JPWO2009022433A1

JPWO2009022433A1 - Happo valve

Info

Publication number: JPWO2009022433A1
Application number: JP2009528018A
Authority: JP
Inventors: 川上　康一; 康一川上
Original assignee: 川上　康一; 康一川上
Priority date: 2007-08-13
Filing date: 2007-08-13
Publication date: 2010-11-11
Also published as: WO2009022433A1

Abstract

現在市場に見られる逆浸透膜浄水器は、水供給栓の元栓側に設置する為に水道業者の技術と知識が必要であるが、これを一般消費者でも簡単にとりつけることが出来る安価で便益の多い切り替え弁装置を供給する。The reverse osmosis membrane water purifier currently on the market requires the technology and knowledge of the water supplier to install on the main plug side of the water supply tap, but this is an inexpensive and beneficial that can be easily installed by general consumers. Supplying a switching valve device with a large amount.

Description

本発明は、水供給栓と家庭等に用いられる逆浸透膜純水機器などの水処理機器とに接続して、水供給栓より供給される水の流れを切り替える弁装置に関する。 The present invention relates to a valve device that is connected to a water supply plug and a water treatment device such as a reverse osmosis membrane pure water device used in homes and the like and switches a flow of water supplied from the water supply plug.

現在このような切り替え弁装置は市場では見られない。 At present, such a switching valve device is not found in the market.

逆浸透膜純水機器の台所への設置は、給水管又は給水栓の前側（元側）の常時圧力の作用する側にとりつけているので、困難を極めるもので、一般消費者では設置不可能である。
逆浸透膜純水機器は浸透膜で純水化する以前に雑物ろ過及び活性炭ろ過（以下これらを浄水器と称す）をしているが、この浄水器が高性能ならば高性能な程に目詰まりを起こして、頻繁なろ材交換を余儀なくされている。
純水生産時には多量な廃棄水（純水１に比して３程度）が必要であり、更に１日２〜３回程度の単なるＲＯ膜のみの洗浄をする水の廃棄水を流し台下の排水口より流出してしまっており、消費者に水の浪費をもたらしている。
逆浸透膜にて処理された水（以下これを純水と称す）を蛇口の先端より採水出来ず、他に１つの純水吐水栓をとりつける必要が生ずる。
逆浸透膜純水器で、まず先に浄水装置を設置し、その浄水を逆浸透膜で処理するものであるが、その浄水装置で浄化された浄水を採水出来ない。採水するには純水吐水栓に加えて尚にもう一つの浄水吐水栓が必要となる。The installation of reverse osmosis membrane pure water equipment in the kitchen is extremely difficult because it is installed on the front side (original side) of the water supply pipe or faucet, where pressure is always applied. It is.
The reverse osmosis membrane pure water equipment filters impurities and activated carbon (hereinafter referred to as the water purifier) before purifying with the osmosis membrane. It is clogged and forced to change filter media frequently.
When producing pure water, a large amount of waste water (about 3 compared to pure water 1) is required. Furthermore, the waste water under washing is drained with water that only cleans the RO membrane 2 to 3 times a day. It has been spilled out of the mouth, causing consumers to waste water.
The water treated with the reverse osmosis membrane (hereinafter referred to as pure water) cannot be collected from the tip of the faucet, and another pure water faucet needs to be attached.
In a reverse osmosis membrane water purifier, a water purifier is first installed and the purified water is treated with a reverse osmosis membrane, but the purified water purified by the water purifier cannot be collected. In order to collect water, in addition to the pure water faucet, yet another clean water faucet is required.

逆浸透膜純水機器（以下これをＲＯ器又は水処理機器および純水機器と称す）を、水供給栓（以下これを蛇口と称す）の先端に取り付けた切り替え弁装置を開いて給水し、水処理機器の出水する純水、廃棄水、尚にＲＯ器内の浄水器より浄水を、ホース等の水管（以下これを水管と称す）を用いて前述の切り替え弁装置に接続し、ハンドルの切り替えのみにて各種の水、原水、純水、浄水、廃棄水を出水させることの出来る切り替え弁装置を小型で安価に提供することである。 Reverse osmosis membrane pure water equipment (hereinafter referred to as RO device or water treatment equipment and pure water equipment), water was supplied by opening a switching valve device attached to the tip of a water supply tap (hereinafter referred to as faucet), Connect pure water from the water treatment equipment, waste water, and water from the water purifier in the RO unit to the switching valve device using a water pipe such as a hose (hereinafter referred to as a water pipe). It is to provide a small and inexpensive switching valve device that can discharge various types of water, raw water, pure water, purified water, and waste water only by switching.

水供給栓の元栓を閉口し、水供給管に分岐栓を取り付け、尚にその分岐栓より、水処理機器の処理水受入口へ水管をとりつなげ、純水採水栓を料理台へ孔を穿って取り付け、流し台の下の排水管に孔を穿って、廃棄水の水管を差し込み入れて、防水を施す等の作業を、狭い家庭厨房の中で多くの時間を用いて苦労な設置を完成させる作業は、消費者には不可能であり、水道業者に依頼することになるが、当発明品を蛇口の先端に取り付けることは一般消費者でも簡単に成しうる。
尚浄水器の目づまりは、浄水器のろ過材をより精密なろ過材にすればする程に、より上質な浄水を得ることが出来るが、より上質にすればする程ろ過材のろ過材によるろ過した雑物の器内累積のために、目づまりは早まり、頻度の高いろ材交換となるが、浄水器を逆洗浄（水を逆方向より流して洗浄）すれば、累積したろ過した雑物を器外へ放出することができるので、流量の低下は防止出来、処理流量を飛躍的に向上出来、消費者の煩雑なろ材交換を減少させることが出来る。Close the main plug of the water supply tap, attach a branch plug to the water supply pipe, connect the water pipe from the branch plug to the treated water inlet of the water treatment equipment, and open the hole for the pure water sampling tap to the cooking table. Drilling and mounting, drilling a hole in the drain pipe under the sink, inserting the water pipe of waste water, waterproofing, etc., completing a difficult installation using a lot of time in a small household kitchen The work to be performed is impossible for the consumer and will be requested by a water supplier, but it is easy for a general consumer to attach the product of the present invention to the tip of the faucet.
In addition, the clog of the water purifier can be obtained with higher quality purified water as the filter material of the water purifier is made more precise, but the higher the quality, the higher the quality of the purified water. Accumulation of the filtered miscellaneous substances will cause clogging and frequent filter medium replacement, but if the water purifier is backwashed (washed with water flowing in the reverse direction), the accumulated filtered miscellaneous goods Can be released to the outside of the apparatus, so that the flow rate can be prevented from being lowered, the processing flow rate can be dramatically improved, and the complicated exchange of the filter medium by the consumer can be reduced.

弁装置の正面図（実施例１）Front view of valve device (Example 1) 弁装置の裏面図（実施例１）Back view of valve device (Example 1) 弁装置の平面図（実施例１）Plan view of the valve device (Example 1) 弁装置の底面図（実施例１）Bottom view of valve device (Example 1) 弁装置の左側面図（実施例１）Left side view of valve device (Example 1) 弁装置の右側面図（実施例１）Right side view of valve device (Example 1) 弁装置の右側面図（実施例１）Right side view of valve device (Example 1) 弁装置の右側面図（実施例１）Right side view of valve device (Example 1) 図３に示すＡ−Ａ線に沿う断面図。Sectional drawing which follows the AA line shown in FIG. 符号８３に示す水処理機器の概略図と下部は図６に示すＢ−Ｂ線に沿う断面図。The schematic of the water treatment apparatus shown to the code | symbol 83, and the lower part are sectional drawings which follow the BB line shown in FIG. 図３に示すＡ−Ａ線に沿う断面図。Sectional drawing which follows the AA line shown in FIG. 水処理機器の概略図と下部は図７に示すＣ−Ｃ線に沿う断面図。The schematic of a water treatment apparatus and the lower part are sectional drawings which follow the CC line shown in FIG. 図３に示すＡ−Ａ線に沿う断面図。Sectional drawing which follows the AA line shown in FIG. 水処理機器の概略図と図８に示すＤ−Ｄ線に沿う断面図。Schematic of a water treatment apparatus and sectional drawing which follows the DD line shown in FIG. 弁装置の弁箱の立体図。The three-dimensional view of the valve box of a valve apparatus. 弁装置の弁箱の立体図。The three-dimensional view of the valve box of a valve apparatus. 弁装置の弁の立体図。The three-dimensional figure of the valve of a valve apparatus. 弁装置の正面図（実施例２）Front view of valve device (Example 2) 弁装置の裏面図（実施例２）Back view of valve device (Example 2) 弁装置の平面図（実施例２）Plan view of valve device (Example 2) 弁装置の左側面図（実施例２）Left side view of valve device (Example 2) 弁装置の底面図（実施例２）Bottom view of valve device (Example 2) 弁装置の右側面図（実施例２）Right side view of the valve device (Example 2) 弁装置の右側面図（実施例２）Right side view of the valve device (Example 2) 弁装置の右側面図（実施例２）Right side view of the valve device (Example 2) 弁装置の右側面図（実施例２）Right side view of the valve device (Example 2) 図２０に示すＥ−Ｅ線に沿う断面図。Sectional drawing which follows the EE line shown in FIG. 水処理機器の概略図と図２３に示すＦ−Ｆ線に沿う断面図。Schematic of a water treatment apparatus and sectional drawing which follows the FF line shown in FIG. 図２０に示すＥ−Ｅ線に沿う断面図。Sectional drawing which follows the EE line shown in FIG. 水処理機器の概略図と図２４に示すＧ−Ｇ線に沿う断面図。Schematic of a water treatment apparatus and sectional drawing which follows the GG line shown in FIG. 図２０に示すＥ−Ｅ線に沿う断面図。Sectional drawing which follows the EE line shown in FIG. 図２５に示すＨ−Ｈ線に沿う断面図。FIG. 26 is a sectional view taken along line HH shown in FIG. 25. 図２０に示すＥ−Ｅ線に沿う断面図。Sectional drawing which follows the EE line shown in FIG. 水処理機器の概略図と図２６に示すＩ−Ｉ線に沿う断面図。FIG. 27 is a schematic view of a water treatment device and a cross-sectional view taken along the line II shown in FIG. 弁装置の正面図（実施例３）Front view of valve device (Example 3) 弁装置の裏面図（実施例３）Back view of valve device (Example 3) 弁装置の左側面図（実施例３）Left side view of valve device (Example 3) 弁装置の平面図（実施例３）Plan view of valve device (Example 3) 弁装置の底面図（実施例３）Bottom view of valve device (Example 3) 弁装置の右側面図（実施例３）Right side view of valve device (Example 3) 弁装置の右側面図（実施例３）Right side view of valve device (Example 3) 弁装置の右側面図（実施例３）Right side view of valve device (Example 3) 弁装置の右側面図（実施例３）Right side view of valve device (Example 3) 弁装置の右側面図（実施例３）Right side view of valve device (Example 3) 図３８に示すＪ−Ｊ線に沿う断面図。Sectional drawing which follows the JJ line | wire shown in FIG. 水処理機器の概略図と下部は図４０に示すＫ−Ｋ線に沿う断面図。The schematic and lower part of a water treatment apparatus are sectional views which follow the KK line | wire shown in FIG. 図３８に示すＪ−Ｊ線に沿う断面図。Sectional drawing which follows the JJ line | wire shown in FIG. 水処理機器の概略図と下部は図４１に示すＬ−Ｌ線に沿う断面図。The schematic of a water treatment apparatus and the lower part are sectional drawings which follow the LL line | wire shown in FIG. 図３８に示すＪ−Ｊ線に沿う断面図。Sectional drawing which follows the JJ line | wire shown in FIG. 水処理機器の概略図と下部は図４２に示すＭ−Ｍ線に沿う断面図。The schematic of a water treatment apparatus and the lower part are sectional drawings which follow the MM line | wire shown in FIG. 図３８に示すＪ−Ｊ線に沿う断面図。Sectional drawing which follows the JJ line | wire shown in FIG. 水処理機器の概略図と下部は図４３に示すＮ−Ｎ線に沿う断面図。The schematic of a water treatment apparatus and the lower part are sectional drawings which follow the NN line | wire shown in FIG. 図３８に示すＪ−Ｊ線に沿う断面図。Sectional drawing which follows the JJ line | wire shown in FIG. 水処理機器の概略図と図４４に示すＯ−Ｏ線に沿う断面図。The schematic diagram of a water treatment apparatus, and sectional drawing which follows the OO line shown in FIG. 本発明の切り替え弁装置の弁の立体図。The three-dimensional view of the valve of the switching valve apparatus of this invention. 図５５の弁の外筒のみ削除した立体図。The solid figure which deleted only the outer cylinder of the valve of FIG.

符号の説明Explanation of symbols

１弁箱
２弁
３ハンドル
４弁箱給水口
５弁箱取水口
６原水流通部
７内筒流通路
８内筒流通路出水口
９弁給水孔
１０弁取水孔
１１弁外筒
１２弁内筒
１３水圧調整弁
１４ノズル
１５原水出水孔
１６弁箱の原水出水口
１７ホース等水管
１８純水出水口
１９水処理機器原水取水口
２０浄水器ＩＮ
２１浄水器
２２浄水器ＯＵＴ
２３純水器ＩＮ
２４純水器
２５純水出口ノズル
２６廃棄水出口
２７逆流防止弁
２８廃棄水出水口
２９圧力貯水タンク
３０電脳
３１圧力センサー
３２分岐管
３３シボリー（水の流量を絞る部品）
３４原水流入口
３５純水出水口
３６内筒分岐流通路孔
３７廃棄水受水口
３８廃棄水受水孔
３９弁箱廃棄水出水口
４０廃棄水出水孔
４１廃棄水シボリ出水孔
４２浄水出水口
４３弁箱の浄水出水口
４４内筒流通路仕切り板
４５浄水受水口
４６浄水受水孔
４７内筒分岐流通路
４８排水流通路
４９シール材防水シール
５０排水路隔壁
５１排水路蓋
５２排水出水口
５３排水出水孔
５４排水吐水口
５５低圧感知センサー
５６ブザー
５７逆洗水受水孔
５８逆洗水出水孔
５９逆洗水給水孔
６０浄水用原水給水孔
６１純水内筒流通路
６２内筒浄水流通路孔
６３内筒浄水流通路孔Ｂ
６４原水流通部仕切り板
６５内筒新孔
６６弁室
６７被処理水受水口（純水受水口）
６８純水受水孔
６９純水流通部
７０原水流通口
７１支持筒
７２パッキン
７３プレート
７４シャワー孔
７５軸芯受け蓋
７６蛇口
７７押え筒
７８Ａ電磁弁
７８Ｂ電磁弁
７９水の流れ
８０弁箱純水受水口
８１水桶
８２電線
８３水処理機器
８４水の流れ
８５内筒分岐流通路孔Ｂ
８６純水流通路
８７シャワー分画部品
８８分岐栓
８９水処理器浄水出水口
９０内筒浄水流通路
９１原水出水孔
９２支持環
９３廃棄水吐水口DESCRIPTION OF SYMBOLS 1 Valve box 2 Valve 3 Handle 4 Valve box water supply port 5 Valve box water intake port 6 Raw water circulation part 7 Inner cylinder flow path 8 Inner cylinder flow path outlet port 9 Valve supply hole 10 Valve intake hole 11 Valve outer cylinder 12 Valve inner cylinder 13 Water pressure control valve 14 Nozzle 15 Raw water outlet 16 Raw water outlet of valve box 17 Water pipe such as hose 18 Pure water outlet 19 Water treatment equipment Raw water inlet 20 Water purifier IN
21 Water purifier 22 Water purifier OUT
23 Pure water IN
24 Water Purifier 25 Pure Water Outlet Nozzle 26 Waste Water Outlet 27 Backflow Prevention Valve 28 Waste Water Outlet 29 Pressure Water Reservoir 30 Electric Brain 31 Pressure Sensor 32 Branch Pipe 33 Chevrolet (Parts for Throttle Water Flow)
34 Raw water inlet 35 Pure water outlet 36 Inner cylinder branch passage hole 37 Waste water outlet 38 Waste water outlet 39 Valve box waste water outlet 40 Waste water outlet 41 Waste water outlet 42 42 Purified water outlet 43 Purified water outlet of valve box 44 Inner cylinder flow passage partition plate 45 Purified water inlet 46 Purified water inlet 47 Inner cylinder branch flow passage 48 Drain flow passage 49 Sealing material waterproof seal 50 Drainage channel partition 51 Drainage channel lid 52 Drainage outlet 53 Drainage outlet 54 Drainage outlet 55 Low pressure sensor 56 Buzzer 57 Backwash water receiving hole 58 Backwash water outlet 59 Backwash water supply hole 60 Purified raw water supply hole 61 Pure water cylindrical flow passage 62 Inner cylinder clean water distribution Passage hole 63 Inner cylinder clean water flow passage hole B
64 Raw water distribution part partition plate 65 Inner cylinder new hole 66 Valve chamber 67 To-be-treated water receiving port (pure water receiving port)
68 Pure water receiving hole 69 Pure water distribution part 70 Raw water distribution port 71 Support cylinder 72 Packing 73 Plate 74 Shower hole 75 Shaft core receiving lid 76 Faucet 77 Presser cylinder 78 A solenoid valve 78 B solenoid valve 79 Water flow 80 Valve box Pure water receiving port 81 Water tank 82 Electric wire 83 Water treatment equipment 84 Water flow 85 Inner cylinder branch flow passage hole B
86 Pure water flow passage 87 Shower fraction parts 88 Branch plug 89 Water treatment device purified water outlet 90 Inner cylinder purified water passage 91 Raw water outlet 92 Support ring 93 Waste water outlet

以下本発明の実施例を図１ないし図１７を参照して説明する。図１は正面、図２は裏面、図３は平面、図４は底面、図５は左側面、図６は右側面図である。図９は図３に示すＡ−Ａ線に沿う断面図、図１０は図６に示すＢ−Ｂ線に沿う断面図、図１２は図７に示すＣ−Ｃ線に沿う断面図、図１４は図８に示すＤ−Ｄ線に沿う断面図であり、図１５および図１６は本発明の弁箱１の立体図、図１７は本発明の弁２である。
弁箱１について述べる。図９にて示す符号７６は水供給栓の先端（蛇口の先端）であり、弁箱１の上面部が開放され、内部に弁室６６が設けられている。弁室６６は水平な軸線を中心とする円筒形をなすもので、上部に取水口５を設け、その上部開放部には原水流入口３４を成すプレート７３、パッキン７２、蛇口７６と螺合された支持筒７１を、内部に支持した押え筒７７と弁箱１が螺合締着されている。
弁箱１の弁室６６を囲む壁部の側面には水処理機器８３へ給水する給水口４および純水を受水する受水口８０を設け、弁室を囲む壁部の下面には原水を出する原水出水口１６を、正面左端には純水を出水する純水出水口３５を設けている。
なお、弁室６６の内周面で、弁２の孔と接触する部分にはシールを図るためのシール部材４９が設けてある。
弁２について述べる。弁２は円筒形をなす外筒１１と内筒１２とによって成り、内筒外壁と外筒内壁間を原水流通部６として形成し、内筒１２の筒内を以って純水流通路７、前述純水流通路７より分岐して外筒１１外面に達する分岐路を有した内筒分岐流通路孔３６を有し、弁室６６の内部に挿入され、弁外筒１１の周壁が弁室６６に回動自在に支承されている。
弁２の一端部は弁室６６の側端部の純水出水口３５に支承され、他端は弁室６６に螺合した支持環９２に支承されており、前述の支持環９２から突出した端部にはハンドル３が固定されている。
弁２はハンドル３により水平な軸線を中心にして回転することにより、後述する純水吐水、原水吐水に加えて、水処理機器８３へ給水して純水を生産する各位置において、各効果を果たす。図上点線にて水処理機器８３を表わしておく。
図９および図１０を参照し、シール部材４９を省略して、原水吐水位置を説明する。→印は水の流れを現わす。図９は図３のＡ−Ａ線に沿う断面図、図１０は図６のＢ−Ｂ線に沿う断面図である。
図９に示す如く、水は蛇口７６から、弁箱の取水口５へ流れ、弁２の弁取水孔１０より弁２の原水流通部６に導水され、連通する弁２の原水出水孔１５から、弁箱の原水出水口１６より出水し、下面のシャワー細孔７４よりシャワー様に吐水させる位置に回動した弁２の位置であり、弁箱１の給水口４、純水受水口８０は弁外筒１１により閉口されている。
図１１および図１２は純水採水位置に弁２が回動された位置を示し、図１１は図３に示すＡ−Ａ線に沿う断面図（ハンドル３は無視している。）、図１２は図７に示すＣ−Ｃ線に沿う断面図である。弁箱１の給水口４、原水出水口１６は弁外筒１１により閉口されており、水処理機器８３の純水出水口３５よりホース等水管１７をもって、弁箱１の純水受水口８０より、水処理機器８３に接続された圧力貯水タンク２９よりの純水を矢印で示す水の流れ８４の如く受水し、弁２の内筒分岐流通路孔３６より受水し、内筒流通路７を経て弁箱１の純水出水口３５より採水する。
図１３および図１４を参照して純水生産位置に、弁２が回動した時の水の流れ８４を説明する。図１３は図３に示すＡ−Ａ線に沿う断面図、（であるがハンドル３の位置は無視している。）図１４は図８に示すＤ−Ｄ線に沿う断面図である。
弁箱１の原水取水口５より弁２の原水流通部６に入水した原水は図１４で示す如く弁給水孔９よりの水を弁箱給水口４より給水し、水処理機器８３の原水取水口１９より水処理機器８３内に入水し、水管１７を流れて、浄水器２１で浄水した水を、さらにＲＯ膜純水器２４にて純水化した水は水管を経て圧力貯水タンク２９に貯水し、廃棄する水は廃棄水出口２６より水管を経てシボリ３３（水の流量を絞る部品）を経て、水処理機器８３の廃棄水出水口２８より出水して、水管１７を流れて水桶８１に排出される。
前述、純水生産位置においては、弁箱純水受水口８０および弁箱の原水出水口１６は弁外筒１１により閉口されている。Embodiments of the present invention will be described below with reference to FIGS. 1 is a front view, FIG. 2 is a back view, FIG. 3 is a plan view, FIG. 4 is a bottom view, FIG. 5 is a left side view, and FIG. 9 is a sectional view taken along line AA shown in FIG. 3, FIG. 10 is a sectional view taken along line BB shown in FIG. 6, FIG. 12 is a sectional view taken along line CC shown in FIG. FIG. 15 is a sectional view taken along line DD shown in FIG. 8, FIG. 15 and FIG. 16 are three-dimensional views of the valve box 1 of the present invention, and FIG. 17 is the valve 2 of the present invention.
The valve box 1 will be described. The code | symbol 76 shown in FIG. 9 is the front-end | tip (tip of a faucet) of a water supply stopper, the upper surface part of the valve box 1 is open | released, and the valve chamber 66 is provided in the inside. The valve chamber 66 has a cylindrical shape centered on a horizontal axis, and is provided with a water intake 5 at an upper portion thereof, and is screwed with a plate 73, a packing 72, and a faucet 76 forming a raw water inlet 34 at an upper open portion thereof. The presser cylinder 77 that supports the support cylinder 71 inside and the valve box 1 are screwed together.
A water supply port 4 for supplying water to the water treatment device 83 and a water receiving port 80 for receiving pure water are provided on the side surface of the wall portion surrounding the valve chamber 66 of the valve box 1, and raw water is supplied to the lower surface of the wall portion surrounding the valve chamber. A raw water outlet 16 is provided, and a pure water outlet 35 is provided at the left end of the front side to discharge pure water.
A seal member 49 for sealing is provided on a portion of the inner peripheral surface of the valve chamber 66 that contacts the hole of the valve 2.
The valve 2 will be described. The valve 2 is composed of a cylindrical outer cylinder 11 and an inner cylinder 12, and a space between the outer wall of the inner cylinder and the inner wall of the outer cylinder is formed as a raw water circulation part 6. The inner cylinder branch flow passage hole 36 has a branch passage that branches from the pure water flow passage 7 and reaches the outer surface of the outer cylinder 11, and is inserted into the valve chamber 66. The chamber 66 is rotatably supported.
One end of the valve 2 is supported by a pure water outlet 35 at the side end of the valve chamber 66, and the other end is supported by a support ring 92 screwed into the valve chamber 66, and protrudes from the support ring 92. A handle 3 is fixed to the end.
The valve 2 is rotated around the horizontal axis by the handle 3, and in addition to pure water spouting and raw water spouting described later, each effect is provided at each position where water is supplied to the water treatment device 83 to produce pure water. Fulfill. The water treatment device 83 is represented by a dotted line in the figure.
With reference to FIG. 9 and FIG. 10, the seal member 49 is omitted, and the raw water discharge position is described. → mark shows the flow of water. 9 is a cross-sectional view taken along line AA in FIG. 3, and FIG. 10 is a cross-sectional view taken along line BB in FIG.
As shown in FIG. 9, water flows from the faucet 76 to the water intake 5 of the valve box, and is led from the valve intake hole 10 of the valve 2 to the raw water circulation portion 6 of the valve 2, and from the raw water outlet 15 of the valve 2 communicating therewith. The valve 2 is turned to a position where water is discharged from the raw water discharge port 16 of the valve box and discharged from the shower pores 74 on the lower surface in a shower-like manner. The water supply port 4 and the pure water receiving port 80 of the valve box 1 are It is closed by the valve outer cylinder 11.
11 and 12 show the position where the valve 2 is rotated to the pure water sampling position, and FIG. 11 is a cross-sectional view taken along the line AA shown in FIG. 3 (the handle 3 is ignored). 12 is a cross-sectional view taken along the line CC shown in FIG. The water supply port 4 and the raw water discharge port 16 of the valve box 1 are closed by the valve outer cylinder 11. The hose water pipe 17 is connected to the pure water discharge port 35 of the water treatment device 83 and the pure water reception port 80 of the valve box 1 is connected. The pure water from the pressure water storage tank 29 connected to the water treatment device 83 is received as a water flow 84 indicated by an arrow, and is received from the inner cylinder branch flow passage hole 36 of the valve 2 to receive the inner cylinder flow passage. 7, water is collected from the pure water outlet 35 of the valve box 1.
With reference to FIG. 13 and FIG. 14, the flow 84 of water when the valve 2 rotates to a pure water production position is demonstrated. FIG. 13 is a cross-sectional view taken along line AA shown in FIG. 3 (although the position of the handle 3 is ignored). FIG. 14 is a cross-sectional view taken along line DD shown in FIG.
The raw water that has entered the raw water distribution section 6 of the valve 2 from the raw water intake 5 of the valve box 1 supplies water from the valve water supply hole 9 through the valve box water supply port 4 as shown in FIG. Water that has entered the water treatment device 83 from the port 19, flows through the water pipe 17, and is purified by the water purifier 21, and further purified by the RO membrane pure water purifier 24, passes through the water pipe to the pressure storage tank 29. The water to be stored and discarded passes through the water pipe from the waste water outlet 26, passes through the reservoir 33 (part for reducing the flow rate of water), flows out from the waste water outlet 28 of the water treatment device 83, flows through the water pipe 17, and is filled with the water tank 81. To be discharged.
In the pure water production position, the valve box pure water inlet 80 and the raw water outlet 16 of the valve box are closed by the valve outer cylinder 11.

前述した実施例１にて、ハンドル３の原水位置、純水採水位置、および純水生産位置を有する切替え弁装置の説明をしたが、実施例２においては、水処理機器８３内のＲＯ膜純水器２４のＲＯ膜を任意に強急速流で洗浄するＲＯ膜洗浄位置を付加した切り替え弁装置を、図１８及至図３４を参照して説明する。
図１８は正面、図１９は裏面、図２０は平面、図２１は左側面、図２２は底面図であり、図２３は原水位置、図２４は純水生産位置、図２５は純水採水位置、図２６はＲＯ膜洗浄位置での夫々右側面である。
図２７および図２８を用いて原水位置での弁２の位置を説明する。図２７は図２０に示すＥ−Ｅ線に沿う断面図、図２８は図２３に示すＦ−Ｆ線に沿う断面図である。弁箱取水口５、弁取水孔１０より原水流通部６へ入水した水は、開口している原水出水孔１５、連通した弁箱の原水出水口１６より出水して、下部のシャワー細孔よりシャワー状に出水する。
図２９および図３０を参照して純水位置での弁２の位置と水の流れ８４を用いて説明する。図２９は図２０に示すＥ−Ｅ線に沿う断面図であるがハンドル３の位置を無視している。図３０は図２４に示すＧ−Ｇ線に沿う断面図である。
原水流入口３４より流した水は、弁箱取水口５より弁取水孔１０にて原水流通部６へ流入し、弁給水孔９を経て弁箱給水口４より水管１７へ出水し、水処理機器８３の原水取水口１９より水管１７を流通して、浄水器２１で浄水し、さらに水管１７を流通してＲＯ純水器２４にて純水化した水は、水管１７を流通して圧力貯水タンク２９へ貯水し、廃棄する水は水管を流れて前述したシボリ３３を流れて廃棄水出水口２６より出水し、水管１７を流れて弁箱の廃棄水受水口３７より弁２の内筒分岐流通路孔３６より内筒流通路７を経て廃棄水シボリ出水孔４１より連通した弁箱廃棄水出水口３９より出水する。
図３１および図３２を参照して純水採水位置を説明する。図３１は図２０に示すＥ−Ｅ線に沿う断面図であるが、ハンドルの位置は無視しており、図３２の下部切り替え弁装置の断面図は図２５に示すＨ−Ｈ線に沿う断面図である。
弁箱の純水受水口６７は弁２の純水受水孔６８と連通し、原水流通部仕切り板６４にて区分された純水流通部６９へ流入し、弁箱１の純水出水口３５より出水する弁２の回動停止位置である。
純水採水位置における弁２の、原水出水孔１５、弁給水孔９、内筒分岐流通路孔３６、廃棄水シボリ出水孔４１は全て弁箱１の外壁により閉口されている。
弁２の回動が水処理機器８３内の純水器内ＲＯ膜を洗浄する位置にある時の説明を図３３および図３４を用いて説明する。図３３は図２０に示すＥ−Ｅ線に沿う断面図であるが、ハンドル３の位置は無視している。図３４の切り替え弁装置の断面図は図２６に示すＩ−Ｉ線に沿う断面図である。水の流経に付いては以下横線−において表わす。
蛇口７６より原水流入口３４へ流入した水は弁箱取水口５−弁取水孔１０−原水流通部６−弁給水孔９−弁箱給水口４−水管１７−水処理機器原水取水口１９−浄水器２１−電磁弁７８Ｂ−ＲＯ純水器２４−純水器の廃棄水出口２６−水処理機器８３の廃棄水出水口２８−水管１７−弁箱１の廃棄水受水口３７−弁２の内筒分岐流通路孔３６−内筒分岐流通路４７−（内筒分岐流通路仕切り板４４により、純水内筒分岐流通路と区分されている。）−内筒分岐流通路孔Ｂ８５−弁箱の廃棄水出水口３９−廃棄水吐水口９３より吐水する。In the first embodiment, the switching valve device having the raw water position, the pure water sampling position, and the pure water production position of the handle 3 has been described. In the second embodiment, the RO membrane in the water treatment device 83 is used. A switching valve device to which an RO membrane cleaning position for arbitrarily cleaning the RO membrane of the deionizer 24 with a strong rapid flow will be described with reference to FIGS.
18 is a front view, FIG. 19 is a back view, FIG. 20 is a plan view, FIG. 21 is a left side view, FIG. 22 is a bottom view, FIG. 23 is a raw water position, FIG. 24 is a pure water production position, and FIG. FIG. 26 is a right side view at the RO membrane cleaning position.
The position of the valve 2 at the raw water position will be described with reference to FIGS. 27 is a sectional view taken along line EE shown in FIG. 20, and FIG. 28 is a sectional view taken along line FF shown in FIG. The water that has entered the raw water distribution section 6 through the valve box water intake 5 and the valve water intake hole 10 flows out from the open raw water water discharge hole 15 and the raw water outlet 16 of the communicating valve box, and from the lower shower pores. Drain water like a shower.
A description will be given using the position of the valve 2 in the pure water position and the water flow 84 with reference to FIGS. 29 and 30. FIG. 29 is a cross-sectional view taken along the line EE shown in FIG. 20, but the position of the handle 3 is ignored. 30 is a cross-sectional view taken along the line GG shown in FIG.
Water flowing from the raw water inlet 34 flows into the raw water circulation section 6 from the valve box water inlet 5 through the valve water inlet 10, flows out from the valve box water inlet 4 to the water pipe 17 through the valve water inlet 9, and is subjected to water treatment. Water that has been circulated through the water pipe 17 from the raw water intake 19 of the device 83, purified with the water purifier 21, further circulated through the water pipe 17, and purified with the RO pure water purifier 24, is circulated through the water pipe 17 to pressure. The water to be stored in the water storage tank 29 and discarded flows through the water pipe, flows through the above-mentioned groove 33, flows out from the waste water outlet 26, flows through the water pipe 17, and passes through the water pipe 17 from the waste water inlet 37 of the valve box. Water flows out from the branch flow passage hole 36 through the inner cylinder flow passage 7 and from the valve box waste water discharge port 39 communicated from the waste water discharge outlet 41.
The pure water sampling position will be described with reference to FIGS. 31 and 32. 31 is a cross-sectional view taken along the line EE shown in FIG. 20, but the position of the handle is ignored, and the cross-sectional view of the lower switching valve device shown in FIG. 32 is a cross-sectional view taken along the line HH shown in FIG. FIG.
The pure water receiving port 67 of the valve box communicates with the pure water receiving hole 68 of the valve 2 and flows into the pure water circulation part 69 divided by the raw water circulation part partition plate 64, and the pure water outlet of the valve box 1. 35 is a rotation stop position of the valve 2 that discharges water.
In the pure water sampling position, the raw water outlet hole 15, the valve water supply hole 9, the inner cylinder branch flow passage hole 36, and the waste water water outlet hole 41 of the valve 2 are all closed by the outer wall of the valve box 1.
The description when the rotation of the valve 2 is at the position for cleaning the RO membrane in the water purifier 83 in the water treatment device 83 will be described with reference to FIGS. 33 and 34. FIG. FIG. 33 is a cross-sectional view taken along line EE shown in FIG. 20, but the position of the handle 3 is ignored. The cross-sectional view of the switching valve device of FIG. 34 is a cross-sectional view taken along the line II shown in FIG. The flow of water is represented by the horizontal line below.
The water flowing into the raw water inlet 34 from the faucet 76 is the valve box water inlet 5 -the valve water inlet 10 -the raw water circulation section 6 -the valve water supply hole 9 -the valve box water inlet 4 -the water pipe 17 -the water treatment equipment raw water inlet 19- Water purifier 21-Solenoid valve 78B-RO water purifier 24-Waste water outlet 26 of water purifier-Waste water outlet 28 of water treatment device 83-Water pipe 17-Waste water outlet 37 of valve box 1-Valve 2 Inner cylinder branch flow passage hole 36-Inner cylinder branch flow passage 47-(Divided from the pure water inner cylinder branch flow passage by the inner cylinder branch flow passage partition plate 44)-Inner cylinder branch flow passage hole B85-Valve Water is discharged from the waste water outlet 39-the waste water outlet 93 of the box.

図３５及至図５４を参照して純水生産位置、純水採水位置、原水出水位置、浄水出水位置、浄水器逆洗位置の５段切り替え弁装置を説明する。尚水の流れを横一線にして説明する。
図３５は正面、図３６は裏面、図３７は左側面、図３８は平面、図３９は底面の図である。図４０は純水生産位置、図４１は純水採水位置、図４２は原水出水位置、図４３は浄水出水位置、図４４は逆洗位置、の右側面である。
純水採水位置での説明を図４５および図４６を参照して説明する。図４５は図３８に示すＪ−Ｊ線に沿う断面図であり、ハンドル３の位置は図４０に示す位置にあり、図４６は図４０におけるＫ−Ｋ線に沿う断面図であり、水の流れは図４５および図４６に示す如く、蛇口７６より供給された水は原水流入口３４−弁箱の取水口５−弁取水孔１０−原水流通部６−弁給水孔９−弁箱給水口４−水管１７−水処理機器８３の原水取水口１９−浄水器２１−水管１７−ＲＯ膜純水器２４−純水出口ノズル２５より出水する純水は−水管１７−圧力貯水タンク２９へ貯水し、純水器２４の廃棄水出口ノズルより出水する廃棄水は−水管１７−逆止弁２７−シボリ部具３３−廃棄水出水口２８−水管１７−排水受け水桶８１へと流れる。
この位置では、弁２の給水孔９以外の孔は弁箱１の内壁にて全て閉口されている。
図４７および図４８を参照にして純水採水位置での水の流れを説明する。図４７は図３８に示すＪ−Ｊ線に沿う断面図であるが、ハンドル３の位置は表わしていないが、図４８にその位置を示し、図４８は図４１に示すＬ−Ｌ線に沿う断面図である。純水採水位置での水の流れは弁箱１の取水口５と弁２の取水孔１０とは連通しているが、原水流通部仕切り板６４により仕切られた原水は、弁２の各口が弁箱１の内壁により閉口されており水は止水し、弁箱１の純水受水口６７と弁２の純水受水孔６８が連通して、純水は前述の原水流通部仕切り板６４にて区分された純水流通部６９を経て、内筒新孔６５より弁箱１の純水出水口３５から吐水する。
原水位置の弁２の孔の位置を説明する。図４９は図３８に示すＪ−Ｊ線に沿う断面図であり、（ハンドル３の位置は図４２の位置に示す）図５０は図４２に示すＭ−Ｍ線に沿う断面図である。弁取水孔１０と弁給水孔９以外の孔は弁箱１の内壁により閉口されており、水は弁箱取水口５−弁取水孔１０−原水流通部６−弁箱原水出水口１６より出水し下面のシャワー分画部品８７により外周の細流孔よりシャワー状に吐水する。
図５１および図５２を参照し、水管１７を省略して浄水出水位置を説明する。図５１は図３８に示すＪ−Ｊ線に沿う断面図であり、（ハンドル３の位置は図４３に示す）図５２は図４３のＮ−Ｎ線に沿う断面図である。水は弁箱取水口５−弁取水孔１０−原水流通部（仕切り板６４にて仕切られた原水流通部）６−弁給水孔６０−弁箱給水口４−水管１７−水処理機器８３の原水取水口１９−浄水器２１−分岐栓８８−水管１７−水処理器浄水出水口８９−水管１７−弁箱１の浄水受水口４５−内筒浄水流通路孔６２−内筒浄水流通路９０−（内筒流通路７を内筒浄水流通路９０と内筒純水流通路６１に区分け仕切る仕切り板４４を設けて）−内筒流通路孔Ｂ６３−弁箱の浄水出水口４３より出水し、−シャワー分画部品８７により仕切られた下面中央部のシャワー細孔よりシャワー様に吐水する。
水処理機器８３内の浄水器２１を逆洗する逆洗位置を図５３および図５４を参照して説明する。図５３は図３８に示すＪ−Ｊ線に沿う断面図であるが、ハンドル３の位置は図４４に示す位置であり、尚図５４は図４４に示すＯ−Ｏ線に沿う断面図である。図５５に弁２の１部立体図を示し、その外筒部を削除した図が図５６であり、３面の排水路隔壁５０および排水路蓋５１、原水流通部仕切り板６４を表わす。
水は弁箱取水口５−弁取水孔１０−原水流通部６−弁２の逆洗水給水孔５９−弁箱の浄水受水口４５−水管１７−水処理機器８３の浄水出水口８９−水管１７−分岐水栓８８−浄水器ＯＵＴ２２より浄水器２１へ逆流して流入し−浄水器ＩＮ２０−水処理機器８３の原水取水口１９−水管１７−弁給水孔９より弁逆洗水受水孔５７より、弁２の流通部６内に設けられた排水路隔壁５０と排水路蓋５１によって区画された排水流通路４８−逆洗水出水孔５８−弁箱排水出水口５３−排水吐水口５４より吐水させる逆洗位置での弁２の各孔の位置にある。
以上説明したようにこの切り替え弁は、蛇口の先より取水してハンドル３の操作により純水生産を可能とし、純水採水が出来、原水も吐水出来、超精密ろ過材を用いての水処理器内の浄水採水ができ、逆流洗浄することによる前述の超精密ろ過材の浄水器ろ過材の目詰まり防止を可能とし且つ、ＲＯ膜の延命を可能とする事のできる水切り替え弁装置を小型で安価に提供できる。A five-stage switching valve device at a pure water production position, a pure water sampling position, a raw water discharge position, a purified water discharge position, and a water purifier backwash position will be described with reference to FIGS. In addition, the flow of water is described as a horizontal line.
35 is a front view, FIG. 36 is a back view, FIG. 37 is a left side view, FIG. 38 is a plan view, and FIG. 39 is a bottom view. 40 is a pure water production position, FIG. 41 is a pure water sampling position, FIG. 42 is a raw water discharge position, FIG. 43 is a purified water discharge position, and FIG. 44 is a right side of a backwash position.
The description at the pure water sampling position will be described with reference to FIG. 45 and FIG. 45 is a sectional view taken along line JJ shown in FIG. 38, the position of the handle 3 is at the position shown in FIG. 40, and FIG. 46 is a sectional view taken along line KK in FIG. As shown in FIGS. 45 and 46, the water supplied from the faucet 76 is the raw water inlet 34 -the intake of the valve box 5 -the valve intake hole 10 -the raw water circulation part 6 -the valve water supply hole 9 -the valve box water supply port 4-Water pipe 17-Raw water intake 19 of water treatment equipment 83-Water purifier 21-Water pipe 17-RO membrane pure water device 24-Pure water discharged from the pure water outlet nozzle 25-Water pipe 17-Pressure storage tank 29 Then, the waste water discharged from the waste water outlet nozzle of the deionizer 24 flows to the water pipe 17-the check valve 27-the sigmoid part 33-the waste water outlet 28-the water pipe 17-the drain receiving water tank 81.
At this position, the holes other than the water supply hole 9 of the valve 2 are all closed by the inner wall of the valve box 1.
The flow of water at the pure water sampling position will be described with reference to FIGS. 47 and 48. 47 is a sectional view taken along the line JJ shown in FIG. 38, but the position of the handle 3 is not shown, but FIG. 48 shows the position, and FIG. 48 is taken along the line LL shown in FIG. It is sectional drawing. The flow of water at the pure water sampling position is in communication with the water intake 5 of the valve box 1 and the water intake hole 10 of the valve 2, but the raw water partitioned by the raw water distribution part partition plate 64 is separated from each of the valves 2. The mouth is closed by the inner wall of the valve box 1, the water is stopped, the pure water receiving port 67 of the valve box 1 and the pure water receiving hole 68 of the valve 2 are communicated, and the pure water is the raw water circulation section described above. Water is discharged from the pure water outlet 35 of the valve box 1 through the inner cylinder new hole 65 through the pure water circulation part 69 divided by the partition plate 64.
The position of the hole of the valve 2 at the raw water position will be described. 49 is a sectional view taken along the line JJ shown in FIG. 38 (the position of the handle 3 is shown at the position shown in FIG. 42). FIG. 50 is a sectional view taken along the line MM shown in FIG. Holes other than the valve intake hole 10 and the valve water supply hole 9 are closed by the inner wall of the valve box 1, and water flows out from the valve box intake 5, the valve intake hole 10, the raw water circulation section 6, and the valve box raw water outlet 16. Then, water is discharged in the form of a shower from the narrow flow hole on the outer periphery by the shower fraction component 87 on the lower surface.
With reference to FIG. 51 and FIG. 52, the water pipe 17 is abbreviate | omitted and a purified water discharge position is demonstrated. 51 is a sectional view taken along line JJ shown in FIG. 38 (the position of the handle 3 is shown in FIG. 43). FIG. 52 is a sectional view taken along line NN in FIG. Water is the valve box intake 5-valve intake hole 10-raw water distribution part (raw water distribution part partitioned by the partition plate 64) 6-valve water supply hole 60-valve box water supply port 4-water pipe 17-water treatment equipment 83 Raw water intake 19-Water purifier 21-Branch plug 88-Water pipe 17-Water treatment device Purified water outlet 89-Water pipe 17-Purified water receiving port 45 of valve box 1-Inner cylinder purified water passage hole 62-Inner cylinder purified water passage 90 -(Providing a partition plate 44 that divides the inner cylinder flow passage 7 into an inner cylinder pure water flow passage 90 and an inner cylinder pure water flow passage 61)-Inner cylinder flow passage hole B63-The water is discharged from the purified water outlet 43 of the valve box. -The water is discharged in a shower-like manner from the shower pores at the center of the lower surface partitioned by the shower fraction component 87.
A backwash position for backwashing the water purifier 21 in the water treatment device 83 will be described with reference to FIGS. 53 and 54. 53 is a cross-sectional view taken along the line JJ shown in FIG. 38, but the position of the handle 3 is the position shown in FIG. 44, and FIG. 54 is a cross-sectional view taken along the line OO shown in FIG. . FIG. 55 shows a three-dimensional view of the valve 2 with the outer cylinder portion removed, and FIG. 56 shows a drainage channel partition 50, a drainage channel lid 51, and a raw water circulation part partition plate 64.
Water is valve box intake 5-valve intake hole 10-raw water circulation section 6-backwash water supply hole 59 of valve 2-purified water receiving port 45 of valve box-water pipe 17-purified water outlet 89 of water treatment device 83-water pipe 17-branch faucet 88-back flow into water purifier 21 from water purifier OUT22-water purifier IN20-raw water intake 19 of water treatment device 83-water pipe 17-valve water feed hole 9 through valve water supply hole 9 57, a drainage flow passage 48 defined by a drainage partition wall 50 and a drainage channel lid 51 provided in the circulation part 6 of the valve 2, a backwash water outlet 58, a valve box drain outlet 53, and a drain outlet 54. It exists in the position of each hole of the valve 2 in the backwashing position which discharges water more.
As described above, this switching valve can take pure water from the tip of the faucet and operate the handle 3 to produce pure water, collect pure water, discharge raw water, and water using ultra-precision filter media. Water switching valve device that can prevent the clogging of the above-mentioned ultra-precise filter water purifier filter material and can prolong the life of the RO membrane by collecting the purified water in the treatment device and backwashing Can be provided in small size and at low cost.

狭い家庭厨房内において、水処理機器の設置は非常に煩雑な作業であり、更に技術的な業も必要である故に、専門の水道業者へ依頼することになっているが、消費者が簡単に設置できることは業界の要望である。加えて、浄水器のろ材交換頻度を減少させうることが出来ることは、消費者に多くの便益をもたらすことから、産業界の利用可能性は高度である。 In a small household kitchen, installation of water treatment equipment is a very cumbersome task, and further technical work is required, so it is necessary to request a specialized water supplier, but consumers can easily It is an industry request that it can be installed. In addition, the ability to reduce the frequency of filter media replacement in water purifiers offers many benefits to consumers, so industrial applicability is high.

Claims

水供給栓（以下蛇口と称す）と水処理機器とに接続して、蛇口から供給される水の流れを切り替える弁装置であって、上面に前記蛇口の先端に接続される原水流入口が設けられ、中央部に水平な軸線を有する円形状の弁室を設け且つ、取水口、水処理器へ給水する給水口、水処理器より受水する受水口、原水出水口、被処理水吐水口（以下純水吐水口と称す）を有し且つ、前記給水口と連通するノズル内に水圧調整弁装置を具備した弁箱と、前記弁箱の前記弁室に、内筒と外筒を有して回動自在に設けられ、前記弁箱の取水口と常時連通する取水孔、前記取水孔と連通して、原水を外筒と内筒間に常時流通させる原水流通部を有し且つ、前記原水流通部と連通した給水孔および原水孔とを有し、前記弁の内筒内の流通路、前記内筒流通路より分岐して外筒壁外面に達す内筒分岐流通路孔を有する筒状の弁と、この弁に連結して弁を回動操作するハンドルとを具備し、前記弁は前記ハンドルに回動されて、前記蛇口から供給される水を、前記弁箱の原水出水口より出水させる原水位置と、前記弁箱の給水口より水処理器へ給水して被処理水（以下純水と称す）を生産させる純水生産位置と、前記弁箱の受水口より受水し、前記弁の内筒分岐流通路へ受水導入する内筒分岐流通路孔よりの純水を、内筒流通路を流通させて前記弁箱の純水吐水口より吐水させる純水採水位置とに夫々位置され、前記弁の取水孔は、前記各位置で常時前記弁箱の取水口と連通し、前記弁の原水流通部は前記原水位置と純水生産位置で流通し、原水流通部と連通した弁の原水孔は、前記弁が原水位置にある時には、前記弁箱の原水出水口に連通して原水を吐水し、前記弁の内筒分岐流通路孔および給水口は前記弁箱弁室壁にて閉口される位置に、前記弁が純水生産位置にある時には、前記弁の給水孔は前記弁箱の給水口に連通して水処理機器に原水を供給し、前記弁の原水出水孔および内筒分岐流通路孔を前記弁箱室壁にて閉口し、前記弁が純水採水位置にある時には、弁の原水出水孔および給水孔を前記弁箱室壁にて閉口し、内筒分岐流通路孔は、前記弁箱の受水口と連通して純水を受水導入し、前記弁の内筒流通路を流通させて前記弁箱の純水吐水口より純水を吐水する位置に夫々分散配置されていることを特徴とする水処理器用の切替え弁装置。 A valve device connected to a water supply tap (hereinafter referred to as a faucet) and a water treatment device to switch the flow of water supplied from the faucet, and provided with a raw water inlet connected to the tip of the faucet on the upper surface Provided with a circular valve chamber having a horizontal axis at the center, and a water intake, a water supply port for supplying water to the water treatment device, a water intake port for receiving water from the water treatment device, a raw water discharge port, and a treated water discharge port (Hereinafter referred to as a “pure water outlet”) having a water pressure regulating valve device in a nozzle communicating with the water supply port, and having an inner cylinder and an outer cylinder in the valve chamber of the valve box. And a water intake hole that is rotatably provided, always communicates with a water intake port of the valve box, has a raw water circulation part that communicates with the water intake hole and constantly circulates raw water between the outer cylinder and the inner cylinder, and From the flow path in the inner cylinder of the valve, the inner cylinder flow path A cylindrical valve having an inner cylinder branch flow passage hole that reaches the outer surface of the outer cylinder wall, and a handle that is connected to the valve to rotate the valve, and the valve is rotated by the handle. The raw water position where water supplied from the faucet is discharged from the raw water outlet of the valve box, and the water to be treated (hereinafter referred to as pure water) is supplied to the water treatment device from the water inlet of the valve box. The pure water production position to be produced and water received from the water receiving port of the valve box, and pure water from the inner cylinder branch flow passage hole that receives water into the inner cylinder branch flow passage of the valve flows through the inner cylinder flow passage. And the pure water sampling position for discharging water from the pure water outlet of the valve box, and the water intake hole of the valve is always in communication with the water inlet of the valve box at each position. The circulation part circulates at the raw water position and the pure water production position, and the raw water hole of the valve communicating with the raw water circulation part is Communicates with the raw water outlet of the valve box and discharges the raw water, and the inner pipe branch flow passage hole and the water supply port of the valve are closed at the valve box wall of the valve box, and the valve is in pure water. When in the production position, the water supply hole of the valve communicates with the water supply port of the valve box to supply raw water to the water treatment device, and the raw water discharge hole and the inner cylinder branch flow passage hole of the valve are connected to the valve box chamber wall. When the valve is in the pure water sampling position, the raw water outlet hole and the water supply hole of the valve are closed at the valve box chamber wall, and the inner cylinder branch flow passage hole is a water inlet of the valve box. The deionized water is received and introduced in communication with the valve, and is distributed and disposed at positions where pure water is discharged from the deionized water outlet of the valve box through the inner cylinder flow passage of the valve. Switching valve device for water treatment equipment.

請求項１記載の弁箱に、廃棄水受水口、および廃棄水出水口を、請求項１記載の弁に、前記弁箱の廃棄水受入口よりの廃棄水を受水する内筒分岐流通路孔と前記廃棄水の出水流量を低下させる為に非常に少量の水を通水する微細孔を以って成すか、又は部具（以下絞り又はシボリと称す）を孔に内蔵した内筒分岐流通路孔、および弁の内筒流通路内を、内筒純水流通路と内筒廃棄水流通路とに分断する内筒流通路仕切り板、さらに弁の原水流通路を分断して、原水流通路と純水流通路とに分断する原水流通路仕切板を設け、弁箱の純水受水口より受水する純水を、純水流通路に導入し、前記の仕切られた内筒流通路の内筒純水流通路に内筒新孔を設け、前記内筒新孔より純水を導入し、弁箱の純水吐水口へ送水吐水し、請求項１記載の原水位置、純水採水位置、純水生産位置に加えて、水処理器内の逆浸透膜（以下ＲＯ膜と称す）を洗浄するＲＯ膜洗浄位置を付加し、前記ＲＯ膜洗浄位置にて、純水機器内のＲＯ膜を強速流水で洗浄して排出される廃棄水を、前記弁箱の廃棄水受水口より、前記弁の内筒分岐流通路孔より受水し、連通した内筒分岐流通路孔へ前記内筒廃棄水流通路を経て送水し、弁箱の前記廃棄水出水口より出水し、純水生産位置には、前記弁箱の廃棄水受水口よりの廃棄水を、弁の内筒分岐流通路孔へ導水し、内筒廃棄水流通路を経て、連通する前記シボリを内蔵した内筒流通路孔より非常な少量の廃棄水を、前記弁箱の廃棄水出水口より排出する、純水機器よりの廃棄水を、蛇口の下より流し台に吐水させて、その廃棄水を雑用水として利用することの出来ることを特徴とする請求項１記載の切替え弁装置。 An inner cylinder branch flow passage for receiving a waste water inlet and a waste water outlet in the valve box according to claim 1, and receiving a waste water from a waste water inlet of the valve box in the valve according to claim 1. Inner cylinder branch that has a hole and a minute hole through which a very small amount of water flows to reduce the discharge flow rate of the waste water or that has a built-in part (hereinafter referred to as a throttle or a symbol) in the hole Distributing the raw water flow by dividing the flow path hole and the internal cylindrical flow passage of the valve into an internal cylindrical pure water flow path and an internal cylindrical waste water flow path, and further dividing the raw water flow path of the valve A raw water flow passage partition plate that divides the passage into a pure water flow passage is provided, and pure water received from the pure water receiving port of the valve box is introduced into the pure water flow passage, and the partitioned inner cylinder flow passage An inner cylinder new hole is provided in the inner cylinder pure water flow passage, pure water is introduced from the inner cylinder new hole, water is discharged to the pure water outlet of the valve box, and the raw water level according to claim 1. In addition to the pure water sampling position and the pure water production position, an RO membrane cleaning position for cleaning a reverse osmosis membrane (hereinafter referred to as RO membrane) in the water treatment device is added. The waste water discharged by washing the RO membrane in the water equipment with high-speed running water is received from the waste water receiving port of the valve box through the inner cylinder branch flow passage hole of the valve, and communicated with the inner cylinder branch. Water is sent to the flow passage hole through the inner cylinder waste water flow passage, discharged from the waste water outlet of the valve box, and at the pure water production position, waste water from the waste water outlet of the valve box is Water is introduced into the inner cylinder branch flow passage hole, and a very small amount of waste water is discharged from the waste water outlet of the valve box through the inner cylinder waste water flow passage through the inner cylinder flow passage hole containing the communicating channels. The waste water from the pure water device can be discharged to the sink from under the faucet and used as miscellaneous water Switching valve according to claim 1, wherein the door.

請求項１記載の弁箱に、浄水受水口、浄水出水口、逆洗排水口、を付加し、請求項１記載の弁に、浄水用原水給水孔、逆洗水給水孔、逆洗水受水孔、逆洗水出水孔、浄水受水する内筒浄水流通路孔、浄水を出水する内筒浄水流通路孔Ｂ、内筒流通路を内筒純水流通路と浄水を連通させる内筒浄水流通路部分とに区分けする内筒流通路仕切り板、内筒外壁と外筒内壁の原水流通部を純水流通部と原水流通部とに区分する原水流通路仕切り板を設け且つ、前記内筒純水流通路に純水を受水する内筒新孔を設け且つ、前記弁の内筒外壁と外筒内壁間の原水流通路の一部を、一端を弁箱の排水出水口を含有し、他端を原水給水口を含有する位置に、巾を前記弁箱口を含有可能巾にして隔壁を以って区画仕切り且つ、蓋で密封した排水流通路を、前記排水流通路の一端に逆洗水受水孔、他端に逆洗水出水孔を付加して成し、水処理機器へ原水を給水して純水生産する純水生産位置、純水を採水吐水する純水採水位置、原水を吐水させる原水位置、水処理機器の浄水器を通過した浄水を採水する浄水位置、水処理機器内の浄水器を逆流洗浄する逆洗位置、に於ける前記弁の各孔の位置は、純水生産位置においては、原水を取水孔より原水流通部に取水し、給水孔は前記弁箱の給水口に連通して水処理機器へ給水し、他の弁孔は前記弁箱の弁室壁により閉口される位置に、純水採水位置においては、前記弁箱の被処理水受水口より弁の前記純水流通路に設けた純水受水孔より純水流通部に導入水し、内筒純水流通路に設けた前記内筒新孔より内筒純水流通路を流通送水して、弁箱の純水吐水口より吐水し、他の弁孔は弁室壁にて閉口する位置に、原水位置においては、前記弁の原水取水孔より原水を取入れ、原水流通部を流通する原水を、前記純水生産位置より回動して来た給水孔より弁箱の原水出水口へ送水吐出させ、弁の他孔は弁室壁にて閉口する位置に、浄水採水位置においては、原水取水孔より原水を弁内の原水流通部に流導し、弁の浄水用原水給水孔と連通した弁箱の給水口へ送水し、弁箱の浄水受水口より入水する浄水を、内筒浄水流通路孔より受水して内筒浄水流通路へ送水し、連通する内筒浄水流通路孔Ｂより、連通した弁箱の浄水出水口より出水し、弁の他の孔は弁箱の弁室壁に閉口される位置に、逆洗位置においては、原水取水孔より流入させた原水を弁の原水流通部に流通させ、原水流通部に連通した逆洗水給水孔より連通した弁箱の浄水受水口へ逆に送水し、弁箱の給水口より逆流して来る逆洗水を、逆洗水受水孔より流入させ、前記排水流通路を流通して逆洗水出水孔より出水し、連通した弁箱の排水出水口から出水し、連通するノズル内にある排水吐水口より吐水する位置に夫々分散配置されていることを特徴とする水処理機器用の切替え弁装置。 A purified water receiving port, a purified water outlet, and a backwash drain are added to the valve box according to claim 1, and the raw water feed hole, the backwash water feed hole, and the backwash water receptacle for the purified water are added to the valve according to claim 1. Water pipe, backwash water outlet, inner cylinder purified water passage hole for receiving purified water, inner cylinder purified water passage hole B for discharging purified water, inner cylinder connecting inner cylinder pure water passage and purified water through inner cylinder passage An inner cylinder flow passage partition plate that is divided into a purified water flow passage portion, a raw water flow passage partition plate that divides a raw water circulation portion of the inner cylinder outer wall and the outer cylinder inner wall into a pure water circulation portion and a raw water circulation portion, and The cylinder pure water flow passage is provided with a new inner cylinder hole for receiving pure water, and a part of the raw water flow passage between the inner cylinder outer wall and the outer cylinder inner wall of the valve includes a drainage outlet of the valve box at one end. The drainage flow passage, which is partitioned at the other end containing the raw water supply port by a partition wall with a width that can contain the valve box mouth and sealed with a lid, is A pure water production position where pure water is produced by supplying raw water to water treatment equipment by adding a backwash water receiving hole at one end of the flow passage and a backwash water outlet hole at the other end. Pure water sampling position for discharging water, raw water position for discharging raw water, purified water position for collecting purified water that has passed through the water purifier of the water treatment equipment, and backwashing position for backwashing the water purifier in the water treatment equipment In the pure water production position, the positions of the holes of the valve take raw water from the water hole to the raw water circulation section, the water supply hole communicates with the water supply port of the valve box, and supplies water to the water treatment equipment. The valve hole is closed at the valve chamber wall of the valve box, and in the pure water sampling position, the pure water receiving hole provided in the pure water flow passage of the valve from the treated water receiving port of the valve box. Water is introduced into the pure water circulation part, and the inner cylinder pure water flow passage is circulated through the inner cylinder new water hole provided in the inner cylinder pure water flow passage, and from the pure water outlet of the valve box. The other valve hole is closed at the valve chamber wall, and at the raw water position, the raw water is taken from the raw water intake hole of the valve, and the raw water flowing through the raw water circulation section is recirculated from the pure water production position. Water is discharged from the water supply hole that has been moved to the raw water outlet of the valve box, the other hole of the valve is closed at the valve chamber wall, and the raw water is taken from the raw water intake hole at the purified water sampling position. Directed to the raw water distribution section, sent water to the valve box water supply port that communicated with the valve's raw water supply hole, and received purified water from the valve box's purified water inlet through the inner cylinder water flow passage hole. Water is supplied to the inner cylinder purified water flow passage, and from the communicating inner cylinder purified water passage hole B, the water is discharged from the purified water outlet of the connected valve box, and the other hole of the valve is closed at the valve chamber wall of the valve box. In the backwashing position, the backwash water supply hole that circulates the raw water introduced from the raw water intake hole to the raw water circulation part of the valve and communicates with the raw water circulation part. The water is fed back to the clean water receiving port of the valve box that is more connected, and the backwash water that flows backward from the water supply port of the valve box is allowed to flow in through the backwash water receiving hole and flows back through the drainage passage. Switching for water treatment equipment characterized by being distributed from the drainage outlet of the valve box that is connected to the water outlet, and distributed from the drain outlet in the communicating nozzle. Valve device.