201219116 六、發明說明： 【發明所屬之技術領域】 本發明係關於將水質淨化省 =的把持部内且配置在淋 【先前技術】 公:揭 了::水和淨水能選擇性地吐出，而在 二： 和吐水口之間的筒狀部内配 ^4 且可替換，拍日右卜u「J心的水貝乎化用濾芯 n:/在相狀部内配設有：通過水質淨化用 心内之淨水流路;讓原水照舊流動之原水流路.、：= 路之切換手段。 卜机峪，及兩流 而且，圓筒形的水質淨化用滤芯一般 ^端側且收納有活性碳等之第丨淨水部';、及位於軸= J:端，納有中空線膜之第2淨水部;且構成Π 弟1乎水部，水從其外周面流 ”、 央空間部，接著㈣,、+、Γ 到達第1々水部内的中 側流出Η妾^過上述弟2淨水部且從轴方向的另一端 因而’水質淨化用濾芯佔據上述筒狀201219116 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a water-purifying water-saving control unit and is disposed in a shower. [Prior Art]: Water and clean water can be selectively discharged. In the tubular part between the two: and the spout, it is equipped with ^4 and can be replaced. Take a photo of the water core of the J-shaped water filter n: / in the phase part: through the water purification The water flow path; the raw water flow path that allows the raw water to flow as it is., := The way to switch the road. The machine is clean, and the cylindrical water purification filter element is generally end-side and contains activated carbon. The second water purification unit'; and the second clean water portion at the axis = J: end, which has a hollow wire film; and constitutes the younger brother, the water part flows from the outer peripheral surface thereof, and the central space portion, and then (4), +, Γ reach the middle side of the first water-repellent part, Η妾 pass the water purification part of the above-mentioned brother 2, and the other end from the axial direction, thus the water purification filter cartridge occupies the above-mentioned cylindrical shape
=種關係，上述公報所記載者，亦將水質二央二 的外周側當作原水流路使用。 ㈠化H ，而’由於上述公報所記載者亦將水質淨 當作原水流路使用，因此於使用原水時，原:二 濾芯的第1、事水邱所'U動 會有水質淨化用 弟甲水㈣捕捉到的有害物質流出且混入至原水 5/21 201219116 之問題。 【發明内容】 因此，本發明之目的在於提 栓，其係儘管將水質淨化用# w 7功旎之水 ^合六h 4相外周側當作原水流路， 也不會存在有害物質從水質淨 原水中的情形。 用慮心的外周面流出至 本發明之附淨水功能之水检具備：排放 係一端側具備原水導人部，另„端 ^ 述原水導入部和上述-水部之間收容著水質 替換，夺水流路，其係從上述水質淨化用濾芯的； 二透^上述水質淨化用遽芯而到達上述吐水部；原水流 、係不朗上述水f淨化㈣為職上述吐水部爪 2切換部’其係m刀換水通過的流 水流路。而且，進-步從上述原水; 質淨=芯的外周惻具備從上述水質淨化用二: 1面猎由間隔壁所區劃成的流路。其係為了在吐 時，使原水從水質淨化用濾'芯的外周面流經區則成之處而 =者。該構成係為了在原水吐出時，使其從水質淨化用 外周面流經藉由間隔壁所㈣朗流路，而儘管將 7質淨化用遽芯的外周側當作原水流路，也不會存宝 物質從水質淨化用遽芯的外周面流出至原水中的情形。。 又，較佳為具備：收納上述水質淨化用滤芯之遽芯 、卜内箱體(case)，及收納上述濾芯收納箱體之筒狀箱體，且 ，被，劃成的流路形成在上述濾芯收納箱體的外周面 和上述筒狀箱體的内周面之間。 6/21 201219116 =佳為上述切換部具備淨水用閥和 用閥係用以開閉連通到上述水 原^用㈤’該# 部之淨水流路，@ $ /用濾芯的淨水戒出 且，被”： 用以開閉上述原水产路，养 被叹计成在軸方向可一體動作 、災机路 原水用閥，係、於被驅動往轴方向的水用閥和= ，而打開上述原水流路，於被=上述’ 付万〗尺’較佳為上述淨水用 ， 連動構件而相互連結，並且上述淨係:: 構件朝關閉上述潘太、.&路^古 叫丨'丫'對於上述江^ 而 用閥俜對；^ 向而被彈簧推壓，上述廣水 二：f述連動構件朝關閉上述原水流路的0= The relationship between the species and the above-mentioned bulletin also uses the outer peripheral side of the water quality of the second phase as the raw water flow path. (1) H, and 'Because of the above-mentioned bulletin, the water quality is also used as the raw water flow path. Therefore, when the raw water is used, the first: the second filter element, the first water, the water, the water, the water purification The problem that the harmful substances captured by the water (4) flow out and mix into the raw water 5/21 201219116. SUMMARY OF THE INVENTION Therefore, the object of the present invention is to provide a plug which does not have harmful substances from the water quality, although the outer peripheral side of the water-refining water is used as a raw water flow path. The situation in the net raw water. The water test which flows out to the water supply function of the present invention with the outer peripheral surface of the present invention has a raw water guide portion on one end side of the discharge system, and a water quality replacement between the raw water introduction portion and the above-water portion. The water-removing flow path is obtained from the above-mentioned water purification filter element; the second water-passing water purification core is used to reach the water discharge unit; the raw water flow is not the above-mentioned water f purification (four) It is a flow path through which the m-knife water is changed. Further, the step is taken from the raw water; the outer circumference of the core = core is provided with a flow path defined by the partition wall from the above-mentioned water purification 2: In order to make the raw water flow from the outer peripheral surface of the water purification filter core to the area where the water is discharged, the composition is such that it flows through the outer peripheral surface of the water purification for the purpose of discharging the raw water. In the case of the fourth floor, the outer peripheral side of the seven-quality purification core is used as the raw water flow path, and the material does not flow out from the outer peripheral surface of the water purification core to the raw water. Preferably, the method further comprises: accommodating the water purification filter element a cylindrical case, a case, and a cylindrical case accommodating the filter case, and the flow path formed in the outer peripheral surface of the filter case and the cylindrical case 6/21 201219116 = Preferably, the switching unit is provided with a water purification valve and a valve system for opening and closing the water supply passage for the water source (5) 'the # part, @ $ / filter element The water is removed from the water, and is used to open and close the above-mentioned raw water production road, and the sigh can be integrated into the shaft in the direction of the shaft, the valve for the original water in the disaster path, and the water valve that is driven in the direction of the shaft. = , and the above-mentioned raw water flow path is opened, and the above-mentioned 'Fu Wan' ruler' is preferably used for the above-mentioned clean water, and the interlocking members are connected to each other, and the above-mentioned net system:: the member faces the Pantai, .& ^古叫丨'丫' for the above-mentioned river ^ with a valve pair; ^ is pushed by the spring, the above-mentioned wide water two: f described as a linkage member to close the original water flow path 0
「” J -EL 數個原水、/利用分別開閉設置在上述原水流路中的複 過e之複數支原水栓棒，而形成有上述原水用 不同間隙t述複數支原水栓棒係以對於上述連動構件具有 、c earance)之狀恶而連結於上述連動構件。 料/^ 為具備配設在上述排放管的前端部之壓知，及 來在—回歸位置之機構，而且配合操作 ^娜上職路之上述私係於其外面具 .〜不。卩，该顯不部顯示根據壓入深度的流路切 【實施方式】 心"J-EL", a plurality of raw water plugs, and a plurality of raw water plugs that are opened and closed in the raw water flow path, and the raw water plugs are formed with different gaps in the raw water. The interlocking member has a shape of a cear and is coupled to the interlocking member. The material /^ is equipped with a press-fit at the front end of the discharge pipe, and a mechanism for returning to the position, and the above-mentioned private mask is used in conjunction with the operation of the Na.卩, the display shows the flow path cut according to the depth of penetration [embodiment]
At以下，根據圖式來説明本發明之實施形態。本實施形 二之附/爭水功此之水栓係使用在廚房的洗條槽或洗臉台 等，如圖5所示，該水栓具備本體部丨和排放管2。本體 部1内藏著用以讓冷水或熱水、或冷熱混合水進行通止水 之止水部。排放管2係對於本體部1的連接口 1〇可裝卸 7/21 201219116 I二供ί且疋通過上述止水部的原水經由撓性管(hose)3 ==浴頭類型者。由於水質淨化用*芯4係收納 rU ’此處因此省略關於本體部1的詳細説明。 j為同狀物之排放管2係一端側具備原水導入部 29、另-端側的下部具備吐水部2卜 ==觸作用之壓…2，：= 原水的吐出為直線物 二二t，排放管2的器體係由以下構件形成:主 二二後端側連結在間箱體 r-. ，及連、'.σ在笱狀箱體26的更後 == 箱體27;並且該器體係形成為藉由上部 著= 化妝蓋2〇^根部側化妝蓋撕來被覆 Η 口 體Γ的連接口 1〇，根部側筒狀箱體27的後端 糊。:的方式而裝卸自如’撓性管3係藉由從根 ，士一的外面插入之夾具⑽Ρ)24而不透水地連 、，Ό在根部側筒狀箱體27。 部側由筒狀箱體26和螺合連結於其後端側的根 ^收27所包_空間内，藉由濾芯收納箱體Μ 而收納水質淨化職芯4。 — 由活性：j圖8所不’ §亥水質淨化用濾芯4具備箱體40、 ^[生反或多孔質陶曼等所構成的圓筒狀之過滅材41、中 Γο 3 =前端罩蓋㈣43'後方罩蓋44及管45。箱體 (、爭“ f線^ 42 ’並且其前端係藉由具備栓塞_g)430 接著^前端罩蓋43來關閉。箱體扣的後端連 考吕45’ s 45的外周配置有過遽材41。管45係後端 8/21 201219116 部關閉並且其周壁具備通過口。而且，管45的後端部連 結著後方罩蓋44。 在固定在主箱體25的前端側的内部之閥箱體50内， 配設有為了切換原水和淨水之切換部5。亦如圖10所示， 該切換部5具備固定在閥箱體50内之閥體58、做為淨水 用閥之淨水栓棒54、做為原水用閥之複數支原水栓棒55、 淨水栓棒推壓彈簧57、回歸彈簧53、栓棒基部(base)52(連 動構件）及主栓棒51。淨水栓棒54係以可在軸方向移動 的狀態安裝於栓棒基部52 (連動構件）的中央，且藉由圖 10所示之擋止環59予以止脫。又，藉由各原水栓棒55的 一端的卡合溝550卡合於形成在栓棒基部52 (連動構件） 的周圍部之複數個缺口，而將複數支原水栓棒55連結在 栓棒基部52 (連動構件）。 設置在閥體58的中央之淨水通過口 586係有淨水栓 棒54相對向，而在閥體58的周圍部，於周方向以等間隔 設置的複數個原水通過口 585分別插通配置著原水栓棒 55。又，原水栓棒55的另一端面裝設著傘型之襯墊 (packing)56。再者，閥體58係形成為雙重筒狀且内筒内形 成有淨水通過口 586，並且内筒和外筒之間具有用以區劃 軸方向之前後的間隔壁，原水栓棒55亦貫通該間隔壁， 並且原水栓棒55係藉由襯墊而與間隔壁不透水地相接。 而且，栓棒基部52 (連動構件）在閥箱體50内，可 於閥箱體50内的軸方向移動，並且藉由回歸彈簣53而朝 離開閥體58的方向被推壓。又，相對於栓棒基部52 (連 動構件），淨水栓棒54係藉由淨水栓棒推壓彈簧57而朝 向閥體58側被推壓。 9/21 201219116 因此，栓棒基部52 (連動構件）對抗回歸彈簧53而 接近閥體58時，淨水栓棒54係於接受淨水栓棒推壓彈簧 57的推壓之狀態下關閉淨水通過口 586，各原水栓棒55 打開各原水通過口 585。栓棒基部52 (連動構件）藉由回 歸彈簧53的推壓而離開閥體58時，各原水栓棒55於接 受回歸彈簧53的推壓之狀態下關閉各原水通過口 585,淨 水栓棒54離開淨水通過口 586的端面開口而打開淨水通 過口 586 〇 閥箱體50的前端側配設有棘輪(ratchet)組塊6和壓釦 22。亦如圖9所示，棘輪組塊6係由外箱體61、内箱體 62和旋轉罩蓋63所構成，且外箱體61以螺栓固定在閥箱 體50的前端。内箱體62係固定在後端面抵接於栓棒基部 52 (連動構件）的主栓棒51的前端，且對於外箱體61可 在軸方向滑動自如，並且經由主栓棒51而接受用來推壓 栓棒基部52 (連動構件）的回歸彈簧53之彈簀推壓。配 設在外箱體61内的旋轉罩蓋63係於内箱體62和主栓棒 51的前端側的段差部511之間具有所要的間隔之狀態下被 夾住，而與主栓棒51及内箱體62 —起在軸方向移動，並 且相對於主栓棒51或外箱體61及内箱體62而在軸周圍 旋轉自如。又，旋轉罩蓋63係從其後端側的凸緣的外周 緣，使爪630朝外周側突出。 壓釦22係連結在内箱體62，且係由基部釦222和前 端釦221兩者所構成，兩者係以不同顏色形成。 而且，若是對抗回歸彈簧53來壓入壓釦22，就會經 由主栓棒51來壓入栓棒基部52 (連動構件）。又，内箱體 62係與壓釦22 —起在軸方向移動並且旋轉罩蓋63也在軸 10/21 201219116 方向私動。此外’形成在與旋 、^ ^ 向的後端面之傾斜面621 = 述凸緣相對 63的凸緣之傾斜面631U讀由推壓已形成在旋轉罩蓋 轉。因此，使動口 22回疋轉罩蓋63施以轴周圍之旋 周緣突㈣；κ㈣娜’雜鮮163錢從其外 2 Μ止在外箱體61的段差6U之 _ :心之狀態。此外，由於段差. . 川:斜者，因此該旋轉罩蓋63藉由盘此等尸差 61卜612和爪630之滑接 * β又差 每次行 荖^時右=爪㈣卡止在段差61卜則壓知22即保持 態，此時，由於主栓棒51藉由栓棒基部52 動水栓棒54及原水栓棒55朝後方側移 一般打開原水通過口 585，而關閉淨水通過 爪6二=狀態再度—22，則該旋轉罩蓋63的 爪3〇 .交成卡止在段差612，此時，經由栓棒基 rm主栓棒5】且藉由回歸彈簀53的推壓，壓知22 通過口^且如料般關閉原水通過口 585，而打開淨水 女口圖6所示，吐水部21具有淨水吐出口 2ι〇、直線吐 棒23來敬水° 212共三個吐出口，並且内藏有由切換 棒23來刼作的切換閥7。 ^圖3及圖4所示’切換闕7具備箱體箱體：彈菩座 L /兩端連結在露出於吐水部21的兩側面之切換棒23 的施被彈簧座7〇覆蓋著的閥體72 ;介於兩者之間 的推靖71;以及排水箱體74,其配設固定在= !! /2! 201219116 ^ 23 75 ' 76 〇 ^ 72 示關閉，且切換成：如们所 吐出口二76並打開連通在直線 口 76iJZ 5之㈣，和如目4所示打開連接 76亚關閉連接口 75之狀態。 閥箱ί i 體7 2的空間係通過圖1G所示之形成在 1相體50的外周壁之連通口 5〇2，而連通 間隔壁還後方側之介門^ 的 水吐出口 2= 形成在主箱體25的淨 周發之連通! 示之形成在閥箱體5〇的外 581Ί 形成在間體％的外周壁之連通口 50之^置連有通查到收納著淨水检棒54之空間。此外，闕箱體 之問^ 通口 5〇1的部分和設置有連通口 5〇2的部分 周I相I糟由t設在閥箱體5G的外周面且與主箱體25内 周面相接的襯墊而被區隔。 導入本^部1的止水閥時’原水從撓性管3通過原水 。，流入被筒狀箱體26和根部側筒狀箱體27包圍 亚著水質淨化用濾芯4之空間。而且，若是藉由壓 作，將淨水通過σ 586設定成打開的狀態（圖1 斤不⑷，原水從過渡材4!的外周面通過該過遽㈣ ，過官45的内部和中空線膜42，從检塞剔（淨水 σ 4)吐出成經淨化之淨水。其中，由於栓塞43〇 (淨 :吐出部）嵌入在渡芯收納箱體28的前端的检塞28〇内 ，技塞280連接在閥體58的淨水通過口 586，因此上 ^淨水係通過淨水通過口 586而到達淨水吐出口 21〇，且 «淨水吐出口 21〇吐出。 接著，如圖2所示，説明關於將壓知22壓入之狀態 12/21 201219116 下，亦即於打開原水通過口 585、關閉淨水通過口 586之 狀態下，打開本體部1的止水閥之情形。從撓性管3流入 至收納著水質淨化用濾芯4的空間之原水，係經由設置在 濾芯收納箱體28的外周面、和筒狀箱體26及根部側筒狀 箱體27的内周面之間的流路而到達原水通過口 585，該濾 芯收納箱體28係隔著小空間而包圍水質淨化用濾芯4的 外周。而且，原水係經由原水通過口 585和比閥體58的 間隔壁還後方側的空間582,到達切換閥7的閥體72之收 納空間，且經由以切換棒23的操作而選擇性地被打開著 的連接口 75或連接口 76而從直線吐出口 211或撒水口 212 吐出。 將淨水和原水之切換及原水吐出，切換成以直線吐出 或從撒水口 212以淋浴吐出，係皆可在排放管2的前端部 進行。又，原水吐出時，僅壓釦22的前端釦221從上部 化妝蓋20a露出，但淨水吐出時，由於與前端釦221不同 色的基部釦222也從化妝蓋20a露出，因此壓釦22係兼 做顯示切換狀態的顯示部，可明確地判斷：設定為淨水吐 出狀態或設定為原水吐出狀態。 且，設定為原水吐出時，在水質淨化用濾芯4附近的 原水的流動，係通過水質淨化用濾芯4的外周面亦即成為 當作間隔壁之功能的濾芯收納箱體28所區劃成的流路， 因此幾乎不會有水質淨化用濾芯4的過濾材41所捕捉到 的物質混入之情形。 又，如前述，用於切換淨水和原水之切換部5係於被 回歸彈簧53被推壓之狀態下，原水栓棒55關閉原水通過 口 585，於被淨水栓棒推壓彈簧57推壓之狀態下，淨水栓 13/21 201219116 棒54關閉淨水通過口 586,由於任一者皆於受到彈簧推壓 之狀態下關閉，因此能在不受構成構件尺寸的不均或後座 力（backlash)之影響下，確實地關閉原水通過口 585及淨水 通過口 586，並且原水也無法混入淨水。又，由於不會過 度用力地關閉，因此能防止構成構件的破損並能提高持久 性及可靠性。 本實施形態中，顯示推壓栓棒基部52 (連動構件）中 央的單一之回歸彈簧53係擔任原水栓棒54的推壓者，但 如圖11所示，亦可分別在複數支原水栓棒55裝設推壓彈 簧559，於受到該推壓彈簧559之推壓力的狀態下，原水 栓棒55關閉原水通過口 585。圖中的符號556為彈簧座， 推壓彈簧559係配設在栓棒基部52 (連動構件）和彈簧座 556之間。 又，關於栓棒基部52 (連動構件）和原水栓棒55之 間的軸方向連結，亦設置成以複數支原水栓棒55且具有 不同間隔者較佳。如圖12所示，於設定有間隔557之情 形下，藉由按壓該壓釦22而使栓棒基部52 (連動構件） 朝閥體58側移動時，能分散各原水栓棒55開始動作之時 點，其結果為能分散複數個原水通過口 585打開之時點 (timing)。而且，打開原水通過口 585的動作成為使原水栓 棒55對抗原水壓的方向之動作，因此能逐漸地通水且逐 漸地開放止水時的水壓，因而，能降低淨水和原水之切換 部5的操作負載。又，由於不會一次關閉複數個原水通過 口 5 8 5，因此，能使大流量瞬間地止水時產生的水錘現象 降低且能提高持久性。 此外，使複數個原水栓棒55的動作錯開，並不限於 14/21 201219116 圖12所示之設置有推壓彈簧559之例者，於利用前述回 歸彈簧53來推壓原水栓棒55者，藉由改變與原水检㈣ ，栓棒基部52(連動構件）卡合的卡合溝55()的溝寬而設 疋為具有不同間隔之方式，亦能實現。 &圖13及圖14表示其他實施形態。其係與上述實施形 悲具有大致相同構造者’但未設置有淨水專㈣淨水吐出 口別’而是設計成也從直線吐出口 211 (或撒水口 212) 吐出甲水者’且經過原水通過口 585的原水和經過淨水通 過口 586的淨水皆可通過切換閥7中配設有閥體7 間。 已針對數種較佳實施形態敛述本發明，但於不超出本 發明本來之精神及範圍亦即Ψ請專利制，财由業者做 各種修正及變形。 〃 【圖式簡單說明】 進 v坪、.，田地敘述本發明之較佳實施形態。本發明之 -他特徵及優點係根據以下之詳細敘述及附圖而能進一 步深入理解者。 、心圖1係本發明之實施形態的附淨水功能之水栓於設定 淨水吐出時的排放管之縱剖視圖。 圖2係本發明之實施形態的附淨水功能之水栓於設定 原水吐出時的排放管之縱剖視圖。 欢二係顯示圖1中的A - A線剖面者並且是設定直線排 水日ΤΓ的横剖視圖。 圖4係顯示圖}中的A_A線剖面者並且是設定撒水時 的才尹、剖視圖。 圖5係本發明之實施形態的附淨水功能之水栓的側面 15/21 201219116 國Ο 1示不势、明 ^ 〜…月巧ς检的才非乃又 管的吐出部之前視圖。 圖7係本發明之實施轉的附淨水魏之 官之分解立體圖。 =^本發明之實卿態的附淨水魏之水栓的水質 平化用濾芯之立體圖。 施形態的附淨水功能之水检· 換部二:::明之實施形態的附淨水功能之水栓的切 圖U係本發明之實施形態的 —例中的原水检棒和栓棒基部之剖視圖。Μ 王的另 圖12 h、本&日月之實施形態、抑^ ^ 另^中的原水检棒和检棒基部之剖之水检的再 —例淨水功能之水检的另 -二附淨水功能之水〜 【主要元件符號說明】 1 本體部 排放管 撓性管 水質淨化用濾芯 切換部 棘輪組塊 2 3 4 5 6 16/21 201219116 7 切換閥 10 連接口 20 a 上部化妝蓋 20 b 下部化妝蓋 20 c 根部側化妝蓋 21 吐水部 22 壓知 23 切換棒 24 夾具 25 主箱體 26 筒狀箱體 27 根部側筒狀箱體 28 滤芯收納箱體 29 原水導入部 40 箱體 41 過濾材 42 中空線膜 43 前端罩蓋 44 後方罩蓋 45 管 50 閥箱體 51 主检棒 52 栓棒基部（連動構件） 53 回歸彈簧 54 淨水栓棒 55 原水检棒 17/21 201219116 56 襯墊 57 淨水栓棒推壓彈簧 58 閥體 59 擋止環 61 外箱體 62 内箱體 63 旋轉罩蓋 70 、 556 彈簧座 71 > 559 推壓彈簧 72 閥體 74 吐水箱體 75、76 連接口 210 淨水吐出口 211 直線吐出口 212 撒水口 221 前端知 222 基部 280 ' 430 栓塞（淨水吐出部） 501 '502 〇81 連通口 511 階差部 550 卡合溝 557 間隙 582 空間 585 原水通過口 586 淨水通過口 611 > 612 階差 621 201219116 630 傾斜面 爪 19/21At the following, an embodiment of the present invention will be described based on the drawings. The hydrant attached to the second embodiment of the present invention is used in a washing tank or a washstand of a kitchen. As shown in Fig. 5, the hydrant is provided with a body portion 排放 and a discharge pipe 2. The body portion 1 houses a water stop portion for allowing cold water or hot water or hot and cold mixed water to pass through the water. The discharge pipe 2 is detachable from the connection port 1 of the main body portion 1 and is detachable from the raw water passing through the above-mentioned water stop portion via a flexible hose 3 == bath head type. Since the water purification unit 4 is housed in the core 4, the detailed description of the main body unit 1 is omitted. The discharge pipe 2 in which j is the same is provided with the raw water introduction portion 29 on one end side, and the water discharge portion 2 on the lower end portion of the other end side is the pressure of the contact water. 2, := The discharge of the raw water is a linear object two or two t, The system of the discharge pipe 2 is formed by the following members: the main rear end side is joined to the intermediate tank r-., and the connection, '.σ is further in the weird casing 26 == the casing 27; and the device The system is formed such that the connection port 1〇 of the mouthpiece 被 is covered by the top cover = the cosmetic cover 2 〇 ^ root side makeup cover, and the rear end paste of the root side cylindrical case 27 is formed. The detachable and flexible detachment of the flexible tube 3 is connected to the root-side cylindrical casing 27 by water-tight connection by a jig (10) 24 24 inserted from the outside of the root. The tubular portion 26 and the root portion of the tubular casing 26 and the rear end side thereof are screwed into each other, and the water purification main body 4 is accommodated by the filter housing case Μ. — By activity: j Figure 8 does not contain the filter element 4 of the sea water purification kit 4, which has a casing 40, ^ [a cylindrical or over-constructed material 41 made of a raw or porous ceramic, etc. Cover (four) 43' rear cover 44 and tube 45. The cabinet (for "f line ^ 42 ' and its front end is provided with a plug _g) 430 and then the front end cover 43 is closed. The rear end of the box buckle is connected to the outer circumference of the Kao 45's 45 The coffin 41. The tube 45 is a rear end 8/21 201219116, and the peripheral wall thereof has a passage opening. Further, the rear end portion of the tube 45 is connected to the rear cover 44. The inside of the front end side of the main casing 25 is fixed. In the valve housing 50, a switching portion 5 for switching between raw water and purified water is disposed. As shown in Fig. 10, the switching unit 5 includes a valve body 58 fixed in the valve housing 50, and a valve for purifying water. The water purifying plug 54 is a plurality of raw water plugs 55, a water purifying rod pressing spring 57, a return spring 53, a plug base 52 (interlocking member), and a main plug 51 as a raw water valve. The water purification plug 54 is attached to the center of the plug base 52 (interlocking member) in a state of being movable in the axial direction, and is stopped by the stopper ring 59 shown in Fig. 10. Further, by the original water hydrant The engaging groove 550 at one end of the rod 55 is engaged with a plurality of notches formed in the peripheral portion of the plug base 52 (interlocking member), and the plurality of raw water plugs are 55 is coupled to the plug base 52 (interlocking member). The purified water passage port 586 provided in the center of the valve body 58 is opposed to the water purification plug 54 and is circumferentially spaced at the peripheral portion of the valve body 58. The plurality of raw water passing through ports 585 are respectively inserted and disposed with the raw water plug 55. Further, the other end surface of the raw water plug 55 is provided with an umbrella type packing 56. Further, the valve body 58 is formed as A double cylinder and a clean water passage opening 586 are formed in the inner cylinder, and a partition wall between the inner cylinder and the outer cylinder for arranging the axial direction, the raw water plug 55 also penetrates the partition wall, and the raw water plug 55 The gasket is imperviously connected to the partition wall by a gasket. Further, the bolt base 52 (interlocking member) is movable in the axial direction inside the valve casing 50 in the valve casing 50, and is returned by a returning magazine. 53 is pushed in the direction away from the valve body 58. Further, with respect to the plug base portion 52 (interlocking member), the water purification plug 54 is pushed toward the valve body 58 side by the water purging rod pressing spring 57. 9/21 201219116 Therefore, the plug base 52 (interlocking member) approaches the return spring 53 and approaches the valve At 58 o'clock, the water purifying plug 54 is closed in the state of being pressed by the water purifying rod pressing spring 57, and the raw water passing port 55 is opened, and each raw water plug 55 opens the raw water passing port 585. The plug base 52 (coupling When the member is separated from the valve body 58 by the pressing of the return spring 53, the raw water plugs 55 close the respective raw water passages 585 while receiving the pressing of the return spring 53, and the water purification plug 54 leaves the purified water passage. The end face of the 586 is opened to open the clean water passage port 586. The front end side of the valve body 50 is provided with a ratchet block 6 and a press button 22. As also shown in Fig. 9, the ratchet block 6 is composed of an outer casing 61, an inner casing 62 and a rotating cover 63, and the outer casing 61 is bolted to the front end of the valve casing 50. The inner case 62 is fixed to the front end of the main plug 51 that abuts against the plug base 52 (interlocking member) at the rear end surface, and is slidable in the axial direction with respect to the outer case 61, and is accepted by the main plug 51. The spring of the return spring 53 of the plug base 52 (interlocking member) is pushed. The rotating cover 63 disposed in the outer casing 61 is sandwiched between the inner casing 62 and the step portion 511 on the distal end side of the main plug 51 with a desired interval, and is coupled to the main plug 51 and The inner casing 62 moves in the axial direction and is rotatable around the shaft with respect to the main plug 51 or the outer casing 61 and the inner casing 62. Further, the rotating cover 63 protrudes from the outer peripheral edge of the flange on the rear end side thereof toward the outer peripheral side. The press button 22 is coupled to the inner case 62 and is composed of both the base buckle 222 and the front end buckle 221, both of which are formed in different colors. Further, if the pressing spring 22 is pressed against the return spring 53, the plug base 52 (interlocking member) is pressed by the main plug 51. Further, the inner casing 62 is moved in the axial direction together with the presser 22 and the rotating cover 63 is also privately moved in the direction of the shaft 10/21 201219116. Further, the inclined surface 631U formed on the inclined surface 621 of the rear end surface with the rotation direction and the opposite side of the flange 63 is read by the pressing of the rotating cover. Therefore, the moving port 22 is returned to the rotating cover cover 63 to apply the circumferential periphery of the shaft (4); the κ (four) Na's fresh 163 money from the outer 2 is stopped in the outer casing 61 with a step difference of 6 U _ : the state of the heart. In addition, due to the step difference: . Sichuan: the oblique, so the rotating cover 63 by the disc and the sliding of the dead body 61 612 and the claw 630 * β is worse every time 荖 ^ right = claw (four) stuck in When the step 61 is pressed, the pressure 22 is maintained. At this time, since the main plug 51 is moved toward the rear side by the plug base 52 and the raw water plug 55, the raw water passage port 585 is normally opened, and the water is closed. By the claw 6==state re--22, the claw 3 of the rotating cover 63 is engaged to be locked in the step 612, at this time, via the plug-based rm main plug 5] and by the return magazine 53 Pushing, pressing 22 through the mouth ^ and closing the raw water through the mouth 585 as expected, and opening the water purifying female mouth as shown in Figure 6, the spouting portion 21 has a clean water spout 2 〇, straight line spit 23 to respect the water ° 212 A total of three discharge ports are provided, and a switching valve 7 that is operated by the switching rod 23 is housed therein. 3 and FIG. 4, the switch 阙7 is provided with a box body: the slabs L/the two ends are connected to the valve covered by the spring-loaded seat 7 of the switching rod 23 exposed on both sides of the spouting portion 21. Body 72; between the two of the push 71; and the drain box 74, which is fixed at = !! /2! 201219116 ^ 23 75 ' 76 〇 ^ 72 shows off, and switches to: as we The discharge port 26 is opened and the communication is opened in the state of the linear port 76iJZ 5 (4), and the connection 76 is opened as shown in Fig. 4 to close the connection port 75. The space of the valve casing ί i body 7 2 is formed by the communication port 5 〇 2 formed on the outer peripheral wall of the one-phase body 50 as shown in Fig. 1G, and the water discharge port 2 of the port which is connected to the rear side of the partition wall is formed. The connection of the net circumference of the main casing 25 is shown in the outer casing 579 which is formed in the outer casing wall of the valve body 5, and the connection port 50 formed on the outer peripheral wall of the intermediate body is connected to the storage of the water purification rod 54. space. Further, the portion of the port 5 and the portion of the port 5 〇 1 and the portion I of the communication port 5 〇 2 are provided by t on the outer circumferential surface of the valve casing 5G and the inner circumferential surface of the main casing 25 The pads are separated by the adjacent pads. When the water stop valve of the unit 1 is introduced, the raw water passes through the raw water from the flexible tube 3. The space in which the water purification filter element 4 is surrounded by the cylindrical case 26 and the root side cylindrical case 27 is flown. Further, if it is pressed, the purified water is set to the open state by σ 586 (Fig. 1 is not (4), the raw water passes through the outer peripheral surface of the transition material 4!, and the inside of the hollow 45 42. The purified water is discharged from the plug (clean water σ 4), and the plug 43 〇 (net: discharge portion) is embedded in the plug 28 of the front end of the core storage box 28, The plug 280 is connected to the purified water passage port 586 of the valve body 58, so that the clean water passes through the clean water passage port 586 to reach the clean water discharge port 21〇, and the «clean water discharge port 21 〇 is discharged. Next, as shown in FIG. As shown in the figure, the state in which the pressure detecting member 22 is pressed in the state 12/21 201219116, that is, in the state where the raw water passing port 585 is opened and the purified water passing port 586 is closed, the water stopping valve of the main body portion 1 is opened. The raw water flowing into the space in which the water purification element 4 is accommodated is passed through the outer peripheral surface of the filter housing case 28 and the inner peripheral surface of the cylindrical case 26 and the root side cylindrical case 27. The flow path between the two reaches the raw water passage 585, and the filter storage box 28 is surrounded by a small space. The outer circumference of the water purification filter element 4. The raw water reaches the storage space of the valve body 72 of the switching valve 7 via the raw water passage port 585 and the space 582 on the rear side of the partition wall of the valve body 58, and passes through the switching rod 23 The operation is selectively opened by the opening 75 or the connection port 76, and is discharged from the straight discharge port 211 or the sprinkling port 212. The switching of the purified water and the raw water and the raw water are discharged, and the discharge is switched to a straight line or from the sprinkling port 212. When the raw water is discharged, only the front end buckle 221 of the press button 22 is exposed from the upper cosmetic cover 20a, but when the pure water is discharged, it is different from the front end buckle 221. Since the base buckle 222 is also exposed from the cosmetic cover 20a, the press button 22 serves as a display portion for displaying the switching state, and can be clearly determined to be set to the purified water discharge state or the raw water discharge state. The flow of the raw water in the vicinity of the water purification filter element 4 is a flow path which is defined by the outer peripheral surface of the water purification filter element 4, that is, the filter element storage case 28 which functions as a partition wall. In this case, the substance captured by the filter material 41 of the water purification filter element 4 is hardly mixed. As described above, the switching unit 5 for switching the purified water and the raw water is pressed by the return spring 53. Next, the raw water plug 55 closes the raw water passage port 585, and the water hydrant 13/21 201219116 rod 54 closes the clean water passage port 586 in a state of being pressed by the water purging rod pressing spring 57, since either one is When it is closed by the spring pressing, the raw water passage port 585 and the purified water passage port 586 can be surely closed without being affected by the unevenness of the size of the constituent member or the backlash, and the raw water cannot be mixed. Clean water. Further, since it is not excessively closed, it is possible to prevent breakage of the constituent members and to improve durability and reliability. In the present embodiment, a single return spring 53 that displays the center of the push pin base 52 (interlocking member) serves as a pusher for the raw water plug 54. However, as shown in Fig. 11, a plurality of raw water plugs may be used. The pressing spring 559 is attached to the 55, and the raw water plug 55 closes the raw water passage port 585 in a state of being pressed by the pressing spring 559. Reference numeral 556 in the figure is a spring seat, and a pressing spring 559 is disposed between the bolt base 52 (interlocking member) and the spring seat 556. Further, it is preferable to connect the plug base 52 (interlocking member) and the raw water plug 55 in the axial direction, and to provide a plurality of raw water plugs 55 with different intervals. As shown in FIG. 12, when the spacer 22 is set, when the plunger base 52 (interlocking member) is moved toward the valve body 58 by pressing the press button 22, the raw water plugs 55 can be dispersed to start the operation. At the time, the result is that the timing at which a plurality of raw waters are opened through the port 585 can be dispersed. Further, the operation of opening the raw water passage port 585 serves to move the raw water plug 55 in the direction of the water pressure of the antigen. Therefore, the water pressure can be gradually increased and the water pressure at the time of stopping the water can be gradually opened. Therefore, the purified water and the raw water can be reduced. The operating load of the switching unit 5. Further, since a plurality of raw water passages 5 8 5 are not closed at a time, the water hammer phenomenon generated when the large flow rate is instantaneously stopped can be lowered and the durability can be improved. Further, the operation of the plurality of raw water plugs 55 is shifted, and is not limited to the case where the pressing spring 559 is provided as shown in FIG. 12 in FIG. 12, and the original water plug 55 is pressed by the return spring 53. This can also be achieved by changing the groove width of the engagement groove 55 () engaged with the raw water test (4) and the plug base portion 52 (interlocking member) to have different intervals. & Figures 13 and 14 show other embodiments. It is similar to the above-mentioned embodiment of the structure, but it is not provided with the water purification (four) water purification outlets, but is designed to also spit out the water from the straight discharge port 211 (or sprinkler 212). The raw water passing through the port 585 and the purified water passing through the port 586 can be disposed between the valve bodies 7 through the switching valve 7. The present invention has been described with reference to a number of preferred embodiments, but without departing from the spirit and scope of the present invention, the patent system may be used for various modifications and variations. BRIEF DESCRIPTION OF THE DRAWINGS [Brief Description of the Drawings] A preferred embodiment of the present invention will be described in the fields of ping. The features and advantages of the present invention are further understood from the following detailed description and drawings. Fig. 1 is a longitudinal sectional view of a drain pipe with a water purifying function according to an embodiment of the present invention when a discharge pipe for setting clean water is discharged. Fig. 2 is a vertical cross-sectional view showing a discharge pipe with a water-purifying function according to an embodiment of the present invention when a raw water is discharged. The Huanji system shows the A-A line profile in Fig. 1 and is a cross-sectional view of the straight line draining day. Fig. 4 is a cross-sectional view showing the A_A line profile in Fig. 1 and setting the water sprinkling. Fig. 5 is a side view of a water hydrant with a water purification function according to an embodiment of the present invention. 15/21 201219116 International Ο 1 shows a front view of the discharge portion of the sputum. Fig. 7 is an exploded perspective view of the official side of the present invention. =^ The water quality of the water filter for the flattening water of the real water state of the present invention. Water test with water purification function in the form of a water supply and a second part of the present invention: Cutaway view. Μ 王的图12 h, this & sun and moon implementation, suppression ^ ^ Another ^ in the original water check rod and the inspection of the base of the water inspection of the water - the water purification function of the other two Water with water purification function ~ [Main component symbol description] 1 Main body discharge pipe flexible pipe Water purification filter element switching part ratchet block 2 3 4 5 6 16/21 201219116 7 Switching valve 10 connection port 20 a Upper makeup cover 20 b Lower cosmetic cover 20 c Root side cosmetic cover 21 Water spouting unit 22 Pressure sensing 23 Switching bar 24 Clamp 25 Main housing 26 Cylindrical housing 27 Root side cylindrical housing 28 Filter housing housing 29 Raw water introduction unit 40 Enclosure 41 Filter material 42 Hollow film 43 Front end cover 44 Rear cover 45 Tube 50 Valve housing 51 Main inspection rod 52 Bolt base (interlocking member) 53 Regression spring 54 Water purification plug 55 Raw water inspection rod 17/21 201219116 56 Liner 57 water purification plug push spring 58 valve body 59 stop ring 61 outer box 62 inner box 63 rotating cover 70, 556 spring seat 71 > 559 push spring 72 valve body 74 spout tank 75, 76 connection port 210 clean water spit out 211 Straight discharge port 212 Sprinkler 221 Front end 222 Base 280 ' 430 Plug (purified water discharge) 501 '502 〇81 Connecting port 511 Step 550 Engagement groove 557 Clearance 582 Space 585 Raw water passage 586 Purified water passage 611 > 612 step 621 201219116 630 inclined face claw 19/21