JPH0483029A

JPH0483029A - Deodorizing device for water closet stool

Info

Publication number: JPH0483029A
Application number: JP19623890A
Authority: JP
Inventors: Akira Ota; 昭太田
Original assignee: Mitsubishi Electric Corp
Current assignee: Mitsubishi Electric Corp
Priority date: 1990-07-26
Filing date: 1990-07-26
Publication date: 1992-03-17

Abstract

PURPOSE:To deodorize the inside of a toilet even without a low cistern by communicating a duct with a gap existing in a closet and a part where a lid is pivotally mounted on the closet, connecting a fan to the duct, and providing a deodorizing unit in an air passage with the fan. CONSTITUTION:A suction port is formed between both the ends of a suction chamber 7, which is bellowslikely formed, and in which one end is stuck on a lid 5 and the other end is stuck on the rear part upper surface of a seat 3, and is communicated with a gap existing in the upper surface of a hinge 4 and the closet 1. Next a duct 9 is opened in the suction chamber 7 at its upper end, and is downwardly extended. Then a fan 10 is installed in the lower side of the duct 9, and a deodorant 11 is provided on the suction side of the fan 10. Odor in the closet 1 is sucked from a gap existing in the pivotally mounting part of the seat 3 and the lid 5, and is discharged in a toilet via the deodorant 11. This sucks odor and makes deodorizing without using an overflow tube in a water tank.

Description

【発明の詳細な説明】［産業上の利用分野］この発明は水洗便器から発生する臭気を脱臭する装置に
関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to a device for deodorizing odors generated from a flush toilet.

［従来の技術］従来、水洗便器の脱臭装置としては、例えば実開昭６２
−１８１６８０号公報に示されるように、水タンク内の
オーバフロー管を利用するものが提案されている。すな
わち、水洗便器の後方に洗浄水が貯留されるロータンク
を併設される場合、このタンク内の水位が一定以上にな
ると、水をオーバフローさせて便器内に流すオーバフロ
ー管が設けられているが、このオーバフロー管を利用し
て便器内の臭気を便所内に排出するものである。[Prior Art] Conventionally, as a deodorizing device for flush toilets, for example,
As shown in Japanese Patent No. 181680, a method using an overflow pipe in a water tank has been proposed. In other words, when a low tank is installed behind the flush toilet to store flush water, an overflow pipe is installed that causes the water to overflow and flow into the toilet bowl when the water level in the tank exceeds a certain level. The odor inside the toilet bowl is discharged into the toilet using an overflow pipe.

［発明が解決しようとする課題］上記のような従来の水洗便器の脱臭装置では、ロータン
ク内のオーバフロー管を利用して臭気を便所内に排出す
るようにしているため、ロータンクがない場合には適用
できないという問題点がある。[Problem to be solved by the invention] In the conventional deodorizing device for flush toilets as described above, the overflow pipe in the low tank is used to discharge the odor into the toilet, so if there is no low tank, There is a problem that it cannot be applied.

この発明は上記問題点を解決するためになされたもので
、ロータンクのない場合でも、容易に適用できるように
した水洗便器の脱臭装置を提供することを目的とする。This invention was made to solve the above problems, and an object thereof is to provide a deodorizing device for flush toilets that can be easily applied even when there is no low tank.

［課題を解決するための手段］この発明に係る水洗便器の脱臭装置は、水洗便器の便座
及びふたが便器に枢着された部分に生じるすき間に連通
ずるダクトを設け、このダクトに送風機を接続して空気
を吸引して便所内に排出し、この送風機による空気流路
内に脱臭器を設けたものである。[Means for Solving the Problems] A deodorizing device for a flush toilet according to the present invention is provided with a duct that communicates with the gap formed in the portion where the toilet seat and lid of the flush toilet are pivotally attached to the toilet bowl, and a blower is connected to this duct. The air is sucked in and discharged into the toilet, and a deodorizer is installed in the air flow path created by this blower.

［作　用］この発明においては、便座及びふたの枢着部に生じるす
き間から便器内の臭気を吸引し、これを脱臭器を介して
便所内に排出するようにしたため、水タンク内のオーバ
フロー管を用いることなく臭気は吸引かつ脱臭される。[Function] In this invention, the odor inside the toilet bowl is sucked through the gap between the toilet seat and the lid, and is discharged into the toilet via the deodorizer. Odors are sucked out and deodorized without the use of.

［実施例］第１図〜第４図はこの発明の一実施例を示す図で、第１
図は縦断側面図、第２図は吸込み室の斜視図、第３図及
び第４図は吸込み室部分の動作説明図である。[Example] Figures 1 to 4 are diagrams showing an example of the present invention.
The figure is a longitudinal side view, FIG. 2 is a perspective view of the suction chamber, and FIGS. 3 and 4 are explanatory views of the operation of the suction chamber portion.

図中、（１）は水洗便器、（２）は便器（１）内の水、
（３）は開口部（３ａ）を持ちヒンジ（４）で便器（１
）に枢着され便器（１）の周縁上に載置された便座、（
５）は同じくヒンジ（４）で便器（１）に枢着され便座
（３）の開口部（３ａ）を閉塞するふた。（６）は便器
（１）に連通するオーバフロー管で、水タンク（図示し
なし１）に設置されている。（７）は蛇腹状に形成され
一端がふた（５）に接着剤（８）で接着され他端は便座
（１）の後部上面に接着剤（８）で接着された吸込み室
で、その両端間に吸込み口（７ａ）が形成されこれがヒ
ンジ（４）と便器（１）の上面に生じるすき間に連通し
ている。（９）は上端が吸込み室（７）内に開口し下方
に延在するダクト、（１０）はダクト（９）の下方に設
置された送風機、（１１）は送風機（１０）の吸込み側
に設けられた脱臭剤である。In the figure, (1) is the flush toilet, (2) is the water in the toilet bowl (1),
(3) has an opening (3a) and is connected to the hinge (4) by the toilet bowl (1).
), the toilet seat (
5) is a lid which is also pivotally attached to the toilet bowl (1) with a hinge (4) and closes the opening (3a) of the toilet seat (3). (6) is an overflow pipe communicating with the toilet bowl (1), and is installed in a water tank (1, not shown). (7) is a suction chamber formed in a bellows shape, one end of which is glued to the lid (5) with adhesive (8), and the other end is glued to the upper rear surface of the toilet seat (1) with adhesive (8); A suction port (7a) is formed in between and communicates with the hinge (4) and the gap formed on the top surface of the toilet bowl (1). (9) is a duct whose upper end opens into the suction chamber (7) and extends downward, (10) is a blower installed below the duct (9), and (11) is on the suction side of the blower (10). A deodorizer is provided.

上記のように構成された水洗便器の脱臭装置において、
使用時は、人体によって便座（３）の開口部（３ａ）は
、はとんど塞がれた状態となる。この状態で送風機（１
０）が運転されると１便器（１）内の臭気は、矢印に示
されるように、ヒンジ（４）部分のすき間から吸込み室
（７）内に吸引され、ダクト（９）を通り、脱臭剤（１
１）を通過して脱臭された後、便所内に排出される。こ
のように、ヒンジ（４）部分の狭いすき間から吸引され
るため、小風斌が臭気を吸引かつ脱臭することが可能で
ある。In the flush toilet deodorizing device configured as above,
During use, the opening (3a) of the toilet seat (3) is mostly blocked by the human body. In this state, the blower (1
When 0) is operated, the odor in toilet bowl 1 (1) is sucked into the suction chamber (7) through the gap in the hinge (4) as shown by the arrow, passes through the duct (9), and is deodorized. Agent (1
After passing through 1) and being deodorized, it is discharged into the toilet. In this way, since the odor is sucked through the narrow gap in the hinge (4) portion, it is possible for the small fengbin to suck in and deodorize the odor.

第３図はふた（５）を開けたとき、第４図はふた（５）
を閉めたときの各部の状態を示す。吸込み室（７）は蛇
腹状で柔軟かつ伸縮自在であるから、ふた（５）の開閉
に関係なく、常に便器（１）に連通ずる風路を形成する
。Figure 3 is when the lid (5) is opened, Figure 4 is when the lid (5) is opened.
Shows the state of each part when closed. Since the suction chamber (7) is bellows-shaped and flexible and expandable, it forms an air path that always communicates with the toilet bowl (1) regardless of whether the lid (5) is opened or closed.

非使用時、すなわちふた（５）を閉めた状態でも、常時
送風機（１０）を運転すれば、ふた（５）と便器（１）
のすき間を通じて空気が吸引され、便所内の脱臭に有効
である。Even when not in use, that is, with the lid (5) closed, if the blower (10) is constantly operated, the lid (5) and toilet bowl (1)
Air is sucked through the gaps, which is effective in deodorizing the toilet.

［発明の効果］以上説明したとおりこの発明では、水洗便器の便座及び
ふたが便器に枢着された部分に生じるすき間に連通ずる
ダクトを設け、このダクトに送風機を接続して空気を吸
引して便所内に排出し、この送風機による空気流路内に
脱臭器を設けたので、水タンク内のオーバフロー管を用
いることなく臭気は吸引かつ脱臭され、ロータンクを併
設しない場合でも、容易に適用できる効果がある。[Effects of the Invention] As explained above, in this invention, a duct is provided that communicates with the gap created in the portion where the toilet seat and lid of the flush toilet are pivotally attached to the toilet bowl, and a blower is connected to this duct to suck air. Since the air is discharged into the toilet and a deodorizer is installed in the air flow path of this blower, odors are sucked and deodorized without using an overflow pipe in the water tank, an effect that can be easily applied even when a low tank is not installed. There is.

[Brief explanation of drawings]

第１図〜第４図はこの発明による水洗便器の脱臭装置の
一実施例を示す図で、第１図は縦断側面図、第２図は第
１図の吸込み室の斜視図、第３図及び第４図は吸込み室
部分の動作説明図である。図中、（，１）は水洗便器、（３）は便座、（３ａ）は
開口部、（５）はふた、（７）は吸込み室、（９）はダ
クト、（１０）は送風機、（工１）は脱臭器（脱臭剤）
である。なお、図中同一符号は同一部分を示す。第図吸法′ｊｆ室第図第図第図Figures 1 to 4 are views showing an embodiment of the deodorizing device for a flush toilet according to the present invention, in which Figure 1 is a vertical side view, Figure 2 is a perspective view of the suction chamber in Figure 1, and Figure 3 is a perspective view of the suction chamber in Figure 1. and FIG. 4 are explanatory views of the operation of the suction chamber portion. In the figure, (,1) is the flush toilet, (3) is the toilet seat, (3a) is the opening, (5) is the lid, (7) is the suction chamber, (9) is the duct, (10) is the blower, ( Technique 1) is a deodorizer (deodorizer)
It is. Note that the same reference numerals in the figures indicate the same parts. Figure Suction 'jf Chamber Figure Figure Figure

Claims

[Claims]

In a flush toilet installed in a toilet, a toilet seat placed on the periphery and having an opening, and a lid that closes the opening of the toilet seat are pivotally attached, and the toilet seat and the lid are attached to the toilet bowl. It includes a duct that communicates with the gap created in the pivoted part, a blower that is connected to the duct and sucks air and discharges it into the toilet, and a deodorizer that is installed in the air flow path of the blower. A deodorizing device for flush toilets, which is characterized by: