JPH0640702Y2 - Toilet bowl structure - Google Patents
Toilet bowl structureInfo
- Publication number
- JPH0640702Y2 JPH0640702Y2 JP14286889U JP14286889U JPH0640702Y2 JP H0640702 Y2 JPH0640702 Y2 JP H0640702Y2 JP 14286889 U JP14286889 U JP 14286889U JP 14286889 U JP14286889 U JP 14286889U JP H0640702 Y2 JPH0640702 Y2 JP H0640702Y2
- Authority
- JP
- Japan
- Prior art keywords
- passage
- water
- rim
- odor
- toilet bowl
- 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
【考案の詳細な説明】 （産業上の利用分野） この考案は、便器における排臭通路の改良に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to an improvement of an odor eliminating passage in a toilet bowl.
（従来技術及びその課題） 従来、便器の便鉢部から発生する臭気を良好に外部に逃
がすために、便器のリム後方部位等に臭気を逃がすため
の排臭通路が形成されたものが存在するが、通常この排
臭通路は臭気のみが通る通路であり、永年使用によりこ
の排臭通路が汚れて排臭通路内から悪臭を放つこととな
るという問題点があった。(Prior art and its problem) Conventionally, in order to satisfactorily release the odor generated from the toilet bowl part of the toilet bowl to the outside, there is a toilet bowl in which a deodorizing passage is formed in the rear part of the rim of the toilet bowl to release the odor. However, this exhaust passage is usually a passage through which only odors pass, and there is a problem in that the exhaust passage becomes dirty and emits a bad smell from the exhaust passage after long-term use.
（課題を解決するための手段） 本考案は上記従来の問題点に鑑み案出したものであっ
て、排臭通路を良好に洗浄することのできる便器構造を
提供せんことを目的とし、その要旨は、便器本体の便鉢
部上部に、該便鉢部へ洗浄水を流下させる多数のリム孔
を有する略Ｕ字状のリム通水路が形成され、該リム通水
路の一方端側のみが給水源に開口され他方端側は封鎖さ
れた封鎖壁を形成しているとともに、該封鎖壁の前記リ
ム通水路側には、前記便鉢部側へ開口し便鉢部の臭気を
上方へ排出し得る排臭通路が前記リム通水路と区画され
て形成され、該排臭通路の高い位置に前記リム通水路内
に充満した洗浄水を該排臭通路内へ導入し得る水孔を形
成し、該水孔から導入された洗浄水により該排臭通路内
を洗浄可能に構成したことである。(Means for Solving the Problem) The present invention has been devised in view of the above-mentioned conventional problems, and an object thereof is not to provide a toilet bowl structure capable of satisfactorily cleaning the exhaust odor passage. Is a substantially U-shaped rim water passage having a large number of rim holes for letting flush water flow down to the toilet bowl upper part of the toilet body, and only one end side of the rim water passage is supplied. The water source is opened and the other end side forms a closed blocking wall, and the rim water passage side of the blocking wall is opened to the toilet bowl side and discharges the odor of the toilet bowl upward. A deodorizing passage that is obtained is formed by being partitioned from the rim water passage, and a water hole that can introduce cleaning water filled in the rim water passage into the deodorizing passage is formed at a high position of the odor passage. The inside of the exhaust odor passage can be washed by the washing water introduced from the water hole.
（作用） 便鉢部上方に形成されているリム通水路の一端部は封鎖
された封鎖壁となっており、この封鎖壁のリム通水路側
には区画されて排臭通路が形成されており、この排臭通
路を通り便鉢部から発生する臭気が外部にファン等を介
し良好に排出される。又、この排臭通路内の高い位置に
水孔が形成されており、この水孔は、前記リム通水路を
通り封鎖壁で衝突してリム通水路内で充満した水を排臭
通路内に導入することができるものとなっており、リム
通水路で充満した水が水孔から排臭通路内に流下される
ことにより、洗浄水にて良好に排臭通路内で洗浄され、
その後、洗浄水は便鉢部側へ流出される。従って、リム
通水路を流れる洗浄水を利用して良好に排臭通路内を洗
浄することができる。(Function) One end of the rim water passage formed above the toilet bowl is a closed sealing wall, and the odor passage is formed by dividing the rim water passage side of the closed wall. The odor generated from the toilet bowl through the exhaust passage is satisfactorily discharged to the outside through a fan or the like. Further, a water hole is formed at a high position in the odor passage, and the water hole passes through the rim water passage and collides with a blocking wall to fill the rim water passage with water filled in the odor passage. It is possible to introduce it, and the water filled in the rim water passage flows down from the water hole into the odor eliminating passage, so that it can be washed well in the odor eliminating passage with cleaning water,
After that, the wash water is discharged to the toilet bowl side. Therefore, the inside of the exhaust odor passage can be satisfactorily washed using the washing water flowing through the rim water passage.
（実施例） 以下、本考案の一実施例を図面に基づいて説明する。Embodiment An embodiment of the present invention will be described below with reference to the drawings.
第１図は、第３図における便器の側面断面図のＡ−Ａ線
断面を示す平面図であり、又、第２図は第１図のＢ−Ｂ
線断面図である。1 is a plan view showing a cross section taken along line AA of the side sectional view of the toilet in FIG. 3, and FIG. 2 is BB of FIG.
It is a line sectional view.
第１図〜第３図において、便器本体１の内部には便鉢部
２が形成されており、この便鉢部２の後方側にはトラッ
プ部Ｔが一体形成されており、このトラップ部Ｔ内にジ
ェット孔３から洗浄水を噴出させて便鉢部２内の洗浄を
行なえるように構成されている。又、便鉢部２の上方に
は、その外周にリム部４が一体形成されており、リム部
４内は空洞のリム通水路５を形成している。1 to 3, a toilet bowl portion 2 is formed inside the toilet body 1, and a trap portion T is integrally formed on the rear side of the toilet bowl portion 2. The inside of the toilet bowl 2 can be cleaned by ejecting cleaning water from the jet hole 3 therein. In addition, a rim portion 4 is integrally formed on the outer periphery of the toilet bowl portion 2 above the toilet bowl portion 2, and a hollow rim water passage 5 is formed in the rim portion 4.
このリム通水路５は第１図で示すように平面略Ｕ字状に
形成されたものであって、一端側が給水開口部８となっ
ており、この給水開口部８が外部の給水源と連通され
て、給水源からリム通水路５内に洗浄水が流入可能とな
っている。又、リム通水路５の他端部は封鎖壁９にて封
鎖されている。As shown in FIG. 1, the rim water passage 5 is formed in a substantially U shape in a plane, and has a water supply opening 8 at one end side, and the water supply opening 8 communicates with an external water supply source. Thus, the wash water can flow into the rim water passage 5 from the water supply source. The other end of the rim water passage 5 is closed by a closing wall 9.
リム通水路５の底面側には多数のリム孔6,6,6,6が形成
されており、リム通水路５を通る洗浄水は、この各リム
孔6,6,6,6から便鉢部２側に流出されて便鉢部２が洗浄
される。尚、リム通水路５の前端部には落下口７が形成
されており、この落下口７からリム通水路５を通る洗浄
水がW1で示す方向、即ちジェット孔３方向に流下され
て、前記トラップ部Ｔに噴出されるものとなっている。
又、一部は矢印W2の方向に流れて、前述した如く、封鎖
壁９側へ衝突するまでリム通水路５内を流される。Many rim holes 6,6,6,6 are formed on the bottom side of the rim water passage 5, and the wash water passing through the rim water passage 5 is washed from each of the rim holes 6,6,6,6 in the toilet bowl. The toilet bowl portion 2 is washed by being discharged to the portion 2 side. A drop port 7 is formed at the front end of the rim water passage 5, and the wash water passing through the rim water passage 5 flows down from the drop port 7 in the direction indicated by W 1 , that is, in the jet hole 3 direction. It is ejected to the trap portion T.
In addition, a part of it flows in the direction of the arrow W 2 and is flown in the rim water passage 5 until it collides with the sealing wall 9 side, as described above.
本例においては、リム通水路５の封鎖壁９側に区画され
た状態で上下方向に貫通する排臭通路10が形成されてお
り、この排臭通路10の下端部は前記便鉢部２側に開口
し、上端部は図示しない脱臭ファン等に連通されたもの
となっている。従って、脱臭ファンの作動により便鉢部
２内の悪臭はこの排臭通路10を通り上方側に排出される
（第２図における矢印Ｃ方向）。In this example, an odor eliminating passage 10 is formed which vertically penetrates in a state of being partitioned on the side of the sealing wall 9 of the rim water passage 5, and the lower end portion of this odor eliminating passage 10 is on the toilet bowl 2 side. The upper end is communicated with a deodorizing fan or the like (not shown). Therefore, due to the operation of the deodorizing fan, the malodor in the toilet bowl portion 2 is discharged upward through the exhaust passage 10 (in the direction of arrow C in FIG. 2).
又、本例においては、第２図に示すように、この排臭通
路10内の高い位置にリム通水路５側に開口する水孔11が
形成されている。Further, in this example, as shown in FIG. 2, a water hole 11 opening to the rim water passage 5 side is formed at a high position in the odor eliminating passage 10.
リム通水路５内を流れて封鎖壁９に衝突した洗浄水がリ
ム通水路５内で充満して、その水位が高まった時に、洗
浄水の一部がこの水孔11を通り排臭通路10内に流下可能
となっており、排臭通路10内に流下する洗浄水により排
臭通路10が洗浄され、洗浄水は第２図におけるＷの矢印
方向に沿って流下し、便鉢部２内に排出されるものとな
っている。When the cleaning water flowing in the rim water passage 5 and colliding with the sealing wall 9 is filled in the rim water passage 5 and its water level rises, part of the cleaning water passes through the water hole 11 and the odor eliminating passage 10 The odorous passage 10 is washed by the wash water flowing into the odorous passage 10 and the wash water flows down in the direction of the arrow W in FIG. It is supposed to be discharged to.
尚、図中12は便座固定用孔であり、その上方には取付ボ
ルトを挿通可能なボルト孔12aが形成されている。In the figure, 12 is a toilet seat fixing hole, and a bolt hole 12a through which a mounting bolt can be inserted is formed above the hole.
このような構成においては、リム通水路５内を流れる洗
浄水がリム孔6,6,6を通り便鉢部２側に流下されて便鉢
部２が良好に洗浄されるものであり、洗浄水が封鎖壁９
に衝突してリム通水路５内で充満し、その水位が高まっ
た時のみ水孔11から洗浄水の一部が排臭通路10内に流下
されて排臭通路10が洗浄されるものであり、洗浄水の一
部を有効に利用して排臭通路10を洗浄することができる
とともに、リム孔６から流下する洗浄水に何ら影響を与
えることなく良好に排臭通路10の洗浄が可能である。In such a configuration, the cleaning water flowing in the rim water passage 5 flows down to the toilet bowl 2 side through the rim holes 6, 6, 6, and the toilet bowl 2 is well cleaned. Water is the blocking wall 9
Only when the rim water passage 5 is filled with the water and the water level rises, a part of the washing water flows down from the water hole 11 into the odor eliminating passage 10 to wash the odor eliminating passage 10. In addition, it is possible to effectively use a part of the cleaning water to clean the odor removal passage 10, and it is possible to satisfactorily clean the odor removal passage 10 without affecting the cleaning water flowing down from the rim hole 6. is there.
又、水孔11はリム通水路５内の空気を逃がすことができ
る作用がある。即ち、リム通水路５内に洗浄水が流入さ
れる時にリム通水路５内の空気の逃げ場が無く、従来に
おいては洗浄水が空気を巻き込んで、リム通水路５内に
洗浄水が流入する時に不快音が生ずるが、本例において
は、水孔11を通り良好にリム通水路５内の空気が逃がさ
れるため、リム通水路５内に極めて良好に洗浄水が流入
することができ、空気の洗浄水内への巻き込みがなく、
音の静かな構造とすることができる。Further, the water hole 11 has a function of allowing the air in the rim water passage 5 to escape. That is, when the wash water flows into the rim water passage 5, there is no escape area for the air in the rim water passage 5, and conventionally, when the wash water entrains air and the wash water flows into the rim water passage 5. Although an unpleasant sound is generated, in this example, the air in the rim water passage 5 is satisfactorily released through the water holes 11, so that the wash water can flow into the rim water passage 5 extremely well, and There is no involvement in the wash water,
It can have a quiet structure.
（考案の効果） 本考案の便器構造は、便器本体の便鉢部上部に、該便鉢
部へ洗浄水を流下させる多数のリム孔を有する略Ｕ字状
のリム通水路が形成され、該リム通水路の一方端側のみ
が給水源に開口され他方端側は封鎖された封鎖壁を形成
しているとともに、該封鎖壁の前記リム通水路側には、
前記便鉢部側へ開口し便鉢部の臭気を上方へ排出し得る
排臭通路が前記リム通水路と区画されて形成され、該排
臭通路の高い位置に前記リム通水路内に充満した洗浄水
を該排臭通路内へ導入し得る水孔を形成し、該水孔から
導入された洗浄水により該排臭通路内を洗浄可能に構成
したことにより、リム通水路の封鎖壁側で充満する洗浄
水を水孔を通し排臭通路内に導入し、良好に洗浄水を利
用して排臭通路内を洗浄することができ、排臭通路内を
清潔に保持することができる。又、水孔はリム通水路内
の空気抜き孔としても作用することができ、リム通水路
内を流れる洗浄水に空気が巻き込むことがなく、音の静
かな便器構造とし得る効果を有する。(Effects of the Invention) In the toilet bowl structure of the present invention, a substantially U-shaped rim water passage having a large number of rim holes for allowing flush water to flow down to the toilet bowl is formed in the upper part of the toilet bowl of the toilet body. Only one end side of the rim water passage is opened to the water supply source and the other end side forms a closed blocking wall, and the rim water passage side of the sealing wall,
An odor discharge passage that opens to the side of the toilet bowl and discharges the odor of the toilet bowl upward is formed so as to be separated from the rim water passage, and the rim water passage is filled at a high position of the odor passage. By forming a water hole through which cleaning water can be introduced into the exhaust odor passage, and by making it possible to clean the inside of the exhaust odor passage by the cleaning water introduced from the water hole, the sealing wall side of the rim water passage is formed. The filled cleaning water can be introduced into the odor eliminating passage through the water hole, and the inside of the odor eliminating passage can be cleaned using the washing water satisfactorily, and the inside of the odor eliminating passage can be kept clean. Further, the water hole can also act as an air vent hole in the rim water passage, so that air is not entrained in the wash water flowing in the rim water passage, and there is the effect that a quiet toilet structure can be achieved.
図は本考案の一実施例を示し、第１図は第３図における
Ａ−Ａ線断面を示す平面図、第２図は第１図のＢ−Ｂ線
断面図、第３図は便器の中央側面断面図である。 １…便器本体、２…便鉢部 ４…リム、５…リム通水路 ６…リム孔、８…給水開口部 ９…封鎖壁、10…排臭通路 11…水孔FIG. 1 shows an embodiment of the present invention, FIG. 1 is a plan view showing a cross section taken along the line AA in FIG. 3, FIG. 2 is a cross sectional view taken along the line BB of FIG. 1, and FIG. It is a central side surface sectional view. DESCRIPTION OF SYMBOLS 1 ... Toilet main body, 2 ... Toilet bowl part 4 ... Rim, 5 ... Rim water passage 6 ... Rim hole, 8 ... Water supply opening 9 ... Blocking wall, 10 ... Deodorizing passage 11 ... Water hole
Claims (1)
水を流下させる多数のリム孔を有する略Ｕ字状のリム通
水路が形成され、該リム通水路の一方端側のみが給水源
に開口され他方端側は封鎖された封鎖壁を形成している
とともに、該封鎖壁の前記リム通水路側には、前記便鉢
部側へ開口し便鉢部の臭気を上方へ排出し得る排臭通路
が前記リム通水路と区画されて形成され、該排臭通路の
高い位置に前記リム通水路内に充満した洗浄水を該排臭
通路内へ導入し得る水孔を形成し、該水孔から導入され
た洗浄水により該排臭通路内を洗浄可能に構成したこと
を特徴とする便器構造。1. A substantially U-shaped rim water passage having a large number of rim holes for letting flush water flow down to the upper part of the toilet bowl of the toilet body, and one end side of the rim water passage. Only the opening is opened to the water supply source and the other end side forms a closed blocking wall, and the rim water passage side of the blocking wall is opened to the toilet bowl part side to raise the odor of the toilet bowl part upward. The odor passage that can be discharged to the rim water passage is formed, and a water hole that can introduce the cleaning water filled in the rim water passage into the odor passage is formed at a high position of the odor passage. A toilet structure characterized in that the inside of the exhaust odor passage can be cleaned by the cleaning water introduced from the water hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14286889U JPH0640702Y2 (en) | 1989-12-11 | 1989-12-11 | Toilet bowl structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14286889U JPH0640702Y2 (en) | 1989-12-11 | 1989-12-11 | Toilet bowl structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383286U JPH0383286U (en) | 1991-08-23 |
| JPH0640702Y2 true JPH0640702Y2 (en) | 1994-10-26 |
Family
ID=31689677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14286889U Expired - Lifetime JPH0640702Y2 (en) | 1989-12-11 | 1989-12-11 | Toilet bowl structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640702Y2 (en) |
-
1989
- 1989-12-11 JP JP14286889U patent/JPH0640702Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0383286U (en) | 1991-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |