JP2548288B2 - Hot water mixing device - Google Patents
Hot water mixing deviceInfo
- Publication number
- JP2548288B2 JP2548288B2 JP63068566A JP6856688A JP2548288B2 JP 2548288 B2 JP2548288 B2 JP 2548288B2 JP 63068566 A JP63068566 A JP 63068566A JP 6856688 A JP6856688 A JP 6856688A JP 2548288 B2 JP2548288 B2 JP 2548288B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- hot
- hot water
- flow path
- connection port
- 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
- Multiple-Way Valves (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、給湯装置，給水装置の端末に設けられる湯
水混合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 hot water supply device and a hot water mixing device provided at a terminal of the water supply device.
従来の技術 従来この種の湯水混合装置には、第５図に示すような
ものがあった。2. Description of the Related Art Conventionally, there is a hot and cold water mixing apparatus of this type as shown in FIG.
第５図は従来の湯水混合装置を示すものであるが、湯
配管１と水配管２を経て供給される湯と水は、接続筒3,
4を経て給水接続口５、給湯接続口６を介し混合栓本体
７に導入される。混合栓本体７には、温調つまみ８、出
湯量設定つまみ９が設けられている。また混合栓本体７
にはシャワーホース10と吐出管11への流路切換えつまみ
12が設けられている。吐出管11は取付け部13を中心に左
右に回動可能に設けられている。FIG. 5 shows a conventional hot and cold water mixing apparatus. The hot water and water supplied through the hot water pipe 1 and the water pipe 2 are connected to the connecting tube 3,
It is introduced into the mixing stopper body 7 via the water supply connection port 5 and the hot water supply connection port 6 via 4. The mixing stopper body 7 is provided with a temperature control knob 8 and a hot water discharge amount setting knob 9. Also the mixing stopper body 7
Is a knob for switching the flow path to the shower hose 10 and the discharge pipe 11.
Twelve are provided. The discharge pipe 11 is provided so as to be rotatable left and right around the mounting portion 13.
発明が解決しようとする課題 しかしながら上記のような構成では、混合栓本体７に
設けられた、調温つまみ８、出湯量設定つまみ９、シャ
ワーホース10と吐出管11との流路切換えつまみ12、吐出
管11の取付け部13等は、長年使用しているとパッキング
の劣化における水漏れ又は、動作不良といった異常現象
をおこし、修理・交換が必要となってくる。しかし、混
合栓本体７は、湯配管１及び水配管２から接続筒3,4を
介して直に給水接続口５及び給湯接続口６に接続されて
いるため湯水の供給を遮断しようとすると各家庭の給水
元バルブ（図示しない）を閉めなければ遮断できない。
そのため異常を発見し、修理業者に依頼し修理・交換に
費やす間、湯水が使用できずお風呂や炊事・洗濯といっ
た家事がいっさいできないという課題を有していた。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, in the above-described configuration, the temperature adjusting knob 8, the hot water amount setting knob 9, the flow path switching knob 12 between the shower hose 10 and the discharge pipe 11, which are provided in the mixing stopper body 7, The attachment portion 13 of the discharge pipe 11 or the like causes an abnormal phenomenon such as water leakage due to deterioration of packing or malfunction when it is used for many years, and needs to be repaired / replaced. However, since the mixer tap body 7 is directly connected to the hot water supply connection port 5 and the hot water supply connection port 6 from the hot water pipe 1 and the water pipe 2 via the connection tubes 3 and 4, when the supply of hot water is interrupted, It cannot be shut off unless the home water source valve (not shown) is closed.
Therefore, while finding an anomaly and requesting a repair company to spend on repair / replacement, there was a problem that hot water could not be used and no housework such as bath, cooking, and laundry could be performed.
本発明はこのような上記課題を解決するものであり、
混合栓本体がなんらかの異常により使用不能となった場
合でも湯水が使用できる湯水混合装置を提供するもので
ある。The present invention is to solve the above problems,
Provided is a hot and cold water mixing device that can use hot and cold water even if the mixing stopper body becomes unusable due to some abnormality.
課題を解決するための手段 上記課題を解決するため、本発明の湯水混合装置は、
給水接続口と、給湯接続口と、吐水接続口とを有した湯
水混合水栓と、給水接続口および給湯接続口の一次側に
それぞれ別個に設けた流路切換弁を有し、流路切換弁に
て給水および給湯を湯水混合水栓側流路と、吐水配管に
ダイレクトに流れるバイパス側流路とに切換える構成と
したものである。Means for Solving the Problems To solve the above problems, the hot and cold water mixing device of the present invention is
A hot water / water mixing faucet having a water supply connection port, a hot water supply connection port, and a discharge water connection port, and a flow path switching valve separately provided on the primary side of the water supply connection port and the hot water supply connection port, respectively. A valve is used to switch between hot water supply and hot water supply to the hot and cold water mixing faucet side flow path and the bypass side flow path that directly flows to the water discharge pipe.
作 用 上記構成により、湯水混合水栓がなんらかの異常によ
り使用不能となった場合、流路切換弁を操作し、給水お
よび給湯の流路をバイパス側流路に切換えることにより
湯水を使用することができる。Operation With the above configuration, when the hot and cold water mixing faucet becomes unusable due to some abnormality, hot water can be used by operating the flow path switching valve and switching the water supply and hot water supply paths to the bypass side flow path. it can.
実施例 以下本発明の一実施例を添付図面にもとづいて説明す
る。なお、従来例と同一構成部には同一符号を付し、そ
の詳細な説明を省略する。第１図，第２図において、湯
配管１と水配管２からおのおのの流路切換弁14内に湯水
が導入され流路切換えハンドル15の操作により止水（第
２図（ａ）の状態）、または、湯水混合水栓16側流路17
（第２図（ｂ）の状態）、または水側バイパス流路18・
湯側バイパス流路19（第２図（ｃ）の状態）に切換えら
れる。Embodiment An embodiment of the present invention will be described below with reference to the accompanying drawings. The same components as those in the conventional example are designated by the same reference numerals, and detailed description thereof will be omitted. In FIG. 1 and FIG. 2, hot water is introduced into the flow passage switching valve 14 from the hot water pipe 1 and the water pipe 2, respectively, and water is stopped by operating the flow passage switching handle 15 (state of FIG. 2 (a)). , Or hot and cold water mixing faucet 16 side flow path 17
(State of FIG. 2 (b)), or water side bypass flow path 18 ・
It is switched to the hot water bypass passage 19 (state of FIG. 2 (c)).
正常使用時は、流路切換弁14を第２図（ｂ）の状態に
することにより湯水の流路が湯水混合水栓16側に切換わ
る。切換わった湯水は給水接続口５、給湯接続口６を経
て湯水混合水栓16内に導入される。導入された湯水は図
示しないが湯水混合水栓16内の湯水混合部の混合弁によ
り適温に混合され逆止機能付きの吐水接続口20を経て特
殊四方ニップル21内に導入され吐水配管22を経て吐水口
26（第３図（ａ）参照）より供給される。During normal use, the hot water flow path is switched to the hot and cold water mixing faucet 16 side by setting the flow path switching valve 14 to the state shown in FIG. 2 (b). The switched hot and cold water is introduced into the hot and cold water mixed tap 16 through the hot water supply connection port 5 and the hot water supply connection port 6. Although not shown, the introduced hot and cold water is mixed at an appropriate temperature by the mixing valve of the hot and cold water mixing section in the hot and cold water mixing faucet 16 and is introduced into the special four-way nipple 21 through the water discharge connection port 20 with a check function and through the water discharge pipe 22. Spout
26 (see FIG. 3 (a)).
また、湯水混合水栓16に何らかの異常が生じ使用不能
となった場合は、流路切換弁14を第２図（ａ）の状態に
することにより止水することができる。よって浴室内に
おいて簡単に止水でき他の場合への悪影響をおよぼすこ
とがない。When the hot and cold water mixing faucet 16 becomes unusable due to some abnormality, the water can be stopped by setting the flow path switching valve 14 to the state shown in FIG. 2 (a). Therefore, the water can be easily stopped in the bathroom, and the other cases will not be adversely affected.
また、異常時でも湯水が使用したい場合は、流路切換
弁14を第２図（ｃ）の状態にすることにより湯水の流路
が水・湯側バイパス流路18,19に切換わる。そうするこ
とにより湯水が、水，湯側バイパス流路18,19に流れそ
れぞれの特殊四方ニップル21内に導入され吐水配管22を
経て吐水口26より供給される。その際、流路切換えハン
ドル15の開閉度合いを変化させるとにより水，湯側バイ
パス流路18,19に流れる湯水の量を変化させることがで
きる。Further, when hot water is desired to be used even in an abnormal condition, the hot water flow path is switched to the water / hot water bypass flow paths 18, 19 by setting the flow path switching valve 14 to the state shown in FIG. 2 (c). By doing so, hot water flows into the water and hot water bypass passages 18 and 19 and is introduced into the special four-way nipples 21 and supplied from the water discharge port 26 through the water discharge pipe 22. At that time, by changing the opening / closing degree of the flow path switching handle 15, it is possible to change the amount of hot water flowing in the water and hot water bypass passages 18, 19.
それにより特殊四方ニップル21内にて湯水の混合比が
変化し適温にて供給されお湯の使用性を損なうことがな
い。As a result, the mixing ratio of hot and cold water is changed in the special four-way nipple 21, and the hot water is supplied at an appropriate temperature without impairing the usability of hot water.
また、水，湯側バイパス流路18,19から湯水混合水栓1
6への逆流は逆止機能付き吐水接続口20で防止される。In addition, from the water and hot water bypass passages 18, 19
Backflow to 6 is prevented by the water discharge connection port 20 with a check function.
第３図，第４図は、それぞれ本発明の湯水混合装置の
一設置例を示しており、第３図（ａ）は本発明の湯水混
合装置を浴室23のエプロン24内に設置した状態を示す斜
視図であり、（ｂ）は同側面図である。第４図（ａ）は
本発明の湯水混合装置を浴室23の外壁25に設置した状態
を示す斜視図であり、（ｂ）は同側面図である。流路切
換弁14は非常時に使用する弁であるため、あまり目だた
ないように設置され、かつ異常時には操作が容易にでき
るように浴室23のエプロン24内設置の場合は、エプロン
24内下部に流路切換えハンドル15をのぞましている。3 and 4 each show an example of installation of the hot and cold water mixing apparatus of the present invention, and FIG. 3 (a) shows a state in which the hot and cold water mixing apparatus of the present invention is installed in the apron 24 of the bathroom 23. It is a perspective view shown, (b) is the same side view. FIG. 4 (a) is a perspective view showing a state where the hot and cold water mixing apparatus of the present invention is installed on the outer wall 25 of the bathroom 23, and FIG. 4 (b) is a side view of the same. Since the flow path switching valve 14 is used in an emergency, the flow path switching valve 14 is installed so that it is not easily noticed, and if it is installed inside the apron 24 of the bathroom 23 so that it can be easily operated in the event of an abnormality,
The flow path switching handle 15 is seen in the lower part of the inside of 24.
また、浴室23の外壁25設置の場合は、流路切換えハン
ドル15だけを浴室23内にのぞませている。Further, when the outer wall 25 of the bathroom 23 is installed, only the flow path switching handle 15 is seen inside the bathroom 23.
このようにすると浴室23内外をとわずにシンプルに設
置できるため目だたず、かつ異常時には操作が容易にお
こなえるという効果を有している。In this way, it can be simply installed without going inside or outside the bathroom 23, so that it has an effect of being unobtrusive and being easy to operate in the case of an abnormality.
発明の効果 以上のように本発明の湯水混合装置によれば、次のよ
うな効果を得ることができる。Effects of the Invention As described above, according to the hot and cold water mixing apparatus of the present invention, the following effects can be obtained.
（１） 湯水混合水栓に何らかの異常が生じ使用不能と
なった場合でも水および湯が台所はもちろんお風呂場等
でも支障なく使用することができる。(1) Even if the hot and cold water mixing faucet becomes unusable due to some abnormality, the water and hot water can be used without problems in the kitchen as well as in the bathroom.
（２） 湯水混合水栓本体および配管接続口等からの水
漏れ・止水不良となった場合でも簡単に止水でき他の場
所への悪影響をおよぼすことがない。(2) Even if water leaks from the main body of the hot and cold water mixing faucet or the pipe connection port, or if there is a poor water stoppage, the water can be stopped easily without adversely affecting other places.
第１図は本発明の一実施例である湯水混合装置の概略構
成図、第２図は同装置の流路切換弁の状態を示す概略構
造図、第３図および第４図は本発明の一実施例である湯
水混合装置の浴室における設置状態を示す図で、（ａ）
は斜視図、（ｂ）は側面図、第５図（ａ）は従来の湯水
混合装置の側面図、同（ｂ）は正面図である。 ５……給水接続口、６……給湯接続口、14……流路切換
弁、16……湯水混合水栓、17……湯水混合水栓側流路、
18……水側バイパス流路、19……湯側バイパス流路、20
……吐水接続口。FIG. 1 is a schematic configuration diagram of a hot and cold water mixing apparatus which is an embodiment of the present invention, FIG. 2 is a schematic structural view showing a state of a flow path switching valve of the apparatus, and FIGS. 3 and 4 are schematic diagrams of the present invention. It is a figure which shows the installation state in the bathroom of the hot-water mixing apparatus which is one Example, (a)
Is a perspective view, (b) is a side view, FIG. 5 (a) is a side view of a conventional hot and cold water mixing apparatus, and (b) is a front view. 5 ... water supply connection port, 6 ... hot water supply connection port, 14 ... flow path switching valve, 16 ... hot and cold water mixing faucet, 17 ... hot and cold water mixing faucet side flow path,
18 …… Water side bypass channel, 19 …… Hot water bypass channel, 20
...... Spout connection port.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 曽根 邦美 大阪府門真市大字門真1048番地 松下電 工株式会社内 (72)発明者 永冨 浩 大阪府門真市大字門真1048番地 松下電 工株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Kunimi Sone, 1048, Kadoma, Kadoma, Osaka Prefecture Matsushita Electric Works, Ltd. (72) Hiroshi Nagatomi, 1048, Kadoma, Kadoma, Osaka Prefecture Matsushita Electric Works, Ltd.
Claims (1)
とを有した湯水混合水栓と、前記給水接続口および給湯
接続口の一次側にそれぞれ別個に設けられた流路切換弁
を有し、前記流路切換弁にて給水および給湯を前記湯水
混合水栓側流路と吐水配管にダイレクトに流れるバイパ
ス側流路とに切換える構成にした湯水混合装置。1. A hot and cold water mixing faucet having a water supply connection port, a hot water supply connection port, and a discharge water connection port, and a flow path switching valve provided separately on the primary side of the water supply connection port and the hot water supply connection port. And a hot water / water mixing device configured to switch water supply and hot water supply to the hot water / water mixing faucet side flow path and the bypass side flow path directly flowing to the water discharge pipe by the flow path switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63068566A JP2548288B2 (en) | 1988-03-22 | 1988-03-22 | Hot water mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63068566A JP2548288B2 (en) | 1988-03-22 | 1988-03-22 | Hot water mixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01242880A JPH01242880A (en) | 1989-09-27 |
| JP2548288B2 true JP2548288B2 (en) | 1996-10-30 |
Family
ID=13377442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63068566A Expired - Fee Related JP2548288B2 (en) | 1988-03-22 | 1988-03-22 | Hot water mixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2548288B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6144653B2 (en) * | 2014-07-24 | 2017-06-07 | リンナイ株式会社 | Water heater |
-
1988
- 1988-03-22 JP JP63068566A patent/JP2548288B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01242880A (en) | 1989-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |