經濟部智慧財產局員工消t合作社印製 A7 B7 五、發明說明（/ ) 發明之領域 本發明係關於一種恆溫混合裝置，它具有位於恆溫機構 上游之關閉裝置。 先前之技術說明 最常用之恆溫混合水龍頭具有恆溫機構，它可裝設有一 個匣，或者它可直接地被組合在一個本體中，以及一個關 閉裝置位於恆溫機構下游。此即，水龍頭必須裝設有逆止 閥用來防止冷水及熱水流入管之間逆流之可能性。由於逆 止閥之成本，由於這些閥在包括配合到恆溫混合水龍頭之 執行方式上，很難以相容之故，而在檢修時或更換時遭遇 到困擾，因而造成不方便。 再者，恆溫機構時時須要檢査，淸潔，以及可能之修理 及更換零件，故它們在進行此種作業而不能中斷水之流動 時，水龍頭必須具有止閥。這也是一個不方便之處，因爲 上面所述關於逆止閥固有之不方便亦適用於止閥。一般均 須安裝逆止閥及止閥兩者；在某種改善之執行中，逆止閥 亦可被用來做爲止閥，因而多少減少了不方便，但是沒有 消除它們。 爲了至少局部地消除這些不方便，已有許多建議案，例 如美國專利No . 3,792，81 2中公開一種進行方式，其中關 閉裝置位於恆溫機構上游。此即，不須要任何逆止閥。再 者，機構僅須局部分解’將在截斷位置上的關閉構件留在 水龍頭之本體中；因而可抽掉恆溫機構之許多零件’以檢 本紙張尺度適用中B圉家標準（CNSXA4规格（210 * 297公釐〉 ! UI —--wlllllll -------訂 — w {請先閱讀背面之注意事項再填寫本頁) A7 B7 五、發明說明（2) 查它們，淸潔它們，修理它們，而不必裝任何止閥來進行 此操作。但是，同樣的操作包括精細的恆溫機構之分解及 再組裝，並且它們僅能由具有特別技術水平的人來執行， 這是爲了零件的正確再組裝，並且也爲了回復恆溫機構之 正確設定，此正確設定自然會在機構的分解中消失。再者 、在這些水龍頭中，關閉機構之固定是由彈性材料製成的 環形墊圈所達成，其服務壽命及有效性均有限。 依照歐洲專利No . 0 5 6 0 7 3 7，建議下列事情：一個匣， 包括有恆溫機構及關閉裝置，它由硬質材料製成的關閉板 操作，位於恆溫機構之上游。在此情況中，同樣地，不須 要任何逆止閥，但是匣被抽出以供適當的檢查，淸潔及可 能之更換，必須要有止閥或水流供應之切斷方法》 依照國際申請W0 96 / 3 5280，上述兩種觀念以某種方式 結合在一個裝置中，它包括有一個關閉匣，具有由硬質材 料製成的薄板，以及一個恆溫機構，其中位於恆溫機構上 游的閉關匣在截斷之情況下，可被置於水龍頭本體之適當 位置中。並且可分解構成恆溫裝置之零件，以供適當檢查 ，淸潔，修理及更換。不須要任何逆止閥或者止閥，但如 上述之理由，包含有恆溫機構之操作必須由具有特殊技術 的人員來執行，並且伴隨著預存設定之遺失。 本發明之一般目的在提供一種恆溫混合水龍頭，它可消 除上述先前技術中所產生之不方便。更具體地，本發明在 提供一種恆溫混合水龍頭，其中關閉是發生在恆溫機構之 本紙張尺度適用中國圔家標準（CNS)A4規格<210 X 297公釐〉 (請先閱讀背面之注$項再填寫本頁) ili——訂---- I ----線' 經濟部智慧財產局員工消费合作社印製 142623 A7 B7 五、發明說明（ 請 先 閱 讀 背 之 注 意 事 項 再 填 寫 本 頁 上游，而不須要任何逆止閥，在此•關閉必須使用在截斷 之情況下，於恆溫機構被移除時可被留在適當位置之裝置 ，而不須要使用止閥，並且其中恆溫機構可被整個移除， 而其零件不須任何分解，故操作可由不具有任何特殊技術 的人員進行，並且不會導致預存設定之遺失。 經濟部智慧財產局具工消費合作社印製 本發明一個特別之目的在提供此種恆溫混合水龍頭，其 中整個恆溫機構以匣之形式製造，它可被插入一個本體中 ’它可由外部裝置或者配合入內的裝置而施加在一個水 供應器上以及洩水集合器中。本發明另一個特別之目的在 提供此種恆溫混合水龍頭，其恆溫匣不須要被特別設計及 製造，而是可使用一種大量製造而市販之用在一般恆溫混 合器用之標準恆溫匣，因而可以在低成本下很容易修理及 取用。本發明另一個很特別之方面在提供此種恆溫混合水 龍頭’其中由於特殊原因，恆溫匣可由一個進步的匣或是 另一種型之匣取代。又，本發明另一個特別之目的在提供 此種恆溫混合水龍頭，它可被裝在既有水供應器及洩水集 合器上’用來取代一般恆溫水龍頭，以及取代一個慣用之 先前裝設的恆溫水龍頭。又，本發明另一個特別之目的在 提供此種恆溫混合水龍頭，其製造不會造成任何特別的困 難，並且可在技術上及經濟上有利的情況下進行。 發明之扼要說明 本發明之主要目的由一個恆溫混合水龍頭而達成，它包 括有恆溫機構及關閉裝置配置在恆溫機構之上游，其中該 本纸張尺度適用中國國家標準（CNS>A4规格（210 X 297公釐〉 4 42 62 經濟部智慧財產局負工消费合作杜印製 A7 B7 五、發明說明（4) 關閉裝置被包含在一個本體中’以永久地施加到水供應器 及洩水集合器上，並且該恆溫機構被包含在匣中，它可被 插入或從該本體中抽出。 依此方式，位於恆溫裝置上游的關閉裝置之存在，避免 了裝設逆止閥之須要，並且其中該關閉裝置永遠地連到水 供應器及洩水集合器上，因而確保了移除具有匣特徵之恆 溫機構的可能性，將關閉裝置留在截斷水流之情況中，而 不須要任何用來切斷一般水供應，或者安裝止閥。恆溫機 構被包括在一個可移除之匣裝置中，故包括移除以用來檢 查，淸潔及隨後之再插入操作可由不具有特殊技術的人員 進行，而且不會有預存設定之任何損失出現。當須要時， 修理可由將含有恆溫機構之匣以另一個匣取代而成，此另 一個匣可先前設定，故整個操作可由任何水系統工人爲之 *所須時間及工人最少，而成爲模範之結果。假如不被簡 單地拋棄時，被移除之匣可使用適當的裝置及專家人員而 可在工廠中修理》 該關閉裝置之較佳實施例中，使用一種由硬質材料，例 如陶瓷材料所製成之薄關閉板。關閉裝置使用一種由硬質 材料製成之薄關閉板可確保在一段長時間均保持有效作 用，而不須要任何操心它，換言之，關閉裝置特別適合於 永久連接到水供應器及輸送連接器。 在另一實施例中，關閉裝置使用薄關閉板與彈性材料製 成並且由彈性構件或彈性零件所補強之套管，或是與固定 本紙張尺度適用中Β國家標準（CNS>A4規格<210 X 297公釐〉 -----I ---------寒— ί—訂 - ---- - - -線 ^^ (請先閱讀背面之注意事項再填寫本頁) A7 _B7______ 五、發明說明（么） 到支持件之夾住襯墊配合。 ί請先閱讀背面之注意事項再填寫本頁) 最好，該本體被配置成可容納裝在市販或標準匣中之恆 溫機構。所謂「市販或標準匣」之意即裝有恆溫機構之匣 不是特別或專門爲本發明恆溫混合水龍頭而設計的，而是 蓄意被用在現有可用型式之恆溫混合器中。這些匣可以大 系列地生產，因而可結合優良品質及低成本，以及進一步 地維修性。含恆溫機構之匣的更換因而成了 一種趨勢，並 且可越來越便宜。 此本體適當地包括有一個不動構件，它具有流入及送出 口，並且載有關閉裝置之固定部，以及一個轉動構件，它 載有關閉裝置之移動件，以及一個可轉動之一體外殻，當 與該可轉動構件一起轉動時，被配置成以可移除方式容納 在含有恆溫機構之匣中。該可轉動外殻裝設有裝置用來使 用轉動控制桿。 最好，不動構件，可轉動構件及可轉動外殼由一個含有 以低磨耗及低撕裂係數材料製成之墊圈的連接環所固定 在一起。匣由螺鎖環或施加在可轉動外殼的環而被固定在 該可轉動外殼上。 經濟部智慧財產局員工消费合作社印製 本發明標的之這些及其他特徵，目的及優點可由非限制 性之較佳實施例，參照其附圖之下列說明而更淸楚。 圖示之簡單說明 參照其附圖，其中： 第1圖是本發明恆溫水龍頭之局部的本體，其徑向橫剖 本紙張尺度適用中國國家標準（CNS)A4规格<210 X 297公釐> 經濟部智慧財產局貝工消费合作社印製 A7 B7___ 五、發明說明（έ ) 面圖： 第2圖是顯示一個環被施加到第1圖之本體，以可移除 方式固定恆溫機構之圖； 第3圖是一個側視圖，顯示含有恆溫機構之匣被插入第 1圖中之本體，並且被第2圖之環所固定； 第1到3圖被配置成彼此相關，以表示本發明整個恆溫 混合水龍頭之分解圖； 第4圖是本發明整個恆溫混合水龍頭之徑向橫剖面圖， 依照第1到3圖所示的次序組合零件而成；以及 第5圖是顯示第4圖整個物體，被施加到水供應器及輸 送集合器，並且由一個操作桿及調節鈕而完成。 本發明較佳實施例之詳細說明 第3圖是顯示含有恆溫機構之匣。如較早些時本發明較 佳實施例所指出，具含有恆溫機構之匣是一個市販或標準 匣，並且是如第3圖所示之匣。但是，必須記著的事，假 如不擬使用市販或標準匣的優點時，本發明亦可使用特別 設計僅做特別用途之匣。匣僅以外觀圖之形式顯示，因爲 其內部構造不包括在本發明之應用中，因而可爲任何種類 。舉例來說，匣之構造最好與歐洲專利No. 0 740 808所 示之構造一致，歐洲專利No.O 740 808之敘述可加入做 爲參考。 關於匣，在此有興趣的僅爲與外側有關之元件。匣包括 一個蓋子1，一個具有齒輪離合器之銷2從蓋子上突出（ ~ 8 - 本紙張尺度適用中國团家楳準（CNS>A4规格（210 X 297公釐） i l· I — I* I ---------— — — — — — ^ (靖先閱讀背面之注項再填寫本頁) 442623 A7 B7 五、發明說明（7 ) 從圖之上端），用來容納一個設定溫度之旋鈕，藉以，恆 溫機構必須使抽入之混合水保持在設定溫度上，以及一個 環3亦具有齒輪離合器，用來容納一個安全構件，由此可 限制可設定溫度之最大値。從匣之蓋子1的另一端上，有 一個具有拘束襯墊5之連接部4突出，匣可藉以抽入混合 水。再者|蓋子1有開口 6及7各用來引入冷水及熱水， 而襯墊δ被用來建立一個夾住力，以及一個襯墊9被用來 建立冷水引入口 6與熱水引入口 7之間的夾住力。 自然地，在此所示之匣爲特殊形式之市販匣，而有許多 市販之匣在市場上可取得•它們可使用在本發明之水龍頭 中；水龍頭之其他零件明顯地必須根據所使用之匣的特別 型式而設計，換言之，不論它是否爲市販之匣或者特別設 計及生產之匣。 第1圖所示之本體包括有不動構件10用來由已知方式被 施加到水供應器及輸送集合器。不動構件1 0有中心開口 π做爲水送出用，以及兩個側開口 1 2及1 3各做爲冷熱水 之引入之用。再者，不動構件10有一個座，其中裝設有 一個由硬質材料製成的固定關閉板14,它有通道開口’符合 於不動構件10之開口。適宜之襯墊以已知方式建立了開 口周圍之夾住力。 與該薄而且固定之關閉板14接觸者，爲一個由硬質材料 製成的移動關閉板15,它具有適宜之拘束襯墊，而被安裝 在水龍頭本體之可轉動構件1 6之座上。在可轉動構件1 6 本紙張尺度適用+ 8國家標準<CNS〉A4規格（210 * 297公釐） (請先s讀背面之注意事項再填寫本頁) * H 1 I aa— n 訂_丨 n t E· n n I _ 經濟部智慧財產局霣工消费合作社印製 442623 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（f) 中，設有通道17, 18及19與移動關閉板15中之對應通道 相通。可轉動構件1 6之中心通道1 7永遠對應到不動構件 10之送出通道11。在開放位置時（顯示於圖中），可轉動 構件1 6之通道1 8及1 9對應於不動構件1 〇之通道1 2及 13，因而使水通過，而在截斷位置時（圖未示），它是由轉 動可轉動構件1 6而完成，水就不會在相通，因而導致冷 熱水兩者之引入被截斷。 薄移動關閉板1 5對固定之關閉板1 4在圖所示位置，即 完全引入及截斷位置之間的轉動，調節了由恆溫混合水龍 頭所抽入的水之體積。爲了在最好方式下完成此調節，薄 之固定關閉板14及薄的移動關閉板15具有開口，可以許 多此技術所習知的方式被形成很多外形。 但疋’在本發明®溫混合水龍頭中1可使用一種與前述 者，例如爲陶瓷之硬質材料所製成之薄板，不同之關閉裝 置型式。特別地，爲此目的可使用一種關閉構件與彈性材 料製成並且由彈性構件或彈性零件所補強之套管配合，例 如義大利專利No. 1 288 732中所述者，或是與固定到支 持件之夾住襯墊配合，如義大利專利No. 1 288 7 1 9中所 述者。 可轉動構件16被連到一個含有匣1-9之可轉動外殼。不 動構件10,可轉動構件16及此可轉動外殼是由連接襯墊 20所固定在一起，最好連接襯墊20裝有以低磨耗及低撕 裂係數材料製成之墊圈21，以確保可轉動構件16及可轉 -1 0 - 本紙張尺度適用中Η团家標準（CNS)A4规格（210 X 297公釐） --丨丨！ __丨 -------- 訂 ί -------線 pw (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局具工消t合作杜印製 A7 _____B7___ 五、發明說明Μ ) 動外殼之容易且規則之轉動。 上述之可轉動外殼最好做成爲單一件，它可用塑膠材料 之沖壓而生產，以適用於在低壓工作的水龍頭，或者可由 金屬融合而生產，以適用於在高壓工作的水龍頭。外殻包 括個外側壁22及一個內側壁23 ;後者由第1圖可知， 最好設計成階狀，以方便其生產，並且對應於匣1 - 9之許 多零件之不同直徑。內側壁23止於連接部24中之底部， 用來容納匣1 - 9之水送出連接部4，並且此連接部24恰如 外側壁2 2 —般，以適宜之拘束襯墊而被連到可轉動構件 1 6。再者，一個構件抽成一個銷25，但是可以有任何特性 ’使可轉動外殻22 - 23及可轉動構件16成一體地迴轉。 在內側壁2 3中具有開口 2 6及2 7，當匣1 - 9被插入可轉動 外殻22 - 23之內側壁23時，這些開口對應到置放匣之進 入開口 6及7之區域。以此方式，如第4圖所示，當匣1-9 被插入外殼22-23時，造出了冷水及熱水以及混合水通過 整個水龍頭之個別引道，在此，引道可被調節，並且特別 地可由硬質材料所製成之薄關閉板14及15之配合作用而 被截斷。 可轉動外殼之外側壁22及內側壁23止於螺鎖環28之頂 部，適於用來容納襯墊30之螺鎖，如第2圖所示，它被 用來使匣1-9被固定在轉動外殼22-23之間的位置上，如 第4圓所示。再者，可轉動外殼之外側壁22有凹處29用 來與操作桿配合|使外殼22 - 23轉動，以及使可轉動構件 -1 1 - __ 本紙張尺度適用中國囷家標準（CNS)A4規格（210 X 297公釐） --I--.-------------*— 訂---------線 * W (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員Η消费合作社印製 A7 B7_____ 五、發明說明（β ) 1 6及薄移動關閉板1 5轉動，以用來調節送出水流之體積 ’特別是爲了截斷它。 第5圖顯示本發明之水龍頭，如第4圖中之組合狀態’ 如何被裝在集合器上，並且裝有操作及送出構件。供應及 送出集合器31可爲通常之形狀，並且它包括有冷熱水之 個別引入連接部3 2及3 3，以及用來送出混合水之連接部 34。本發明恆溫混合水龍頭之本體10-20被裝在集合器31 ，其引入開口 1 2及1 3與引入連接部3 2及3 3相連通，並 且其送出開口 11與送出混合水之連接部34相連通，並且 由螺鎖襯墊3 5而固定，如同將任何另外之恆溫混合水龍 頭裝在相同集合器之上。本體1 0 - 20可以很容易地做成對 應於市販恆溫混合水龍頭之形狀及尺寸，使本發明之水龍 頭可被裝在任何適宜的既有水供應及送出集合器，即使是 以更換另一個預先存在之恆溫混合水龍時。 然後一個操作桿36被插入可轉動外殼22 - 23之外側壁 22中，並且與凹處29啣接，因而使它轉動了外殼22-23 ，並且調節了送出水之體積，特別是，可截斷它。調節鈕 37然後裝在具有齒輪離合器之銷上，而調節了匣1-9之恆 溫機構的穩定化溫度。適當地，止件38被插入具有齒輪 離合器之環3上，以眾所習知之方式與調節鈕37配合， 爲了安全理由而限制了恒溫混合水龍頭之温度最大値。 本發明之恆溫混合水龍頭一旦被裝設時，可像其他任何 恆溫混合水龍頭一樣工作；送出水溫可由調節鈕3 7設定 -1 2 - 本紙張尺度適用中困國家標準<CNS)A4規格（210 * 297公釐） 丨丨1-丨丨丨丨丨丨丨 -------訂----^ (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消费合作社印^ A7 ___B7__ 五、發明說明（/1 ) ’並且抽入之水流體積以操作桿3 6而調節及截斷。 當有需要檢查恆溫機構時，水龍頭被置於截斷情況，然 後調節鈕3 7，止件3 8及操作桿3 6被移除，接著可鬆去襯 墊30並且抽出含有恆溫機構之匣丨_ 9，使它們受到任何種 類之檢査，或淸潔操作，然後重新安裝匣，並且操作及調 節構件而不失去預存之設定。然後，若檢查顯示匣須要修 理或更換時，它可以簡單地以先前設定好的新匣更換後， 並且丟掉它或送修。 故’使用本發明，其關閉發生在恆溫機構之上游，並且 不須要安裝任何逆止閥，並且關閉是由安裝成穩定方式的 零件進行，並且不須要任何止閥；匣形狀中之恆溫機構可 整個被移除而不用拆解它，故包含恆溫機構之所有檢查及 更換被減到最簡單，並且可以很迅速地由不具任何特殊技 術的人員操作。含有恆溫機構的匣若需要的話，可爲市販 或標準的匣。並且水龍頭可被安裝在任何一般之外側或裝 配配合之集合器上。再者，本發明恆溫混合水龍頭之特徵 零件之引進並不會伴隨任何特別技術或經濟問題。故，可 能爲最佳型式之本發明消除了先前技術產生之不方便。 使用本發明之特別效果包括有在一個事實，其中由於特 殊原因，恆溫匣可由一個進步的匣或是另一種型之匣取代 ，因而放棄恆溫操作之優點，卻獲得進步操作之優點，此 基本觀念是由義大利專利申請No. TO 98 A 000 379所公 開者；或者可安裝另一種型式的匣來取代恆溫匣。 本紙張尺度適用中國國家標準（CNS)A4规格<210 * 297公釐〉 -----rl]lt! —--- - 訂---------i·^ (請先閱讀背面之注意事項再填寫本頁) 442623 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（θ) 一種恆溫混合水龍頭，包括恆溫機構及具有由硬質材料 製成之薄板且置於恆溫機構上游的關閉裝置。關閉裝置被 含在一個本體中用來永久地施加於水供應及分配集合器 ’並且恆溫機構被包含在一個匣中，它可被插入並且可客 本體中抽出，它可爲市販或標準的匣。本體被配置成可被 安裝在通常之外側或裝配配合的供應及洩水集合器上。本 體包括有不動構件，它具有引入及送出開口，並且具有一 個由硬質材料製成的固定關閉板，以及.一體之可轉動外殻 ’它與一個可轉動構件一起轉動，並且被配置成可移除地 容納含有恆溫機構之匣。不動構件，可轉動構件及此可轉 動外殼是由連接環所固定在一起，最好連接環裝有以低磨 耗及低撕裂係數材料製成之墊圈。匣由螺鎖環而固定在可 轉動外殼上，或者它被施加到可轉動外殼上。 須了解，本發明並不被限制在以例子敘述並且顯示之實 施例上。許多定量被引用並且其他亦在此領域專家之理解 能及之處；例如，襯墊30可移除地以不同於螺鎖作用而 施加到可轉動外殻22 - 23;以及使用在可轉動外殼22-23 與操作桿3 6之間的裝置爲不同於凹處29 » 這些以技術同等物之變化及任何替代，可在不超出本發 明架構以及由附屬申請專利範圍定義之專利範圍內被加 到上面敘述且顯示之內容中" 元件符號對照表 1 蓋子 -Μ Ι__ 本紙張尺度適用中國國家標準（CNS)A4規格（210 * 297公釐） ---rlll·---— 111 ------"*1訂· —--— — — -*5^ ) (請先閱讀背面之注意事項再填寫本頁) 4 4 2 6 2 j A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17,18,19 20 2 1 22 23 24 25 26，27 銷 rm. 壊 連接部 拘束襯墊 冷水引入開口 熱水引入開口 襯墊 襯墊 不動構件 中心開口 側開口 側開口 固定關閉板 移動關閉板 可轉動構件 通道 連接襯墊 墊圏 外側壁 內側壁 連接 銷 開口 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） *^i i n .^1 n n 訂---------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智耪財產局員Η消費合作社印製 A7 B7 五、發明說明（/4 ) 28 螺鎖環 29 凹處 30 襯墊 3 1 供應及送出集合器 32 冷水引入連接部 33 熱水引入連接部 34 連接部 35 螺鎖襯墊 36 操作桿. 37 調節鈕 38 止件 -16- 11 ---- — I ) ---* » ϊ I — I 1 I — * ί I —--- -- *^w· (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中困國家標準（CNS)A4规格（210 X 297公釐〉Printed by the staff of the Intellectual Property Bureau of the Ministry of Economic Affairs, Co-operative Society A7 B7 V. Description of Invention (/) Field of Invention The present invention relates to a thermostatic mixing device having a closing device located upstream of the thermostatic mechanism. Previous technical description The most commonly used thermostatic mixing faucet has a thermostatic mechanism, which can be equipped with a box, or it can be directly combined in a body, and a closing device is located downstream of the thermostatic mechanism. That is, the faucet must be equipped with a check valve to prevent the possibility of cold water and hot water flowing back into the pipe. Due to the cost of check valves, it is difficult to be compatible with the implementation of these valves including thermostatic mixing faucets, and they are troubled during maintenance or replacement, which causes inconvenience. Furthermore, the thermostatic mechanism must be inspected, cleaned, and possibly repaired and replaced, so when they perform this operation without interrupting the flow of water, the faucet must have a check valve. This is also an inconvenience because the inherent inconveniences described above with regard to check valves also apply to check valves. It is generally necessary to install both a check valve and a check valve; in the implementation of some improvements, the check valve can also be used as a stop valve, thus reducing the inconvenience to some extent, but not eliminating them. In order to eliminate these inconveniences at least in part, many proposals have been made, such as disclosed in U.S. Patent No. 3,792,81 2 where the closing device is located upstream of the thermostatic mechanism. That is, no check valve is required. In addition, the mechanism only needs to be partially disassembled to leave the closing member in the cut-off position in the body of the faucet; therefore, many parts of the thermostatic mechanism can be removed to check that the paper standard is in compliance with the Chinese standard (CNSXA4 specification (210 * 297mm>! UI —-- wlllllll ------- order — w {Please read the notes on the back before filling out this page) A7 B7 V. Description of the invention (2) Check them, clean them, Repair them without having to install any check valves to perform this operation. However, the same operations include the disassembly and reassembly of the delicate thermostatic mechanism, and they can only be performed by a person with a special technical level for the correct part Reassembly, and in order to restore the correct setting of the thermostatic mechanism, this correct setting will naturally disappear during the disassembly of the mechanism. Furthermore, in these taps, the fixing of the closing mechanism is achieved by a ring washer made of elastic material, which Service life and effectiveness are both limited. According to European Patent No. 0 560 0 7 3 7, the following is suggested: a box, including a thermostatic mechanism and a closing device, made of hard material The operation of the closing plate is located upstream of the thermostatic mechanism. In this case as well, no check valve is required, but the box is withdrawn for proper inspection, cleanliness and possible replacement, a check valve or Method for cutting off water supply "According to the international application WO 96/3 5280, the above two concepts are combined in some way in a device, which includes a closing box, a sheet made of hard material, and a thermostatic mechanism Among them, the closed box located upstream of the thermostatic mechanism can be placed in an appropriate position of the faucet body under the condition of being cut off. And the parts constituting the thermostatic device can be disassembled for proper inspection, cleaning, repair and replacement. No need for any Check valve or check valve, but for the reasons mentioned above, the operation including the thermostatic mechanism must be performed by a person with special skills, and the pre-stored setting is lost. The general purpose of the present invention is to provide a thermostatic mixing faucet, which It can eliminate the inconvenience caused by the foregoing prior art. More specifically, the present invention provides a thermostatic mixing water hose Head, where the closing occurs in the paper size of the thermostatic mechanism applicable to the Chinese standard (CNS) A4 specifications < 210 X 297 mm> (please read the note $ on the back before filling this page) ili——Order- --- I ---- Line 'Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 142623 A7 B7 V. Description of the invention (please read the precautions on the back first and then fill in the upper part of this page without any check valve. This • Closing must use a device that can be left in place when the thermostat is removed when it is cut off, without the need for a check valve, and where the thermostat can be removed entirely, and its parts do not need any Disassembly, so the operation can be performed by personnel without any special skills, and will not cause the loss of pre-stored settings. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives. A special object of the present invention is to provide such a thermostatic mixing faucet, in which the entire thermostatic mechanism is manufactured in the form of a box, which can be inserted into a body. The internal device is applied to a water supply as well as a drain trap. Another special object of the present invention is to provide such a thermostatic mixing faucet. The thermostatic box does not need to be specially designed and manufactured. Instead, a standard thermostatic box manufactured in large quantities and used by a general commercial thermostatic mixer can be used. Easy to repair and access at low cost. Another very special aspect of the present invention is to provide such a thermostatic mixing faucet ', wherein the thermostatic box can be replaced by a progressive box or another type of box for special reasons. In addition, another special object of the present invention is to provide such a thermostatic mixing faucet, which can be installed on an existing water supply and drain collector to replace a conventional thermostatic faucet, and to replace a conventional previously installed Thermostatic faucet. Furthermore, another special object of the present invention is to provide such a thermostatic mixing faucet, which can be manufactured without any special difficulties, and can be carried out technically and economically. Brief description of the invention The main purpose of the present invention is achieved by a thermostatic mixing faucet, which includes a thermostatic mechanism and a closing device arranged upstream of the thermostatic mechanism. The paper size is applicable to the Chinese national standard (CNS > A4 specification (210 X 297 mm> 4 42 62 Duty-printing A7 B7 produced by the Intellectual Property Bureau of the Ministry of Economic Affairs Du printed A7 B7 V. Description of the invention (4) The closing device is contained in a body 'to be permanently applied to the water supply and drain collector And the thermostatic mechanism is contained in a box, it can be inserted into or withdrawn from the body. In this way, the presence of a closing device upstream of the thermostatic device avoids the need to install a check valve, and where the The closing device is permanently connected to the water supply and drain concentrator, thus ensuring the possibility of removing the thermostatic mechanism with the characteristics of the box, leaving the closing device in the situation of intercepting the water flow without any need to cut off General water supply, or install check valve. The thermostatic mechanism is included in a removable box device, so it includes removal for inspection, cleaning and subsequent The reinsertion operation can be performed by a person without special skills, and there will be no loss of pre-stored settings. When necessary, the repair can be replaced by another box containing a thermostatic mechanism, which can be previously Settings, so the entire operation can be done by any water system worker with the minimum time and workers, and become a model result. If it is not simply discarded, the removed box can use appropriate equipment and expert personnel and Repair in the factory "In a preferred embodiment of the closing device, a thin closing plate made of a hard material such as ceramic material is used. The closing device uses a thin closing plate made of a hard material to ensure a long period of time. Both remain effective without having to worry about it, in other words, the closing device is particularly suitable for permanent connection to water supply and delivery connectors. In another embodiment, the closing device is made of a thin closing plate and an elastic material and is made of The casing reinforced by elastic members or elastic parts is also applicable to the national standard (CNS & g t; A4 specifications < 210 X 297 mm> ----- I --------- cold — ί — order--------line ^^ (Please read the note on the back first Please fill in this page again for details) A7 _B7______ V. Description of the invention (M) Fit the supporting pad to the clamp. Ί Please read the precautions on the back before filling in this page) Preferably, the body is configured to hold A thermostat in a commercial or standard box. The so-called "commercial or standard box" means that the box containing the thermostat is not specially or specifically designed for the thermostatic mixing faucet of the present invention, but is deliberately used in the thermostat of the available type. In the mixer, these cassettes can be produced in large series, which can combine excellent quality and low cost, and further maintainability. Replacement of the cassette containing the thermostat has become a trend, and it can be increasingly cheaper. The body suitably includes a stationary member having inlet and outlet ports, a fixed portion carrying a closing device, and a rotating member carrying a moving member of the closing device, and a rotatable one-piece housing, when When rotated with the rotatable member, it is configured to be removably received in a box containing a thermostatic mechanism. The rotatable housing is equipped with a device for using a rotary joystick. Preferably, the fixed member, the rotatable member and the rotatable housing are held together by a connecting ring containing a washer made of a material with low wear and a low tear coefficient. The cassette is fixed to the rotatable housing by a screw lock ring or a ring applied to the rotatable housing. These and other features, objects, and advantages of the subject matter of the present invention are printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, which can be made even better by non-limiting preferred embodiments with reference to the following description of the accompanying drawings. For a brief description of the drawings, refer to the accompanying drawings, in which: Figure 1 is a partial body of the thermostatic faucet of the present invention, and the radial cross-section of the paper is adapted to the Chinese National Standard (CNS) A4 specification < 210 X 297 mm > Printed by A7 B7___, Shelley Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs. 5. Description of the invention (έ) Surface: Figure 2 shows a ring that is applied to the body of Figure 1, and the thermostat is fixed in a removable manner. Figure 3 is a side view showing that the box containing the thermostatic mechanism is inserted into the body of Figure 1 and is fixed by the ring of Figure 2; Figures 1 to 3 are configured to be related to each other to show the entire invention An exploded view of the thermostatic mixing faucet; FIG. 4 is a radial cross-sectional view of the entire thermostatic mixing faucet of the present invention, which is composed of parts in the order shown in FIGS. 1 to 3; and FIG. 5 is a view showing the entire object of FIG. 4 , Is applied to the water supply and conveying collector, and is completed by an operating lever and an adjusting knob. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE INVENTION Fig. 3 shows a cassette containing a thermostatic mechanism. As pointed out earlier in the preferred embodiment of the present invention, the cassette containing the thermostatic mechanism is a commercially available or standard cassette, and is a cassette as shown in FIG. However, it must be kept in mind that if the advantages of a commercial or standard cassette are not intended to be used, the present invention may also use a cassette specially designed for a special purpose. The box is only shown in the form of an external view, because its internal structure is not included in the application of the present invention, so it can be of any kind. For example, the structure of the cassette is preferably consistent with the structure shown in European Patent No. 0 740 808, and the description of European Patent No. O 740 808 can be incorporated by reference. With regard to the cassette, only the outer-related elements are of interest here. The box includes a cover 1, and a pin 2 with a gear clutch protrudes from the cover (~ 8-This paper size applies to the Chinese group standard (CNS > A4 size (210 X 297 mm) il · I — I * I- -------- — — — — — — ^ (Jing first read the notes on the back and then fill out this page) 442623 A7 B7 V. Description of the invention (7) From the top of the figure), used to accommodate a set temperature By means of the knob, the thermostatic mechanism must keep the mixed water pumped at a set temperature, and a ring 3 also has a gear clutch to accommodate a safety member, thereby limiting the maximum temperature that can be set. On the other end of the lid 1, a connecting portion 4 with a restraint pad 5 protrudes, and the box can be used to draw mixed water. Furthermore | the lid 1 has openings 6 and 7 each for introducing cold water and hot water, and the pad δ is used to establish a clamping force, and a pad 9 is used to establish a clamping force between the cold water inlet 6 and the hot water inlet 7. Naturally, the box shown here is a special form of marketer Boxes, and there are many commercially available boxes available on the market Used in the faucet of the present invention; other parts of the faucet must obviously be designed according to the particular type of box used, in other words, whether it is a commercially available box or a specially designed and produced box. The body shown in Figure 1 The fixed member 10 is used to be applied to the water supplier and the conveying collector in a known manner. The fixed member 10 has a central opening π for water delivery, and two side openings 12 and 13 each for cooling and heating. The introduction of water. In addition, the fixed member 10 has a seat, which is equipped with a fixed closing plate 14 made of a hard material, which has a passage opening 'in accordance with the opening of the fixed member 10. A suitable pad is The clamping force around the opening is established in a known manner. The person in contact with the thin and fixed closing plate 14 is a mobile closing plate 15 made of a hard material, which has a suitable restraint pad and is mounted on a faucet On the seat of the rotatable member 16 of the body. The paper size of the rotatable member 16 applies + 8 national standards < CNS> A4 specification (210 * 297 mm) (Please read the precautions on the back before filling (This page) * H 1 I aa— n Order _ 丨 nt E · nn I _ Printed by the Consumer Goods Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 442623 Printed A7 B7 by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (f) There are channels 17, 18 and 19 in communication with the corresponding channels in the mobile closing plate 15. The center channel 17 of the rotatable member 16 always corresponds to the exit channel 11 of the fixed member 10. In the open position (shown in the figure) (Middle), the channels 18 and 19 of the rotatable member 16 correspond to the channels 12 and 13 of the immovable member 10, thus allowing water to pass, and in the cut-off position (not shown), it is rotatable by rotation When the component 16 is completed, water will not communicate with each other, which will cause the introduction of both hot and cold water to be cut off. The rotation of the thin mobile closing plate 15 to the fixed closing plate 14 in the position shown in the figure, that is, between the fully introduced and cut-off positions, adjusts the volume of water drawn by the thermostatic mixing faucet. In order to accomplish this adjustment in the best way, the thin fixed closing plate 14 and the thin moving closing plate 15 have openings, which can be formed into many shapes in many ways known to this technology. However, in the "warm mixing faucet" of the present invention, 1 it is possible to use a type of closing device different from the thin plate made of a hard material such as ceramic, as described above. In particular, a closure member can be used for this purpose with a sleeve made of an elastic material and reinforced by an elastic member or an elastic part, such as described in Italian Patent No. 1 288 732, or with a fixing to a support The clip fit of the pieces is as described in Italian Patent No. 1 288 7 1 9. The rotatable member 16 is connected to a rotatable housing containing cassettes 1-9. The fixed member 10, the rotatable member 16 and the rotatable shell are fixed together by a connection pad 20. It is preferable that the connection pad 20 is provided with a washer 21 made of a material with low abrasion and low tear coefficient to ensure that Rotating member 16 and rotatable -1 0-This paper size is applicable to the standard of the Chinese Cypress Group (CNS) A4 (210 X 297 mm)-丨 丨! __ 丨 -------- Order ί ------- line pw (please read the notes on the back before filling this page) Cooperate with the Ministry of Economic Affairs Intellectual Property Bureau Du printed A7 _____B7___ 5. Description of the invention M) Easy and regular rotation of the moving housing. The above-mentioned rotatable housing is preferably made as a single piece. It can be produced by stamping of plastic materials to be suitable for faucets working at low pressure, or it can be produced by metal fusion to be suitable for faucets working at high pressure. The housing includes an outer side wall 22 and an inner side wall 23; the latter can be seen from Fig. 1 and is preferably designed in a stepped shape to facilitate its production and corresponds to the different diameters of many parts of the cassettes 1-9. The inner wall 23 stops at the bottom of the connecting portion 24, and is used to receive the water from the boxes 1-9 to the connecting portion 4, and the connecting portion 24 is just like the outer wall 2 2 and is connected to the Turning member 1 6. Furthermore, one member is drawn into one pin 25, but it may have any characteristics ′ that the rotatable housings 22-23 and the rotatable member 16 are integrally rotated. There are openings 26 and 27 in the inner side wall 23, and when the cassettes 1-9 are inserted into the inner side wall 23 of the rotatable housings 22-23, these openings correspond to the areas where the cassette entrance openings 6 and 7 are placed. In this way, as shown in FIG. 4, when the cassettes 1-9 are inserted into the housings 22-23, cold and hot water and mixed water are created through the individual channels of the entire faucet, where the channels can be adjusted. And, in particular, can be truncated by the cooperation of thin closing plates 14 and 15 made of a hard material. The outer side wall 22 and the inner side wall 23 of the rotatable shell stop at the top of the screw lock ring 28 and are suitable for receiving the screw lock of the pad 30. As shown in FIG. 2, it is used to fix the boxes 1-9 The position between the rotating housings 22-23 is shown as the fourth circle. In addition, the outer wall 22 of the rotatable housing has recesses 29 for cooperation with the operating lever. The housings 22-23 are rotated, and the rotatable members are -1 1-__ This paper size is applicable to the Chinese family standard (CNS) A4 Specifications (210 X 297 mm) --I --.------------- * — Order --------- Wire * W (Please read the precautions on the back first (Fill in this page again.) Printed by A7 B7_____, a member of the Intellectual Property Bureau of the Ministry of Economic Affairs and the Consumer Cooperative. 5. The description of the invention (β) 16 and the thin mobile closing plate 15 are turned to adjust the volume of the sent water stream, especially to intercept it. Fig. 5 shows how the faucet of the present invention, as shown in Fig. 4, is mounted on a collector, and is equipped with operating and sending components. The supply and delivery manifold 31 may have a general shape, and it includes individual introduction connection portions 32 and 33 with hot and cold water, and a connection portion 34 for sending out mixed water. The main body 10-20 of the thermostatic mixing faucet of the present invention is installed in the collector 31, and the introduction openings 12 and 13 are in communication with the introduction connection portions 3 2 and 3 3, and the outlet opening 11 and the connection portion 34 for sending mixed water Connected and secured by screw lock pads 35, as if any other thermostatic mixing faucet was mounted on the same collector. The body 10-20 can be easily made into a shape and size corresponding to a commercially available constant temperature mixing faucet, so that the faucet of the present invention can be installed in any suitable existing water supply and delivery collector, even if it is replaced by another When there is a thermostatic mixing water hose. An operating lever 36 is then inserted into the outer side wall 22 of the rotatable housings 22-23 and engages with the recess 29, thereby causing it to rotate the housing 22-23 and adjusting the volume of the sent water, in particular, it can be cut off it. The adjusting knob 37 is then mounted on a pin having a gear clutch, and the stabilization temperature of the constant temperature mechanism of the cassettes 1-9 is adjusted. Appropriately, the stopper 38 is inserted into the ring 3 with a gear clutch and cooperates with the adjusting knob 37 in a conventional manner, limiting the maximum temperature of the thermostatic mixing faucet for safety reasons. Once installed, the thermostatic mixing faucet of the present invention can work like any other thermostatic mixing faucet; the temperature of the sent water can be set by the adjusting button 3 7-1 2-This paper standard is applicable to the national standard of medium and low < CNS) A4 ( 210 * 297 mm) 丨 丨 1- 丨 丨 丨 丨 丨 丨 丨 -------- Order ---- ^ (Please read the precautions on the back before filling out this page) Staff Consumption of Intellectual Property Bureau, Ministry of Economic Affairs Cooperative cooperative seal ^ A7 ___B7__ 5. Description of the invention (/ 1) 'And the volume of the water flow drawn in is adjusted and cut off by operating the lever 36. When it is necessary to check the thermostatic mechanism, the faucet is placed in the cutoff condition, and then the adjustment button 37, the stop 3 8 and the operation lever 36 are removed, and then the gasket 30 can be loosened and the box containing the thermostatic mechanism is removed. 9. Make them subject to any kind of inspection or cleaning operation, then reinstall the cassette, and operate and adjust the components without losing the pre-stored settings. Then, if the inspection display box needs to be repaired or replaced, it can simply be replaced with a new box previously set, and it can be discarded or sent for repair. Therefore, with the present invention, the closing occurs upstream of the thermostatic mechanism, and no check valve needs to be installed, and the closing is performed by parts installed in a stable manner, and no check valve is required; the thermostatic mechanism in the shape of the box can The whole is removed without disassembling it, so all inspections and replacements including the thermostatic mechanism are reduced to the simplest, and can be operated very quickly by personnel without any special skills. The cassette containing the thermostatic mechanism can be a commercial or standard cassette if required. And the faucet can be installed on any ordinary outside or assembled collector. Moreover, the introduction of the characteristic parts of the thermostatic mixing faucet of the present invention will not be accompanied by any special technical or economic problems. Therefore, the present invention, which may be the best version, eliminates the inconvenience caused by the prior art. The special effects of using the present invention include the fact that, for special reasons, the thermostat box can be replaced by a progressive box or another type of box, thus giving up the advantages of constant temperature operation and gaining the advantages of progressive operation. This basic concept It is disclosed by Italian Patent Application No. TO 98 A 000 379; or another type of cassette may be installed instead of the thermostatic cassette. This paper size applies to China National Standard (CNS) A4 specifications < 210 * 297 mm> ----- rl] lt! ------Order --------- i · ^ (please first Read the notes on the back and fill out this page) 442623 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (θ) A thermostatic mixing faucet, which includes a thermostatic mechanism and a thin plate made of hard material, Closing device upstream of the thermostat. The closing device is contained in a body for permanent application to the water supply and distribution collector 'and the thermostatic mechanism is contained in a box, which can be inserted into and withdrawn from the body, which can be a commercial or standard box . The body is configured to be mounted on a generally external or mated supply and drain manifold. The body includes a stationary member, which has an inlet and outlet opening, and has a fixed closing plate made of a hard material, and an integrated rotatable housing, which rotates with a rotatable member and is configured to be movable. The ground contains a box containing a thermostatic mechanism. The fixed member, the rotatable member and the rotatable shell are fixed together by a connecting ring. It is preferable that the connecting ring is provided with a washer made of a material with low wear and low tear coefficient. The case is fixed to the rotatable housing by a screw lock ring, or it is applied to the rotatable housing. It should be understood that the present invention is not limited to the embodiments described and shown by way of example. Many quantifications are cited and others are within the understanding of experts in this field; for example, the pad 30 is removably applied to the rotatable housings 22-23 in a different action than the screw lock; and used in the rotatable housing The device between 22-23 and joystick 3 6 is different from the recess 29 »These technical equivalent changes and any substitutions can be added within the scope of the patent within the scope of the invention and defined by the scope of the patent application attached To the content described and displayed above " Component symbol comparison table 1 Cover-M Ι__ This paper size applies to China National Standard (CNS) A4 (210 * 297 mm) --- rlll · ----- 111- ---- " * 1 order · ————— — —-* 5 ^) (Please read the precautions on the back before filling out this page) 4 4 2 6 2 j A7 B7 Employee Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Printing 5. Description of the invention 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17, 18, 19 20 2 1 22 23 24 25 26, 27 pins Introduce the opening pad, pad, fixed member, center opening side, opening side opening, fixed closing plate, moving closing Plate rotatable member channel connection pad pad 圏 outside wall inside wall connection pin opening This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) * ^ iin. ^ 1 nn Order ----- --Line (Please read the notes on the back before filling this page) Printed by the member of the Intellectual Property Office of the Ministry of Economic Affairs and the Consumer Cooperatives A7 B7 V. Description of the invention (/ 4) 28 Screw lock ring 29 Recess 30 Liner 3 1 Supply And send collector 32 cold water introduction connection 33 hot water introduction connection 34 connection 35 screw lock pad 36 operating lever. 37 adjustment button 38 stopper -16- 11 ---- — I) --- * »ϊ I — I 1 I — * ί I —----* ^ w · (Please read the precautions on the back before filling out this page) This paper size is applicable to the National Standard for Difficulties (CNS) A4 (210 X 297) Li>