JP2533313Y2 - Bathing equipment with hot water tank - Google Patents
Bathing equipment with hot water tankInfo
- Publication number
- JP2533313Y2 JP2533313Y2 JP1990116545U JP11654590U JP2533313Y2 JP 2533313 Y2 JP2533313 Y2 JP 2533313Y2 JP 1990116545 U JP1990116545 U JP 1990116545U JP 11654590 U JP11654590 U JP 11654590U JP 2533313 Y2 JP2533313 Y2 JP 2533313Y2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- bathtub
- hot
- water tank
- tank
- 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
- Devices For Medical Bathing And Washing (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、貯湯槽併設入浴装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a bathing device provided with a hot water tank.
身体障害者等の為の入浴装置としては、担架に横臥す
る身体障害者を介助者が入浴させる形式のもの、身体障
害者等自身が車椅子の儘で浴槽に設けられたドア部から
出入りして入浴する形式のものなどが知られているが
(例えば、実公昭53−11592号公報参照)、いずれの形
式の入浴装置にしても、従来のものは貯湯槽を備えない
ものであった。As a bathing device for a physically handicapped person, a type in which an assisting person bathes a physically handicapped person lying on a stretcher, and the handicapped person comes in and out of a door provided in a bathtub as a wheelchair. Although a bathing type is known (see, for example, Japanese Utility Model Publication No. Sho 53-11592), any type of bathing device does not have a hot water storage tank.
上記に説明したように、従来の入浴装置は貯湯槽を持
たず、湯を施設の配管を介して少量つづ浴槽に供給して
入浴しなければならないから給湯に多くの時間がかか
り、複数の入浴者が逐次入浴するような時には、一人の
入浴が終わって次の者が入浴するまでの間の準備時間が
長くなって能率がよくない難点がある。As described above, the conventional bathing apparatus does not have a hot water storage tank, and it is necessary to supply a small amount of hot water to the bathtub one by one through the facility piping, so that it takes a lot of time to supply hot water, and a plurality of baths are required. When one bathes sequentially, there is a drawback that the preparation time between the end of bathing of one person and the bathing of the next person becomes longer, resulting in poor efficiency.
なかでも、入浴装置が開閉ドアを備えた車椅子用入浴
装置である場合には、個々人の入浴が終わる都度、浴槽
の湯を廃棄してドアを開くことを必須とする為、特に時
間の無駄が多くなるし、また、湯の無駄もあって経済面
でも不利になる難点があった。Above all, if the bathing device is a wheelchair bathing device with an opening / closing door, every time the individual finishes bathing, the bathtub must be discarded and the door must be opened, which is a waste of time. There was also a disadvantage that the amount of hot water was increased, and there was also a disadvantage in terms of economy due to waste of hot water.
本考案は、従来の入浴装置における上記の難点に鑑み
てなされたもので、その目的とするところは、給湯時間
が短縮されると共に湯の無駄もなくなって高能率、経済
的に稼働できる貯湯槽併設入浴装置を得ることにあり、
併せて、貯湯槽併設入浴装置の浴槽と貯湯槽間の湯の移
動が好適且つ静かに行われるように考究した貯湯槽併設
入浴装置を得るものである。The present invention has been made in view of the above-mentioned difficulties in the conventional bath apparatus, and an object of the present invention is to reduce the hot water supply time and eliminate waste of hot water, thereby enabling high efficiency and economical operation of a hot water storage tank. To get the bathing equipment attached,
In addition, the present invention also provides a bathing device with a hot water tank, which has been studied so that hot water can be preferably and quietly moved between the bathtub and the hot water tank.
上記の目的を達成するための本考案入浴装置は、浴槽
Aと、貯湯槽Bと、前記浴槽Aと貯湯槽Bの間を湯水移
動可能に連通する湯水移動ラインCとからる貯湯槽併設
入浴装置である。The bathing apparatus according to the present invention for achieving the above object has a bathtub provided with a bathtub A, a hot water tank B, and a hot water transfer line C communicating between the bathtub A and the hot water tank B so as to be movable. Device.
又、湯水移動ラインCは、貯湯槽Bから浴槽Aへ給湯
するポンプP3を有する湯水給湯管路51と、浴槽Aから貯
湯槽Bへの排水する送湯容量大の主ポンプP1を有する主
管路2a及び送湯容量小の補助ポンプP2を有する補助管路
2bでなる排湯管路48で構成されている。The hot water transfer line C includes a hot water supply pipe 51 having a pump P3 for supplying hot water from the hot water tank B to the bath tub A, and a main pipe P1 having a large hot water supply capacity for discharging water from the hot tub A to the hot water tank B. Auxiliary pipeline with auxiliary pump P2 with 2a and small capacity
2b.
又、湯水給湯管路51におけるポンプP3の吐出側管路の
浴槽Aの湯面より上位置に給湯側エア孔3を設け、排湯
管路48におけるポンプP1の吐出側管路の貯湯槽Bの湯面
より上位置に排湯側エア孔4を設けてある。A hot water supply air hole 3 is provided at a position higher than the surface of the bath A in a discharge pipe of the pump P3 in the hot water supply pipe 51, and a hot water tank B of a discharge pipe of the pump P1 in the drain pipe 48 is provided. A hot water discharge side air hole 4 is provided above the hot water surface.
又、湯水移動ラインCにおいて、浴槽A側の浴槽吐出
口部18に湯の飛散防止及び消音用の浴槽飛散防止具5aを
設けてある。Further, in the hot and cold water transfer line C, a bathtub scattering prevention device 5a for preventing splashing of hot water and silencing is provided at the bathtub discharge port 18 on the side of the bathtub A.
又、湯水移動ラインCにおいて、貯湯槽B側の貯湯槽
吐出口部23に飛散防止及び消音用の貯湯槽飛散防止具5b
を設けてある。Also, in the hot water transfer line C, the hot water tank discharge port 23 on the hot water tank B side has a hot water tank scattering prevention tool 5b for preventing and scattering noise.
Is provided.
又、湯水移動ラインCにおいて、貯湯槽B側の吸出口
24上の吸出路に消音用の消音具6を設けてある。In the hot and cold water transfer line C, the suction port on the hot water tank B side
A muffler 6 for muffling is provided in the suction passage 24 above.
又、浴槽Aが開閉自在のドア7を備え、ドア7が開い
ている時は、湯水移動ラインCによる湯水の移動が行わ
れない構成である。Further, the bathtub A is provided with a door 7 which can be freely opened and closed, and when the door 7 is open, the hot and cold water is not moved by the hot and cold water moving line C.
上記のように構成された貯湯槽併設入浴装置にあって
は、本装置を設置する病院、老人ホームの施設のボイラ
ー等の給湯設備から浴槽Aに給湯し、浴槽Aのこの湯を
湯水移動ラインCを経て貯湯槽B側に移行させてリザー
ブしておき、入浴者が所定の脱衣態勢で浴槽A内に入っ
た後に、貯湯槽Bにリザーブされている湯を湯水移動ラ
インCによって浴槽A側に戻して所期の入浴を行う。In the bathing apparatus with a hot water tank configured as described above, hot water is supplied to the bathtub A from a hot water supply facility such as a boiler at a hospital or a nursing home facility where the device is installed, and the hot water in the bathtub A is transferred to a hot water transfer line. The hot water reserved in the hot water tank B is transferred to the hot water tank B by the hot water transfer line C after the bather enters the hot water tank B with a predetermined undressing posture after being transferred to the hot water tank B side through C. Return to and perform the desired bathing.
入浴が終われば再び浴槽Aから湯水移動ラインCを経
て貯湯槽B側に湯を移行させて浴槽Aを空にして次の入
浴者に備えることができるのである。When bathing is completed, hot water can be transferred from the bathtub A to the hot water storage tank B via the hot water transfer line C again, and the bathtub A can be emptied for the next bather.
入浴に際しては、貯湯槽B側にリザーブした大量の湯
を極めて短時間に浴槽A側に供給することができるの
で、ドア7を備えない一般的な浴槽による入浴装置は勿
論のこと、ドア7を備えた浴槽Aによる車椅子用入浴装
置では、複数人の逐次入浴等を給湯時間を短くして高能
率且つ経済的に行えるのである。At the time of bathing, a large amount of hot water reserved in the hot water storage tank B side can be supplied to the bathtub A side in a very short time, so that not only the bathing device using a general bathtub without the door 7 but also the door 7 In the wheelchair bathing apparatus provided with the bathtub A, a plurality of persons can bathe sequentially and the like with high efficiency and economically by shortening the hot water supply time.
次に、本考案の実施例について図面を参照して説明す
る。Next, an embodiment of the present invention will be described with reference to the drawings.
浴槽Aは、床上据置型の車椅子入浴用に構成されるも
ので、周壁の一部分が開口部8に形成されて、その開口
部8にドア7が設けられると共に、開口部8の下辺にお
ける槽外に、浴槽A内への車椅子(図示省略)の出入り
を容易にする為のスロープ台9が設けられており、前記
ドア7は、一辺がヒンジ10で浴槽Aに取り付けられ、ド
ア7の内側にはシールドア11が付設されて、閉塞時には
シールドア11によって前記開口部8を密封状態に閉塞す
るようになっている。The bathtub A is configured for a floor-standing type wheelchair bath, and a part of a peripheral wall is formed in an opening 8, a door 7 is provided in the opening 8, and the outside of the bath at the lower side of the opening 8 is provided. In addition, a slope base 9 for facilitating a wheelchair (not shown) into and out of the bathtub A is provided, and the door 7 is attached to the bathtub A by a hinge 10 on one side, and is provided inside the door 7. Is provided with a shield door 11 so that the opening 8 is closed in a sealed state by the shield door 11 when closed.
上記浴槽Aに併設される貯湯槽Bは、浴槽Aと同様に
床上に据え置かれるものとなっており、貯湯槽B本体の
上方開口部が蓋12で閉塞されるタンクに形成されてい
る。The hot water tank B attached to the bathtub A is to be placed on the floor similarly to the bathtub A, and the upper opening of the main body of the hot water tank B is formed as a tank closed by the lid 12.
そして、浴槽Aと貯湯槽Bとが、湯水移動ラインCに
よって湯水往来可能に連通されるのであり、湯水移動ラ
インCは、以下のように構成されている。The bathtub A and the hot water storage tank B are communicated with each other by a hot and cold water transfer line C so that hot and cold water can flow in and out. The hot and cold water transfer line C is configured as follows.
浴槽Aにおいては、前記開口部8に対して反対側の壁
部に、湯導入口13と、二又に分岐した上湯流出口14、下
湯流出口15とを備える流路1が形成され、湯導入口13、
上湯流出口14、下湯流出口15は、浴槽Aの底部に設けら
れる吸入・吐出兼用口部49に連通されている。In the bathtub A, a flow path 1 having a hot water inlet 13, a bifurcated upper hot water outlet 14, and a lower hot water outlet 15 is formed on a wall opposite to the opening 8. , Hot water inlet 13,
The upper outlet 14 and the lower outlet 15 communicate with a suction / discharge port 49 provided at the bottom of the bathtub A.
そして、前記吸入・吐出兼用口部49は、浴槽Aの底壁
に開設した下孔部16の上方を鋼板に多数の孔をパンチン
グして形成されるフィルタ17で覆うとともに、前記フィ
ルタ17の上面と前記流路1の内側壁50下端との間に浴槽
吐出口部18を開設し、その浴槽吐出口部18には、軟材に
て形成され垂れ幕状の浴槽飛散防止具5aが付設されてい
る。なお、浴槽飛散防止具5aは湯の飛散防止に消音も兼
ねるものとなっている。The suction / discharge port 49 is covered with a filter 17 formed by punching a large number of holes in a steel plate above a pilot hole 16 formed in the bottom wall of the bathtub A, and the upper surface of the filter 17 is formed. A bathtub discharge port 18 is opened between the lower end of the inner wall 50 of the flow path 1 and the bathtub discharge port 18, and a curtain-shaped bathtub scattering prevention tool 5a made of soft material is provided. I have. In addition, the bathtub scattering prevention tool 5a also serves as a muffler for preventing the scattering of hot water.
一方、貯湯槽Bにおいては、主湯導入口19、補助湯導
入口20と、空気抜き口21とを備える導入管22が設置さ
れ、その導入管22の吐出口部23が貯湯槽B内の底部近く
に開口されて、その吐出口部23の周囲に軟材で鍔状に形
成される消音具兼用の貯湯槽飛散防止具5bが装着され、
又、空気抜き口21には、消音器によって構成される排湯
側エヤ孔4が装備されている。On the other hand, in the hot water tank B, an inlet pipe 22 having a main hot water inlet 19, an auxiliary hot water inlet 20, and an air vent 21 is installed, and the discharge port 23 of the inlet pipe 22 is located at the bottom of the hot water tank B. Opened near, the hot water storage tank scattering prevention tool 5b, which is also used as a silencer, is formed around the discharge port 23 and is formed of a soft material in a flange shape,
Further, the air vent 21 is provided with a hot water discharge side air hole 4 formed by a silencer.
さらに、貯湯槽Bの底部別個所には吸出口24が開設さ
れ、その上方が覆い板25によって覆われ、覆い板25の一
部を切除して形成される開口孔部にはゴム板等の軟材か
らなる消音具6を、覆い板25から垂下取着している。Further, a suction outlet 24 is opened at a separate portion at the bottom of the hot water storage tank B, and the upper portion thereof is covered with a cover plate 25, and a rubber plate or the like is provided in an opening formed by cutting off a part of the cover plate 25. The silencer 6 made of a soft material is suspended from the cover plate 25.
貯湯槽Bから浴槽Aへの給湯時、吸出口24からやや離
れた、貯湯槽Bの底板上面と覆い板25の周辺との隙間か
ら、湯と共に空気を吸い込むことになるのであるが、こ
の隙間に、消音具6を設けて空気を吸込にくくしてい
る。この構成により、吸出口24近辺で渦流が起きないよ
うにして、渦流による騒音発生を未然に防いでいる。When hot water is supplied from the hot water storage tank B to the bath tub A, air is sucked together with the hot water from a gap between the upper surface of the bottom plate of the hot water storage tank B and the periphery of the cover plate 25, which is slightly away from the suction port 24. In addition, a silencer 6 is provided to make it difficult to suck air. With this configuration, a vortex is not generated in the vicinity of the suction port 24, and the generation of noise due to the vortex is prevented.
しかして、浴槽A側の上湯流出口14、下湯流出口15
と、貯湯槽Bの主湯導入口19、補助湯導入口20の間が、
排湯管路48によって連通接続される。又、浴槽A側の湯
導入口13と貯湯槽B側の吸出口24の間が、湯水供給管路
51によって連通接続されるのである。The hot water outlet 14 and the hot water outlet 15 on the bathtub A side
And between the main hot water inlet 19 and the auxiliary hot water inlet 20 of the hot water tank B,
They are connected by a drainage pipe 48. A hot water supply line is provided between the hot water inlet 13 on the bathtub A side and the suction outlet 24 on the hot water tank B side.
It is connected by 51.
上湯流出口14と主湯導入口19の間を、送湯容量大の主
ポンプP1を備える主管路2aによって連通接続するととも
に、他方の下湯流出口15と補助湯導入口20の間を、前記
主ポンプP1に対比して送湯容量小の補助ポンプP2を備え
る補助管路2bによって連通接続し、その補助管路2bの補
助ポンプP2と下湯流出口15との間の部位に逆止弁26を設
け、逆止弁26のさらに移送上手側に、通常時は閉塞状態
に維持される排湯弁27を介装している。The hot water outlet 14 and the main hot water inlet 19 are connected to each other by a main pipe line 2a including a main pump P1 having a large hot water supply capacity, and the other between the lower hot water outlet 15 and the auxiliary hot water inlet 20 is provided. The main pump P1 is connected to an auxiliary pipe 2b having an auxiliary pump P2 having a smaller hot water supply capacity than the main pump P1, and is connected to the auxiliary pipe 2b at a position between the auxiliary pump P2 and the lower hot water outlet 15. A stop valve 26 is provided, and a hot water discharge valve 27 that is normally kept in a closed state is interposed on the further upstream side of the check valve 26 at the upstream side of the check valve 26.
又、湯水供給管路51は、貯湯槽Bから浴槽Aに送湯す
る大容量のポンプP3を備えて構成され、浴槽Aとは反対
側の湯水供給管路51端部に、通常時は閉塞状態に維持さ
れる貯湯槽排湯弁28が設けられ、この貯湯槽排湯弁28及
び前記排湯弁27を必要に応じて開くことにより、貯湯槽
Bおよび浴槽A内の湯を全て排出できるように構成され
ている。The hot water supply pipe 51 is provided with a large-capacity pump P3 for feeding hot water from the hot water storage tank B to the bath tub A, and is normally closed at the end of the hot water supply pipe 51 on the opposite side to the bath tub A. A hot water tank drain valve 28 that is maintained in a state is provided, and by opening the hot water tank drain valve 28 and the hot water valve 27 as needed, all the hot water in the hot water tank B and the bath A can be discharged. It is configured as follows.
さらに、湯水供給管路51において、ポンプP3と湯導入
口13との間の部位には電磁バルブで構成される給湯側エ
ヤ孔3が設けられ、この給湯側エヤ孔3と前述した貯湯
槽B側の排湯側エヤ孔4とによって、浴槽Aから貯湯槽
Bへ、及び貯湯槽Bから浴槽Aへのサイフォン作用等に
よる不測の湯の逆流を阻止するように構成されている。Further, a hot water supply side air hole 3 constituted by an electromagnetic valve is provided in a portion between the pump P3 and the hot water inlet 13 in the hot water supply line 51, and the hot water supply side air hole 3 and the hot water storage tank B described above are provided. The hot water discharge side air hole 4 is configured to prevent an unexpected backflow of hot water from the bath tub A to the hot tub B and from the hot tub B to the bath tub A due to a siphon action or the like.
尚、浴槽Aの上位部分には、ボイラー等適宜の湯源か
ら新しい湯を浴槽Aに供給する給湯口29が開設され、湯
源と給湯口29とを結ぶ給湯管路52には給湯をオン・オフ
制御する電磁バルブ30が介装されている。A hot water supply port 29 for supplying fresh hot water to the bath tub A from an appropriate hot water source such as a boiler is opened above the bath tub A, and hot water is supplied to a hot water supply pipe 52 connecting the hot water source and the hot water supply port 29. -An electromagnetic valve 30 for off control is interposed.
そして、この電磁バルブ30と、前述の主ポンプP1、補
助ポンプP2、ポンプP3等からなる湯水移動ラインC上の
作動部は、制御回路53によって稼働されるべく構成され
ており、制御回路53は、運転パネル部31に設置されるス
イッチ群を操作することによって稼働させ得るように構
成されている。The electromagnetic valve 30 and an operating unit on the hot and cold water transfer line C including the main pump P1, the auxiliary pump P2, and the pump P3 are configured to be operated by a control circuit 53. The operation panel unit 31 is configured to be operated by operating a switch group provided on the operation panel unit 31.
前記スイッチ群は、電源スイッチ38、増湯スイッチ3
9、給湯スイッチ40、入浴スイッチ41、停止スイッチ4
2、退湯スイッチ43等からなり、さらに、運転パネル部3
1には上記スイッチ群のほか、満湯状態などを知らせる
表示警報具44をも備え、さらに、入浴装置が気泡発生具
(図示省略)を備えるものである場合にはそれを制御す
る気泡スイッチ45を備えるものとなっている。The switch group includes a power switch 38, a hot water switch 3
9, hot water switch 40, bath switch 41, stop switch 4
2, consisting of a drain switch 43, etc., and an operation panel 3
In addition to the above switch group, 1 also includes a display / warning device 44 for notifying a hot water state and the like, and a bubble switch 45 for controlling the bathing device if the bathing device has a bubble generating device (not shown). It is provided with.
前記制御回路53には、貯湯槽B側に設けられる上フロ
ートスイッチ32、中フロートスイッチ33、下フロートス
イッチ34と、浴槽A側に設けられる浴槽上フロートスイ
ッチ35、浴槽中フロートスイッチ36、浴槽下フロートス
イッチ37、浴槽Aの開口部に設けられるリミットスイッ
チ46が接続されている。The control circuit 53 includes an upper float switch 32, a middle float switch 33, a lower float switch 34 provided on the hot water tank B side, a bathtub upper float switch 35 provided on the bathtub A side, a bathtub middle float switch 36, and a lower bathtub. The float switch 37 and a limit switch 46 provided at the opening of the bathtub A are connected.
なお、貯湯槽B側の最上位の上フロートスイッチ32
は、貯湯槽B内の貯湯量が上限になった時に補助ポンプ
P2を自動停止させるものであり、また、中位の中フロー
トスイッチ33は、入浴状態での浴槽Aの満湯状態となる
湯量の存在を検出するスイッチ、最下位の下フロートス
イッチ34は、貯湯槽B内の貯湯量が下限状態になった時
にポンプP3を自動停止させるものである。The uppermost upper float switch 32 on the hot water tank B side
Is an auxiliary pump when the amount of hot water stored in hot water tank B reaches the upper limit.
P2 is automatically stopped, a middle middle float switch 33 is a switch for detecting the presence of hot water in the bathtub A in a bathing state, and a lower float switch 34 at the lowest position is The pump P3 is automatically stopped when the amount of hot water stored in the tank B reaches the lower limit.
また、浴槽A側の最上位の浴槽上フロートスイッチ35
は、浴槽Aの満湯状態を検出して新しい湯を供給する給
湯管路52の電磁バルブ30を自動閉口させたり、貯湯槽B
から浴槽Aに湯を移行するポンプP3を自動停止させたり
するスイッチ、中位の浴槽中フロートスイッチ36は、前
記主ポンプP1の空運転を防止するスイッチ、最下位の浴
槽下フロートスイッチ37は、浴槽内Aの湯量が所定値に
減量すると、主ポンプP1を停止して補助ポンプP2を切り
換え作動するスイッチである。In addition, a float switch 35 on the uppermost bathtub on the side of bathtub A side.
Detects that the bathtub A is full and automatically closes the electromagnetic valve 30 of the hot water supply line 52 for supplying new hot water,
The switch for automatically stopping the pump P3 for transferring hot water from the bathtub A to the bathtub A, the middle bathtub float switch 36 is a switch for preventing the main pump P1 from running idle, and the lowermost bathtub float switch 37 is When the amount of hot water in the bathtub A decreases to a predetermined value, the switch is a switch that stops the main pump P1 and switches and operates the auxiliary pump P2.
さらに、リミットスイッチ46は、ドア7に関連装設さ
れており、ドア7が閉塞密閉状態になると導通して上述
のポンプP3を作動させ得る状態とし、ドア7が開いてい
る時には非導通となり上記ポンプP3を作動させることが
ないように、前記制御回路53は仕組まれている。Further, the limit switch 46 is provided in association with the door 7, and when the door 7 is in a closed and closed state, the limit switch 46 is in a state in which the pump P3 can be operated and the above-described pump P3 can be operated. The control circuit 53 is designed so as not to operate the pump P3.
貯湯槽Bの蓋12の適宜箇所には、湯管路60に加温用電
磁バルブ54を介して連通する加温用口55が開口される。At an appropriate position of the lid 12 of the hot water storage tank B, a heating port 55 communicating with the hot water pipe 60 via a heating electromagnetic valve 54 is opened.
貯湯槽Bの側壁の適宜箇所には、貯湯槽B内の湯温を
検出するサーモスタット56が取着され、サーモスタット
56の出力信号は制御回路53を介して加温用電磁バルブ54
に接続されており、貯湯槽B内の湯の温度が設定温度よ
り下がると加温用電磁バルブ54が開き、湯が供給され、
湯温を設定温度まで上げる。A thermostat 56 for detecting the temperature of the hot water in the hot water storage tank B is attached to an appropriate position on the side wall of the hot water storage tank B.
The output signal of 56 is supplied through a control circuit 53 to a heating electromagnetic valve 54.
When the temperature of the hot water in the hot water storage tank B falls below the set temperature, the heating electromagnetic valve 54 opens to supply hot water,
Increase the hot water temperature to the set temperature.
第1図中、57は湯開閉弁であり、58は水開閉弁であ
り、59は湯と水を混合する混合弁である。第2図中、47
は浴槽A内に設けられたオーバーフロー口である。In FIG. 1, 57 is a hot water on-off valve, 58 is a water on-off valve, and 59 is a mixing valve for mixing hot water and water. In Fig. 2, 47
Is an overflow port provided in the bathtub A.
上記のように構成された貯湯槽併設入浴装置を用いて
入浴する時は、スロープ台9を使って入浴者の乗った車
椅子をドア7の開いた開口部8から浴槽A内に入れ、ド
ア7を密閉状態に閉めてから、入浴スイッチ41を操作し
て貯湯槽Bの湯を浴槽A内に供給する。When taking a bath using the bathing device with a hot water tank configured as described above, the wheelchair on which the bather rides is put into the bathtub A through the opening 8 of the door 7 using the slope base 9, Is closed, and the bath switch 41 is operated to supply hot water from the hot water tank B into the bath tank A.
そして、所期の入浴を行うのであるが、その入浴中に
浴槽Aに湯を足す必要があれば、増湯スイッチ39を操作
することによって所望量の湯を自在に増量することがで
きる。Then, the desired bath is performed. If it is necessary to add hot water to the bathtub A during the bathing, the desired amount of hot water can be freely increased by operating the hot water switch 39.
入浴が終わって退浴する場合は、退浴スイッチ43を操
作すれば、まず、主ポンプP1が作動して浴槽A内の湯の
殆どが貯湯槽B側に素早く移行させられ、浴槽A内の湯
が設定された量に減じた時点で、主ポンプP1が停止し、
補助ポンプP2に切り換わり設定された時間(例えば、約
30秒間)だけ稼働して、残りの湯を緩やかに貯湯槽B側
に移行させることとなる。In the case of leaving the bath after finishing bathing, if the bath switch 43 is operated, first, the main pump P1 is operated, and most of the hot water in the bathtub A is quickly shifted to the hot water storage tank B side. When the hot water has decreased to the set amount, the main pump P1 stops,
Switch to the auxiliary pump P2 for the set time (for example, about
Only for 30 seconds), the remaining hot water is gently transferred to the hot water storage tank B side.
したがって、浴槽A内の湯が減ると吸い込み騒音が大
きくなるにも拘らず、補助ポンプP2による緩やかな湯の
移行で吸い込み騒音が小さく抑えられることとなる。Therefore, although the suction noise increases when the amount of hot water in the bathtub A decreases, the suction noise is suppressed to a small level by the gradual transition of the hot water by the auxiliary pump P2.
また、貯湯槽B側においては、吐出口部23に消音具兼
用の貯湯槽飛散防止具5bが装着されていることにより湯
の飛散を押さえることができ、飛散した湯が貯湯槽に衝
突して起こる吐出騒音が小さく抑えられので、全体とし
て不安感や違和感をもたらす事の無い静粛な湯の移行が
迅速に行われるのである。Also, on the hot water tank B side, the hot water tank scattering prevention tool 5b, which is also used as a muffler, is attached to the discharge port 23, so that the hot water can be prevented from scattering. Since the generated discharge noise is suppressed to a low level, the quiet hot water transfer without causing anxiety and discomfort as a whole is quickly performed.
貯湯槽Bへの湯の移行により浴槽Aが空になった後
に、ドア7を開けて車椅子を浴槽A外に出すことによっ
て、退浴が完了する。After the bathtub A is emptied due to the transfer of hot water to the hot water tank B, the door 7 is opened and the wheelchair is taken out of the bathtub A to complete the bathing.
続いて、次の入浴者が入浴する場合は、最初の入浴者
と同様、入浴者の乗った車椅子をドア7の開いた開口部
8から浴槽A内に入れ、ドア7を密閉状態に閉めてか
ら、入浴スイッチ41を操作すれば、貯湯槽Bに一時的に
貯えられている湯が、ポンプP3によって吸出口24から吸
出され、湯導入口13から流路1に供給されて、流路1の
下孔部16、浴槽吐出口部18から浴槽Aに戻される。Subsequently, when the next bather takes a bath, as in the first bather, the wheelchair carrying the bather is put into the bathtub A through the opening 8 of the door 7 and the door 7 is closed in a closed state. Then, when the bath switch 41 is operated, the hot water temporarily stored in the hot water storage tank B is sucked out from the suction port 24 by the pump P3, supplied to the flow path 1 from the hot water inlet 13, and Is returned to the bathtub A from the lower hole 16 and the bathtub discharge port 18.
貯湯槽B内の貯湯量が下限状態になった時にポンプP3
が自動停止されるのであり、この際に、前記吸出口24に
消音具6が装備され、かつ、下孔部16、浴槽吐出口部18
にフィルタ17と消音具を兼ねる浴槽飛散防止具5aとが設
置されていることにより湯の移行時、湯の飛散を押さえ
ることができ、湯が浴槽Aに衝突する時起こる吐出騒音
が小さく押さえられるのである。When the amount of hot water stored in hot water storage tank B reaches the lower limit, pump P3
Is automatically stopped. At this time, the muffler 6 is provided at the suction port 24, and the pilot hole 16 and the bathtub discharge port 18 are provided.
Is provided with a filter 17 and a bathtub scattering prevention device 5a which also serves as a muffling device, so that when the hot water is transferred, the splashing of the hot water can be suppressed, and the discharge noise that occurs when the hot water collides with the bathtub A is suppressed. It is.
なお、給湯管路52から湯を供給する際、浴槽A内の湯
が満量になれば浴槽上フロートスイッチ35によって湯の
移行が自動的に停止されるのであり、さらに、入浴中に
増し湯を要す時は、増湯スイッチ39を操作することによ
って給湯口29から浴槽上フロートスイッチ35に関係無く
所望量の新しい湯を自在に増量することができる。In addition, when hot water is supplied from the hot water supply pipe 52, if the hot water in the bathtub A becomes full, the hot water transfer is automatically stopped by the float switch 35 on the bathtub, and further hot water is added during bathing. When the hot water switch 39 is operated, a desired amount of new hot water can be freely increased from the hot water supply port 29 regardless of the on-tub float switch 35.
又、最初の入浴者が入浴する場合には、先ず、非入浴
状態でドア7を密閉状態に閉めてから、給湯スイッチ40
を操作して新しい湯を浴槽A内に供給する。浴槽A内の
湯が満量になった時点で電磁バルブ30により給湯が自動
的に停止される。When the first bather takes a bath, the door 7 is first closed in a non-bathing state, and then the hot water supply switch 40 is turned off.
To supply new hot water into bathtub A. The hot water supply is automatically stopped by the electromagnetic valve 30 when the hot water in the bathtub A becomes full.
次にこの湯を一旦貯湯槽Bに移行させてリザーブし
て、浴槽Aを空にする。Next, this hot water is temporarily transferred to hot water storage tank B and reserved, and bath tub A is emptied.
次に前述の所作で入浴する。 Next, bathe in the manner described above.
このような方法を取れば、最初の入浴者も、湯が満量
になる迄の待ち時間の少ない入浴が行えるのである。With this method, even the first bather can take a bath with a short waiting time until the bath becomes full.
又、最初の入浴者が入浴する場合に、浴槽A内に入浴
者及び車椅子を入れてドア7を閉めてから給湯スイッチ
40を操作して新しい湯を浴槽A内に供給する方法では、
湯の適量供給に長い時間が掛ってしまい好適ではない。Also, when the first bather takes a bath, put the bather and the wheelchair in the bathtub A, close the door 7, and then turn on the hot water supply switch.
In the method of supplying fresh hot water into bathtub A by operating 40,
It takes a long time to supply an appropriate amount of hot water, which is not preferable.
本考案は、次に記載する効果を奏する。 The present invention has the following effects.
第一に、浴槽と、貯湯槽と、前記浴槽と貯湯槽間を湯
水移動可能に連通する湯水移動ラインとからなり、貯湯
槽から浴槽に、浴槽から貯湯槽に湯水を往来させ得るよ
うに構成した貯湯槽併設入浴装置であるので、貯湯槽に
リザーブされている大量の湯を湯水移動ラインによって
浴槽側に一気に短時間に移動して所期の入浴を行い、入
浴が終われば再び浴槽から湯水移動ラインを経て貯湯槽
側に湯を移動させ、浴槽を空にして次の入浴者に備える
ことができる。First, a bathtub, a hot water tank, and a hot water transfer line communicating the hot water tank between the hot water tank and the hot water tank so that hot water can flow from the hot water tank to the bathtub and from the bathtub to the hot water tank. Since the bath is a bathing device with a built-in hot water tank, a large amount of hot water reserved in the hot water tank is moved to the bath tub side in a short time by the hot water transfer line, and the intended bathing is performed. Hot water can be moved to the hot water storage tank side via the transfer line, and the bath can be emptied for the next bather.
従って、ドアを具備しない一般的な浴槽による入浴装
置は勿論のこと、ドアを備えた浴槽による車椅子用入浴
装置であっても、複数人数の逐次入浴等を高能率且つ経
済的に行うことができる。Therefore, it is possible to efficiently and economically sequentially bathe a plurality of persons, etc., even in a wheelchair bathing apparatus using a bathtub having a door, as well as a general bathtub having no door. .
第二に、湯水移動ラインのうち、浴槽から貯湯槽への
排湯管路を、送湯容量大の主ポンプによる主管路と、送
湯容量小の補助ポンプによる補助管路とで構成すること
により、浴槽から貯湯槽に湯を移行させる際に、その殆
どは送湯容量大の主ポンプによる主管路を経て迅速に移
行させ、浴槽内の湯が減って空気の吸い込みによる吸い
込み騒音が高くなる時点では、送湯容量小の補助ポンプ
による補助管路で湯を移行させて、湯量減少時に大きく
なる吸い込み騒音を小さく押さえて静粛に運転できる。Secondly, of the hot and cold water transfer line, the drainage pipe from the bathtub to the hot water storage tank is constituted by a main pipe by a main pump having a large capacity and a auxiliary pipe by an auxiliary pump having a small capacity. Therefore, when the hot water is transferred from the bathtub to the hot water storage tank, most of the hot water is transferred quickly through the main pipe line of the main pump having a large hot water supply capacity, the amount of hot water in the bathtub decreases, and suction noise due to air suction increases. At this point, the hot water is transferred through the auxiliary pipe by the auxiliary pump having a small hot water supply capacity, so that the suction noise that increases when the amount of hot water decreases can be suppressed to be small and the operation can be quietly performed.
第三に、浴槽と貯湯槽間を連通する湯水移動ラインに
おいて、湯水移動ラインの導入管路中に排湯側エア孔を
設け、湯水移動ラインの給水給湯管路中に給湯側エア孔
を設けて構成することにより、浴槽から貯湯槽、及び貯
湯槽から浴槽への不測の湯の逆流を防止して好適に且つ
安全に入浴することができる。Third, in the hot water transfer line communicating between the bathtub and the hot water storage tank, a hot water discharge side air hole is provided in the introduction line of the hot water transfer line, and a hot water supply side air hole is provided in the hot water supply line of the hot water transfer line. With this configuration, unexpected backflow of hot water from the bathtub to the hot water storage tank and from the hot water storage tank to the bathtub can be prevented, and the bath can be bathed appropriately and safely.
第四に、浴槽と貯湯槽間を連通する湯水移動ラインに
おいて、浴槽の湯の浴槽吐出口部分に浴槽飛散防止具を
設けた構成とするか、又は貯湯槽の湯の吸出口部分に貯
湯槽飛散防止具を設けた構成とするか、又は貯湯槽の湯
の吸出口部分に消音具を設けた構成とする。又は湯水移
動ラインに、浴槽飛散防止具、貯湯槽飛散防止具及び消
音具等が併存する構成とすることによって、湯水移動ラ
インの稼働騒音をより低減することができる。Fourthly, in the hot water transfer line communicating between the bathtub and the hot water tank, a bathtub scattering prevention device is provided at the bathtub discharge port portion of the hot water bath, or the hot water tank is provided at the hot water outlet of the hot water tank. A configuration in which a scattering prevention device is provided, or a configuration in which a muffling device is provided in the hot water suction / outlet portion of the hot water storage tank is provided. Alternatively, the operating noise of the hot and cold water transfer line can be further reduced by using a configuration in which a bathtub scattering prevention device, a hot water tank scattering prevention device, a muffler, and the like coexist in the hot and cold water transfer line.
第五に、浴槽がドアを備えるものである場合には、そ
のドア開時に湯水移動ラインによる湯水の移動が行なわ
れない手段を施すことにより、浴槽への給湯による浴槽
外への不測の湯こぼれを防止し安全快適に稼働すること
ができる。Fifth, if the bathtub is provided with a door, by providing means for preventing the hot water from being moved by the hot water transfer line when the door is opened, unexpected hot water spills outside the bathtub due to hot water supplied to the bathtub. Can be operated safely and comfortably.
【図面の簡単な説明】 添付図面は本考案の実施例を示しており、第1図は断面
概略図、第2図は斜視概略図、第3図は電気的構成のブ
ロック図である。 A…浴槽、B…貯湯槽、C…湯水移動ライン、P1…主ポ
ンプ、P2…補助ポンプ、P3…ポンプ、2a…主管路、2b…
補助管路、3…給湯側エア孔、4…排湯側エア孔、5a…
浴槽飛散防止具、5b…貯湯槽飛散防止具、6…消音具、
7…ドア、18…浴槽吐出口部、23…吸込口、24…吐出口
部、48…排湯管路、51…給水給湯管路BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings show an embodiment of the present invention, FIG. 1 is a schematic sectional view, FIG. 2 is a schematic perspective view, and FIG. 3 is a block diagram of an electrical configuration. A: bathtub, B: hot water tank, C: hot water transfer line, P1: main pump, P2: auxiliary pump, P3: pump, 2a: main line, 2b ...
Auxiliary conduit, 3 ... Hot water supply side air hole, 4 ... Hot water discharge side air hole, 5a ...
Bathtub scattering prevention tool, 5b ... hot water tank scattering prevention tool, 6 ... muffler,
7 door, 18 bathtub outlet, 23 inlet, 24 outlet, 48 drainage pipe, 51 hot water supply pipe
Claims (7)
槽Bの間を湯水往来移動可能に連通する湯水移動ライン
Cとからなり、前記浴槽Aは開閉自在のドア7を備え、
湯水移動ラインCはドア7が開いている時には湯水を移
動しないことを特徴とする貯湯槽併設入浴装置。1. A bathtub A, a hot-water storage tank B, and a hot-water transfer line C communicating between the bathtub A and the hot-water storage tank B so as to be able to move in and out of the hot-water supply tank. ,
The hot and cold water transfer line C does not move hot water when the door 7 is open.
へ給湯するポンプP3を有する湯水給湯管路51と、浴槽A
から貯湯槽Bへ排水する送湯容量大の主ポンプP1を有す
る主管路2a及び送湯容量小の補助ポンプP2を有する補助
管路2bを備えた排湯管路48とから構成されている請求項
1記載の貯湯槽併設入浴装置。2. A hot and cold water transfer line C extends from a hot water tank B to a bathtub A.
Hot water supply pipe line 51 having a pump P3 for hot water supply, and bathtub A
And a hot water discharge line 48 having an auxiliary line 2b having an auxiliary pump P2 having a small capacity and a large capacity. Item 4. A bathing device provided with a hot water tank according to Item 1.
管路の浴槽Aの湯面より上位置に給湯側エア孔3を設
け、排湯管路48におけるポンプP1の吐出側管路の貯湯槽
Bの湯面より上位置に排湯側エア孔4を設けてある請求
項2記載の貯湯槽併設入浴装置。3. A hot-water supply air hole 3 is provided in the hot-water supply pipe 51 at a position higher than the surface of the bathtub A on the discharge side of the pump P3. 3. The bathing device provided with a hot water storage tank according to claim 2, wherein a hot water discharge side air hole is provided at a position higher than the surface of the hot water storage tank.
浴槽吐出口部18に、給湯の飛散防止及び消音用の浴槽飛
散防止具5aを設けてある請求項2記載の貯湯槽併設入浴
装置。4. The bathing apparatus provided with a hot water tank according to claim 2, wherein a bathtub spatter preventing device 5a for preventing hot water supply from scattering and for silencing the hot water is provided at a bathtub discharge port 18 at a lower part of the bathtub A side in the hot and cold water transfer line C.
管路2aの貯湯槽吐出口部23に、飛散防止及び消音用の貯
湯槽飛散防止具5bを設けてある請求項2記載の貯湯槽併
設入浴装置。5. The hot water tank according to claim 2, wherein a hot water tank spatter prevention device 5b for scattering prevention and silencing is provided at the hot water tank discharge port portion 23 of the main pipeline 2a on the hot water tank B side in the hot water moving line C. Attached bathing equipment.
の吸出口24上の吸出路に、消音用の消音具6を設けてあ
る請求項2記載の貯湯槽併設入浴装置。6. The bathing device with a hot water tank as claimed in claim 2, wherein a silencer 6 for silencing the noise is provided in the suction passage on the suction port 24 at the bottom of the hot water tank B side in the hot and cold water transfer line C.
けられ、浴槽Aの湯が空になるように貯湯槽Bへ移し換
えられることを特徴とする請求項1記載の貯湯槽併設入
浴装置。7. A hot water tank according to claim 1, wherein a suction / discharge port 49 is provided at the bottom of the bathtub A, and the hot water in the bathtub A is transferred to the hot water tank B so that the hot water is empty. Attached bathing equipment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990116545U JP2533313Y2 (en) | 1990-11-05 | 1990-11-05 | Bathing equipment with hot water tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990116545U JP2533313Y2 (en) | 1990-11-05 | 1990-11-05 | Bathing equipment with hot water tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0471934U JPH0471934U (en) | 1992-06-25 |
JP2533313Y2 true JP2533313Y2 (en) | 1997-04-23 |
Family
ID=31864378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990116545U Expired - Lifetime JP2533313Y2 (en) | 1990-11-05 | 1990-11-05 | Bathing equipment with hot water tank |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2514674B2 (en) * | 1987-12-16 | 1996-07-10 | 三菱マテリアル株式会社 | Single crystal pulling device |
JPH0217026A (en) * | 1989-05-23 | 1990-01-22 | Olympus Optical Co Ltd | Endoscope |
-
1990
- 1990-11-05 JP JP1990116545U patent/JP2533313Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0471934U (en) | 1992-06-25 |
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Legal Events
Date | Code | Title | Description |
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EXPY | Cancellation because of completion of term |