, and washing water is supplied to the rim 22 using a distributor (washing water distributor) 21 shown in FIG. This rim 22 is an open rim,
A slit 24 is provided over the entire circumference.
【００１７】このスリットの一部に主流束を流出させる
ための放出部２５，２６が設けられている。第１の放出
部２５は鉢部の前部中央に設けられ、第２の放出部２６
は溜水面中心の側方に設けられている。Discharge portions 25 and 26 for letting out the main flux are provided in a part of the slit. The first discharge part 25 is provided at the center of the front part of the bowl, and the second discharge part 26 is provided.
Is provided on the side of the center of the reservoir surface.
【００１８】この洗落し洋風便器２０は鉢部２７の後方
に排水孔２８が設けられている。符号２９は排水孔２８
と鉢部２７との境界の堰部を示す。The toilet bowl 20 has a drain hole 28 provided behind the bowl 27. Reference numeral 29 denotes a drain hole 28
And a weir portion at the boundary between the basin portion and the pot portion 27.
【００１９】この鉢内面には、第２主流束Ｓ2 を案内す
るための段部３０が設けられている。この段部は第２の
放出部２６から前方へ向って延設されている。鉢部２７
の下部は、溜水面３１の直上領域が溜り部３２となって
おり、その便器前方の周壁３３は比較的急峻に立ち上っ
ている。[0019] The pot inner surface, the stepped portion 30 for guiding the second major flux S 2 is provided. This step extends forward from the second discharge section 26. Bowl 27
In the lower part of the figure, a region just above the pool surface 31 is a pool portion 32, and a peripheral wall 33 in front of the toilet bowl rises relatively steeply.
【００２０】この溜り部よりも上方においては、便器前
方の周壁３４は比較的緩やかに傾斜している。この周壁
３３，３４同士の交わった屈曲部３５付近に向って前記
段部が第２の放出部２６近傍から延在している。なお、
段部３０はこの屈曲部３５を通り過ぎた後、溜水面３１
直上に沿って鉢部２７内面を周回し、第２の放出部２６
の下方において溜水面水面下に没している。Above the reservoir, the peripheral wall 34 in front of the toilet bowl is relatively gently inclined. The step extends from the vicinity of the second discharge portion 26 toward the vicinity of the bent portion 35 where the peripheral walls 33 and 34 intersect. In addition,
After the stepped portion 30 passes through the bent portion 35, the water level 31
Around the inner surface of the pot portion 27 along directly above, the second discharge portion 26
Submerged below the surface of the reservoir.
【００２１】このように構成された洗落し洋風便器２０
において、ロータンク内の水はディストリビュータ２１
を経てリム２２に供給されるが、ディストリビュータ２
１の右側管部３７の途中に設けられた放水口３８からは
第３図の矢印Ｗの如く左側リムに向って水が放出され、
この水は主として第２放出部２６から鉢部２７内に放出
され、第２主流束Ｓ2 を形成する。The thus-washed western-style toilet 20
, The water in the low tank is
Is supplied to the rim 22 through the
Water is discharged from the water outlet 38 provided in the middle of the right side pipe 37 toward the left rim as shown by the arrow W in FIG.
This water is mainly emitted from the second emitting portion 26 to the bowl portion 27, a second major flux S 2.
【００２２】ディストリビュータ２１の左側管部３９の
先端から流出した水の一部はこの第２放出部２６から鉢
内に放出され、第２主流束Ｓ2 を形成し、残部はリム２
２のスリット２４から少しずつ流出しながらリム前部に
到る。ディストリビュータ２１の右側管部３７の先端か
ら流出した水は、リム２２のスリット２４から少しずつ
鉢部２７内に流出しながらリム２２前部に到る。Part of the water that has flowed out of the distal end of the left-side tube portion 39 of the distributor 21 is discharged from the second discharge portion 26 into the pot, forming a second main flux S 2 , and the remainder is the rim 2
It reaches the front of the rim while gradually flowing out of the second slit 24. The water that has flowed out from the distal end of the right side pipe portion 37 of the distributor 21 flows into the bowl portion 27 little by little from the slit 24 of the rim 22 and reaches the front portion of the rim 22.
【００２３】このリム２２前部において、左右のリムを
流れてきた水が衝突し、合流して第１放出部２５から鉢
部２７内に放出され、第１主流束Ｓ1 を形成する。この
第１主流束Ｓ1 は溜水面３１の中心に向って鉢面を流れ
下る。[0023] In the rim 22 front, and the water flowed left and right rim collision, is released from the first discharge portion 25 joins the bowl portion 27, forming the first major flux S 1. The first main flux S 1 flows down the pot surface toward the center of the pool surface 31.
【００２４】この第１主流束Ｓ1 の落下水勢により、鉢
内容物が排水孔２８に向って押し込まれる。Due to the falling force of the first main stream S 1 , the pot contents are pushed into the drain hole 28.
【００２５】一方、前記第２放出部２６からの第２主流
束Ｓ2 は、段部３０に案内されて溜水面３１前部に到
り、溜水に合流して該溜水に旋回流をひき起す。この旋
回流により内容物が全体としてよくかき混ぜられる。そ
して、第１主流束Ｓ1 によって形成される排水孔２８へ
の押し込み流に合流して鉢内容物が速やかに排水孔２８
へ流出する。On the other hand, the second main flux S 2 from the second discharge portion 26 is guided by the step portion 30 to reach the front of the reservoir surface 31, merges with the reservoir water, and forms a swirling flow in the reservoir water. Wake up. The swirling flow stirs the contents as a whole. Then, the pot contents are merged with the pushing flow into the drain hole 28 formed by the first main flux S 1 and the contents of the pot are quickly drained.
Leaks to
【００２６】種々の実験の結果、溜水面を１００×１３
０ｍｍ〜１３０×１７０ｍｍとし、ロータンクから５〜
７Ｌ程度の少量の水を流出させるだけでも、第１主流束
Ｓ1として洗浄水総量の３５〜４５％、第２主流束Ｓ2
として２５〜３５％、リムスリット２４から２５〜３５
％の水を流すことにより十分に内容物を排出できること
が認められた。As a result of various experiments, the water level was set to 100 × 13
0 mm to 130 x 170 mm, 5 to 5 mm from the low tank
Even if only a small amount of water of about 7 L is allowed to flow out, the first main flux S 1 is 35 to 45% of the total amount of washing water, and the second main flux S 2
25-35%, rim slit 24 to 25-35
% Of water was found to be able to sufficiently discharge the contents.
【００２７】上記実施の形態ではリム２２はオーブンタ
イプのものとなっているが、第４図洗落し洋風便器４０
のようにクローズドタイプのリムとしても良い。この場
合、リム２２’の底面には１個の第２放出部２６’と複
数個（図では５個）の第１放出部２５’が設けられると
共に、鉢面の全体に洗浄水を供給するための小孔（図示
略）が多数設けられている。In the above embodiment, the rim 22 is of the oven type, but FIG.
It may be a closed type rim like this. In this case, one second discharge portion 26 'and a plurality of (five in the figure) first discharge portions 25' are provided on the bottom surface of the rim 22 ', and washing water is supplied to the entire pot surface. Many small holes (not shown) are provided.
【００２８】上記実施の形態では排水孔が鉢の後方に設
けられているが、排水孔を鉢の前方に配置したときには
第１主流束を前方に向って流出させる。段部は第２主流
束が第１主流束と合流するように設けられるのが好まし
い。In the above embodiment, the drain hole is provided at the rear of the pot, but when the drain hole is disposed at the front of the pot, the first main flux is caused to flow forward. The step is preferably provided such that the second main stream merges with the first main stream.
【００２９】なお、前記段部を設けない場合は、段部を
設けた場合よりも約０．５Ｌ程度余分に洗浄水が必要で
あった。When the step was not provided, about 0.5 L of extra washing water was required as compared with the case where the step was provided.
【００３０】[0030]
【発明の効果】以上の通り、本発明の洗落し洋風便器
は、溜水面を小さくすることなく少量の洗浄水で十分に
鉢内容物を排出することができる。As described above, the flushed Western-style toilet bowl of the present invention can sufficiently discharge the contents of the pot with a small amount of washing water without reducing the water level.
【図１】実施の形態に係る洗落し洋風便器の構成図であ
る。FIG. 1 is a configuration diagram of a flush Western-style toilet according to an embodiment.
【図２】ディストリビュータの斜視図である。FIG. 2 is a perspective view of a distributor.
【図３】ディストリビュータを装着した洗落し洋風便器
の平面図である。FIG. 3 is a plan view of a flush Western-style toilet fitted with a distributor.
【図４】別の実施の形態に係る洗落し洋風便器の平面図
である。FIG. 4 is a plan view of a flush Western-style toilet according to another embodiment.
【図５】従来の洗落し洋風便器の平面図である。FIG. 5 is a plan view of a conventional flushed Western style toilet.
【図６】別の従来の洗落し洋風便器の平面図である。FIG. 6 is a plan view of another conventional flushed Western style toilet bowl.
２０，４０ 洗落し洋風便器 ２１ ディストリビュータ ２２，２２’ リム ２５ 第１放出部 ２６ 第２放出部 ２７ 鉢部 ２８ 排出孔 ２９ 堰部 ３０ 段部 Ｓ1 第１主流束 Ｓ2 第２主流束20,40 washed off toilet stool 21 distributor 22, 22 'rim 25 first discharge portion 26 and the second discharge portion 27 bowl portion 28 discharge holes 29 weir 30 step portion S 1 first major flux S 2 second major flux
Claims (6)
内容物を鉢内と排水孔との間の堰部を自然流下によって
溢流させる洗落し洋風便器であって、 便鉢上縁から溜水面の中心に向って第１主流束を流出さ
せると共に、溜水に旋回をひき起こすために溜水面の中
心に向う方向に対し斜め方向に第２主流束を流出させる
洗落し洋風便器において、 該第１主流束を便鉢中心を挟んで排水孔と反対側から流
出させるようにしたことを特徴とする洗落し洋風便器。Claims 1. A flush-washed Western style toilet bowl in which water flows out from the upper edge of a toilet bowl to a bowl surface, and the contents of the bowl overflow over a weir portion between the inside of the bowl and a drain hole by natural flow. A washout for draining the first main stream from the upper edge of the pot toward the center of the pool, and for flowing the second main stream obliquely to the center of the pool to cause swirling of the pool. A Western style toilet, wherein the first main stream is caused to flow out from a side opposite to a drain hole with the center of the toilet bowl interposed therebetween.
よりも上位の部分に前記第２主流束を案内するための段
部を設けたことを特徴とする洗落し洋風便器。2. A flush western style toilet according to claim 1, wherein a step portion for guiding the second main flux is provided in a portion of the inner surface of the pot higher than a pool surface.
内容物を鉢内と排水孔との間の堰部を自然流下によって
溢流させる洗落し洋風便器であって、 便鉢上縁から溜水面の中心に向って第１主流束を流出さ
せると共に、溜水に旋回をひき起こすために溜水面の中
心に向う方向に対し斜め方向に第２主流束を流出させる
洗落し洋風便器において、 鉢内面のうち溜水面よりも上位の部分に前記第２主流束
を案内するための段部を設けたことを特徴とする洗落し
洋風便器。3. A flush-style Western style toilet bowl in which water flows out from the upper edge of the toilet bowl to the bowl surface, and the contents of the bowl overflow the weir portion between the inside of the bowl and the drainage hole by natural flow. A washout for draining the first main stream from the upper edge of the pot toward the center of the pool, and for flowing the second main stream obliquely to the center of the pool to cause swirling of the pool. In a Western style toilet, a stepped portion for guiding the second main flux is provided in a portion of the inner surface of the bowl higher than a pool surface, and a washed Western style toilet.
て、鉢に供給される洗浄水の総量が５〜７リットルであ
ることを特徴とする洗落し洋風便器。4. A flush western style toilet according to any one of claims 1 to 3, wherein the total amount of washing water supplied to the bowl is 5 to 7 liters.
て、第１主流束の水量が洗浄水総量の３５〜４５％であ
り、第２流束の水量が洗浄水総量の２５〜３５％であ
り、第１及び第２主流束以外の鉢面洗浄水量が洗浄水総
量の２５〜３５％であることを特徴とする洗落し洋風便
器。5. The method according to claim 1, wherein the amount of water in the first main stream is 35 to 45% of the total amount of wash water, and the amount of water in the second stream is 25 to 35% of the total amount of wash water. Wherein the amount of pot surface washing water other than the first and second main fluxes is 25 to 35% of the total amount of washing water.
て、溜水面の寸法が１００×１３０ｍｍ以上であること
を特徴とする洗落し洋風便器。6. A flush western style toilet according to any one of claims 1 to 5, wherein the size of the water storage surface is 100 × 130 mm or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21468897A JPH1161950A (en) | 1997-08-08 | 1997-08-08 | Western-type flush water closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21468897A JPH1161950A (en) | 1997-08-08 | 1997-08-08 | Western-type flush water closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1161950A true JPH1161950A (en) | 1999-03-05 |
Family
ID=16659954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21468897A Pending JPH1161950A (en) | 1997-08-08 | 1997-08-08 | Western-type flush water closet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1161950A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030077766A (en) * | 2002-03-27 | 2003-10-04 | 이순희 | Water saving toilet that have waterway of radiation |
| WO2006085575A1 (en) * | 2005-02-10 | 2006-08-17 | Toto Ltd. | Flush toilet stool |
| JP2010236320A (en) * | 2009-03-31 | 2010-10-21 | Toto Ltd | Flush toilet bowl |
| JP2013019242A (en) * | 2011-07-14 | 2013-01-31 | Toto Ltd | Water closet |
| JP2015074876A (en) * | 2013-10-04 | 2015-04-20 | 株式会社Ｌｉｘｉｌ | Dirt discharge device |
| CN108301479A (en) * | 2017-01-12 | 2018-07-20 | Toto株式会社 | Punching falls formula closet |
| JP2024527126A (en) * | 2021-08-04 | 2024-07-19 | ゲベリット インテルナツィオナール アーゲー | A flush toilet having a bowl with a special inner shape |
-
1997
- 1997-08-08 JP JP21468897A patent/JPH1161950A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030077766A (en) * | 2002-03-27 | 2003-10-04 | 이순희 | Water saving toilet that have waterway of radiation |
| WO2006085575A1 (en) * | 2005-02-10 | 2006-08-17 | Toto Ltd. | Flush toilet stool |
| KR100908083B1 (en) * | 2005-02-10 | 2009-07-16 | 토토 가부시키가이샤 | Flush toilet |
| US7827628B2 (en) | 2005-02-10 | 2010-11-09 | Toto Ltd. | Flush toilet |
| US8037552B2 (en) | 2005-02-10 | 2011-10-18 | Toto Ltd. | Flush toilet |
| JP2010236320A (en) * | 2009-03-31 | 2010-10-21 | Toto Ltd | Flush toilet bowl |
| JP2013019242A (en) * | 2011-07-14 | 2013-01-31 | Toto Ltd | Water closet |
| US8695126B2 (en) | 2011-07-14 | 2014-04-15 | Toto Ltd. | Flush toilet with sloped surfaces for improved waste removal |
| JP2015074876A (en) * | 2013-10-04 | 2015-04-20 | 株式会社Ｌｉｘｉｌ | Dirt discharge device |
| CN108301479A (en) * | 2017-01-12 | 2018-07-20 | Toto株式会社 | Punching falls formula closet |
| CN108301479B (en) * | 2017-01-12 | 2020-08-28 | Toto株式会社 | Flushing toilet |
| JP2024527126A (en) * | 2021-08-04 | 2024-07-19 | ゲベリット インテルナツィオナール アーゲー | A flush toilet having a bowl with a special inner shape |
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