JPS6310858Y2 - - Google Patents
Info
- Publication number
- JPS6310858Y2 JPS6310858Y2 JP15725084U JP15725084U JPS6310858Y2 JP S6310858 Y2 JPS6310858 Y2 JP S6310858Y2 JP 15725084 U JP15725084 U JP 15725084U JP 15725084 U JP15725084 U JP 15725084U JP S6310858 Y2 JPS6310858 Y2 JP S6310858Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- supply port
- water supply
- passage
- switching valve
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 86
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 2
- 239000008400 supply water Substances 0.000 claims 1
- 239000012629 purifying agent Substances 0.000 description 4
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は浄水器その他の水処理装置に関する。[Detailed explanation of the idea] Industrial applications The present invention relates to water purifiers and other water treatment devices.
従来の技術
従来給水口と出水口との間に、第１通水路と、
セラミツク、粒状活性炭、イオン交換樹脂等の浄
水剤その他の水処理剤を充した第２通水路とを設
け、両通水路と給水口との間に形成される弁筐内
に切換弁を設けて、該切換弁の第１位置への切換
によれば第１通路が給水口に選択接続され、第２
位置への切換によれば第２通路が給水口に選択接
続される式の水処理装置は例えば実開昭57−
181394号公報等に開示されている。このものでは
給水口から温水を該水処理器に流す場合該第２通
水路をこれが流れると該第２通水路内の浄水剤そ
の他の水処理剤が劣化するの不都合を生じる。従
つて温水を流す場合には常に第１通水路を選択し
た状態に切換えなければならないがこれを失念す
ることが多い。Conventional technology Conventionally, between a water supply port and a water outlet, there is a first water passage,
A second water passage filled with a water purifying agent or other water treatment agent such as ceramic, granular activated carbon, or ion exchange resin is provided, and a switching valve is provided in a valve housing formed between both water passages and the water supply port. , when the switching valve is switched to the first position, the first passage is selectively connected to the water supply port, and the second passage is selectively connected to the water supply port.
For example, a type of water treatment device in which the second passage is selectively connected to the water supply port by switching the position is
It is disclosed in Publication No. 181394, etc. In this case, when hot water is passed through the water supply port to the water treatment device, if it flows through the second water passage, the water purifying agent and other water treatment agents in the second water passage will deteriorate. Therefore, when flowing hot water, it is necessary to always switch the first water passage to the selected state, but this is often forgotten.
考案が解決しようとする問題点
本考案はかゝる不都合のない水処理装置を得る
ことをその目的とす。Problems to be Solved by the Invention The purpose of the invention is to obtain a water treatment device that is free from such inconveniences.
問題点を解決するための手段
本考案は、給水口と出水口との間に、第１通水
路と、浄水剤その他の水処理剤を充した第２通水
路とを設け、両通水路と給水口との間に形成され
る弁筐内に、切換弁を設けて、該切換弁の第１位
置への切換によれば第１通水路が給水口に選択接
続され、第２位置への切換によれば第２通路が給
水口に選択接続されるものに於いて、該弁筐内に
給水口から温水が供給されたとき給水温を感知し
て該切換弁を第１位置に切換る感温素子を設けて
成る。Means for Solving the Problems The present invention provides a first passageway and a second passageway filled with a water purifying agent or other water treatment agent between the water inlet and the water outlet, and both passageways are connected to each other. A switching valve is provided in a valve housing formed between the switching valve and the water supply port, and when the switching valve is switched to the first position, the first water passage is selectively connected to the water supply port, and the switching valve is switched to the second position. According to the switching method, when the second passage is selectively connected to the water supply port, when hot water is supplied from the water supply port into the valve casing, the temperature of the water supply is sensed and the switching valve is switched to the first position. It is equipped with a temperature sensing element.
実施例
本考案実施の１例を別紙図面につき説明する。
図面で１は給水口、２は出水口を示し、これら給
水口１と出水口２との間に第１通水路３とこれを
囲撓する第２通水路４とを設けて該第２通水路４
には浄水剤その他の水処理剤を施す。５は両通水
路３，４と給水口１との間に介在させた弁筐を示
し、該弁筐５内に第１位置Ａと第２位置Ｂに切換
操作される切換弁６を設け、切換弁６の第１位置
への切換によれば第１通水路３が給水口１に選択
接続され、第２位置への切換によれば第２通水路
４が給水口１に選択接続させるもので、図示する
ものでは、該切換弁６と１体の操作杆７を該弁筐
５の両外側に突出させ、該両端部にそれぞれ押し
ボタン７ａ，７ｂを設け、該押しボタン７ａ，７
ｂの交互の押し操作により該切換弁６を第１位置
Ａと第２位置とに切換操作されるようにした。Embodiment An example of implementing the present invention will be explained with reference to the attached drawings.
In the drawing, 1 indicates a water inlet, and 2 indicates a water outlet. A first water passage 3 and a second water passage 4 surrounding this are provided between the water supply port 1 and the water outlet 2. Waterway 4
Apply water purification agents or other water treatment agents. Reference numeral 5 designates a valve housing interposed between both water passages 3 and 4 and the water supply port 1, and a switching valve 6 that is operated to be switched between a first position A and a second position B is provided within the valve housing 5. When the switching valve 6 is switched to the first position, the first water passage 3 is selectively connected to the water supply port 1, and when the switching valve 6 is switched to the second position, the second water passage 4 is selectively connected to the water supply port 1. In the illustrated example, an operating rod 7 that is integrated with the switching valve 6 protrudes from both outsides of the valve housing 5, and push buttons 7a and 7b are provided at both ends, respectively.
The switching valve 6 is switched between the first position A and the second position by alternately pressing the buttons b.
これまでの構成は従来知られているものと特に
変るところはない。 The configuration up to now is not particularly different from what is conventionally known.
本考案はかゝるものに於いて、該弁筐５内に給
水口１から温水が供給されるときこれを感知して
該切換弁６の第１位置に切換える感温素子８を設
けたもので、これを詳述すれば、該弁筐５内に切
換弁６として摺動弁を設け、該弁６の第２位置Ｂ
への切換側の弁筐５内に前記感温素子８として、
常温では縮んだ形状を保ち温水の供給によれば伸
びる螺線状の形状記憶合金を設けた。 In the present invention, a temperature sensing element 8 is provided in the valve housing 5 to sense when hot water is supplied from the water supply port 1 and to switch the switching valve 6 to the first position. To explain this in detail, a sliding valve is provided as the switching valve 6 in the valve housing 5, and the second position B of the valve 6 is
As the temperature sensing element 8 in the valve housing 5 on the switching side to
A spiral shape memory alloy that maintains a shrunken shape at room temperature and expands when hot water is supplied is provided.
作 用
かくするときは、給水口１から冷水を供給する
ときは第１図に示すごとく形状記憶合金は縮んだ
状態に保たれるためこれに妨げられることなく切
換弁６を第１図に示す第１位置と第２図に示す第
２位置に切換出来る。In this case, when cold water is supplied from the water supply port 1, the shape memory alloy is kept in a contracted state as shown in FIG. It can be switched between a first position and a second position shown in FIG.
しかるに温水を給水口１から供給するときは第
３図に示すごとく該形状記憶合金が伸びて切換弁
６を第１位置Ａ側に弾撥する。このため温水を供
給するときは、常に第１通路３と給水口１とが連
通する状態に保たれる。 However, when hot water is supplied from the water supply port 1, the shape memory alloy expands as shown in FIG. 3 to elastically repel the switching valve 6 toward the first position A. Therefore, when hot water is supplied, the first passage 3 and the water supply port 1 are always kept in communication with each other.
尚この感温素子８は弁筐５の給水口１近傍に設
けることがより速やかな該感温素子８の作動を与
えるために好ましく、感温素子８としては前記形
状記憶合金に限られるものでなく、熱を受けて膨
張するワツクスサーモ、バイメタル等を利用出来
るものであること申すまでもない。 In addition, it is preferable to provide this temperature sensing element 8 near the water supply port 1 of the valve housing 5 in order to allow the temperature sensing element 8 to operate more quickly, and the temperature sensing element 8 is not limited to the above-mentioned shape memory alloy. Needless to say, wax thermos, bimetals, etc., which expand when exposed to heat, can be used instead.
考案の効果
このように本考案によるときは、弁筐内に給水
口から温水が供給されたとき給水温を感知して該
切換弁を第１位置に切換える感温素子を設けたの
で、給水口から温水が供給されるとき該切換弁を
自動的に給水口と第１通水路が選択された状態に
切換え得て、第２通水路内の浄水剤等に温水が作
用してこれを劣化するの不都合を生じることがな
いの効果がある。Effects of the invention As described above, according to the present invention, a temperature sensing element is provided in the valve casing to sense the temperature of the water supply and switch the switching valve to the first position when hot water is supplied from the water supply port. The switching valve can be automatically switched to a state where the water supply port and the first water passage are selected when hot water is supplied from the water passage, and the hot water acts on the water purifying agent, etc. in the second water passage and deteriorates it. It has the effect of not causing any inconvenience.
図面は本考案実施の１例を示すもので、第１図
は截断側面図、第２図並びに第３図はその作動状
態図である。
１……給水口、２……出水口、３……第１通水
路、４……第２通水路、５……弁筐、６……切換
弁、８……感温素子。
The drawings show one embodiment of the present invention, and FIG. 1 is a cutaway side view, and FIGS. 2 and 3 are diagrams showing the operating state thereof. 1... Water supply port, 2... Water outlet, 3... First water passage, 4... Second water passage, 5... Valve housing, 6... Switching valve, 8... Temperature sensing element.
Claims (1)
その他の水処理剤を充した第２通水路とを設け、
両通水路と給水口との間に形成される弁筐内に、
切換弁を設けて、該切換弁の第１位置への切換に
よれば第１通水路が給水口に選択接続され、第２
位置への切換によれば第２通路が給水口に選択接
続されるものに於いて、該弁筐内に給水口から温
水が供給されたとき給水温を感知して該切換弁を
第１位置に切換る感温素子を設けて成る水処理装
置。 A first passageway and a second passageway filled with a water purification agent or other water treatment agent are provided between the water supply port and the water outlet,
Inside the valve housing formed between both waterways and the water supply port,
A switching valve is provided, and when the switching valve is switched to the first position, the first water passage is selectively connected to the water supply port, and the second water passage is selectively connected to the water supply port.
According to switching to the first position, when the second passage is selectively connected to the water supply port, when hot water is supplied from the water supply port into the valve casing, the temperature of the supply water is sensed and the switching valve is switched to the first position. Water treatment equipment equipped with a temperature-sensitive element that switches to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15725084U JPS6310858Y2 (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15725084U JPS6310858Y2 (en) | 1984-10-19 | 1984-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6175892U JPS6175892U (en) | 1986-05-22 |
| JPS6310858Y2 true JPS6310858Y2 (en) | 1988-03-31 |
Family
ID=30715248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15725084U Expired JPS6310858Y2 (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310858Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991010622A1 (en) * | 1988-06-28 | 1991-07-25 | Ube Industries, Ltd. | Water purifier |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323353Y2 (en) * | 1986-12-26 | 1991-05-21 | ||
| JPH0688021B2 (en) * | 1988-06-28 | 1994-11-09 | 宇部興産株式会社 | Water purification equipment |
-
1984
- 1984-10-19 JP JP15725084U patent/JPS6310858Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991010622A1 (en) * | 1988-06-28 | 1991-07-25 | Ube Industries, Ltd. | Water purifier |
| GB2246771A (en) * | 1988-06-28 | 1992-02-12 | Ube Industries | Water purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6175892U (en) | 1986-05-22 |
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