JP3032676B2 - urinal - Google Patents
urinalInfo
- Publication number
- JP3032676B2 JP3032676B2 JP6002538A JP253894A JP3032676B2 JP 3032676 B2 JP3032676 B2 JP 3032676B2 JP 6002538 A JP6002538 A JP 6002538A JP 253894 A JP253894 A JP 253894A JP 3032676 B2 JP3032676 B2 JP 3032676B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- toilet bowl
- urinal
- side wall
- water guide
- 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 - Lifetime
Links
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、小便器において便器ボ
ウルを洗浄するのに用いる構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for cleaning a toilet bowl in a urinal.
【０００２】[0002]
【従来の技術】従来の小便器は図８、図９に示すように
小便器本体１に前面を開口せる便器ボウル２を設け、便
器ボウル２の背面６の上部に洗浄水を吐出する洗浄ノズ
ル３を設けて形成されている。便器ボウル２の底面には
排水口４を設けてあり、便器ボウル２の前面側の下部に
は立ち上がるように前壁５を設けてある。かかる従来例
にあっては、用便後に洗浄ノズル３から洗浄水を吐出す
ると、図１０の矢印のように洗浄水が流れて便器ボウル
２の背面６及び側壁７の内面の一部が洗浄されるように
なっている。2. Description of the Related Art As shown in FIGS. 8 and 9, a conventional urinal is provided with a urinal bowl 2 having an open front surface in a urinal body 1, and a cleaning nozzle for discharging cleaning water at an upper portion of a rear surface 6 of the urinal bowl 2. 3 are formed. A drain port 4 is provided on the bottom surface of the toilet bowl 2, and a front wall 5 is provided at a lower portion on the front side of the toilet bowl 2 so as to stand up. In this conventional example, when the washing water is discharged from the washing nozzle 3 after the stool, the washing water flows as shown by the arrow in FIG. 10 and a part of the inner surface of the rear surface 6 and the side wall 7 of the toilet bowl 2 is washed. It has become so.
【０００３】[0003]
【発明が解決しようとする課題】ところが、上記従来例
にあっては洗浄水の流れが図１０の矢印ようになり図１
０のハッチングで示す範囲しか洗浄できず、便器ボウル
２の内面の全体の領域の洗浄、特に前壁５の内面の洗浄
ができないという問題があった。本発明は上記問題点に
鑑みてなされたものであって、本発明の目的とするとこ
ろは洗浄ノズルから吐出される洗浄水が便器ボウルの前
壁の内面まで回り広範囲の洗浄ができる小便器を提供す
るにある。However, in the above conventional example, the flow of the washing water is as shown by the arrow in FIG.
There was a problem that only the area indicated by hatching 0 could be cleaned, and the entire area of the inner surface of the toilet bowl 2 could not be cleaned, especially the inner surface of the front wall 5. The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a urinal in which washing water discharged from a washing nozzle can reach the inner surface of a front wall of a toilet bowl to wash a wide area. To offer.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
本発明小便器は、小便器本体１に前面を開口せる便器ボ
ウル２を設けると共に便器ボウル２の背面６の上部に洗
浄ノズル３を設け、洗浄ノズル３から吐出した洗浄水を
便器ボウル２の背面６や側壁７の内面に沿わせて洗浄す
る小便器において、便器ボウル２の側壁７の内面に洗浄
水を便器ボウル２の前壁５の内面に導く導水段部８を側
壁７に沿って夫々上下方向に亘るように設け、導水段部
８の上端は便器ボウルの背面で洗浄ノズル３の下方に位
置し、上記導水段部８の下端は前壁５の内面に近接する
位置まで至るように設け、導水段部８の角部にアール部
または傾斜面の面取り９を施して成ることを特徴とす
る。In order to achieve the above object, the urinal of the present invention comprises a urinal body 1 having a toilet bowl 2 having a front opening and a washing nozzle 3 provided above a rear surface 6 of the toilet bowl 2. In the urinal for flushing the flush water discharged from the flush nozzle 3 along the back surface 6 and the inner surface of the side wall 7 of the toilet bowl 2, flush water is flushed on the inner surface of the side wall 7 of the toilet bowl 2 with the front wall 5 of the toilet bowl 2. Water guiding steps 8 are provided along the side wall 7 so as to extend in the vertical direction, respectively.
8 is located below the washing nozzle 3 on the back of the toilet bowl.
The lower end of the water guide step 8 is close to the inner surface of the front wall 5
To the position, and the corner of the water guide step 8
Alternatively, a chamfer 9 of an inclined surface is provided .
【０００５】また側壁７の内面に凹溝１０を凹設するこ
とにより導水段部８を形成して成ることを特徴とするこ
とも好ましい。 [0005] It is also preferably characterized by comprising forming a water guide step portion 8 by recessing the groove 10 on the inner surface of the side wall 7.
【０００６】[0006]
【作用】上記構成によれば、洗浄水を導水段部８によっ
て導くことにより側壁７の内面の広い範囲及び前壁５の
内面を洗浄することができて広範囲の洗浄ができる。ま
た導水段部８の角部にアールまたは傾斜面の面取り９を
施してあると、導水段部８に水を通しながら一部を側壁
７の内面の横にも流すことができて導水段部８の横面の
洗浄もできる。According to the above arrangement, the cleaning water is guided by the water guide step 8, so that a wide range of the inner surface of the side wall 7 and the inner surface of the front wall 5 can be cleaned, and a wide range of cleaning can be performed. Further, if the corners of the water guiding step 8 are rounded or chamfered 9 with an inclined surface, a part of the water can flow along the inner surface of the side wall 7 while passing water through the water guiding step 8. 8 can also be washed.
【０００７】また側壁７の内面に凹溝１０を凹設するこ
とにより導水段部８を形成してあると、前面から見たと
き導水段部８が隠れる状態となり、用便時に尿が導水段
部８に当たって跳ね返るおそれがないようにできる。 Further, when the water guiding step 8 is formed by forming a concave groove 10 in the inner surface of the side wall 7, the water guiding step 8 is hidden when viewed from the front, and urine is supplied during use. There is no danger of hitting the part 8 and bouncing off .
【０００８】[0008]
【実施例】図１、図２に示すように小便器本体１には前
面を開口せる便器ボウル２を設けてあり、便器ボウル２
の背面６の上部に洗浄水を吐出する洗浄ノズル３を横に
長くなるように設けてある。便器ボウル２の底面１１の
略中央には排水口４を設けてあり、便器ボウル２の前面
側の下部には上方に立ち上がるように前壁５を設けてあ
る。便器ボウル２の両側の側壁７の内面には夫々上下方
向に亙るように導水段部８を設けてある。この導水段部
８の上端は背面６で洗浄ノズル３の下方に位置してお
り、下端は前壁５の内面の近傍まで至っている。しかし
て、用便後、洗浄ノズル３から洗浄水を吐出すると、洗
浄水は背面６や側壁７の内面の一部に沿って流れると共
に導水段部８に沿って図４の矢印に示すように流れる。
導水段部８に沿って流れる洗浄水は図５に示すように流
れ、導水段部８の近傍を洗浄すると共に洗浄水が前壁５
の内面まで至って前壁５の内面まで洗浄される。このよ
うに洗浄水が流れることにより便器ボウル２が図４のハ
ッチングで示す広範囲に洗浄される。DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 and 2, a urinal body 1 is provided with a toilet bowl 2 having a front opening.
A cleaning nozzle 3 for discharging cleaning water is provided on an upper portion of a back surface 6 of the printer so as to be longer in a lateral direction. A drain port 4 is provided substantially at the center of the bottom surface 11 of the toilet bowl 2, and a front wall 5 is provided at a lower portion on the front side of the toilet bowl 2 so as to rise upward. Water guide steps 8 are provided on the inner surfaces of the side walls 7 on both sides of the toilet bowl 2 so as to extend vertically. The upper end of the water guide step 8 is located below the washing nozzle 3 on the back surface 6, and the lower end reaches near the inner surface of the front wall 5. Then, when the washing water is discharged from the washing nozzle 3 after the stool, the washing water flows along a part of the inner surface of the back surface 6 and the side wall 7 and along the water guide step 8 as shown by the arrow in FIG. Flows.
The cleaning water flowing along the water guide step 8 flows as shown in FIG.
And the inner surface of the front wall 5 is cleaned. By flowing the washing water in this way, the toilet bowl 2 is washed over a wide area as shown by hatching in FIG.
【０００９】図６は他の実地例を示す。本実施例の場
合、導水段部８の角部に長手方向に亙って面取り９を設
けてある。図６（ａ）の場合アール面９ａを設けること
により面取り９を施してあり、図６（ｂ）の場合傾斜面
９ｂを設けることにより面取り９を施してある。このよ
うに面取り９を施すと、洗浄ノズル３から吐出された洗
浄水は導水段部８を通りながら横にも流れるようにな
り、導水段部８の横面にも洗浄水を流して洗浄できる。
その他の構成は図１乃至図５に示す上記実施例と同じで
ある。FIG. 6 shows another practical example. In the case of the present embodiment, a chamfer 9 is provided at the corner of the water guide step 8 in the longitudinal direction. In the case of FIG. 6A, a chamfer 9 is provided by providing a round surface 9a, and in the case of FIG. 6B, a chamfer 9 is provided by providing an inclined surface 9b. When the chamfering 9 is performed in this manner, the cleaning water discharged from the cleaning nozzle 3 also flows laterally while passing through the water guiding step 8, and the cleaning water can also flow on the lateral surface of the water guiding step 8 for cleaning. .
Other configurations are the same as those of the above-described embodiment shown in FIGS.
【００１０】図７は他の実施例を示す。本実施例の場
合、側壁７の内面に断面略コ字状の凹溝１０を設けるこ
とにより、導水段部８を形成してある。本実施例の場
合、導水段部８の角部にアール面９ａよりなる面取り９
を施してある。図７に示す実施例の場合凹溝１０により
前方から見たとき導水段部８が隠れる形となり、用便時
尿が導水段部８に当たることなく、尿が跳ね返る心配が
ない。その他の構成は図１乃至図５に示す上記実施例と
同じである。FIG. 7 shows another embodiment. In the case of the present embodiment, the water guide step 8 is formed by providing a concave groove 10 having a substantially U-shaped cross section on the inner surface of the side wall 7. In the case of the present embodiment, a chamfer 9 having a round surface 9a is formed at a corner of the water guide step 8.
Has been given. In the case of the embodiment shown in FIG. 7, the water guiding step 8 is hidden when viewed from the front by the concave groove 10, so that urine does not hit the water guiding step 8 when urinating, and there is no fear of urine rebounding. Other configurations are the same as those of the above-described embodiment shown in FIGS.
【００１１】[0011]
【発明の効果】本発明は叙述のように便器ボウルの側壁
の内面に洗浄水を便器ボウルの前壁の内面に導く導水段
部を側壁に沿って夫々上下方向に亘るように設けてある
ので、洗浄水を導水段部によって導くことにより側壁の
内面の広い範囲及び前壁の内面を洗浄することができ、
便器ボウルの広範囲の洗浄ができるものであり、導水段
部の上端は便器ボウルの背面で洗浄ノズルの下方に位置
し、上記導水段部の下端は前壁の内面に近接する位置ま
で至るように設けたので、多量の洗浄水を前壁の内面ま
で導いて確実に洗浄できるものであり、導水段部の角部
にアールまたは傾斜面の面取りを施してあるので、導水
段部に水を通しながら一部を側壁の内面の横にも流すこ
とができて導水段部の横面の洗浄もできるものである。 According to the present invention is provided to span the respective vertically along the water guide step portion for guiding the washing water to the inside surface of the side wall of the toilet bowl to the inner surface of the front wall of the toilet bowl to the side wall as narrative because By guiding the washing water through the water guide step, a wide area of the inner surface of the side wall and the inner surface of the front wall can be washed,
It is those that can be a wide range of cleaning of the toilet bowl, the water guide stage
The upper end of the section is located behind the flush nozzle on the back of the toilet bowl
However, the lower end of the water guide step is located close to the inner surface of the front wall.
Large amount of washing water to the inner surface of the front wall.
Can be reliably washed by guiding it at the corner of the water guide step.
The beveled or sloped surface is
While passing water through the step, partly flush it beside the inner surface of the side wall.
Then, the side surface of the water guide stage can be cleaned.
【００１２】また本発明の請求項２記載の発明にあって
は、側壁の内面に凹溝を凹設することにより導水段部を
形成してあるので、前面から見たとき導水段部が隠れる
状態となり、用便時に尿が導水段部に当たって跳ね返る
おそれがないものである。 [0012] In the invention described in claim 2 of the present invention, since is formed a water guide step portion by recessing a groove on the inner surface of the side wall, the water guide step portion is hidden when viewed from the front It is in a state, and there is no danger of urine hitting the water-guiding step and bouncing during stool.
【００１３】[0013]
【図１】本発明小便器の一実施例の斜視図である。FIG. 1 is a perspective view of an embodiment of the urinal of the present invention.
【図２】同上の小便器を示し、（ａ）は平面図、（ｂ）
は正面図、（ｃ）は側面断面図、（ｄ）は（ｂ）のＡ−
Ａ′線断面図である。FIGS. 2A and 2B show the urinal of the above, wherein FIG. 2A is a plan view and FIG.
Is a front view, (c) is a side sectional view, and (d) is an A-
It is A 'line sectional drawing.
【図３】図２（ｃ）のＢ−Ｂ′線で切断した斜視図であ
る。FIG. 3 is a perspective view cut along a line BB ′ in FIG. 2 (c).
【図４】同上の動作を説明する斜視図であり、（ａ）は
全体を示し、（ｂ）は要部を示す。FIG. 4 is a perspective view for explaining the operation of the above, wherein (a) shows the whole and (b) shows a main part.
【図５】同上の導水段部を流れる洗浄水を説明する平面
図である。FIG. 5 is a plan view for explaining cleaning water flowing through the water guide stage.
【図６】（ａ）（ｂ）は同上の他の実施例を示す一部切
欠斜視図である。FIGS. 6A and 6B are partially cutaway perspective views showing another embodiment of the same.
【図７】同上のさらに他の実施例を示す一部切欠斜視図
である。FIG. 7 is a partially cutaway perspective view showing still another embodiment of the above.
【図８】従来例の小便器を示す斜視図である。FIG. 8 is a perspective view showing a conventional urinal.
【図９】従来例の小便器を示し、（ａ）は平面図、
（ｂ）は正面図、（ｃ）は側面断面図、（ｄ）は（ｂ）
のＣ−Ｃ′線断面図である。FIG. 9 shows a conventional urinal, wherein (a) is a plan view,
(B) is a front view, (c) is a side sectional view, and (d) is (b).
FIG. 5 is a sectional view taken along line CC ′ of FIG.
【図１０】従来例の動作を示す斜視図であり、（ａ）は
全体を示し、（ｂ）は要部を示す。FIGS. 10A and 10B are perspective views showing the operation of the conventional example, in which FIG. 10A shows the whole and FIG.
１ 小便器本体 ２ 便器ボウル ３ 洗浄ノズル ４ 排水口 ５ 前壁 ６ 背面 ７ 側壁 ８ 導水段部 ９ 面取り １０ 凹溝 DESCRIPTION OF SYMBOLS 1 Urinal body 2 Toilet bowl 3 Washing nozzle 4 Drain port 5 Front wall 6 Back 7 Side wall 8 Water guide step 9 Chamfer 10 Groove
フロントページの続き (56)参考文献 実開 昭63−198675（ＪＰ，Ｕ) 実開 昭62−81685（ＪＰ，Ｕ) 実開 平２−112778（ＪＰ，Ｕ) 英国特許1402315（ＧＢ，Ｂ) ・ＣＡＲＯＭＡ社 Ｓａｎｉｔａｒｙ ｗａｒｅ Ｔｅｃｈｎｉｃａｌ Ｍａｎ ｕａｌ ｓｈｅｅｔ Ｎｏ．７．01．２ （Ｏｃｔｏｂｅｒ 1989 発行) (58)調査した分野(Int.Cl.7，ＤＢ名) E03D 13/00 Continuation of the front page (56) References JP-A 63-198675 (JP, U) JP-A 62-81685 (JP, U) JP-A 2-112778 (JP, U) British Patent 1402315 (GB, B)・ CAROMA Sanitaryware Technical Manual seat No. 7.0.1.2 (October 1989) (58) Fields surveyed (Int. Cl. 7 , DB name) E03D 13/00
Claims (2)
を設けると共に便器ボウルの背面の上部に洗浄ノズルを
設け、洗浄ノズルから吐出した洗浄水を便器ボウルの背
面や側壁の内面に沿わせて洗浄する小便器において、便
器ボウルの側壁の内面に洗浄水を便器ボウルの前壁の内
面に導く導水段部を側壁に沿って夫々上下方向に亘るよ
うに設け、導水段部の上端は便器ボウルの背面で洗浄ノ
ズルの下方に位置し、上記導水段部の下端は前壁の内面
に近接する位置まで至るように設け、導水段部の角部に
アール部または傾斜面の面取りを施して成ることを特徴
とする小便器。1. A toilet bowl having a front opening in a urinal body, a washing nozzle provided on an upper portion of a rear surface of the toilet bowl, and washing water discharged from the washing nozzle being caused to flow along the inner surface of the rear surface and the side wall of the toilet bowl. In a urinal to be washed, a water guide step that guides washing water to the inner surface of the front wall of the toilet bowl extends vertically along the side wall of the toilet bowl .
And the upper end of the headrace section is flush with
It is located below the chisel, and the lower end of the water guide step is the inner surface of the front wall.
At the corner of the headrace section.
A urinal characterized by being chamfered on a round portion or an inclined surface .
導水段部を形成して成ることを特徴とする請求項１記載
の小便器。 2. The urinal according to claim 1, wherein a water guiding step is formed by forming a concave groove in the inner surface of the side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6002538A JP3032676B2 (en) | 1994-01-14 | 1994-01-14 | urinal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6002538A JP3032676B2 (en) | 1994-01-14 | 1994-01-14 | urinal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07207740A JPH07207740A (en) | 1995-08-08 |
| JP3032676B2 true JP3032676B2 (en) | 2000-04-17 |
Family
ID=11532164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6002538A Expired - Lifetime JP3032676B2 (en) | 1994-01-14 | 1994-01-14 | urinal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3032676B2 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4947417B2 (en) * | 2007-03-30 | 2012-06-06 | Ｔｏｔｏ株式会社 | Urinal handrail |
| JP5915970B2 (en) * | 2012-04-02 | 2016-05-11 | Toto株式会社 | urinal |
| US9988803B2 (en) | 2014-03-28 | 2018-06-05 | Toto Ltd. | Urinal having continuously curved bowl surface |
| CN104947777B (en) * | 2015-05-28 | 2017-03-29 | 九牧厨卫股份有限公司 | It is a kind of effectively to rinse urinating bucket |
| JP2017031642A (en) * | 2015-07-31 | 2017-02-09 | Toto株式会社 | urinal |
| JP6802513B2 (en) * | 2015-07-31 | 2020-12-16 | Toto株式会社 | urinal |
| JP2017110401A (en) * | 2015-12-16 | 2017-06-22 | パナソニックＩｐマネジメント株式会社 | urinal |
| JP6249353B2 (en) * | 2016-09-16 | 2017-12-20 | Toto株式会社 | urinal |
| IT201700085005A1 (en) * | 2017-07-25 | 2019-01-25 | Ceram Catalano S P A | URINAL WITH IMPROVED CLEANING CHARACTERISTICS |
| JP7158165B2 (en) * | 2018-03-30 | 2022-10-21 | 株式会社Lixil | urinal |
| JP2021075951A (en) * | 2019-11-12 | 2021-05-20 | 株式会社Ｌｉｘｉｌ | urinal |
| JP7356871B2 (en) * | 2019-11-12 | 2023-10-05 | 株式会社Lixil | urinal |
-
1994
- 1994-01-14 JP JP6002538A patent/JP3032676B2/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| ・ＣＡＲＯＭＡ社 Ｓａｎｉｔａｒｙｗａｒｅ Ｔｅｃｈｎｉｃａｌ Ｍａｎｕａｌ ｓｈｅｅｔ Ｎｏ．７．０１．２（Ｏｃｔｏｂｅｒ １９８９ 発行） |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07207740A (en) | 1995-08-08 |
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