JP3309130B2 - Toilet seat lifting device - Google Patents
Toilet seat lifting deviceInfo
- Publication number
- JP3309130B2 JP3309130B2 JP15575697A JP15575697A JP3309130B2 JP 3309130 B2 JP3309130 B2 JP 3309130B2 JP 15575697 A JP15575697 A JP 15575697A JP 15575697 A JP15575697 A JP 15575697A JP 3309130 B2 JP3309130 B2 JP 3309130B2
- Authority
- JP
- Japan
- Prior art keywords
- toilet seat
- toilet
- elevating device
- lowering
- driven
- 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
Landscapes
- Toilet Supplies (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、便器に備えられた便
座を昇降する便座昇降装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a toilet seat elevating device for raising and lowering a toilet seat provided in a toilet.
【０００２】[0002]
【従来の技術及びその課題】従来、便座上への立ち座り
をサポートして高齢者等が便器を容易に使用できるよう
に、便座を昇降できる便座昇降装置が備えられた便器が
存在するが、従来においては、トイレの壁面等に設けら
れたリモコンのスイッチボタンを手動で押す等して便座
の昇降を行っており、スイッチの操作に戸惑う場合が多
く、操作性が悪いという問題点があった。また、便座を
上昇させたままにして便座を降ろし忘れることが多いと
いう問題点もあった。2. Description of the Related Art Conventionally, there has been a toilet provided with a toilet seat elevating device capable of raising and lowering the toilet seat so as to support standing and sitting on the toilet seat so that the elderly can easily use the toilet. Conventionally, the toilet seat is raised and lowered by manually pressing a switch button of a remote controller provided on a wall surface of a toilet or the like, and there is a problem that the operation of the switch is often confused and the operability is poor. . There is also a problem that the user often forgets to lower the toilet seat while keeping the toilet seat raised.
【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、使用勝手が良好で、ま
た、便座の降ろし忘れを無くすることのできる自動的に
便座を昇降駆動させる便座昇降装置を提供せんことを目
的とし、その第１の要旨は、便座を上昇，下降し得る便
座昇降装置を備えた便器において、人体検知手段を設
け、該人体検知手段により前記便器の前に人が来たこと
を検知した時に、前記便座昇降装置が駆動され便座が自
動的に上昇を開始し、当該便座の上昇中に、用便者が便
座上に着座した時に、自動的に前記便座昇降装置を下降
駆動に切替え便座を下降させるように構成したことであ
る。また、第２の要旨は、便座を上昇，下降し得る便座
昇降装置を備えた便器において、前記便座昇降装置が上
昇駆動され便座が上昇中に、用便者が便座上に着座した
時または便座上から脱座した時に、自動的に前記便座昇
降装置を下降駆動に切替え便座を下降させるように構成
したことである。また、第３の要旨は、便座を上昇，下
降し得る便座昇降装置を備えた便器において、前記便座
昇降装置が上昇駆動され便座が上昇して、一定時間後に
便座昇降装置が下降駆動に切り替えられて便座が下降す
るように構成したことである。SUMMARY OF THE INVENTION The present invention has been devised in view of the above-mentioned conventional problems, and has an easy-to-use and easy-to-use toilet seat that can be used without forgetting to lower the toilet seat. A first gist of the present invention is to provide a toilet seat elevating device that is driven up and down, and a first gist of the present invention is to provide a toilet equipped with a toilet seat elevating device capable of raising and lowering a toilet seat, provided with a human body detecting means, and the human body detecting means When it is detected that a person has come before the toilet, the toilet seat elevating device is driven and the toilet seat is
It starts to rise dynamically, and while the
Automatically lowers the toilet seat elevating device when sitting on the seat
It is configured to switch to driving and lower the toilet seat . A second gist is a toilet provided with a toilet seat elevating device capable of raising and lowering the toilet seat, wherein the toilet seat elevating device is driven up and the toilet seat is being lifted while the user sits on the toilet seat or when the toilet seat is lifted. When the seat is removed from above, the toilet seat elevating device is automatically switched to lowering drive to lower the toilet seat. Further, a third gist is that, in a toilet provided with a toilet seat elevating device capable of raising and lowering the toilet seat, the toilet seat elevating device is driven up to raise the toilet seat, and after a certain time, the toilet seat elevating device is switched to the downward drive. The toilet seat is configured to descend.
【０００４】[0004]
【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、便座昇降装置を備えた便器の要部斜視構
成図であり、便器本体１の上面には、便座昇降装置２に
より上昇及び下降できる便座３が備えられており、便座
昇降装置２は、便座３の後部下面に設けられたエアバッ
グ４と、このエアバッグ４内へ上昇時にエアを供給する
エアポンプ５と、また、下降時にエアバッグ４からエア
を抜くことのできる図２に示すような排気弁６を主体と
して構成されており、また、エアポンプ５の前面側のリ
モコン受光部の付近に、本例では人体検知センサ７が設
けられたものとなっており、人体検知センサ７は、便器
本体１の前に用便者が立った時にこの用便者を検知し
て、図示しない制御装置を介し前記エアポンプ５を駆動
させるように構成されている。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of a main part of a toilet provided with a toilet seat elevating device. A toilet seat 3 which can be raised and lowered by a toilet seat elevating device 2 is provided on an upper surface of a toilet body 1. As shown in FIG. 2, an airbag 4 provided on the rear lower surface of the toilet seat 3, an air pump 5 for supplying air into the airbag 4 when the airbag 4 is raised, and air can be removed from the airbag 4 when the airbag 4 is lowered. In this example, a human body detection sensor 7 is provided near the remote control light receiving unit on the front side of the air pump 5. When the user stands in front of the toilet body 1, the user is detected and the air pump 5 is driven via a control device (not shown).
【０００５】また、前記便座３の前部下面側には感圧ゴ
ム８が配設されており、この感圧ゴム８は着座センサを
構成するものであり、便座３上に用便者が尻を降ろした
時にその圧力で着座状態を検知でき、制御装置に着座信
号を出力できるように構成されている。また、トイレの
壁面にはリモコン９が設けられており、このリモコン９
には、便座３を上昇させる時にＯＮする上昇スイッチ１
０と、便座３を下降させる時にＯＮする下降スイッチ１
１が設けられ、またさらに、リモコン９には便座昇降装
置２の駆動を解除する解除ボタン１２が設けられてお
り、さらに、便座昇降装置２の駆動を適宜停止する停止
ボタン１３が設けられたものとなっている。A pressure-sensitive rubber 8 is provided on the lower surface of the front part of the toilet seat 3, and this pressure-sensitive rubber 8 constitutes a seating sensor. When the vehicle is lowered, the seating state can be detected based on the pressure, and a seating signal can be output to the control device. A remote control 9 is provided on the wall of the toilet.
Is a lift switch 1 that is turned on when the toilet seat 3 is raised.
0, lowering switch 1 that turns on when lowering toilet seat 3
1, a remote control 9 is provided with a release button 12 for releasing the operation of the toilet seat elevating device 2, and further provided with a stop button 13 for appropriately stopping the driving of the toilet seat elevating device 2. It has become.
【０００６】次に、図２の概略図で示すように、前記上
昇スイッチ１０が用便者によりＯＮされた時にはエアポ
ンプ５が駆動されてエアホース等を介しエアが前記エア
バッグ４内に供給されてエアバッグ４が膨らみ、これに
より便座３が上昇するものであり、また、下降スイッチ
１１がＯＮされた時にはエアポンプ５が停止されて、こ
の状態で排気弁６が開かれ、エアバッグ４内のエアが排
気弁６より排出されて徐々にエアバッグ４が縮み、便座
３が下降するように構成されている。なお、前記解除ボ
タン１２を押しておけば前記便座昇降装置２は全く駆動
されなくなり、便座３の上昇及び下降が必要でない健康
な人はこの解除ボタン１２を押して便座昇降装置２の駆
動を解除させておくこともできるように構成されてい
る。Next, as shown in the schematic diagram of FIG. 2, when the lift switch 10 is turned on by the user, the air pump 5 is driven to supply air into the air bag 4 via an air hose or the like. The airbag 4 is inflated, whereby the toilet seat 3 is raised. When the lowering switch 11 is turned on, the air pump 5 is stopped, and in this state, the exhaust valve 6 is opened, and the air in the airbag 4 is opened. Is discharged from the exhaust valve 6, the airbag 4 is gradually contracted, and the toilet seat 3 is lowered. If the release button 12 is pressed, the toilet seat elevating device 2 is not driven at all, and a healthy person who does not need to raise and lower the toilet seat 3 presses the release button 12 to release the drive of the toilet seat elevating device 2. It is configured so that it can be stored.
【０００７】本例においては、制御装置において図３の
フローチャートで示すような制御が行われる。即ち、便
器本体１の前に人が来た時に前記人体検知センサ７がこ
の状態をステップＳ１で検知すると、前記エアポンプ５
が駆動されてエアバッグ４内にエアが供給され、ステッ
プＳ２において便座昇降装置２が上昇駆動されて徐々に
便座３が上昇する。所定の高さまで便座３が上昇した時
に用便者が便座３上に腰を降ろすと、ステップＳ３にお
いて前記感圧ゴム（着座センサ）８が着座状態を検知
し、前記エアポンプ５が停止されて便座３の上昇がステ
ップＳ４で停止される。この状態でタイマーが作動して
０．５〜５秒程度その状態を維持し（ステップＳ５）、
その後に、便座昇降装置２がステップＳ６で下降駆動に
切り替えられ、排気弁６が開かれてエアバッグ４内のエ
アが抜かれ、徐々に便座３が下降する。この状態で用便
者は便器本体１内に良好に用便を行うことができるもの
である。In this embodiment, the control device performs control as shown in the flowchart of FIG. That is, when the human body detection sensor 7 detects this state in step S1 when a person comes in front of the toilet body 1, the air pump 5
Is driven to supply air into the airbag 4, and in step S2, the toilet seat lifting / lowering device 2 is driven up to gradually raise the toilet seat 3. When the user sits down on the toilet seat 3 when the toilet seat 3 has been raised to a predetermined height, the pressure-sensitive rubber (seating sensor) 8 detects the seating state in step S3, and the air pump 5 is stopped to stop the toilet seat. 3 is stopped in step S4. In this state, the timer operates to maintain the state for about 0.5 to 5 seconds (step S5),
Thereafter, the toilet seat elevating device 2 is switched to the lowering drive in step S6, the exhaust valve 6 is opened, the air in the airbag 4 is evacuated, and the toilet seat 3 is gradually lowered. In this state, the user can satisfactorily perform the toilet in the toilet body 1.
【０００８】また、用便が終わった後に用便者が前記リ
モコン９の上昇スイッチ１０をＯＮすると、図４のフロ
ーチャートで示すような制御が行われ、ステップＳ１１
において上昇スイッチ１０がＯＮされると、ステップＳ
１２でエアポンプ５が上昇駆動されて便座３は上昇を始
める。所定の高さに便座３が達した状態で用便者が便座
３上から立ち上がり脱座すると、ステップＳ１３で前記
感圧ゴム（着座センサ）８がＯＦＦ状態となって脱座を
検知する。脱座を検知すると、ステップＳ１４でエアポ
ンプ５を停止させて便座３の上昇を停止させる。この状
態でタイマーが作動してステップＳ１５において０．５
〜３０秒態度その状態を維持し、その後にステップＳ１
６で下降駆動に切り替えられて排気弁６が開かれ、便座
３は下降することとなる。When the user turns on the up switch 10 of the remote controller 9 after the end of the toilet, the control as shown in the flowchart of FIG.
When the ascending switch 10 is turned on in step S
At 12, the air pump 5 is driven to rise, and the toilet seat 3 starts to rise. When the toilet user rises from the toilet seat 3 and takes off with the toilet seat 3 reaching the predetermined height, the pressure-sensitive rubber (seating sensor) 8 is turned off in step S13 to detect the removal. When the removal is detected, the air pump 5 is stopped in step S14 to stop the lifting of the toilet seat 3. In this state, the timer operates, and in step S15, 0.5
Attitude for ~ 30 seconds Maintain that state, then step S1
At 6, the drive is switched to the lowering drive, the exhaust valve 6 is opened, and the toilet seat 3 is lowered.
【０００９】従って、前記図３のフローチャートで示す
制御においては、用便者が便器本体１の前に立てば自動
的に便座３が上昇されるため、従来のように上昇スイッ
チ１０を用便者が手動でＯＮする必要がなく、良好に便
座３上に腰を降ろすことができるものとなる。なお、用
便者が便座３上に腰を降ろした時には便座昇降装置２が
上昇駆動中であってもそれ以上の上昇は必要がないた
め、この状態で便座３の上昇を停止させて、その後に自
動的に便座３を下降させることができ、高齢者等の便器
の使用が極めて容易なものとなる。Therefore, in the control shown in the flow chart of FIG. 3, the toilet seat 3 is automatically raised when the user stands in front of the toilet body 1, so that the lift switch 10 is operated by the user in the conventional manner. Does not need to be manually turned on, and the seat can be properly lowered on the toilet seat 3. When the toilet seat is lowered on the toilet seat 3, even if the toilet seat lifting device 2 is being driven upward, it is not necessary to further raise the toilet seat 3. In this state, the lifting of the toilet seat 3 is stopped. The toilet seat 3 can be automatically lowered, which makes it extremely easy to use the toilet for elderly people.
【００１０】また、用便後に便座３が上昇して用便者が
脱座した時には前記図４のフローチャートで示すよう
に、それ以上便座を上昇させる必要がないため、その状
態で停止させて自動的に便座３をその後に下降させるこ
とができるため、便座３の降ろし忘れを無くすることが
できるものとなる。なお、前記停止ボタン１３を適宜Ｏ
Ｎすることにより上昇駆動中等に所定位置で停止させる
ことも可能である。なお、前記人体検知センサ７及び着
座センサ８は、局部洗浄装置付き便器に既に設置されて
いる人体検知センサとか着座センサを有線または無線で
共用させることもでき、独立した人体検知センサ７とか
着座センサ８を設けなくても良く、コストダウンを図る
ことができるものである。When the toilet seat 3 is lifted after the toilet and the user comes off the seat, there is no need to further raise the toilet seat, as shown in the flowchart of FIG. Since it is possible to lower the toilet seat 3 thereafter, it is possible to avoid forgetting to lower the toilet seat 3. Note that the stop button 13 is
By performing N, it is possible to stop at a predetermined position during the ascending drive or the like. The human body detection sensor 7 and the seating sensor 8 can share the human body detection sensor or the seating sensor already installed in the toilet with the local cleaning device in a wired or wireless manner. 8 can be omitted, and cost can be reduced.
【００１１】[0011]
【発明の効果】本発明は、便座を上昇，下降し得る便座
昇降装置を備えた便器において、人体検知手段を設け、
該人体検知手段により前記便器の前に人が来たことを検
知した時に、前記便座昇降装置が駆動され便座が自動的
に上昇を開始し、当該便座の上昇中に、用便者が便座上
に着座した時に、自動的に前記便座昇降装置を下降駆動
に切替え便座を下降させるように構成したことにより、
用便者が便器の前に立てば自動的に便座が上昇されるた
め、従来のように上昇スイッチを用便者が手動でＯＮす
る必要がなく、良好に便座上に腰を降ろすことができる
ものとなる。なお、用便者が便座上に腰を降ろした時に
は、この状態で便座の上昇を停止させて、その後に自動
的に便座を下降させることができ、高齢者等の便器の使
用が極めて容易なものとなる。 According to the present invention, a human body detecting means is provided in a toilet provided with a toilet seat elevating device capable of raising and lowering a toilet seat.
When the human body detecting means detects that a person has come in front of the toilet, the toilet seat elevating device is driven and the toilet seat is automatically
Starts rising, and while the toilet seat is being lifted,
Automatically lowers the toilet seat elevating device when seated on
By switching the toilet seat to lower ,
If the user stands in front of the toilet, the toilet seat will be raised automatically
The user manually turns on the lift switch as before.
You can sit down on the toilet seat without having to
It will be. In addition, when the user rests on the toilet seat
Stops lifting the toilet seat in this state, and then
The toilet seat can be lowered down
It becomes extremely easy to use.
【００１２】また、便座を上昇，下降し得る便座昇降装
置を備えた便器において、前記便座昇降装置が上昇駆動
され便座が上昇中に、用便者が便座上に着座した時また
は便座上から脱座した時に、自動的に前記便座昇降装置
を下降駆動に切替え便座を下降させるように構成したこ
とにより、便座が上昇中に用便者が着座した時とか、逆
に脱座した時にはそれ以上便座を上昇させる必要がない
ため、その状態で停止させることができ、その後に自動
的に便座を下降させて便座の降ろし忘れを防ぐことがで
きる効果を有する。In a toilet provided with a toilet seat elevating device capable of raising and lowering the toilet seat, the toilet seat elevating device is driven up and the toilet seat is being lifted when the user sits on the toilet seat or comes off the toilet seat. When the seat is lifted, the toilet seat elevating device is automatically switched to the lowering drive to lower the toilet seat, so that when the user is seated while the toilet seat is being lifted, or when the user is detached, the toilet seat is further raised. Since there is no need to raise the toilet seat, it is possible to stop in that state, and thereafter, the toilet seat is automatically lowered to prevent the user from forgetting to lower the toilet seat.
【００１３】また、便座を上昇，下降し得る便座昇降装
置を備えた便器において、前記便座昇降装置が上昇駆動
され便座が上昇して、一定時間後に便座昇降装置が下降
駆動に切り替えられて便座が下降するように構成したこ
とにより、上昇から下降に変わる際に一定時間便座が所
定位置に維持されるため、用便者は安んじて便座上に良
好な姿勢で着座することができるものとなる。Further, in a toilet provided with a toilet seat elevating device capable of raising and lowering the toilet seat, the toilet seat elevating device is driven up to raise the toilet seat, and after a predetermined time, the toilet seat elevating device is switched to the lowering drive so that the toilet seat is lowered. Since the toilet seat is maintained at the predetermined position for a certain period of time when changing from ascent to descent by being configured to descend, the user can rest on the toilet seat in a good posture with ease. Become.
【図１】便座昇降装置を備えた便器の要部斜視構成図で
ある。FIG. 1 is a perspective view of a main part of a toilet provided with a toilet seat elevating device.
【図２】便座昇降装置における構成部材の概略配管図で
ある。FIG. 2 is a schematic piping diagram of components in the toilet seat elevating device.
【図３】便座昇降装置を駆動制御するフローチャート図
である。FIG. 3 is a flowchart illustrating drive control of a toilet seat elevating device.
【図４】便座昇降装置を駆動制御するフローチャート図
である。FIG. 4 is a flowchart for controlling the driving of the toilet seat elevating device.
１ 便器本体 ２ 便座昇降装置 ３ 便座 ４ エアバッグ ５ エアポンプ ６ 排気弁 ７ 人体検知センサ ８ 感圧ゴム（着座センサ） ９ リモコン １０ 上昇スイッチ １１ 下降スイッチ １２ 解除ボタン １３ 停止ボタン DESCRIPTION OF SYMBOLS 1 Toilet main body 2 Toilet seat elevating device 3 Toilet seat 4 Airbag 5 Air pump 6 Exhaust valve 7 Human body detection sensor 8 Pressure sensitive rubber (seating sensor) 9 Remote control 10 Up switch 11 Down switch 12 Release button 13 Stop button
───────────────────────────────────────────────────── フロントページの続き (72)発明者 青山 浩之 広島県広島市西区横川新町１番８号 株 式会社モルテン内 (56)参考文献 特開 平９−51862（ＪＰ，Ａ) 特開 平６−105756（ＪＰ，Ａ) 特開 平８−218468（ＪＰ，Ａ) 特開 平９−94184（ＪＰ，Ａ) 特開 平５−305038（ＪＰ，Ａ) 実開 平７−18699（ＪＰ，Ｕ) 登録実用新案3007794（ＪＰ，Ｕ) 国際公開89／8437（ＷＯ，Ａ１) (58)調査した分野(Int.Cl.7，ＤＢ名) A47K 13/10 ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Hiroyuki Aoyama 1-8 Yokokawa Shinmachi, Nishi-ku, Hiroshima-shi, Hiroshima Prefecture Molten Co., Ltd. (56) References JP-A-9-51862 (JP, A) JP-A-6 JP-A-105756 (JP, A) JP-A-8-218468 (JP, A) JP-A-9-94184 (JP, A) JP-A-5-305038 (JP, A) Japanese Utility Model Laid-open No. 7-18699 (JP, U) ) Registered utility model 3007794 (JP, U) WO 89/8437 (WO, A1) (58) Fields investigated (Int. Cl. 7 , DB name) A47K 13/10
Claims (3)
備えた便器において、人体検知手段を設け、該人体検知
手段により前記便器の前に人が来たことを検知した時
に、前記便座昇降装置が駆動され便座が自動的に上昇を
開始し、当該便座の上昇中に、用便者が便座上に着座し
た時に、自動的に前記便座昇降装置を下降駆動に切替え
便座を下降させるように構成したことを特徴とする便座
昇降装置。1. A toilet provided with a toilet seat elevating device capable of raising and lowering a toilet seat, wherein a human body detecting means is provided, and when the human body detecting means detects that a person has come in front of the toilet, the toilet seat elevating and lowering means is provided. The device is driven and the toilet seat automatically rises
Started and the toilet seated on the toilet seat while the toilet seat was being lifted.
Automatically switches the toilet seat elevating device to lowering drive
A toilet seat elevating device configured to lower a toilet seat.
備えた便器において、前記便座昇降装置が上昇駆動され
便座が上昇中に、用便者が便座上に着座した時または便
座上から脱座した時に、自動的に前記便座昇降装置を下
降駆動に切替え便座を下降させるように構成したことを
特徴とする便座昇降装置。2. A toilet provided with a toilet seat elevating device capable of raising and lowering a toilet seat, wherein the toilet seat elevating device is driven to rise and the toilet seat is being lifted when a user sits on the toilet seat or comes off from the toilet seat. A toilet seat elevating device wherein the toilet seat elevating device is automatically switched to a lowering drive when seated to lower the toilet seat.
備えた便器において、前記便座昇降装置が上昇駆動され
便座が上昇して、一定時間後に便座昇降装置が下降駆動
に切り替えられて便座が下降するように構成したことを
特徴とする請求項１または請求項２に記載の便座昇降装
置。3. A toilet provided with a toilet seat elevating device capable of raising and lowering a toilet seat, wherein the toilet seat elevating device is driven up to raise the toilet seat, and after a predetermined time, the toilet seat elevating device is switched to lowering drive so that the toilet seat is lifted. The toilet seat elevating device according to claim 1, wherein the device is configured to descend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15575697A JP3309130B2 (en) | 1997-05-28 | 1997-05-28 | Toilet seat lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15575697A JP3309130B2 (en) | 1997-05-28 | 1997-05-28 | Toilet seat lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10328076A JPH10328076A (en) | 1998-12-15 |
| JP3309130B2 true JP3309130B2 (en) | 2002-07-29 |
Family
ID=15612735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15575697A Expired - Fee Related JP3309130B2 (en) | 1997-05-28 | 1997-05-28 | Toilet seat lifting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3309130B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101110354B1 (en) | 2010-03-24 | 2012-02-15 | (주)에스아이디 | Bidet having tilting fuction |
-
1997
- 1997-05-28 JP JP15575697A patent/JP3309130B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10328076A (en) | 1998-12-15 |
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