JP2906500B2 - Deodorizing system - Google Patents
Deodorizing systemInfo
- Publication number
- JP2906500B2 JP2906500B2 JP33904089A JP33904089A JP2906500B2 JP 2906500 B2 JP2906500 B2 JP 2906500B2 JP 33904089 A JP33904089 A JP 33904089A JP 33904089 A JP33904089 A JP 33904089A JP 2906500 B2 JP2906500 B2 JP 2906500B2
- Authority
- JP
- Japan
- Prior art keywords
- odor
- toilet
- urinal
- suction
- ventilation fan
- 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
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、トイレ内の便器やごみ箱などからの臭いを
脱臭する脱臭システムに関する。Description: TECHNICAL FIELD The present invention relates to a deodorizing system for deodorizing odors from a toilet bowl, a trash can and the like in a toilet.
（従来の技術） トイレ内には、大便器、小便器、ごみ箱など、臭いの
発生源が多いため、これらから出る悪臭を脱臭するた
め、夫々の臭いの発生源ごとにダクトを配設し、換気フ
ァンのような吸引機構を設けている。又、夫々の臭いの
発生源からのダクトを１つにまとめて、一括して脱臭す
るようにした機構もある。(Prior art) There are many sources of odors in toilets, such as urinals, urinals, and garbage cans. Ducts are provided for each odor source to deodorize odors from these sources. A suction mechanism such as a ventilation fan is provided. There is also a mechanism in which ducts from respective odor sources are combined into one and deodorized in a lump.
（発明が解決しようとする課題） しかしながら夫々の臭いの発生源ごとにいくつもダク
トを配設し、吸引機構を設けていたのでは、資材や施工
費がかさみ、設備上無駄である。又、夫々の臭いの発生
源からのダクトを１つにまとめて、一括して脱臭する場
合には、全体が同じ吸引力で脱臭されるため、夫々の臭
いの発生源ごとの細かい調節ができず、例えば悪臭がな
くなってもなお吸引し続け、季節によっては利用者が寒
い思いをする虞れがある。(Problems to be Solved by the Invention) However, if a number of ducts are provided for each odor source and a suction mechanism is provided, materials and construction costs are increased, and the equipment is useless. Also, when the ducts from each odor source are combined into one and deodorized in a lump, the whole is deodorized with the same suction force, so fine adjustments can be made for each odor source. For example, even if the odor disappears, the user may continue to inhale, and depending on the season, the user may feel cold.
（課題を解決するための手段） 上記課題を解決するため本発明は、トイレ内の大便
器、小便器等の臭いの発生源と換気ファンとを吸引ダク
トを介して接続し、大便器、小便器等の臭いの発生源の
臭いを脱臭する脱臭機構において、大便器、小便器等の
臭いの発生源の夫々と前記吸引ダクトとの間には調節弁
を設け、大便器、小便器等の臭いの発生源の夫々には臭
いセンサーを付設し、各臭いセンサーのアンモニア濃度
の検出で、アンモニア濃度が所定の濃度よりも下がった
場合にダクトに設けた調節弁を絞って換気ファンによる
吸引力を弱めるとともに、アンモニア濃度が更に下がっ
て所定値以下になると、前記調節弁を絞って換気ファン
による吸引を止めるようにしたことを特徴とする。(Means for Solving the Problems) In order to solve the above problems, the present invention connects a source of odor such as a toilet bowl or a urinal in a toilet to a ventilation fan through a suction duct, and In a deodorizing mechanism for deodorizing the odor of the source of odors such as toilets, a control valve is provided between each of the odor sources such as toilets and urinals and the suction duct, and the toilets and urinals are provided. Each of the odor sources is provided with an odor sensor, and when the ammonia concentration of each odor sensor is detected, when the ammonia concentration falls below a predetermined concentration, the control valve provided in the duct is squeezed to reduce the suction power of the ventilation fan. When the ammonia concentration further decreases to a predetermined value or less, the control valve is throttled to stop the suction by the ventilation fan.
（作用） 上記手段によれば、トイレ内の便器等からの臭いは、
臭いセンサーによる便器等の臭いの発生源個々のアンモ
ニア濃度の検出で、換気ファンに繋がる吸引ダクトとの
接続を、調節弁を開閉制御することで、個々の便器等の
アンモニア濃度に応じて換気を絞ったり、止めることが
できる。(Operation) According to the above means, the odor from the toilet bowl in the toilet,
By detecting the ammonia concentration of each odor source such as a toilet with an odor sensor, the connection with the suction duct connected to the ventilation fan is controlled, and the control valve is opened and closed to provide ventilation according to the ammonia concentration of each toilet. Can be squeezed or stopped.
（実施例） 第１図は本発明の脱臭システムを適用したトイレの伏
瞰図、第２図は同じく配管図である。(Example) FIG. 1 is a plan view of a toilet to which the deodorizing system of the present invention is applied, and FIG. 2 is a piping diagram of the same.
図で１はトイレを示し、トイレ１は、図示せざる建物
躯体内に壁パネル３…を建廻らし、出入り口５を設けて
形成される。トイレ１内には、出入口５側の壁パネル３
に沿って配設された配管ユニット７を介して３台の小便
器９…が設けられている。In the figure, reference numeral 1 denotes a toilet, and the toilet 1 is formed by arranging wall panels 3... Inside the toilet 1, there is a wall panel 3 on the entrance 5 side
Three urinals 9 are provided via a piping unit 7 arranged along the.
出入り口５正面の壁パネル３側には、仕切り壁11…と
ドア13…で仕切られた２つブース内に、夫々配管ユニッ
ト15…を介して腰掛便器17…が設けられている。又、こ
の２つのブースと並んで、洗面器ユニット19が設けら
れ、洗面器ユニット19内にはごみ箱21が収納されてい
る。On the side of the wall panel 3 in front of the entrance 5, a sitting toilet 17 is provided via a piping unit 15 in each of two booths partitioned by a partition wall 11 and a door 13. A washbasin unit 19 is provided alongside the two booths, and a trash box 21 is stored in the washbasin unit 19.
小便器９…に近い壁パネル３と床23の間に取り付けら
れた幅木25には、脱臭口27が設けられている。脱臭口27
にはダクト29が接続され、小便器９、腰掛便器17、ごみ
箱21などの臭いの発生源に夫々接続されたダクト31,33,
35と共に吸引ダクト37に接続されている。A deodorizing port 27 is provided in a baseboard 25 attached between the wall panel 3 and the floor 23 near the urinal 9. Deodorizing port 27
Are connected to ducts 31, 33, 33, which are connected to odor sources such as urinal 9, stool 17 and garbage can 21, respectively.
It is connected to a suction duct 37 together with 35.
吸引ダクト37の下流側には、悪臭吸引のための換気フ
ァン39が設けられ、上述の臭いの発生源9,17,21及び27
からの悪臭を外部に排出する。又、吸引ダクト37と各々
の臭いの発生源9,17,21及び27の間には夫々調節弁41,4
3,45及び47が設けられ、各々の調節弁41〜47を夫々個別
に手動で調節することにより、吸引を止めたり、弱めた
りすることができる。これにより臭いの発生源9,17,21
及び27の内、十分に脱臭できた部分については、吸引を
止め、冬場など利用者が吸引作用で寒い思いをするのを
防止することができる。On the downstream side of the suction duct 37, a ventilation fan 39 for sucking odors is provided, and the above-mentioned odor sources 9, 17, 21 and 27 are provided.
Discharges odors from the outside. Control valves 41, 4 are provided between the suction duct 37 and the odor sources 9, 17, 21 and 27, respectively.
3, 45 and 47 are provided, and the suction can be stopped or weakened by manually adjusting each of the control valves 41 to 47 individually. As a result, odor sources 9, 17, 21
Of the parts 27 and 27, suction can be stopped for the part that has been sufficiently deodorized, and it is possible to prevent the user from feeling cold due to the suction action in winter or the like.
次に本発明の特徴的な構成を第３図のブロック図によ
って説明する。Next, the characteristic configuration of the present invention will be described with reference to the block diagram of FIG.
前記した小便器９、大便器17、ごみ箱21及び幅木脱臭
口27などの臭いの発生源には、夫々悪臭の主要因である
アンモニア濃度などを検知する臭いセンサー51〜57が設
けられている。各臭いセンサー51〜57は、夫々コントロ
ーラ59に接続されており、悪臭の主要因であるアンモニ
ア濃度が所定の濃度よりも下がったのを検出すると、こ
のコントローラ59の働きで、各臭いんも発生源、即ち、
小便器９、大便器17、ごみ箱21及び幅木脱臭口27からの
ダクト29〜35に設けられた調節弁であるバルブ41〜47を
絞って、換気ファンによる吸引力を弱める。Odor generation sources such as the urinal 9, the urinal 17, the trash can 21, and the baseboard deodorizing port 27 are provided with odor sensors 51 to 57 for detecting ammonia concentration, which is a main factor of the offensive odor, respectively. . Each of the odor sensors 51 to 57 is connected to the controller 59, and when detecting that the ammonia concentration, which is a main factor of the odor, has fallen below a predetermined concentration, each odor is generated by the operation of the controller 59. Source, ie
The valves 41 to 47, which are control valves provided in the ducts 29 to 35 from the urinal 9, the toilet 17, the trash can 21, and the baseboard deodorizing port 27, are squeezed to weaken the suction force by the ventilation fan.
そして、更にアンモニア濃度が下がって所定値以下に
なるのを検出すると、バルブ41〜47を完全に閉じて、換
気ファン39による吸引を止める。このコントローラ59に
よるバルブ41〜47の開閉は、臭いセンサー51〜57ごとに
個別に調節され、従って、臭気の強い便器等の吸引は、
この便器等のダクトをバルブで開いて行ない、臭気が弱
くなったり、臭気が無くなったりした便器等は、この便
器等のダクトをバルブを絞ったり、閉じ、当該便器等の
吸引を止める。従って、臭い発生源が複数ある場合のト
イレにおいて、脱臭のシステム化を図ることができる。Then, when it is detected that the ammonia concentration further decreases to a predetermined value or less, the valves 41 to 47 are completely closed, and the suction by the ventilation fan 39 is stopped. The opening and closing of the valves 41 to 47 by the controller 59 are individually adjusted for each of the odor sensors 51 to 57.
When the odor is reduced or the odor is eliminated by opening the duct of the toilet or the like with a valve, the valve of the toilet or the like is squeezed or closed to stop suction of the toilet or the like. Therefore, it is possible to systematize deodorization in a toilet where there are a plurality of odor sources.
（発明の効果） 以上詳述したように本発明によれば、トイレ内の大便
器、小便器等の臭いの発生源と換気ファンとを吸引ダク
トを介して接続し、大便器、小便器等の臭いの発生源の
臭いを脱臭する脱臭機構において、大便器、小便器等の
臭いの発生源の夫々と前記吸引ダクトとの間には調節弁
を設け、大便器、小便器等の臭いの発生源の夫々には臭
いセンサーを付設し、各臭いセンサーのアンモニア濃度
の検出で、アンモニア濃度が所定の濃度よりも下がった
場合にダクトに設けた調節弁を絞って換気ファンによる
吸引力を弱めるとともに、アンモニア濃度が更に下がっ
て所定値以下になると、前記調節弁を絞って換気ファン
による吸引を止めるようにしたので、トイレ内の複数の
便器等における個々の便器等の悪臭を、個々の便器等の
悪臭の有無に応じて、個々の便器等と換気ファンとを繋
ぐ吸引ダクトに設けた調節弁の、臭いセンサーによるア
ンモニア濃度の検出による開閉、絞り作用で、個別的に
吸引、吸引力を弱め、吸引停止を調節して行なうことが
でき、臭い発生源が複数ある場合のトイレにおいて、脱
臭のシステム化を図ることができる。(Effects of the Invention) As described above in detail, according to the present invention, a source of odor such as a toilet or a urinal in a toilet is connected to a ventilation fan via a suction duct, and a toilet or a urinal is connected. In the deodorizing mechanism for deodorizing the odor of the odor source, a control valve is provided between each of the odor sources, such as a urinal, a urinal, etc., and the suction duct, and the odor of the lavatory, urinal, etc. Odor sensors are attached to each of the generation sources, and when the ammonia concentration of each odor sensor is detected, when the ammonia concentration falls below a predetermined concentration, the control valve provided in the duct is squeezed to weaken the suction power by the ventilation fan At the same time, when the ammonia concentration further drops below a predetermined value, the control valve is squeezed to stop the suction by the ventilation fan. Etc. Depending on the presence or absence of air, the control valve provided in the suction duct that connects the individual toilet bowl and the ventilation fan is opened and closed by detecting the ammonia concentration by the odor sensor, and the throttle function is used to individually reduce the suction and suction power, and to suction The stop can be adjusted and performed, and in a toilet where there are a plurality of odor sources, deodorization can be systematized.
第１図は本発明の脱臭システムを適用したトイレの伏瞰
図、第２図は同じく配管図、第３図は本発明の特徴的な
構成を示すブロック図である。 尚、図面で１はトイレ、９は小便器、17は大便器、21は
ごみ箱、27は幅木脱臭口、37は吸引ダクト、41〜47は調
節弁、51〜57は臭いセンサーである。FIG. 1 is a plan view of a toilet to which the deodorizing system of the present invention is applied, FIG. 2 is a piping diagram thereof, and FIG. 3 is a block diagram showing a characteristic configuration of the present invention. In the drawing, 1 is a toilet, 9 is a urinal, 17 is a toilet bowl, 21 is a trash can, 27 is a baseboard deodorizing opening, 37 is a suction duct, 41 to 47 are control valves, and 51 to 57 are odor sensors.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭62−170622（ＪＰ，Ａ) 特開 平１−295932（ＪＰ，Ａ) (58)調査した分野(Int.Cl.6，ＤＢ名) E03D 9/04 E03D 9/05 ────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-62-170622 (JP, A) JP-A-1-295932 (JP, A) (58) Fields investigated (Int. Cl. 6 , DB name) E03D 9/04 E03D 9/05
Claims (1)
源と換気ファンとを吸引ダクトを介して接続し、大便
器、小便器等の臭いの発生源の臭いを脱臭する脱臭機構
において、 前記大便器、小便器等の臭いの発生源の夫々と前記吸引
ダクトとの間には調節弁を設け、 前記大便器、小便器等の臭いの発生源の夫々には臭いセ
ンサーを付設し、各臭いセンサーのアンモニア濃度の検
出で、アンモニア濃度が所定の濃度よりも下がった場合
にダクトに設けた調節弁を絞って換気ファンによる吸引
力を弱めるとともに、アンモニア濃度が更に下がって所
定値以下になると、前記調節弁を絞って換気ファンによ
る吸引を止めるようにした、 ことを特徴とする脱臭システム。1. A deodorizing mechanism for connecting an odor source such as a toilet or urinal in a toilet with a ventilation fan through a suction duct to deodorize an odor of an odor source such as a toilet or urinal. In the above, a regulating valve is provided between each of the odor generating sources such as the urinal and urinal and the suction duct, and an odor sensor is provided for each of the odor generating sources such as the urinal and urinal. Then, when the ammonia concentration of each odor sensor is detected, when the ammonia concentration falls below a predetermined concentration, the control valve provided in the duct is squeezed to weaken the suction force of the ventilation fan, and the ammonia concentration further falls to a predetermined value. The deodorizing system according to claim 1, wherein the control valve is squeezed to stop the suction by the ventilation fan when the following occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33904089A JP2906500B2 (en) | 1989-12-27 | 1989-12-27 | Deodorizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33904089A JP2906500B2 (en) | 1989-12-27 | 1989-12-27 | Deodorizing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03199538A JPH03199538A (en) | 1991-08-30 |
| JP2906500B2 true JP2906500B2 (en) | 1999-06-21 |
Family
ID=18323703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33904089A Expired - Fee Related JP2906500B2 (en) | 1989-12-27 | 1989-12-27 | Deodorizing system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2906500B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101951603B1 (en) * | 2018-10-22 | 2019-02-22 | 윤장노 | A Smell Emit System for Public Toilet |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020089100A (en) * | 2001-05-22 | 2002-11-29 | 박현영 | A manufacturing method of a toilet bowl equip with a unit for removing a smell. |
-
1989
- 1989-12-27 JP JP33904089A patent/JP2906500B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101951603B1 (en) * | 2018-10-22 | 2019-02-22 | 윤장노 | A Smell Emit System for Public Toilet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03199538A (en) | 1991-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110047686A1 (en) | Apparatus for Treating Objectionable Odors in Toilet Bowls | |
| JP2906500B2 (en) | Deodorizing system | |
| JPH05230853A (en) | System toilet | |
| JPH0216225A (en) | Closet with offensive odor remover | |
| JPH09131280A (en) | Confortable toilet system | |
| JPH0739982Y2 (en) | Deodorizing device for toilet bowl | |
| JPH0243424A (en) | Quick suction type deodorizing stool | |
| JPH063898Y2 (en) | Toilet bowl deodorizer | |
| JP2641728B2 (en) | Toilet ventilation method | |
| JPH0516305Y2 (en) | ||
| JPH0720230Y2 (en) | Deodorant toilet seat box | |
| JPH067110Y2 (en) | Toilet bowl deodorizer | |
| JPS60184135A (en) | Toilet deodorizing apparatus | |
| JPH0755216A (en) | Ventilating method of lavatory and ventilating apparatus | |
| JPH04272338A (en) | Deodorizing mechanism for toilet equipment | |
| JPH0628106Y2 (en) | Aroma generator linked to the door | |
| JPH0421519Y2 (en) | ||
| JP2568668Y2 (en) | Toilet room | |
| JP2526766Y2 (en) | Air purifier for toilet | |
| JPH065532Y2 (en) | Deodorant aroma device | |
| JPH04194134A (en) | Odorless toilet bowl | |
| JPH0756388Y2 (en) | Simple flush toilet deodorizer | |
| JPH0533588Y2 (en) | ||
| JPS6070237A (en) | Toilet bowl washing apparatus | |
| JP2577119Y2 (en) | Toilet seat device with indoor heating and deodorant function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |