JPS5853496Y2 - Automatic temperature-controlled hot water mixer tap - Google Patents
Automatic temperature-controlled hot water mixer tapInfo
- Publication number
- JPS5853496Y2 JPS5853496Y2 JP15235180U JP15235180U JPS5853496Y2 JP S5853496 Y2 JPS5853496 Y2 JP S5853496Y2 JP 15235180 U JP15235180 U JP 15235180U JP 15235180 U JP15235180 U JP 15235180U JP S5853496 Y2 JPS5853496 Y2 JP S5853496Y2
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- hot water
- chamber
- water flow
- water
- 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
Links
Landscapes
- Temperature-Responsive Valves (AREA)
- Control Of Temperature (AREA)
Description
【考案の詳細な説明】
本考案は、自動温度調節式湯水混合水栓に関するもので
ある。[Detailed Description of the Invention] The present invention relates to an automatic temperature-controlled hot water mixing faucet.
従来、この種の湯水混合水栓として、特開昭５４−９４
１２１号公報に開示されたものがある０この公報に開示
されたものは、第６図に示すもので、混合水室５１が第
１の混合水流路５２で吐出パイプ５３へ通じ、かつ第２
の混合水流路５４でシャワーホース５５へ通じている。Conventionally, as this type of hot water mixing faucet,
The one disclosed in this publication is shown in FIG.
A mixed water flow path 54 leads to a shower hose 55.
第１の混合水流路５２と第２の混合水流路５４は夫々弁
体で別別に開閉される。The first mixed water flow path 52 and the second mixed water flow path 54 are opened and closed separately by valve bodies, respectively.
以上従来のものは、以下に述べる欠点をもつ。The conventional methods described above have the following drawbacks.
即ち、シャワーホース５５は、その流路長が吐出パイプ
５３に比べ長く形成されているので、自動温度調節弁５
６で所望温度に調節された混合水がシャワーホース５５
内で冷めやすく、シャワーホース５５先端のヘッドから
吐出する混合水温度力咄動温度調節弁５６で調節された
温度よりも低くなる。That is, since the shower hose 55 has a longer flow path length than the discharge pipe 53, the automatic temperature control valve 5
The mixed water adjusted to the desired temperature in step 6 flows through the shower hose 55.
The temperature of the mixed water discharged from the head at the end of the shower hose 55 is lower than the temperature adjusted by the flickering temperature control valve 56.
そのため、吐出パイプ５３から吐出する混合水温度とシ
ャワーホース５５のヘッドから吐出する混合水温度が異
なり、吐出パイプ５３とシャワーホース５５の切替えを
行う毎に温度調節バンドル５７を調節しないと所望温度
の混合水が吐出しない。Therefore, the temperature of the mixed water discharged from the discharge pipe 53 and the temperature of the mixed water discharged from the head of the shower hose 55 are different, and unless the temperature control bundle 57 is adjusted every time the discharge pipe 53 and the shower hose 55 are switched, the desired temperature cannot be achieved. Mixed water is not discharged.
本考案は、上記欠点を解決ムシャワーホースへ供給され
る混合水を本体内へ流入した湯によって加熱してやるこ
とにより、吐出パイプから吐出する混合水とシャワーホ
ースのヘッドから吐出スる混合水に温度差を生じさせな
いようにして吐出パイプとシャワーホースの切替えを行
ってもほぼ同温度の混合水が吐出する湯水混合水栓を提
供することを目的とするものである。The present invention solves the above-mentioned drawbacks by heating the mixed water supplied to the shower hose with hot water flowing into the main body, so that the mixed water discharged from the discharge pipe and the mixed water discharged from the head of the shower hose have a temperature. It is an object of the present invention to provide a hot water mixing faucet that discharges mixed water of approximately the same temperature even when switching between a discharge pipe and a shower hose without causing a difference.
本考案の基本的な構成は、本体内に給湯源へ通じる給湯
室と、サーモスタット機構による温度調節弁が内挿され
た弁室と、給水源へ通じる給水室と、前記弁室へ通じる
混合氷室を有し、前記給湯室と弁室は湯流路で通じ、給
水室と弁室は水流路で通へ混合氷室は第１の混合水流路
で吐出パイプへ通ムかつ第２の混合水流路でシャワーホ
ースへ通じてなる湯水混合水栓において、前記第２の混
合水流路は湯流路に立体的に交差されるよう設げら札か
つ第２の混合水流路が湯流路内の湯で囲筐れるよう設け
られてなるものである。The basic structure of the present invention is: a hot water supply chamber leading to a hot water source within the main body, a valve chamber in which a temperature control valve by a thermostatic mechanism is inserted, a water supply chamber leading to the water supply source, and a mixing ice chamber leading to the valve chamber. The hot water supply chamber and the valve chamber communicate with each other through a hot water flow path, the water supply chamber and the valve chamber communicate with each other through a water flow path, and the mixing ice chamber communicates with the discharge pipe through a first mixed water flow path and a second mixed water flow path. In a hot and cold water mixing faucet that leads to a shower hose, the second mixed water flow path is provided so as to three-dimensionally intersect with the hot water flow path, and the second mixed water flow path connects the hot water in the hot water flow path. It is designed so that it can be enclosed by a
そして、第２の混合水流路が温流路内を流れる高温の湯
で包囲されることにより、自動温度調節弁で調節された
混合水よりも若干高めの温度となるように加熱され、シ
ャワーホース内で冷めてもシャワーホースのヘッドから
吐出する混合水とほぼ同温度となるようにしている。The second mixed water flow path is surrounded by high-temperature hot water flowing through the hot water flow path, so that it is heated to a slightly higher temperature than the mixed water adjusted by the automatic temperature control valve, and the shower hose Even if the water cools down inside, it remains at about the same temperature as the mixed water discharged from the shower hose head.
以下、本考案の実施例を図面に基づいて説明する。Hereinafter, embodiments of the present invention will be described based on the drawings.
第１図ないし第５図にかいて、水栓本体１の背面側には
給水源である水道管との接続口２、給湯源である湯沸し
器との接続口３及びシャワーホースとの接続口４を備え
、下面側に吐出パイプとの接続口５を備えている。In Figures 1 to 5, on the back side of the faucet body 1, there is a connection port 2 for a water pipe that is a water supply source, a connection port 3 for a water heater that is a hot water supply source, and a connection port for a shower hose. 4, and a connection port 5 with a discharge pipe on the lower surface side.
正面側には中央に後述する温度調節弁９の温度調節バン
ドル６、その両側に吐出パイプへの流路を開閉する吐出
弁２２のバンドルＴとシャワーホースへの流路を開閉す
る吐出弁２７のバンドル８を備えている。On the front side, there is a temperature control bundle 6 of a temperature control valve 9 (described later) in the center, a bundle T of discharge valves 22 that opens and closes a flow path to the discharge pipe, and a discharge valve 27 that opens and closes a flow path to the shower hose. Bundle 8 is provided.
水栓本体１の内部は隔壁によって複数の室に区画されて
中央に公知のサーモスタット温度調節弁９が内挿される
弁室１０が形成され、その両側に給水室１１、給湯室１
２、吐出パイプへの供給を行わせる吐出室１３、シャワ
ーホースへノ供給ｆｔ行わせる吐出室１４が形成されて
いる。The inside of the faucet main body 1 is divided into a plurality of chambers by partition walls, and a valve chamber 10 into which a known thermostatic temperature control valve 9 is inserted is formed in the center, and a water supply chamber 11 and a hot water supply chamber 1 are formed on both sides of the valve chamber 10.
2. A discharge chamber 13 for supplying water to the discharge pipe and a discharge chamber 14 for supplying water to the shower hose are formed.
給水室１１は弁口１５を介して接続口２へ通ムさらに水
流路１６で弁室１０）通じている。The water supply chamber 11 communicates with the connection port 2 via a valve port 15 and further communicates with the valve chamber 10 via a water flow path 16 .
給湯室１２は弁口１７を介して接続口３へ通じ、さらに
湯流路１８で弁室１０へ通じている。The hot water supply chamber 12 communicates with the connection port 3 through a valve port 17, and further communicates with the valve chamber 10 through a hot water flow path 18.
弁口１５及び弁口１７の下側には夫々フィルター３０が
内装され、弁口１５及び弁口１７は夫々逆止弁３１′ｔ
￥１１撥的に閉塞されている。A filter 30 is installed below the valve port 15 and the valve port 17, respectively, and a check valve 31't is installed in the valve port 15 and the valve port 17, respectively.
¥11 is closed.
水流路１６の最小断面積は湯流路１８の最小断面積より
も小さくし水の流路抵抗を湯の流路抵抗よりも大きくす
ることにより、圧力の低い湯の流入が妨げられないよう
にする。The minimum cross-sectional area of the water flow path 16 is smaller than the minimum cross-sectional area of the hot water flow path 18, and the flow path resistance of the water is made larger than the flow path resistance of the hot water, so that the inflow of low-pressure hot water is not obstructed. do.
サーモスタット温度調節弁９から排出される混合水の溜
り場となる混合水室１９は給水室１１と給湯室１２に挾
まれて弁室１０の延長上に設けられ、第１の混合水流路
２０によって吐出室１３へ通じている。A mixed water chamber 19 serving as a reservoir for mixed water discharged from the thermostatic temperature control valve 9 is sandwiched between the water supply chamber 11 and the hot water supply chamber 12 and is provided on an extension of the valve chamber 10, and is discharged through the first mixed water flow path 20. It leads to room 13.
第１の混合水流路２０はほぼ円筒状の隔壁２１によって
水流路１６と立体的に交差するように設けられて訃り、
かつ水流路及び混合水の流通を夫々妨げないだげの流路
断面積が確保されている。The first mixed water flow path 20 is provided so as to three-dimensionally intersect with the water flow path 16 by a substantially cylindrical partition wall 21,
In addition, a cross-sectional area of the water flow path and the flow path that does not obstruct the flow of the mixed water is ensured.
混合水流路２０は吐出室１３に内装された吐出弁２２で
開閉自在であり、吐出室１３は流路２３で水栓本体１下
面側の接続口５へ通じている。The mixed water flow path 20 can be opened and closed by a discharge valve 22 installed in the discharge chamber 13, and the discharge chamber 13 communicates with the connection port 5 on the lower surface side of the faucet body 1 through the flow path 23.
接続口５及び流路２３は弁室１０の周壁２４によって弁
室１０とは区画されている。The connection port 5 and the flow path 23 are separated from the valve chamber 10 by a peripheral wall 24 of the valve chamber 10.
シャワーホースに給水する側の第２の混合水流路２５は
ほぼ円筒状の隔壁２６によって湯流路１８と立体的に交
差するように設けられており、かつ湯の流通及び混合水
の流通を夫々妨げないだけの流路断面積が確保されてい
る。The second mixed water flow path 25 on the side that supplies water to the shower hose is provided so as to three-dimensionally intersect with the hot water flow path 18 by a substantially cylindrical partition wall 26, and serves to control the flow of hot water and the flow of mixed water, respectively. A cross-sectional area of the flow path is ensured to avoid any obstruction.
第２の混合水流路２５は吐出室１４に内装された吐出弁
２７で開閉自在であり、吐出室１４は流路２８で水栓本
体１の後面側の接続口４へ通じている。The second mixed water flow path 25 can be opened and closed by a discharge valve 27 installed in the discharge chamber 14, and the discharge chamber 14 communicates with the connection port 4 on the rear side of the faucet body 1 through a flow path 28.
流路２８は弁室１０の隔壁２４によって弁室１０と区画
され、さらに隔壁２９によって接続口５とも区画されて
いる。The flow path 28 is partitioned from the valve chamber 10 by a partition wall 24 of the valve chamber 10, and further partitioned from the connection port 5 by a partition wall 29.
給水源である水道管から供給される水は水流路１６を通
って弁室１０内のサーモスタット温度調節弁９へ流入し
、給湯源である湯沸し器から供給される湯は湯流路１８
を通ってサーモスタット温度調節弁９へ流入し、水と湯
とがす１クタント温度調節弁９内で混合して混合水とな
シ混合水室１９へ排出れる。Water supplied from the water supply pipe, which is the water supply source, flows into the thermostatic temperature control valve 9 in the valve chamber 10 through the water flow path 16, and hot water supplied from the water heater, which is the hot water supply source, flows through the hot water flow path 18.
The water flows through the thermostatic temperature control valve 9, mixes in the hot water tank temperature control valve 9, becomes mixed water, and is discharged to the mixing water chamber 19.
その混合水は第１の混合水流路２０及び第２の混合水流
路２５にも充満している。The mixed water also fills the first mixed water channel 20 and the second mixed water channel 25.
吐出パイプから混合水を吐出させたい場合は吐出弁２２
のバンドルＴを操作して第１の混合水流路２０と吐出室
１３とを連通させれば、混合水は流路２３を通って接続
口５へ供給され、吐出パイプから吐出される。If you want to discharge mixed water from the discharge pipe, use the discharge valve 22.
When the bundle T is operated to connect the first mixed water channel 20 and the discharge chamber 13, the mixed water is supplied to the connection port 5 through the channel 23 and is discharged from the discharge pipe.
シャワーホース先端のシャワーヘッドから混合水を吐出
させたい場合は吐出弁２Ｔのバンドル８を操作して混合
水流路２５と吐出室１４とを連通させれば、混合水は流
路２８を通って接続口４へ供給され、シャワーヘッドか
ら吐出される。If you want to discharge mixed water from the shower head at the end of the shower hose, operate the bundle 8 of the discharge valve 2T to connect the mixed water flow path 25 and the discharge chamber 14, and the mixed water will be connected through the flow path 28. It is supplied to the port 4 and discharged from the shower head.
このとき、混合水流路２５は湯流路１８内を流れる湯で
加熱されるから温度調節弁９で調節された温度よりも若
干高くなり、シャワーホース内をヘッドへと送らへその
ヘッドから吐出する。At this time, the mixed water flow path 25 is heated by the hot water flowing in the hot water flow path 18, so the temperature becomes slightly higher than the temperature adjusted by the temperature control valve 9, and the mixed water flow path 25 is sent to the head through the shower hose and discharged from the head. .
混合水はシャワーホース内で冷えるから温度調節弁９で
調節された混合水温度とほぼ同温度となる。Since the mixed water is cooled in the shower hose, the temperature of the mixed water is approximately the same as the temperature of the mixed water adjusted by the temperature control valve 9.
本考案は、上記の構成であるから以下の利点を有する。Since the present invention has the above configuration, it has the following advantages.
（１）シャワーホースのヘッドへ供給される混合水は、
本体内で若干温度が高められるように湯で加熱されるか
ら、シャワーホースのヘッドから吐出するまでに冷めて
も吐出パイプから吐出する混合水と同じ温度を保持する
ことができ、シャワーホースのヘッドから吐出する混合
水とパイブから吐出する混合水の温度が異なるといった
欠点が解消される。(1) The mixed water supplied to the shower hose head is
The water is heated to a slightly higher temperature inside the main body, so even if it cools down by the time it is discharged from the shower hose head, it can maintain the same temperature as the mixed water discharged from the discharge pipe, and the shower hose head This eliminates the disadvantage that the temperature of the mixed water discharged from the pipe is different from that of the mixed water discharged from the pipe.
従ってシャワーと吐出ノ〈イブとを切替える毎に温度調
節をする必要がなくなる。Therefore, there is no need to adjust the temperature every time the shower and discharge nozzle are switched.
（２）水流路の最小断面積が湯流路の最小断面積よりも
小さいので、水の流れが若干弱められ＼温度調節弁への
水の流入が湯の流入を妨げることがなく、適温の混合水
を吐出させることができる。(2) Since the minimum cross-sectional area of the water flow path is smaller than the minimum cross-sectional area of the hot water flow path, the flow of water is slightly weakened, and the flow of water into the temperature control valve does not impede the flow of hot water, allowing the temperature to be maintained at an appropriate temperature. Mixed water can be discharged.
第１図は本考案−実施例の一部破断した平面図、第２図
は一部破断した下面図、第３図は第１図のＸ−Ｘ線矢視
断面図、第４図は第１図のＹ−Ｙ線矢視断面図、第５図
は第１図のＺ−ｚ線矢複断面図、第６図は従来例０析面
図である。
主要部分の符号の説明、１・・・・・・本体、９・・・
・・・温度調節弁、１０・・・・・・弁室、１１・・・
・・始水室、１２・・・・・蛤湯室、１３．１４・・・
・・・吐出室、１６・・・・・・水流路、１８・・・・
・・湯流路、１９・・・・・・混合水室、２０゜２５・
・・・・・混合水流路。Fig. 1 is a partially cutaway plan view of the present invention-embodiment, Fig. 2 is a partially cutaway bottom view, Fig. 3 is a sectional view taken along the line X--X of Fig. 1, FIG. 5 is a cross-sectional view taken along the Z--Z line in FIG. 1, and FIG. 6 is an analysis view of the conventional example. Explanation of symbols of main parts, 1...Main body, 9...
...Temperature control valve, 10... Valve chamber, 11...
...Starting water room, 12...Clam bath room, 13.14...
...Discharge chamber, 16...Water flow path, 18...
...Hot water flow path, 19...Mixing water chamber, 20°25.
...Mixed water flow path.
Claims (2)
タット機構による温度調節弁９が内挿された弁室１０と
、給水源へ通じる給水室１１と、前記弁室１０へ通じる
混合氷室１９を有し、前記給湯室１２と弁室１０は湯流
路１８で通し給水室１１と弁室１０は水流路１６で通じ
、混合水室１９は第１の混合水流路２０で吐出パイプへ
通じ、かつ第２の混合水流路２５でシャワーホースへ通
じてなる湯水混合水栓に３いて、前記第２の混合水流路
２５は湯流路１８に立体的に交差されるよう設けられ、
かつ第２の混合水流路２５が湯流路１８内の湯で囲１れ
るよう設げられてなる自動温度調節式湯水混合水栓。(1) Inside the main body 1, there is a hot water supply chamber 12 that communicates with a hot water source, a valve chamber 10 in which a temperature control valve 9 using a thermostat mechanism is inserted, a water supply chamber 11 that communicates with a water supply source, and a mixing ice chamber that communicates with the valve chamber 10. 19, the hot water supply chamber 12 and the valve chamber 10 communicate with each other through a hot water flow path 18, the water supply chamber 11 and the valve chamber 10 communicate with each other through a water flow path 16, and the mixing water chamber 19 connects with a discharge pipe through a first mixed water flow path 20. 3, the second mixed water flow path 25 is provided to three-dimensionally intersect with the hot water flow path 18;
In addition, the second mixed water flow path 25 is provided so as to be surrounded by hot water in the hot water flow path 18.
面積よりも小さい実用新案登録請求の範囲第１項記載の
自動温度調節式湯水混合水栓。(2) The automatic temperature-adjusting hot water mixing faucet according to claim 1, wherein the minimum cross-sectional area of the water flow path 16 is smaller than the minimum cross-sectional area of the hot water flow path 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15235180U JPS5853496Y2 (en) | 1980-10-24 | 1980-10-24 | Automatic temperature-controlled hot water mixer tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15235180U JPS5853496Y2 (en) | 1980-10-24 | 1980-10-24 | Automatic temperature-controlled hot water mixer tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5775274U JPS5775274U (en) | 1982-05-10 |
| JPS5853496Y2 true JPS5853496Y2 (en) | 1983-12-05 |
Family
ID=29511659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15235180U Expired JPS5853496Y2 (en) | 1980-10-24 | 1980-10-24 | Automatic temperature-controlled hot water mixer tap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5853496Y2 (en) |
-
1980
- 1980-10-24 JP JP15235180U patent/JPS5853496Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5775274U (en) | 1982-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5853496Y2 (en) | Automatic temperature-controlled hot water mixer tap | |
| CN112611015A (en) | Waterway system, heat exchange equipment and control method thereof | |
| JPS5821151B2 (en) | Hot water mixer faucet with built-in switching valve | |
| JP2003003534A (en) | Single lever type combination faucet | |
| JPH083496Y2 (en) | Hot water cleaning device | |
| JP3161953B2 (en) | Spray branch mixer tap with hose | |
| JPH025302Y2 (en) | ||
| JP3707571B2 (en) | Human body local cleaning equipment | |
| JP4625199B2 (en) | Hot water mixing device and temperature maintenance tank for hot water mixing faucet | |
| JPS6317920Y2 (en) | ||
| KR200325292Y1 (en) | a waterworks valve | |
| JPS583008Y2 (en) | Hot water separation faucet for solar water heaters | |
| JP2551086Y2 (en) | Hot water mixer tap | |
| KR200224456Y1 (en) | A supplying device of fixed temperature water | |
| JPH0145020Y2 (en) | ||
| JPS6119872B2 (en) | ||
| JP4344199B2 (en) | Multi-function shower | |
| JPH0138222B2 (en) | ||
| JPS59753B2 (en) | Hot water mixing faucet | |
| JPS61197945A (en) | Immediate hot-water supplying device | |
| JPH05615Y2 (en) | ||
| JPS6134033B2 (en) | ||
| JPH05606Y2 (en) | ||
| JP3030898B2 (en) | Bubble bath equipment | |
| JPH0757963B2 (en) | Thermostatic drain valve device for initial cold water |