JPH06264483A - Deodorizing closet - Google Patents
Deodorizing closetInfo
- Publication number
- JPH06264483A JPH06264483A JP5081279A JP8127993A JPH06264483A JP H06264483 A JPH06264483 A JP H06264483A JP 5081279 A JP5081279 A JP 5081279A JP 8127993 A JP8127993 A JP 8127993A JP H06264483 A JPH06264483 A JP H06264483A
- Authority
- JP
- Japan
- Prior art keywords
- ultraviolet ray
- ray lamp
- opened
- cover
- ultraviolet lamp
- 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
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims description 10
- 238000007689 inspection Methods 0.000 abstract description 6
- 239000011941 photocatalyst Substances 0.000 abstract description 4
- 238000006864 oxidative decomposition reaction Methods 0.000 abstract 1
- 230000001699 photocatalysis Effects 0.000 description 13
- 235000019645 odor Nutrition 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 230000010354 integration Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、便器内で発生する悪
臭を除去する光脱臭装置を備えた脱臭便器に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a deodorizing toilet provided with a light deodorizing device for removing a bad odor generated in the toilet.
【０００２】[0002]
【従来の技術及びその課題】光脱臭装置を便器に組み込
んで脱臭を図る場合、光脱臭装置には臭気を酸化分解さ
せるための紫外線を発する紫外線ランプが設けられてい
るため、点検時等に紫外線が外へ漏れ、人の目に紫外線
が入り危険であるという問題点があった。2. Description of the Related Art When a light deodorizing device is incorporated into a toilet bowl for deodorization, the light deodorizing device is provided with an ultraviolet lamp that emits ultraviolet light for oxidizing and decomposing odors. However, there was a problem in that the light leaked out and ultraviolet rays entered the eyes of the person, which was dangerous.
【０００３】[0003]
【課題を解決するための手段】本発明は上記従来の問題
点に鑑み案出したものであって、安全性の高い光脱臭装
置を組み込んだ脱臭便器を提供せんことを目的とし、そ
の要旨は、紫外線ランプを有する光脱臭装置をカバーで
覆蓋して取り付けた脱臭便器において、前記カバーを開
けたときに前記紫外線ランプを消灯させる検知手段を設
けたことである。SUMMARY OF THE INVENTION The present invention has been devised in view of the above problems of the prior art, and an object thereof is to provide a deodorizing toilet bowl incorporating a highly safe optical deodorizing device. In a deodorizing toilet with a cover attached to a light deodorizing device having an ultraviolet lamp, a detecting means for turning off the ultraviolet lamp when the cover is opened is provided.
【０００４】[0004]
【作用】便器に組み付けられた光脱臭装置は、通常はカ
バーにより覆蓋されており、点検時等にこのカバーを開
けたときには検知手段により紫外線ランプが消灯される
ために、点検時等に作業者の目に紫外線が入ることがな
く、安んじて点検等を行なうことができる。[Function] The light deodorizing device installed in the toilet bowl is usually covered with a cover, and when the cover is opened during inspection, the ultraviolet lamp is turned off by the detection means. Since no ultraviolet rays enter the eyes, it is possible to carry out inspections with peace of mind.
【０００５】[0005]
【実施例】以下、本発明の実施例を図面に基づいて説明
する。図１は光脱臭装置を取り付けた便器の平面概略構
成図であり、便器本体１内には汚物が落下する便鉢１ａ
が形成されており、この便鉢１ａの上面側には開閉可能
に便座２が設けられ、この便座２の後部には洗浄水を貯
留するロータンク３が立設されており、このロータンク
３と便座２間に光脱臭装置５を内装したカバー４が設け
られている。このカバー４を取り外すことにより光脱臭
装置５の点検が可能となっている。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic plan view of a toilet bowl equipped with a light deodorizing device, and a toilet bowl 1a in which filth falls inside the toilet body 1.
Is formed, a toilet seat 2 is provided on the upper surface side of the toilet bowl 1a so as to be openable and closable, and a low tank 3 for storing washing water is provided upright at the rear of the toilet seat 2 and the low tank 3 and the toilet seat. A cover 4 having a light deodorizing device 5 installed therein is provided between the two. The optical deodorizing device 5 can be inspected by removing the cover 4.
【０００６】光脱臭装置５は一対の光触媒活性炭６を有
しており、この各光触媒活性炭６は悪臭成分を吸着させ
るものであり、活性炭内に光触媒を含浸させたものであ
る。この一対の光触媒活性炭６，６間には紫外線を発す
る紫外線ランプ７が配設されており、又、便鉢１ａ側に
開口された吸込口９から便鉢１ａで発生する臭気を内部
に吸引するためにファン８が設けられており、ファン８
の後端には開口した排気口１１が形成されている。The photodeodorizing device 5 has a pair of photocatalytic activated carbons 6. Each photocatalytic activated carbon 6 adsorbs a malodorous component, and the activated carbon is impregnated with a photocatalyst. An ultraviolet lamp 7 that emits ultraviolet rays is disposed between the pair of photocatalytic activated carbons 6 and 6, and the odor generated in the toilet bowl 1a is sucked into the inside from a suction port 9 opened on the side of the toilet bowl 1a. Fan 8 is provided for
An exhaust port 11 having an opening is formed at the rear end.
【０００７】この排気口１１には、排気口１１を通過す
る臭気内の臭気成分を検知する臭センサー１２が設けら
れている。又、臭センサー１２はマイクロプロセッサー
等の制御回路１６を介し前記紫外線ランプ７とも電気的
に接続されている。又、前記ファン８には積算タイマー
（２４時間タイマー）１３が電気的に接続されており、
積算タイマー１３はまた紫外線ランプ７にも制御回路１
６を介し電気的に接続されている。The exhaust port 11 is provided with an odor sensor 12 for detecting an odor component in the odor passing through the exhaust port 11. The odor sensor 12 is also electrically connected to the ultraviolet lamp 7 via a control circuit 16 such as a microprocessor. An integrating timer (24-hour timer) 13 is electrically connected to the fan 8,
The integration timer 13 also controls the ultraviolet lamp 7 by the control circuit 1
It is electrically connected via 6.
【０００８】尚、前記吸込口９にはフィルター１０が取
り付けられている。図中１４は、カバー４が上方側へ取
り外された時に制御回路１６へ信号を送る開閉検知セン
サーである。又、便座２の側方には人体検知センサー１
５が設けられており、便座２上に用便者が着座した状態
で用便者の存在を前記制御回路１６へ信号出力すること
ができるものとなっている。A filter 10 is attached to the suction port 9. Reference numeral 14 in the drawing denotes an open / close detection sensor that sends a signal to the control circuit 16 when the cover 4 is removed upward. In addition, a human body detection sensor 1 is provided on the side of the toilet seat 2.
5 is provided so that the presence of the toilet user can be output to the control circuit 16 as a signal while the toilet user is seated on the toilet seat 2.
【０００９】このような構造において、前記ファン８が
運転を開始すると、吸込口９から便鉢１ａ内の臭気が吸
入され、臭気成分は光触媒活性炭６，６に吸着されて除
去され、排気口１１からは悪臭が取り除かれた空気が排
出される。In such a structure, when the fan 8 starts operating, the odor in the toilet bowl 1a is sucked in through the suction port 9, the odor component is adsorbed and removed by the photocatalytic activated carbons 6, 6, and the exhaust port 11 The air from which the bad smell has been removed is discharged from.
【００１０】本例においては、積算タイマー１３がファ
ン８の運転時間を積算しており、ファン８の運転時間
が、例えば２４時間経過した時点で、制御回路１６は紫
外線ランプ７を点灯させ、紫外線を一対の光触媒活性炭
６，６に照射し、光触媒活性炭６，６内に吸着されてい
る臭気成分を紫外線により酸化分解させ、これにより光
触媒活性炭６，６を再生させる。例えば積算タイマー１
３が２４時間タイマーで構成されている場合には、深夜
に紫外線ランプ７を点灯させて低料金の深夜電力により
光触媒活性炭６，６を再生させることができる。In this example, the integration timer 13 integrates the operating time of the fan 8, and when the operating time of the fan 8 has passed, for example, 24 hours, the control circuit 16 turns on the ultraviolet lamp 7 to turn on the ultraviolet light. Is irradiated to the pair of photocatalytic activated carbons 6,6 to oxidize and decompose the odorous components adsorbed in the photocatalytic activated carbons 6,6, thereby regenerating the photocatalytic activated carbons 6,6. For example, integration timer 1
When 3 is composed of a 24-hour timer, the ultraviolet lamp 7 can be turned on at midnight and the photocatalytic activated carbons 6 can be regenerated by low-price late-night power.
【００１１】尚、このように積算タイマー１３によりフ
ァン８の運転時間を積算し、光触媒活性炭６，６に臭気
成分が十分に吸着されている状態で有効に紫外線ランプ
７を点灯させることができるため、紫外線ランプ７の点
灯時間を必要最小限に抑えて紫外線ランプ７の寿命を延
ばすことができる。Since the operation time of the fan 8 is integrated by the integration timer 13 as described above, the ultraviolet lamp 7 can be effectively turned on when the odorous components are sufficiently adsorbed on the photocatalytic activated carbons 6, 6. It is possible to extend the life of the ultraviolet lamp 7 by minimizing the lighting time of the ultraviolet lamp 7.
【００１２】尚、前述した如く、点検等のためカバー４
が開かれた時には、開閉検知センサー１４からの検知信
号により制御回路１６を介し紫外線ランプ７は消灯され
ることとなり、点検者の目を良好に保護することができ
る。As described above, the cover 4 is used for inspection and the like.
When is opened, the ultraviolet lamp 7 is turned off via the control circuit 16 by the detection signal from the opening / closing detection sensor 14, so that the eyes of the inspector can be well protected.
【００１３】尚、臭気成分が多い場合には、ファン８の
運転時間が所定時間に達する前においても、光触媒活性
炭６，６内が飽和状態となる場合もあるため、そのよう
な場合を考慮して、光触媒活性炭６，６が飽和状態とな
り、悪臭成分が排気口１１側に流れた時には前記臭セン
サー１２がこれを検知し、制御装置１６を介し前記紫外
線ランプ７を点灯させて光触媒活性炭６，６を再生させ
ることができ、この場合には所定の積算時間内であって
も紫外線ランプ７が点灯されて悪臭成分が除去されるこ
ととなる。If the odor component is large, the photocatalytic activated carbons 6 and 6 may be saturated even before the operating time of the fan 8 reaches a predetermined time. Therefore, such a case should be considered. When the photocatalytic activated carbons 6, 6 become saturated and the malodorous component flows to the exhaust port 11 side, the odor sensor 12 detects this and turns on the ultraviolet lamp 7 through the control device 16 to turn on the photocatalytic activated carbons 6, 6. 6 can be regenerated, and in this case, the ultraviolet lamp 7 is turned on and the malodorous component is removed even within the predetermined integration time.
【００１４】尚、前記紫外線ランプ７は、前記人体検知
センサー１５が用便者の存在を検知していない時、即ち
便器が使用されていない時にのみ点灯できる制御構成と
しておくことが好ましく、又、紫外線ランプ７が点灯し
ている時には前記ファン８は停止状態となるように制御
構成しておくことが好ましい。It is preferable that the ultraviolet lamp 7 has a control structure that can be turned on only when the human body detection sensor 15 does not detect the presence of a toilet user, that is, when the toilet is not used. It is preferable that the fan 8 is controlled so that it is stopped when the ultraviolet lamp 7 is turned on.
【００１５】[0015]
【発明の効果】本発明は、紫外線ランプを有する光脱臭
装置をカバーで覆蓋して取り付けた脱臭便器において、
前記カバーを開けたときに前記紫外線ランプを消灯させ
る検知手段を設けたことにより、点検等のためにカバー
を開けたときには紫外線ランプが消えるために作業者等
の目に紫外線が入ることがなく、危険性の少ない光脱臭
装置付の脱臭便器とすることができる。The present invention relates to a deodorizing toilet having a light deodorizing device having an ultraviolet lamp covered with a cover.
By providing a detection means for turning off the ultraviolet lamp when the cover is opened, when the cover is opened for inspection or the like, the ultraviolet lamp does not enter the eyes of workers because the ultraviolet lamp goes out. It can be a deodorizing toilet bowl with a light deodorizing device that is less dangerous.
【図１】光脱臭装置を取り付けた便器の平面概略構成図
である。FIG. 1 is a schematic plan view of a toilet bowl equipped with a light deodorizing device.
１ 便器本体 １ａ 便鉢 ２ 便座 ４ カバー ５ 光脱臭装置 ６ 光触媒活性炭 ７ 紫外線ランプ ８ ファン ９ 吸込口 １１ 排気口 １２ 臭センサー １３ 積算タイマー １４ 開閉検知センサー １５ 人体検知センサー １６ 制御回路 1 Toilet body 1a Toilet bowl 2 Toilet seat 4 Cover 5 Optical deodorizing device 6 Photocatalytic activated carbon 7 UV lamp 8 Fan 9 Suction port 11 Exhaust port 12 Odor sensor 13 Accumulation timer 14 Open / close detection sensor 15 Human body detection sensor 16 Control circuit
Claims (1)
ーで覆蓋して取り付けた脱臭便器において、前記カバー
を開けたときに前記紫外線ランプを消灯させる検知手段
を設けたことを特徴とする脱臭便器。1. A deodorizing toilet having a light deodorizing device having an ultraviolet lamp covered with a cover and provided with a detection means for turning off the ultraviolet lamp when the cover is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5081279A JPH06264483A (en) | 1993-03-15 | 1993-03-15 | Deodorizing closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5081279A JPH06264483A (en) | 1993-03-15 | 1993-03-15 | Deodorizing closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06264483A true JPH06264483A (en) | 1994-09-20 |
Family
ID=13741941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5081279A Pending JPH06264483A (en) | 1993-03-15 | 1993-03-15 | Deodorizing closet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06264483A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014104661A1 (en) * | 2012-12-28 | 2014-07-03 | Seoul Viosys Co., Ltd. | Bidet |
| KR102294999B1 (en) * | 2020-11-27 | 2021-08-30 | 퓨리바이드 주식회사 | Toilet sanitary apparatus with cleaning, sterilization and deodorization functions |
-
1993
- 1993-03-15 JP JP5081279A patent/JPH06264483A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014104661A1 (en) * | 2012-12-28 | 2014-07-03 | Seoul Viosys Co., Ltd. | Bidet |
| KR102294999B1 (en) * | 2020-11-27 | 2021-08-30 | 퓨리바이드 주식회사 | Toilet sanitary apparatus with cleaning, sterilization and deodorization functions |
| WO2022114355A1 (en) * | 2020-11-27 | 2022-06-02 | 퓨리바이드 주식회사 | Toilet hygiene apparatus having cleaning, sterilization, and deodorization functions |
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