1253920 (1) 玖、發明說明 【發明所屬之技術領域】 本發明是關於裝備在座式馬桶上之馬桶座或馬桶蓋之 開關裝置及開關裝置之傳達單元。 【先前技術】 習知的座式馬桶，是將馬桶座、馬桶蓋可起立倒伏地 軸支在馬桶本體的背側面的邊緣上面部份的簡單構造，但 是近年來逐漸有裝備溫水洗淨馬桶座裝置或溫暖馬桶座裝 置的趨勢，就如此般的馬桶而言，其構造是將馬桶座、馬 桶蓋軸支在被配置在上述邊緣上面部份的箱殻上。如此般 的箱殻，因內藏有溫水洗淨功能或馬桶座溫暖功能之起 動、控制用的電器零件等，所以不得不形成比邊緣上面部 份還高的突出形狀，其結果，使馬桶座、馬桶蓋的軸支位 置變成比習知的座式馬桶還高。 當馬桶座、馬桶蓋的軸支位置變成如此般高時，於男 子小號用時將馬桶座、馬桶蓋掀起後，要使其保持成起立 姿勢就變困難，恐怕會造成小號用中馬桶座或馬桶蓋有倒 伏下來的狀況發生。 因此，爲防止如此般的不方便，對於裝備有溫水洗淨 馬桶座裝置的馬桶，是在由使用者的檢測訊號或遙控操作 等以電動方式來自動開關馬桶座、馬桶蓋的自動開關裝置 內或是在可使馬桶座、馬桶蓋緩和關上的緩衝裝置內，設 有可將馬桶座、馬桶蓋彈推往開啓側的扭轉彈簧，來構成 -5· 1253920 (2) 爲自動開關裝置或緩衝裝置和扭轉彈簧成一體性的開關單 元’將該開關單元固定在溫水洗淨馬桶座裝置的箱殻內。 藉由形成爲如此般的構造，使馬桶座、馬桶蓋變成可被輕 _地開起’可確貫保持馬桶座、馬桶蓋的開狀態（馬桶 座、馬桶蓋爲自立狀態），可防止非有意的關閉狀況發 生。 然而，於商品開發的現場上，是形成爲針對可應對於 種種市場需求之富有多種變化的商品群是具效率性地來進 行開發，例如：大多數是針對只要根據一個基本規格就能 夠滿足客戶各式各樣要求之富有多種變化的商品來進行開 發。 因此，對於溫水洗淨馬桶座裝置的自動開關裝置和緩 衝裝置，也需配合著種種之商品變化的複數種類的馬桶 座、馬桶蓋的自重扭矩特性的不同，開發出可分別應對的 自動開關裝置和緩衝裝置。因此，對於自動開關裝置，例 如是進行著提昇其驅動馬達的扭矩，或變更其驅動系統之 齒輪的減速比，或變更其扭轉彈簧的規格等可應對於種種 變化之商品開發。此外，對於緩衝裝置，例如是進行著增 減緩衝室的容積，或變更其扭轉彈簧的規格等可應對於種 種商品變化的開發。 因此’隨著商品變化的增加，不僅產生了龐大的製造 成本、管理成本，對於零件類的製作也需長時間。另外， 因變化增加，也使製造時的組裝成本或管理成本加大。 此外，於習知的溫水洗淨馬桶座裝置，因可使馬桶 -6- 1253920 (3) 座、馬桶蓋彈推往開啓側的扭轉彈簧是設置在自動開關裝 置內或緩衝裝置內，所以無法避免只是要有扭轉彈簧的安 裝空間就造成該等裝置的大型化’使其成爲妨礙溫水洗淨 馬桶座裝置輕型化、小型化的主要原因。 【發明內容】 本發明是爲解決上述課題而爲的發明，其目的在於提 供一種型體爲較小型，能穩定保持著馬桶座、馬桶蓋成起 立姿勢，也可應對於馬桶座、馬桶蓋的自重扭矩大小來實 現其構成零件的共通性之馬桶座或馬桶蓋之開關裝置及開 關裝置之傳達單元。 本發明之馬桶座或馬桶蓋之開關裝置，其特徵爲具 備：間接性固定在「具有配置在以底端部爲中心可分別轉 動起立倒伏的馬桶座、馬桶蓋之轉動中心線上的軸體」之 馬桶本體或馬桶座底端部上的開關控制單元；及，具有 「被配置在上述轉動中心線上可連結於上述開關控制單元 軸體的轉動軸」及「可將上述轉動軸彈推往馬桶座或馬桶 蓋之開啓方向的彈推手段」之傳達單元。爲如此之構成 時，因能將掌管馬桶座或馬桶蓋之開關動作的開關控制單 元和可將馬桶座或馬桶蓋往開啓方向彈推的傳達單元分別 爲個體化，所以能夠實現小型化型體，能穩定保持馬桶座 或馬桶蓋成起立姿勢，也可應對於馬桶座、馬桶蓋之自重 扭矩大小來實現構成零件的共通性。 於此’可使其構成爲是將上述開關控制單元間接性地 -7- 1253920 (4) 固定在上述馬桶本體上，將上述傳達單元配置在上述馬桶 座或馬桶蓋的底端部使上述轉動軸的一端部可分離地連結 於上述開關控制單元。爲如此之構成時，因上述傳達單元 可和馬桶座或馬桶蓋一起脫離上述開關控制單元，所以可 提昇淸掃等時的作業性。此外，因開關控制單元留在馬桶 側上也可更換傳達單元，所以可應對於馬桶座、馬桶蓋之 自重扭矩大小來實現構成零件的共通性。 另，上述開關控制單元，若爲具有上述軸體之轉動驅 動用動力源的開關控制單元時，因可使馬桶座或馬桶蓋的 開關操作爲自動化，所以可消除使用者的負擔。此外，上 述開關控制單元，若爲具有上述傳達單元轉動軸之上述馬 桶座或馬桶蓋關閉方向轉動控制功能的緩衝單元時，使用 後，因不用依賴人力就可緩和關閉馬桶座或馬桶蓋，所以 能夠防止噪音產生及可防止構成零件受損。 於此，最好是設有可裝脫地連結上述開關控制單元和 上述傳達單元的嵌合手段。藉由設有如此般的嵌合手段， 使傳達單元對開關控制單元的裝脫作業性得以提昇，也可 穩定連結狀態。 就上述嵌合手段而言，最好是在上述開關控制單元或 上述傳達單元的其中一方設有突出部，另一方設有可夾持 上突出部的夾持部。爲如此之構成時，只要將突出部對夾 持部嵌入、脫離的簡單操作，就能夠不必使用工具來進行 兩者的裝脫。 此外，於上述突出部的局部，最好是設有可將上述突 -8- 1253920 (5) 出部往上述夾持部之嵌合位置進行誘導的導引面。設有如 此般之導引面時’特別是因爲可將突出部順暢地誘導至夾 持部的指定位置上，所以大幅度地提昇連結作業性，達到 確實的連結狀態。 另一方面’就上述開關控制單元的軸體和上述傳達單 元的轉動軸之連結手段而言，最好是在上述軸體或上述轉 動軸之其中一方的軸端面上設有突出部，在另一方的軸端 面上設有上述突出部可嵌合的缺口部。設有如此般之連結 手段時，只要將一方軸端面的突出部嵌合於另一方軸端面 的缺口部之簡單操作就能夠不必使用工具來進行兩者的裝 脫。 於該狀況，於上述缺口部的局部，若設有可將上述突 出部往上述缺口部之嵌合位置進行誘導的導引面時，其與 上述相同，因可將一方軸端面的突出部順暢地誘導至另一 方軸端面的缺口部的指定位置上，所以大幅度地提昇連結 作業性，達到確實的連結狀態。 再者，又可設有藉由上述開關控制單元的軸體和上述 傳達單元的轉動軸之連結來使上述傳達單元的轉動軸產生 彈推力的彈推力產生機構。爲如此之構成時，因藉由上述 開關控制單元的軸體和上述傳達單元的轉動軸之連結立刻 就使傳達單元的轉動軸產生彈推力，所以馬桶座或馬桶蓋 的倒伏防止功能就會提昇。 其次，本發明之傳達單元，其特徵爲具備：具有連結 手段可與間接性固定在馬桶本體或馬桶座之底端部的開關 -9- 1253920 (6) * 控制單元軸體進行連結的轉動軸；上述轉動軸可轉動地被 收容在其內的收納筒；及，被配置在上述收納筒內可將上 述轉動軸彈推往一定方向的彈推手段。根據如此之構成’ 因可組合掌管馬桶座或馬桶蓋之開關動作的開關控制單元 和馬桶座或馬桶蓋來構成開關裝置，所以能夠實現型體小 型化，此外，構成爲馬桶座或馬桶蓋之開關裝置時’就可 穩定保持著馬桶座或馬桶蓋成起立姿勢’也可應對於馬桶 座、馬桶蓋的自重扭矩大小來實現其構成零件的共通性。 於此，爲要將上述轉動軸維持成被彈推狀態，最好設 有可決定上述轉動軸之轉動開始位置的止動器。爲如此之 構成時，將該當傳達單元，與開關控制單元及馬桶座或馬 桶蓋組合構成開關裝置時，因當把傳達單元的轉動軸連結 於開關控制單元的軸體時也立刻可使傳達單元的轉動軸產 生彈推力，所以能夠提昇馬桶座或馬桶蓋的倒伏防止功 會b 。 另一方面，若在傳達單元的收納筒內配置複數扭轉彈 簧時，因扭轉彈簧的選擇也可使彈推力有所變化，所以就 可確實應對馬桶座或馬桶蓋之自重扭矩的多樣化。此外， 因可分散產生在扭轉彈簧上及支撐著其之支撐構件上的應 力，所以也可提昇扭轉彈簧及支撐構件的耐久性。 另外，也可形成爲「在上述收納筒內設有被配置成與 上述轉動軸在同軸上的中間轉動軸，設有：一端部是被上 述收納筒卡止，另一端部是被上述中間轉動軸卡止的彈 簧；及，一端部是被上述中間轉動軸卡止，另一端部是被 -10- 1253920 (7) 上述轉動軸卡止的彈簧」之構造。爲如此之構 在無法充分確保彈簧配置用的空間時，引可在 加扭轉彈簧的圈數所以就可使用彈簧常數爲較 因能使扭轉彈簧扭矩變化爲小，所以馬桶座或 關動作就變順暢，可防止不完全關閉。 再者，若設有上述收納筒內浸水防止用 時，因可防止收納筒所內藏的扭轉彈簧等金屬 腐蝕，所以信賴性及耐久性均會提昇。 【實施方式】 [發明之最佳實施形態] 第1圖爲表示本發明第1實施形態之裝設 馬桶蓋之開關裝置的溫水洗淨馬桶座裝置透視 至第4圖爲表示第1圖所示之溫水洗淨馬桶座 座或馬桶蓋拆卸方法說明圖，第5圖爲表示第 溫水洗淨馬桶座裝置的馬桶座或馬桶蓋之右側 殻脫離後的狀態說明圖，第6圖爲表示第1圖 洗淨馬桶座裝置的馬桶座或馬桶蓋之左側底端 離後的狀態局部透視圖。 如第1圖所示，溫水洗淨馬桶座裝置！， 成該當裝置1的收納箱2固定在馬桶本體3 〇 緣上面3 0a使其得以安裝在馬桶本體3 〇上。 2上’馬桶座3及馬桶蓋4是被安裝成可各 3 L、3 r、4 L、41*爲中心進行轉動。馬桶座3及 成時，即使 收納筒內增 小的彈簧， 馬桶蓋的開 的防水手段 零件生銹或 有馬桶座或 圖，第2圖 裝置的馬桶 1圖所示之 底端部從箱 所示之溫水 部從箱殼脫 是藉由將構 背面側的邊 於該收納箱 別以底端部 馬桶蓋4， -11 - 1253920 (8) 是藉由下述機構，使該等之底端部3L、3r、4L、可從 收納箱2脫離。 如第2圖所示，當將馬桶座3及馬桶蓋4爲開啓狀態 (起立狀態）時，在馬桶座3右側的底端部3 r和收納箱 2之間可辨認出第1卡合構件3 2的操控桿部3 6及軟電線 7 1，在馬桶座3左側的底端部3 L和收納箱2之間可辨認 出鎖定部62的操控桿部65。 於此，如第3圖所示，當將左右的操控桿部3 6、6 5 分別如箭頭符號所示往上方移動時，就可使第1卡合構件 3 2的開口部及第2卡合構件3 3的開口部分別爲開放狀 態。 其次，如第4圖所示，用左右手分別抓住馬桶座3及 馬桶蓋4之左右的底端部3L、3r、4L、4r附近，接著就 將該等往收納箱2上方舉起，如此一來第1卡合構件3 2 就會和左側的底端部3L、4L 一起從第1轉動軸16脫 離，第2卡合構件3 3及蓋用傳達單元1 0就會和右側的底 端部3r、4r，一起從第1轉動軸1 6脫離。藉此，如第5 圖所示，使第1轉動軸1 6、封蓋4 5及軟電線7 1呈現在 收納箱2的右側部份，於馬桶座3及馬桶蓋4之左側的底 端部3L、4L就形成爲可辨認蓋用傳達單元10及第2卡 合構件3 3的狀態。此外，如第7圖所示，於收納箱2的 右側部份，就呈現出被配置在收納箱2內的第2開關控制 單元1 5的突出部1 5 a及轉動軸1 7。 接著，如第8圖所示，使用著從馬桶座3之左側底端 -12- 1253920 Ο) 部3 L的缺口部5 5露出來的蓋用傳達單元1 〇的肋板5 4， 將蓋用傳達單元1 0滑向馬桶座3之左側底端部3 L的軸心 方向中央部’使蓋用傳達單元1 0的輸出軸49前端部，如 下述第1 5圖所示，可從馬桶蓋4之左側的底端部4 L的卡 圈部29抽出來。 如此一來，從設置在馬桶蓋4之左側的底端部4L上 的嵌合部27(參考第15圖）上，拆下設置在馬桶座3之 左側底端部3 L的嵌入部2 5 (參考第8圖），接著，從設 置在馬桶蓋4之右側底端部4r上的嵌合部26 (參考第1 6 圖）上，抽出設置在馬桶座3之右側底端部3r的嵌入部 24 (參考第12圖）時，如第9圖所示，就可分離從收納 箱2脫離後的馬桶座3及馬桶蓋4。 如第1 0圖、第1 1圖所示，於馬桶座3之右側底端部 3 r，設有其形狀於實質上是爲C形狀之被視爲是第1馬桶 蓋轉動軸的嵌入部2 4，如第12圖、第1 3圖所示，於馬 桶座3之左側底端部3 L ’設有其形狀於實質上是爲圓形 之被視爲是第2馬桶蓋轉動軸的嵌入部2 5，並設有下述 防脫部5 6的突出部5 8將要嵌入的凹部6 0及固定孔6 1。 另，該等嵌入部24、25，是分別突出設置在馬桶座3之 底端部3 L、3 r的軸心方向外側。 此外，如第1 4圖所示’於馬桶蓋4之右側底端部 4r，設有其形狀於實質上是爲c形狀之具備指疋丨朱度的嵌 合部2 6，如第1 5圖所示，於馬桶蓋4之左側底端部4 L， 設有其外殼形狀爲半圓形狀之具備指疋涂度的欣合邰 -13- 1253920 (10) 27。另，該等嵌合部26、27，是分別突出設置在馬桶 之底端部4L、4r的軸心方向內側。 該等嵌合部26、27的深度，只要是形成爲在將 座3之底端部3 L、3 1.的嵌入部2 4、2 5可分別轉動地 配置在與其軸心相同之位於馬桶蓋4之底端部4 L、4 側的各肷合邰2 6、2 7內時，其位置不會產生偏差的 就不沒有問題。 在該馬桶蓋4之右側的嵌合部2 6內，於實質上 成U字形的卡圈部28，是將其開口位置固定成配合 合部26的開口位置，使其可與第i轉動軸1 6的前端 合。此外，在左側的嵌合部2 7內，固定著於實質上 成圓字形的卡圈部2 9，使第2轉動軸1 7的轉動無法 桶蓋4傳達。 藉此，在馬桶蓋4之右側嵌合部2 6上配置馬桶 之右側嵌入部2 4後，在馬桶蓋4之左側嵌合部2 7上 馬桶座3之左側嵌入部2 5，使其固定成可轉動自如 此就可使馬桶蓋4和馬桶座3成爲一體，況且又可個 動馬桶蓋4及馬桶座3。另，右側嵌入部2 4及嵌合f 的各開口位置，是設置成馬桶蓋4和馬桶座3重疊時 同位置。因此，從該開口位置，可將馬桶蓋4和馬桶 一體性脫離第1轉動軸1 6。 另一方面，於如第1 2圖所不之馬桶座3的左側 部3 L，設有轉動鎖定插入部3 a，如第6圖所示，其 要將卡合著馬桶座3的左側底端部3 L來彈推馬桶座 蓋4 馬桶 嵌入 r內 深度 開口 著嵌 部卡 開口 對馬 座3 配置 ，因 別轉 % 26 爲相 座3 底端 是爲 3往 -14- 1253920 (11) 開啓側（起立方向）之座用傳達單元9插入成可移動往軸 方向而設置。 於此，第1 6圖爲第1圖之箭頭線P所示部份的垂直 剖面圖，第1 7圖爲表示座用傳達單元附近的分解剖面 圖。如第16圖、第1 7圖所示，本實施形態的開關裝置 3 1，具有被配置在以底端部3 L、4 L爲中心分別轉動起立 倒伏之馬桶座3、馬桶蓋4的轉動中心線C上之轉動軸 1 2，並具備：以間接性固定在馬桶本體3 〇上的開關控制 單元1 5 ;及，內藏有「被配置在該轉動中心線c上其一 端部是可裝脫地連結於開關控制單元1 5之轉動軸1 7上的 同時其另一端部是可裝脫地連結於馬桶座3的底端部3 L 上的輸出軸1 2」及「可將輸出軸12彈推往馬桶座3開起 方向的扭轉彈簧1 3」之座用傳達單元9。 如上述般，收納箱2是藉由固定在馬桶本體3 〇之背 面側的邊緣上面3 0 a上使其得以安裝在馬桶本體3 0上， 由於該收納箱2內固定著開關控制單元1 5，所以開關控 制單元1 5是中介著收納箱2間接性地固定在馬桶本體3 0 上。 如第1 6圖所示，從收納箱2突出之座用傳達單元9 的底端部份是連結於開關控制單元1 5的轉動軸1 7及突出 部15a，。於該座用傳達單元9的輸出軸12上，固定著 馬桶座3的底端部3 L之同時，可轉動地軸支著馬桶蓋4 的底端部4 L。 開關控制單元1 5具備著附有用電動來執行馬桶座3 -15- 1253920 (12) 的開關或開之其中任一方的減速機之馬達，或者是其也可 具備著能使馬桶座3從開啓狀態往關閉狀態的轉動速度制 動成緩和性速度的柔性關閉機構（緩衝機構之一例），其 也可具備著附減速機之馬達和柔性關閉機構的組合。該附 減速機之馬達，爲具有驅動馬達（例如：D C電刷馬達、 AC馬達、步進馬達等）、傳達齒輪、遊星齒輪機構、扭 矩限制機構、角度檢測探知器等之馬達。 開關控制單元1 5，具有從箱體22突出之轉動軸1 7， 於箱體2 2內，具備著：爲D C電刷馬達之驅動馬達1 6 ; 逐次減速驅動馬達1 6轉動力來進行傳達的傳達齒輪1 8及 遊星齒輪機構1 9 ;可避免驅動馬達1 6承受過負荷之扭矩 限制機構20 ;轉動軸1 7轉動角度檢測用的角度檢測探知 器2 1。 於開關控制單元1 5中，驅動馬達1 6的轉動是透過傳 達齒輪1 8來減速，其轉動力是被傳達至最終端的遊星齒 輪機構1 9，中介著扭矩限制機構20傳達至轉動軸1 7。接 著，開關控制單元1 5之轉動軸1 7的轉動力，被傳達至座 用傳達單元9的輸出軸1 2後，就傳達至馬桶座3的底端 部3 L ’耢由馬桶座3以底端邰3 L爲中心進行的轉動起立 倒伏來開啓關閉馬桶本體3 0之邊緣上面3 0a。於如此般 的過程中，藉由內藏在座用傳達單元9中的扭轉彈簧1 3 的扭轉力使馬桶座3經常是被彈推往開啓方向。 於開關控制單元1 5中，藉由對以磁石和霍爾I c所構 成的角度檢測探知器2 1來檢測轉動軸1 7的轉動角度可檢 -16- 1253920 (13) 測出馬桶座3的開關角度，以該檢測訊號來反饋控制驅動 馬達1 6的轉動，就可實現馬桶座3之緩和性的開關動 作。另，轉動方向的檢測，除了是對轉動軸1 7設有多極 磁著的磁石和霍爾IC外，也可採用由狹縫和光斷續器所 形成之2相輸出的編碼器，也可從出自於電位器的角度資 訊來判斷轉動方向。此外，柔性關閉機構，爲利用油之黏 稠性的機構’是藉由閥的運作來發揮緩衝力的機構。 於此’參考第1 7圖、第1 8圖，對座用傳達單元9的 構造及功能進行詳細說明。第1 7圖爲座用傳達單元附近 的分解剖面圖，第1 8圖爲座用傳達單元分解透視圖。 如第17圖、第18圖所示，座用傳達單元9，是由： 收容著功能零件的收納筒1 1 ;被配置成可轉動在收納筒 1 1內的輸出軸1 2 ;被配置成在收納筒1 1內可包圍著輸出 軸1 2的扭轉彈簧1 3 (線圈彈簧）；及，可閉塞著收納筒 1 1開口部份的收納蓋1 4。 扭轉彈簧1 3，是以可將馬桶座3往開啓方向彈推的 狀態，其一端部是藉由插入在設置於收納筒1 1內的的安 裝孔1 1 a內使其卡止於收納筒1 1，其另一端是藉由插入 在開設於輸出軸12外周面上的安裝孔12e內使其固定在 轉動軸1 2上。於收納筒1 1和輸出軸1 2的滑動部上及於 輸出軸1 2和收納蓋1 42的滑動部上分別配置有〇環，以 防止由收納筒1 1和輸出軸1 2所形成的空間內浸入水份。 另，由扭轉彈簧1 3所造成彈推力是形成爲可維持馬桶座 3爲關閉狀態程度。 -17- 1253920 (14) 此外，於座用傳達單元9的周圍設有肋板5 4，如第8 圖、第12圖所示般，在該座用傳達單元9可轉動自如地 嵌入之馬桶座3左側底端部3 L的局部上設有缺口部5 5， 肋板54是構成爲可常時露出於缺口部55。 於座用傳達單元9之輸出軸1 2的右側（其與開關控 制單元1 5的連結部份），如第1 8 ( b )圖所示，形成有 開口部是擴寬著的U字形缺口 1 2b，按照下述步驟，使其 可對開關控制單元1 5的轉動軸1 7從上方進行嵌入卡合。 藉此，使輸出軸1 2被固定成對開關控制單元1 5的轉動軸 1 7無法轉動。 另一方面，輸出軸12的左側（其與馬桶座3的連結 部份），是形成爲從收納蓋1 4突出，底部爲圓形剖面端 部爲鋸齒狀剖面形狀。鋸齒狀剖面，因其外周形狀爲圓 形，所以其端部是可轉動自如地嵌入在馬桶蓋4的底端部 4L的卡圈部29內。藉由將鋸齒狀的齒數局部爲異形或者 是加寬局部齒數的寬度’可決定出下述防脫部5 6要嵌入 時的位置。 如第1 8 ( a )圖所示，防脫部5 6，其形狀於實質上是 形成爲L字形，構成爲可載置著座用傳達單元9進行滑動 的導件。於該防脫部5 6的一片部，設有可與座用傳達單 元9之輸出軸1 2進行卡合的貫穿孔5 7，於其外側周邊 部，以等角度設有與馬桶座3卡合用的8個突出部5 8。 貫穿孔5 7，是形成爲與所要嵌入的輸出軸1 2端部爲 相同的鋸齒狀剖面形狀’爲要能使其定位，其是形成爲將 -18- 1253920 (15) 鋸齒狀的齒數局部爲異形或者是加寬局部齒數的寬度。此 外，於另一片部的中央部設有當將座用傳達單元9滑行於 馬桶座3的底端部3 L軸心方向時可與肋板5 4進行抵接的 止動部5 9。另，如第1 2圖所示，於馬桶座3的左側底端 部3 L的內側側壁，形成有防脫部5 6之突出部5 8要分別 嵌入的凹部6 0。 於此，對於要將座用傳達單元9固定在馬桶座3的左 側底端部3 L上的固定步驟進行說明。如第1 8 ( a )圖所 示，將卡合構件3 3嵌在座用傳達單元9的外筒部1 1 a 上。由於卡合構件3 3的環部3 3 a的內徑比外筒邰1 1 a大 一些，所以環部3 3 a就套在外筒部1 1 a上，當其嵌在細徑 部1 1 b時，座用傳達單元9就和卡合構件3 3成一體性， 卡合構件3 3，是由其環部3 3 a和外筒部1 1 a來限制其軸 心方向的脫落。 其次，是將座用傳達單元9之輸出軸12卡合於有防 脫部5 6的貫穿孔5 7，使防脫部5 6之突出部5 8嵌入被設 在馬桶座3的左側底端部3 L上的凹部60。接著，將設置 在防脫部5 6之柱片上的固定孔6 1與設置在底端部3 L上 固定孔6 1 a —致，藉由用可連通這些孔的自攻螺絲進行鎖 緊’使座用傳達單元9配置在馬桶座3之左側底端部3 L 的內側。藉此，使座用傳達單元9可滑行於馬桶座3之底 端部3 L的軸心方向，同時可防止座用傳達單元9從馬桶 座3的左側底端部3 L脫落。 另’防脫部5 6在固定於馬桶座3的底端部3 l之前因 -19- 1253920 (16) 於其外側有可能彈性變形，所以座用傳達單元9有可能會 從防脫部5 6脫落，但其被固定在馬桶座3的底端部3 L之 後，因其往外側的變形會受到馬桶座3之底端部3 L的約 束，所以座用傳達單元9之滑動方向的脫落就受限制。此 外，防脫部5 6和外筒部1 1 a之間的間隙小只有套在外筒 部1 1 a上的程度卡合構件3 3是不會變形，所以同樣地也 可防止卡合構件3 3軸心方向的脫落。 如此，由於是將座用傳達單元9介於開關控制單元5 和馬桶座3的底端部3 L之間，所以是由內藏在座用傳達 單元9中的扭轉彈簧1 3中介著輸出軸1 2使馬桶座3形成 爲被彈推往開啓方向狀的狀態。 因此，於男子小號用時將馬桶座3及馬桶蓋4掀起 後，就能夠穩定保持馬桶座3及馬桶蓋4成起立姿勢，所 以於小號用中就不會有意想不到之馬桶座3或馬桶蓋4倒 伏下來的狀況發生。另，要將馬桶座3倒伏成關閉狀態 時，因馬桶座3的自重扭矩比扭轉彈簧1 3所造成的彈推 力還大，所以馬桶座3不會從馬桶本體3 0往上浮。 第1 9圖爲表示馬桶座自重扭矩爲不同之2種類馬桶 座裝置（製品A及製品B )的「馬桶座轉動角度」和「馬 桶座自重扭矩」之間的關係圖表。第2 0圖爲表示製品 A、B之各別的「馬桶座轉動角度」和座用傳達單元的 「彈簧扭矩」之間的關係圖表，第2 1圖爲表示各別的 「馬桶座轉動角度」和馬桶座自重扭矩與座用傳達單元彈 簧扭矩的「合成扭矩」之間的關係圖表。 -20- 1253920 (17) 如第1 9圖所示，製品A的「馬桶座自重扭矩」，於 「馬桶座轉動角度」的全範圍中是形成爲比製品B「馬桶 座自重扭矩」大。對於如此般的製品A、B，如第2 0圖所 示般當使用內藏有扭矩特性爲不同之扭轉彈簧的座用傳達 單元將各製品的馬桶座往開起方向賦予彈推的扭矩時，如 第2 1圖所示，就可使製品A、B之「合成扭矩」（馬桶 座自重扭矩和座用傳達單元扭轉彈簧的合成扭矩）大致相 等。 因此，於事先準備好內藏有扭矩特性爲不同之扭轉彈 簧之複數種類的座用傳達單元，來應對種種的商品變化之 馬桶座自重扭矩的不同，從這些座用傳達單元群中選出適 當者來搭配時，即使於種種商品各個馬桶座自重扭矩爲不 同時，也可使「馬桶座自重扭矩」與座用傳達單元「彈簧 扭矩」的「合成扭矩」大致相等。 如此，即使是因馬桶座的種類造成其自重扭矩爲不同 時，只要選擇使用的座用傳達單元內藏有適合各別馬桶座 之扭矩特性的扭轉彈簧，就使「馬桶座自重扭矩」與座用 傳達單元「彈簧扭矩」的「合成扭矩」大致相等。所以’ 構成開關裝置3 1的開關控制單元5或緩衝裝置就能以1 種類來應對，因此可實現構成零件的共通性。另，座用傳 達單元9所內藏之扭轉彈簧1 3的扭矩特性，因可藉著改 變扭轉彈簧1 3的線徑、中心徑、圈數來調節彈簧常數使 其有所變更，所以就比較容易準備複數種類的座用傳達單 元。 -21 - 1253920 (18) 例如：如第2 2圖所示，當有4種形狀或尺寸不同的 馬桶座（馬桶蓋）時，因只要應對於各別的馬桶座（馬桶 蓋）事先準備好4種類的座用傳達單元□〜□，藉由將1種 類的自動開關單元（或緩衝單元）和4種類的座用傳達單 元□〜□進行組合就可構成4種類的開關裝置，所以即使有 4種類的馬桶座（馬桶蓋）但只要用1種類的自動開關單 元（或緩衝單元）就能夠應對。即，可實現自動開關單元 (或緩衝單元）的共通性，因此就可實現降低開關裝置的 製造成本及管理成本。 此外，於本實施形態中，因是將座用傳達單元9插入 在馬桶座3之底端部3 L的轉動塊插入部3 a內而形成的構 造，所以在開關控制單元5的內部等就不需設有座用傳達 單元9配置用的空間，因此可實現溫水洗淨馬桶座裝置1 的小型化。 其次，參考第23圖，對本發明第2實施形態之傳達 單元進行說明。另，對於發揮著和以上所述之座用傳達單 元9的構成部份相同功能及效果的部份是採相同元件符 號。 本實施形態之座用傳達單元29，是由：收納筒1 1、 轉動軸1 2、扭轉彈簧1 3 a、扭轉彈簧1 3 b、收納蓋1 4所 構成。扭轉彈簧1 3 a，是藉著將其一端插入在安裝孔11c 內來使其固定於收納筒1 1，藉著將其另一端插入在安裝 孔12e內來使其固定於轉動軸12。此外，扭轉彈簧13b， 是藉著將其一端插入在安裝孔1 1 d內來使其固定於收納筒 -22- 1253920 (19) η，藉著將其另一端插入在安裝孔12d內來 動軸1 2。 於座用傳達單元2 9中，由於收納筒1 1 數扭轉彈簧1 3 a、1 3 b的各自一端是卡止於牵 一端是卡止於收納筒1 1，所以將轉動軸1 2 方向彈推之扭轉扭矩的大小，就比爲座用傳 大。因此，座用傳達單元29，適合做爲自 所述之馬桶座3還大之馬桶座的開關機構之; 如此，藉著對座用傳達單元所要內藏的 進行變更就可配合種種商品變化之馬桶座或 扭矩特性進行應對。此外，因座用傳達單元 數扭轉彈簧1 3 a、1 3 b，所以就可減輕只有 時的負擔，再者，又因扭轉彈簧1 3 a、1 3 b 處也分成複數，所以可將產生的應力分散至 1 Id、12e、12d。因此，就能實現收納筒1 成爲樹脂化，可促使製造成本降低及輕型化 接著，參考第24圖，對本發明第3實 單元進行說明。另，對於發揮著和以上所述 元9的構成部份相同功能及效果的部份是:BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a switch device and a communication device for a switch device of a toilet seat or a toilet cover that are mounted on a toilet seat. [Prior Art] A conventional seat type toilet is a simple structure in which a toilet seat and a toilet seat can be erected and supported on the upper side of the back side of the toilet body, but in recent years, a warm water washing toilet seat is gradually provided. The tendency of the device or the warm toilet seat device, in the case of such a toilet, is constructed by pivoting the toilet seat and the toilet lid to the casing disposed on the upper portion of the edge. Such a case has a protruding shape that is higher than the upper portion of the edge due to the warm water washing function or the heating function of the toilet seat, and the like, so that the toilet is formed. The position of the seat of the seat and the toilet cover becomes higher than that of the conventional seat type toilet. When the position of the shaft of the toilet seat and the toilet lid becomes so high, it is difficult to hold the toilet seat and the toilet lid when the man is used for small size, and it may become a small toilet. A situation in which the seat or the toilet lid has fallen down. Therefore, in order to prevent such inconvenience, the toilet equipped with the warm water washing toilet seat device is an automatic switch device for automatically switching the toilet seat and the toilet cover by an electric detection signal or a remote control operation by a user. A torsion spring that can push the toilet seat and the toilet lid to the opening side is provided in the cushioning device that can gently close the toilet seat and the toilet cover to form an automatic switch device or 5·1253920 (2) The switch unit and the torsion spring are integrated into a unit that fixes the switch unit in the casing of the warm water washing toilet seat device. By forming such a structure, the toilet seat and the toilet lid can be lightly opened to ensure the open state of the toilet seat and the toilet lid (the toilet seat and the toilet lid are in a self-standing state), thereby preventing non- An intentional shutdown has occurred. However, on the site of product development, it is developed to efficiently develop a variety of products that can be varied for various market needs. For example, most of them are aimed at satisfying customers according to a basic specification. Various types of products that require a variety of changes are required for development. Therefore, for the automatic switch device and the buffer device for the warm water washing toilet seat device, it is also necessary to develop an automatic switch that can be separately handled in accordance with the difference in the self-weight and torque characteristics of the toilet seat and the toilet lid of various types of products. Device and buffer device. Therefore, the automatic switching device can be developed for various types of products, for example, by increasing the torque of the drive motor, changing the reduction ratio of the gear of the drive system, or changing the specifications of the torsion spring. Further, the cushioning device can be developed, for example, by increasing or decreasing the volume of the buffer chamber or changing the specifications of the torsion spring. Therefore, as the change in commodities increases, not only does it generate huge manufacturing costs and management costs, but it takes a long time to manufacture parts. In addition, due to the increase in the number of changes, the assembly cost or the management cost at the time of manufacture is also increased. In addition, in the conventional warm water washing toilet seat device, since the torsion spring that can push the toilet -6-1253920 (3) seat and the toilet cover to the opening side is provided in the automatic switching device or the buffer device, It is unavoidable that the installation space of the torsion spring is required to increase the size of the devices, which is a major cause of hindering the weight reduction and miniaturization of the warm water washing toilet seat device. SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the invention is to provide a small type that can stably hold a toilet seat and a toilet seat in a standing position, and can also be used for a toilet seat or a toilet cover. The self-weight torque is used to realize the communication device of the switch device and the switch device of the toilet seat or the toilet cover which constitute the commonality of the components. A switch device for a toilet seat or a toilet lid according to the present invention is characterized in that it is indirectly fixed to a shaft body having a toilet seat and a toilet center cover which are respectively disposed at a bottom end portion and can be respectively pivoted up and down. a switch control unit on the bottom of the toilet body or the toilet seat; and a "rotation shaft that is coupled to the shaft of the switch control unit disposed on the rotation center line" and "can push the rotation shaft to the toilet The communication unit of the bouncing means of the opening direction of the seat or the toilet lid. In such a configuration, since the switch control unit that operates the switch of the toilet seat or the toilet lid and the communication unit that can push the toilet seat or the toilet lid in the opening direction are individualized, the compact type body can be realized. The toilet seat or the toilet lid can be stably maintained in a standing position, and the commonality of the constituent parts can be realized by the self-weight torque of the toilet seat and the toilet lid. Here, the configuration may be such that the switch control unit is indirectly attached to the toilet body, and the communication unit is disposed at the bottom end of the toilet seat or the toilet cover to rotate the switch. One end of the shaft is detachably coupled to the switch control unit. In such a configuration, since the above-described transmission unit can be separated from the above-described switch control unit together with the toilet seat or the toilet cover, the workability at the time of sweeping or the like can be improved. Further, since the communication unit can be replaced by the switch control unit remaining on the toilet side, the commonality of the constituent parts can be realized in accordance with the self-weight torque of the toilet seat and the toilet cover. Further, when the switch control unit is a switch control unit having the power source for the rotation of the shaft body, the switching operation of the toilet seat or the toilet lid can be automated, so that the burden on the user can be eliminated. Further, if the switch control unit is a buffer unit having the toilet seat or the toilet lid closing direction rotation control function of the transmission unit rotation shaft, the toilet seat or the toilet lid can be eased after use, so that the toilet seat or the toilet lid can be easily closed. It prevents noise generation and prevents damage to components. Preferably, the fitting means for detachably connecting the switch control unit and the communication unit is provided. By providing such a fitting means, the workability of the transfer unit to the switch control unit can be improved, and the connection state can be stabilized. In the above fitting means, it is preferable that one of the switch control means or the communication means is provided with a protruding portion, and the other is provided with a holding portion for holding the upper protruding portion. In such a configuration, as long as the protruding portion is simply inserted into and detached from the holding portion, it is possible to perform the detachment without using a tool. Further, it is preferable that a portion of the protruding portion is provided with a guide surface for guiding the fitting portion of the projection -8 - 1253920 (5) to the nip portion. When the guide surface is provided as such, the projection can be smoothly introduced to the designated position of the grip portion, so that the connection workability is greatly improved and the connection state is ensured. On the other hand, in the case of the connecting means of the shaft body of the switch control unit and the rotating shaft of the transmitting unit, it is preferable that a protruding portion is provided on one of the shaft end faces of the shaft body or the rotating shaft. A notch portion into which the protruding portion can be fitted is provided on one end surface of the shaft. When such a connection means is provided, the simple operation of fitting the protruding portion of the one end surface of the shaft to the notch portion of the other end surface of the shaft can be performed without using a tool. In this case, when a guide surface that can induce the fitting position of the protruding portion to the notch portion is provided in a part of the notch portion, the protruding portion of the one end surface can be smoothly formed as described above. Since the ground is induced to a predetermined position of the notch portion of the other end surface of the shaft, the connection workability is greatly improved, and the connection state is ensured. Further, an elastic thrust generating mechanism that generates a spring force by the rotation of the shaft of the switch control unit and the rotation shaft of the communication unit to cause the rotation axis of the communication unit may be provided. In this configuration, since the rotation of the shaft of the switch control unit and the rotation axis of the communication unit immediately causes the rotation axis of the communication unit to generate a spring force, the lodging prevention function of the toilet seat or the toilet cover is improved. . Next, the communication unit of the present invention is characterized in that it has a switch shaft 9- 1253920 (6) with a connecting means that can be indirectly fixed to the bottom end of the toilet body or the toilet seat. The accommodating cylinder in which the rotating shaft is rotatably received; and a ejector means for arranging the rotating shaft in a predetermined direction in the accommodating cylinder. According to such a configuration, since the switch control unit and the toilet seat or the toilet cover can be combined to control the switch operation of the toilet seat or the toilet cover, the size of the body can be reduced, and the toilet seat or the toilet cover can be configured. When the switch device is installed, the toilet seat or the toilet cover can be stably held in a standing position. The commonality of the components can be achieved by the self-weight torque of the toilet seat and the toilet cover. Here, in order to maintain the above-mentioned rotating shaft in the pushed state, it is preferable to provide a stopper that can determine the rotational starting position of the rotating shaft. In such a configuration, when the communication unit is combined with the switch control unit, the toilet seat or the toilet cover to form the switch device, the communication unit can be immediately used when the rotation axis of the communication unit is coupled to the shaft of the switch control unit. The rotating shaft generates a spring thrust, so that it can raise the lodging prevention of the toilet seat or the toilet cover b. On the other hand, when a plurality of torsion springs are disposed in the housing tube of the communication unit, the spring force can be changed by the selection of the torsion spring, so that it is possible to reliably cope with the diversification of the weight of the toilet seat or the toilet lid. Further, since the stress which can be generated on the torsion spring and the supporting member supported thereon can be dispersed, the durability of the torsion spring and the supporting member can also be improved. Further, the intermediate housing may be provided with an intermediate rotating shaft disposed coaxially with the rotating shaft, and the one end portion is locked by the housing tube, and the other end portion is rotated by the intermediate portion. A spring that is locked by the shaft; and one end portion is locked by the intermediate rotating shaft, and the other end portion is configured by a spring that is locked by the above-mentioned rotating shaft of -10- 1253920 (7). In such a configuration, when the space for spring arrangement cannot be sufficiently ensured, the number of turns of the torsion spring can be increased, so that the spring constant can be used to make the torsion spring torque change small, so that the toilet seat or the closing action becomes Smooth and prevent incomplete closure. In addition, when the water immersion prevention in the storage cylinder is provided, corrosion of the metal such as a torsion spring contained in the storage cylinder can be prevented, and reliability and durability are improved. [Embodiment] BEST MODE FOR CARRYING OUT THE INVENTION Fig. 1 is a perspective view showing a warm water washing toilet seat device for a switch device for a toilet lid according to a first embodiment of the present invention, and Fig. 4 is a view showing Fig. 1 FIG. 5 is a view showing a state in which the toilet seat of the second warm water washing toilet seat device or the right side cover of the toilet lid is detached, and FIG. 6 is a view showing a state in which the toilet seat or the toilet lid of the second warm water washing toilet seat device is detached, and FIG. A partial perspective view showing the state in which the left bottom end of the toilet seat or the toilet lid of the washing toilet seat device of Fig. 1 is separated. As shown in Figure 1, wash the toilet seat with warm water! The storage box 2 of the apparatus 1 is fixed to the upper edge 30a of the toilet body 3 so as to be mounted on the toilet body 3 。. The upper 2 toilet seat 3 and the toilet cover 4 are mounted so as to be rotatable about 3 L, 3 r, 4 L, and 41*. When the toilet seat 3 is formed, even if the spring is small in the storage cylinder, the waterproof part of the toilet lid is rusted or has a toilet seat or a figure, and the bottom end of the toilet 1 shown in the second figure is from the box. The warm water portion is removed from the casing by the side of the back side of the storage box, and the bottom end of the toilet lid 4, -11 - 1253920 (8) is made by the following mechanism The end portions 3L, 3r, and 4L are detachable from the storage box 2. As shown in Fig. 2, when the toilet seat 3 and the toilet lid 4 are in an open state (upright state), the first engaging member can be recognized between the bottom end portion 3 r on the right side of the toilet seat 3 and the storage box 2. The lever portion 36 and the flexible cord 713 of the 3 2 can recognize the lever portion 65 of the lock portion 62 between the bottom end portion 3 L on the left side of the toilet seat 3 and the storage box 2. Here, as shown in FIG. 3, when the left and right lever portions 3 6 and 6 5 are respectively moved upward as indicated by the arrow symbols, the opening portion and the second card of the first engaging member 3 2 can be made. The openings of the joining members 33 are respectively in an open state. Next, as shown in Fig. 4, the left and right hands are respectively grasped by the left and right bottom end portions 3L, 3r, 4L, and 4r of the toilet seat 3 and the toilet cover 4, and then lifted up to the upper side of the storage box 2, When the first engaging member 3 2 is detached from the first rotating shaft 16 together with the left bottom end portions 3L and 4L, the second engaging member 3 3 and the cover transmitting unit 10 and the bottom end of the right side are provided. The portions 3r and 4r are detached from the first rotating shaft 16 together. Thereby, as shown in FIG. 5, the first rotating shaft 16 , the cover 4 5 and the flexible electric wire 7 1 are presented on the right side portion of the storage box 2 at the bottom end of the toilet seat 3 and the toilet cover 4 on the left side. The portions 3L and 4L are formed in a state in which the cover transmission unit 10 and the second engagement member 33 are identifiable. Further, as shown in Fig. 7, the protruding portion 15a and the rotating shaft 17 of the second switch control unit 15 disposed in the storage box 2 are present on the right side portion of the storage box 2. Next, as shown in Fig. 8, the ribs 5 4 of the cover transfer unit 1 露出 exposed from the notch portion 5 5 of the left side end -12 - 1253920 Ο) of the toilet seat 3 are used, and the cover is used. The center portion of the shaft shaft direction of the left side end portion 3 L of the toilet seat 3 is slid to the front end portion of the output shaft 49 of the cover communication unit 10, as shown in FIG. The collar portion 29 of the bottom end portion 4 L of the left side of the cover 4 is taken out. In this manner, the fitting portion 27 provided on the left bottom end portion 3 L of the toilet seat 3 is removed from the fitting portion 27 (refer to Fig. 15) provided on the left end portion 4L of the left side of the toilet lid 4 (Refer to Fig. 8), then, from the fitting portion 26 (refer to Fig. 6) provided on the right bottom end portion 4r of the toilet lid 4, the insertion of the right bottom end portion 3r provided on the toilet seat 3 is extracted. When the portion 24 (refer to Fig. 12), as shown in Fig. 9, the toilet seat 3 and the toilet lid 4 which are separated from the storage box 2 can be separated. As shown in FIG. 10 and FIG. 1, the right side bottom end portion 3 r of the toilet seat 3 is provided with an insertion portion which is substantially C-shaped and which is regarded as the rotation axis of the first toilet lid. 2, as shown in FIG. 12 and FIG. 3, the bottom left end portion 3 L ' of the toilet seat 3 is provided with a shape that is substantially circular and is regarded as the rotation axis of the second toilet lid. The fitting portion 25 is provided with a recess 60 and a fixing hole 6 1 into which the protruding portion 58 of the retaining portion 56 is to be fitted. Further, the fitting portions 24, 25 are respectively protruded outward in the axial direction of the bottom end portions 3 L, 3 r of the toilet seat 3. Further, as shown in Fig. 14, the right side bottom end portion 4r of the toilet lid 4 is provided with a fitting portion 2 having a shape of a c-shape substantially c-shaped, such as the first 5 As shown in the figure, at the left bottom end portion 4 L of the toilet lid 4, a sleek 邰-13-1253920 (10) 27 having a semicircular shape with a finger-shaped coating is provided. Further, the fitting portions 26 and 27 are respectively provided on the inner side in the axial direction of the bottom end portions 4L and 4r of the toilet. The depth of the fitting portions 26 and 27 is such that the fitting portions 24, 25 of the bottom end portions 3L, 31 of the seat 3 are rotatably disposed at the same position as the axis of the seat. When the respective ends 4 26 and 27 of the bottom end portions 4 L and 4 of the lid 4 are not misaligned, there is no problem. In the fitting portion 26 on the right side of the toilet lid 4, the substantially U-shaped collar portion 28 is an opening position at which the opening position is fixed to the fitting portion 26 so as to be movable with the ith axis The front end of 1 6 is combined. Further, in the fitting portion 27 on the left side, the collar portion 2, which is substantially in a circular shape, is fixed, so that the rotation of the second rotating shaft 17 cannot be conveyed to the lid 4. Thereby, the right side fitting portion 24 of the toilet is placed on the right fitting portion 26 of the toilet lid 4, and the left fitting portion 25 of the toilet seat 3 is attached to the left fitting portion 27 of the toilet lid 4 to fix it. The rotation of the toilet cover 4 and the toilet seat 3 can be integrated, and the toilet cover 4 and the toilet seat 3 can be moved. Further, the respective opening positions of the right side fitting portion 24 and the fitting f are set to the same position when the toilet lid 4 and the toilet seat 3 are overlapped. Therefore, from the position of the opening, the toilet lid 4 and the toilet can be integrally separated from the first rotating shaft 16 . On the other hand, in the left side portion 3 L of the toilet seat 3 as shown in Fig. 12, a rotation lock insertion portion 3a is provided, which, as shown in Fig. 6, is to be engaged with the left bottom of the toilet seat 3. End 3 L to push the toilet seat cover 4 The toilet is embedded in the r depth opening with the insert card opening to the stern 3 configuration, because the turn is % 26 for the seat 3 and the bottom is for the 3 to 14 - 1253920 (11) The seat (the standing direction) seat is inserted into the transport unit 9 so as to be movable in the axial direction. Here, Fig. 16 is a vertical sectional view of a portion indicated by an arrow line P in Fig. 1, and Fig. 17 is an exploded cross-sectional view showing the vicinity of the seat transmitting unit. As shown in Figs. 16 and 17 , the switch device 3 1 of the present embodiment has the toilet seat 3 and the toilet cover 4 which are disposed to be rotatably tilted around the bottom end portions 3 L and 4 L, respectively. a rotating shaft 12 on the center line C, and having: a switch control unit 15 that is indirectly fixed to the toilet body 3; and, built therein, "the one end portion of which is disposed on the rotation center line c is Attached to the rotating shaft 17 of the switch control unit 15 at the same time, the other end is detachably coupled to the output shaft 1 2" and "output" of the bottom end portion 3 L of the toilet seat 3 The shaft 12 is pushed to the seat transmission unit 9 of the torsion spring 1 3" in the opening direction of the toilet seat 3. As described above, the storage box 2 is attached to the toilet body 30 by being fixed to the upper surface 30 of the back side of the toilet body 3, since the switch control unit 15 is fixed in the storage box 2. Therefore, the switch control unit 15 is indirectly fixed to the toilet body 30 by interposing the storage box 2. As shown in Fig. 16, the bottom end portion of the seat transmission unit 9 projecting from the storage box 2 is connected to the rotation shaft 17 and the projection portion 15a of the switch control unit 15. The bottom end portion 3 L of the toilet seat 4 is rotatably supported while the bottom end portion 3 L of the toilet seat 3 is fixed to the output shaft 12 of the seat transmission unit 9. The switch control unit 15 is provided with a motor with a reducer that is electrically operated to perform the switch or the opening of the toilet seat 3 -15 - 1253920 (12), or it may be provided to enable the toilet seat 3 to be opened A flexible closing mechanism (an example of a shock absorbing mechanism) in which the rotational speed of the state to the closed state is braked to a moderate speed, which may also be provided with a combination of a motor with a reducer and a flexible closing mechanism. The motor to which the reducer is attached is a motor having a drive motor (for example, a D C brush motor, an AC motor, a stepping motor, etc.), a transmission gear, a planetary gear mechanism, a torque limiting mechanism, an angle detecting detector, and the like. The switch control unit 15 has a rotating shaft 17 protruding from the casing 22, and is provided in the casing 2 2, and is provided with a driving motor 16 that is a DC brush motor; and the driving force of the motor 16 is successively decelerated to transmit the torque. The transmission gear 18 and the planetary gear mechanism 19; the torque limiting mechanism 20 that can avoid the overload of the driving motor 16; and the angle detecting detector 21 for detecting the rotational angle of the rotating shaft 17. In the switch control unit 15, the rotation of the drive motor 16 is decelerated by the transmission gear 18, and the rotational force is transmitted to the most terminal planetary gear mechanism 19, and the torque limiting mechanism 20 is transmitted to the rotational shaft 17 . Then, the rotational force of the rotation shaft 17 of the switch control unit 15 is transmitted to the output shaft 1 2 of the seat transmission unit 9, and then transmitted to the bottom end portion 3 L ' of the toilet seat 3, by the toilet seat 3 The bottom end 邰 3 L is pivoted to the center to open and close the edge 30 0a of the toilet body 30. In such a process, the toilet seat 3 is often pushed toward the opening direction by the torsional force of the torsion spring 13 housed in the seat transmission unit 9. In the switch control unit 15, the angle of rotation of the rotating shaft 17 is detected by detecting the angle detector 1 formed by the magnet and the Hall I c. -16 - 1253920 (13) Detecting the toilet seat 3 The switch angle is used to feedback control the rotation of the drive motor 16 by the detection signal, so that the damper switching operation of the toilet seat 3 can be realized. In addition, the detection of the direction of rotation, in addition to the multi-pole magnetic magnet and Hall IC of the rotating shaft 17 can also be used, the 2-phase output encoder formed by the slit and the photointerrupter can also be used. The direction of rotation is judged from the angle information from the potentiometer. Further, the flexible closing mechanism is a mechanism that utilizes the viscosity of the oil to act as a cushioning force by the operation of the valve. Here, the structure and function of the seat transmitting unit 9 will be described in detail with reference to Figs. 17 and 18. Fig. 17 is an exploded cross-sectional view of the vicinity of the seat transmission unit, and Fig. 18 is an exploded perspective view of the seat transmission unit. As shown in Figs. 17 and 18, the seat transmission unit 9 is composed of: a housing tube 1 1 in which functional components are housed, and an output shaft 1 2 that is rotatably mounted in the housing tube 1 1; A torsion spring 13 (coil spring) that surrounds the output shaft 1 2 is housed in the housing tube 1 1; and a housing cover 14 that houses the opening portion of the tube 1 1 can be closed. The torsion spring 13 is in a state in which the toilet seat 3 can be pushed in the opening direction, and one end portion thereof is locked in the storage tube by being inserted into the mounting hole 1 1 a provided in the housing tube 1 1 The other end is fixed to the rotating shaft 12 by being inserted into a mounting hole 12e opened on the outer peripheral surface of the output shaft 12. An ankle ring is disposed on the sliding portion of the storage cylinder 1 1 and the output shaft 1 2 and on the sliding portions of the output shaft 12 and the storage cover 1 42 to prevent the formation of the storage cylinder 1 1 and the output shaft 1 2 Immerse in water in the space. Further, the spring force caused by the torsion spring 13 is formed to maintain the toilet seat 3 in a closed state. -17- 1253920 (14) Further, a rib 5 is provided around the seat transmission unit 9, and as shown in Figs. 8 and 12, the toilet unit 9 is rotatably inserted into the toilet. A notch portion 55 is provided in a portion of the left bottom end portion 3 L of the seat 3, and the rib 54 is configured to be exposed to the notch portion 55 at all times. The right side of the output shaft 1 2 of the seating transmission unit 9 (the connection portion with the switch control unit 15) is formed with a U-shaped notch whose opening is widened as shown in Fig. 18(b). 1 2b, according to the following steps, it is possible to insert and engage the rotation axis 17 of the switch control unit 15 from above. Thereby, the output shaft 12 is fixed so that the rotation shaft 17 of the switch control unit 15 cannot be rotated. On the other hand, the left side of the output shaft 12 (the portion to which the toilet seat 3 is coupled) is formed to protrude from the storage cover 14 and the bottom portion has a circular cross-sectional end portion having a zigzag cross-sectional shape. Since the zigzag cross section has a circular outer shape, its end portion is rotatably fitted in the collar portion 29 of the bottom end portion 4L of the toilet lid 4. The position at which the retaining portion 56 is to be inserted can be determined by partially deforming the number of teeth in the zigzag shape or widening the width of the local tooth number. As shown in Fig. 18(a), the retaining portion 5-6 has a substantially L-shaped shape and is configured to be mounted with a guide for the seat transmitting unit 9 to slide. A through hole 5 7 that is engageable with the output shaft 1 2 of the seat transmission unit 9 is provided at one portion of the retaining portion 56, and is disposed at an equilateral angle with the toilet seat 3 at an outer peripheral portion thereof. 8 protruding parts 58 are used together. The through hole 57, 7 is formed in the same zigzag cross-sectional shape as the end of the output shaft 12 to be embedded, in order to be able to be positioned, which is formed to have a tooth number of -18-1253920 (15) It is shaped or widened to the width of the local number of teeth. Further, a stopper portion 59 that can abut against the rib 5 4 when the seat transmission unit 9 is slid in the axial direction of the bottom end portion 3 L of the toilet seat 3 is provided at the center portion of the other piece portion. Further, as shown in Fig. 12, the inner side wall of the left bottom end portion 3 L of the toilet seat 3 is formed with a recess 60 into which the protruding portion 58 of the retaining portion 56 is to be fitted. Here, a fixing step of fixing the seat communication unit 9 to the left bottom end portion 3L of the toilet seat 3 will be described. As shown in Fig. 18(a), the engaging member 3 3 is fitted to the outer tubular portion 1 1 a of the seat transmitting unit 9. Since the inner diameter of the ring portion 3 3 a of the engaging member 33 is larger than that of the outer cylinder 11 1 a, the ring portion 3 3 a is fitted over the outer tubular portion 1 1 a when it is embedded in the small diameter portion 1 1 In the case of b, the seat transmitting unit 9 is integrated with the engaging member 33, and the engaging member 33 is restricted from falling in the axial direction by the ring portion 3 3 a and the outer tubular portion 1 1 a. Next, the output shaft 12 of the seat transmission unit 9 is engaged with the through hole 5 7 of the retaining portion 56, and the protruding portion 58 of the retaining portion 56 is fitted into the left bottom end of the toilet seat 3. The recess 60 on the portion 3 L. Next, the fixing hole 6 1 provided on the column piece of the retaining portion 56 is aligned with the fixing hole 6 1 a provided on the bottom end portion 3 L, and is locked by a self-tapping screw that can communicate with the holes. The seat transmission unit 9 is disposed inside the left bottom end portion 3 L of the toilet seat 3. Thereby, the seat transmitting unit 9 can be slid in the axial direction of the bottom end portion 3 L of the toilet seat 3, and the seat transmitting unit 9 can be prevented from coming off from the left bottom end portion 3 L of the toilet seat 3. In addition, the retaining portion 5 6 may be elastically deformed on the outer side thereof by the -19-1253920 (16) before being fixed to the bottom end portion 3 l of the toilet seat 3, so the seat transmitting unit 9 may come from the retaining portion 5 6 is detached, but after being fixed to the bottom end portion 3 L of the toilet seat 3, since the deformation to the outside is restricted by the bottom end portion 3 L of the toilet seat 3, the sliding direction of the seat transmitting unit 9 is detached. It is restricted. Further, the gap between the retaining portion 56 and the outer tubular portion 1 1 a is small, and the engaging member 3 3 is not deformed only when it is fitted over the outer tubular portion 1 1 a, so that the engaging member 3 can be prevented similarly. 3 axial direction shedding. Thus, since the seat communication unit 9 is interposed between the switch control unit 5 and the bottom end portion 3 L of the toilet seat 3, the output shaft 1 is interposed by the torsion spring 13 housed in the seat communication unit 9. 2 The toilet seat 3 is formed in a state in which it is pushed toward the opening direction. Therefore, when the toilet seat 3 and the toilet cover 4 are lifted when the men's trumpet is used, the toilet seat 3 and the toilet cover 4 can be stably held in a standing position, so that the toilet seat 3 or the unexpected toilet seat 3 is not used in the trumpet. The situation in which the toilet lid 4 falls down occurs. Further, when the toilet seat 3 is to be lowered into a closed state, since the weight of the toilet seat 3 is larger than the biasing force of the torsion spring 13, the toilet seat 3 does not float upward from the toilet body 30. Fig. 19 is a graph showing the relationship between the "turning angle of the toilet seat" and the "torque of the horse bucket" for the two types of toilet seat devices (product A and product B) in which the weight of the toilet seat is different. Fig. 20 is a graph showing the relationship between the "turning angle of the toilet seat" of the products A and B and the "spring torque" of the seat transmission unit, and Fig. 2 is a view showing the respective "turn angles of the toilet seat". And a graph showing the relationship between the weight of the toilet seat and the "combined torque" of the spring torque of the seat transmission unit. -20- 1253920 (17) As shown in Figure 9, the "safety of the toilet seat" of the product A is formed to be larger than the product B "the weight of the toilet seat" in the entire range of the "turning angle of the toilet seat". In the case of such products A and B, as shown in FIG. 20, when the seat transmission unit having the torsion springs having different torque characteristics is used, the toilet seat of each product is biased in the opening direction. As shown in Fig. 2, the "combined torque" of the products A and B (the combined torque of the toilet seat and the combined torque of the seat transmission unit torsion spring) can be made substantially equal. Therefore, in order to prepare a plurality of seat transmission units in which a plurality of torsion springs having different torque characteristics are provided in advance, the difference in the weight of the toilet seat of the various types of product changes is determined, and the appropriate one is selected from the group of the communication units. When the collocation is used, even if the weight of each toilet seat of the various products is different, the "combination torque of the toilet seat" and the "composite torque" of the seat transmission unit "spring torque" can be made substantially equal. In this way, even if the weight of the toilet seat is different depending on the type of the toilet seat, the seat transmission unit selected for use has a torsion spring suitable for the torque characteristics of the respective toilet seats, so that the "seat seat self-weight torque" and the seat The "composite torque" of the transmission unit "spring torque" is approximately equal. Therefore, the switch control unit 5 or the buffer device constituting the switch device 31 can be handled in one type, so that the commonality of the components can be realized. Further, the torque characteristic of the torsion spring 13 included in the seat transmission unit 9 can be changed by adjusting the spring constant, the center diameter, and the number of turns of the torsion spring 13 to change the spring constant. It is easy to prepare a plurality of types of seating communication units. -21 - 1253920 (18) For example, as shown in Figure 2, when there are four toilet seats (toilet covers) of different shapes or sizes, they should be prepared in advance for each toilet seat (toilet cover). Four kinds of seat transmission units □ to □ can be configured by combining one type of automatic switch unit (or buffer unit) and four types of seat transmission units □ to □, so that even if there are Four types of toilet seats (toilet covers) can be handled with only one type of automatic switch unit (or buffer unit). That is, the commonality of the automatic switching unit (or the buffer unit) can be realized, so that the manufacturing cost and the management cost of the switching device can be reduced. Further, in the present embodiment, since the seat transmission unit 9 is inserted into the rotation block insertion portion 3a of the bottom end portion 3L of the toilet seat 3, the inside of the switch control unit 5 is used. Since it is not necessary to provide a space for arranging the seat transmission unit 9, it is possible to reduce the size of the warm water washing toilet seat apparatus 1. Next, a communication unit according to a second embodiment of the present invention will be described with reference to Fig. 23. Further, the same function and effect are exerted on the parts that perform the same functions and effects as those of the above-described seat communication unit 9. The seat transmitting unit 29 of the present embodiment is constituted by a housing tube 1 1 , a rotating shaft 1 2, a torsion spring 1 3 a, a torsion spring 1 3 b, and a housing cover 14 . The torsion spring 13 3 is fixed to the accommodating cylinder 1 1 by inserting one end thereof into the mounting hole 11c, and is fixed to the rotating shaft 12 by inserting the other end thereof into the mounting hole 12e. Further, the torsion spring 13b is fixed to the accommodating cylinder -22-1253920 (19) η by inserting one end thereof into the mounting hole 11 d, and is inserted by inserting the other end thereof into the mounting hole 12d. Axis 1 2. In the seat transmission unit 29, since the storage cylinder 1 1 has one end of each of the torsion springs 1 3 a and 1 3 b, the end of the receiving spring 1 3 a and 1 3 b is locked to the receiving cylinder 1 , so the rotation shaft 1 2 is deflected. The magnitude of the torsional torque is greater than that of the seat. Therefore, the seat transmission unit 29 is suitable as a switch mechanism for the toilet seat that is larger than the toilet seat 3; thus, the change to be built in the seat communication unit can be changed to match various products. The toilet seat or torque characteristics are handled. In addition, since the springs 13 3 a and 1 3 b are twisted by the number of the transmission units, the burden on the time can be reduced, and the torsion springs 1 3 a and 1 3 b are also divided into plural numbers, so that they can be generated. The stress is dispersed to 1 Id, 12e, 12d. Therefore, the storage cylinder 1 can be resinized, and the manufacturing cost can be reduced and the weight can be reduced. Next, the third embodiment of the present invention will be described with reference to Fig. 24. In addition, the part that performs the same functions and effects as the components of the above-mentioned element 9 is:
Prfe 本實施形態之座用傳達單兀39，是由： 轉動軸1 2、扭轉彈簧1 3 c、扭轉彈簧1 3 d 23、收納蓋14所構成。扭轉彈簧13c，是 插入在安裝孔1 1 c內來使其固定於收納筒 使其固定於轉 內所配置之複 專動軸12，另 往馬桶座開啓 達單元9時還 重扭矩比以上 溝成零件。 扭轉彈簧個數 馬桶蓋的自重 2 9內藏著複 1個扭轉彈簧 兩端部的固定 安裝孔1 1 c、 1、轉動軸12 〇 施形態之傳達 之座用傳達單 採相同元件符 收納筒11、 、中間轉動軸 藉著將其一端 1 1，藉著將其 -23- 1253920 (20) 另一端插入在安裝孔2 3 a內來使其固定於中間轉動軸 2 3。此外，扭轉彈簧1 3 d，是藉著將其一端插入在安裝孔 2 3 b內來使其固定於中間轉動軸2 3，藉著將其另一端插入 在安裝孔1 2 f內來使其固定於轉動軸1 2。 如此，複數的扭轉彈簧1 3 c、1 3 d之中，因是將一方 扭轉彈簧1 3 d的一端卡止於轉動軸1 2，將其另一端卡止 於中間轉動軸23，於同時是將另一方轉彈簧1 3 c的一端 卡止於中間轉動軸2 3，將其另一端卡止於收納筒1 1 ’所 以即使在可收容扭轉彈簧的空間並不是充分足夠時也會因 由中間轉動軸23來連結複數的扭轉彈簧而可獲得較強的 扭力。因此，可配合種種商品變化之馬桶座或馬桶蓋的自 重扭矩特性，來確實執行馬桶座或馬桶蓋往開啓方向彈推 用之扭轉彈簧的設定。 此外，如第 2 3圖、第 2 4圖所示，由於是在收納筒 1 1或收納蓋14和轉動軸1 2之間的滑接部份設有〇環 2 7 a、2 7b，所以水或淸潔劑等就不會進入傳達單元9的內 部。因此，即使沖洗整個馬桶座3或馬桶蓋4，扭轉彈簧 1 3也不會腐蝕，可提昇信賴性及耐久性。 再者，即使在無法充分確保馬桶座3之底端部3 L的 轉動塊插入部3 a的空間時，在收納筒1 1之內部還是可增 加扭轉彈簧的圈數。藉此就能降低彈簧常數，因可使馬桶 座轉動角度之範圍內的扭轉彈簧扭矩變化小，所以馬桶座 的開關動作就變順暢，可防止不完全關閉。 於以上所述的實施形態中，雖是均針對在收納箱2內 -24- 1253920 (21) 酉己®有做爲開關單元之開關控制單元5的狀況進行了說 明’但也可取代該開關控制單元5，將具有緩和馬桶座3 _閉動作功能的緩衝單元（所謂的緩和關閉機構）做爲開 關單元來進行配置。如此，因透過使用傳達單元9，使尺 寸或形狀不同的複數種類的馬桶座、馬桶蓋，能夠共用開 關單元，所以就能實現零件的共通性。另，於第1 6圖 中’雖是只針對在馬桶座3側配置有座用傳達單元9的實 施形態進行了說明，但也可在馬桶蓋4側使用蓋用傳達單 元。於該狀況時，是將蓋用傳達單元收納在馬桶座3之右 側底端部3 r內的空間。 其次，參考第25圖、第26圖，對取代開關控制單元 5而配置緩衝單元的狀況進行說明。於緩衝單元49中， 在轉動軸1 2的外周以1 80度間隔設有2個翼片1 2w，在 收納筒2 4的內周面以1 8 0度間隔設有2個區隔牆2 6。在 收納筒2 4塡滿矽油等之黏稠性油。該緩衝單元4 9的翼片 1 2 w，當往箭頭線R方向轉動時，油收納室2 4 a內的油會 從翼片1 2 w和收納筒2 4的內周面之間的間隙順暢移動流 往油收納室24b，當翼片1 2 w往箭頭線L方向轉動時，油 從油收納室2 4 b流往油收納室2 4 a的移動會形成爲徐徐的 流動。 其次，對於經由第1圖至第4圖所示之步驟將從收納 箱2拆下的馬桶座3及馬桶蓋4的底端部3 L、4 L、3 r、 4r再度按原狀裝回收納箱2上的安裝方法進行說明。 首先，對設在馬桶蓋4右側之底端部4 r上的嵌合部 -25- 1253920 (22) 2 6，嵌入設在馬桶座3右側之底端部3 r上的嵌入部2 4 後，對設在馬桶蓋4左側之底端部4 L上的嵌合部2 7， 嵌入設在馬桶座3左側之底端部3 L上的嵌入部2 5。藉 此，因可使馬桶蓋4的底端部4 L、4 r和馬桶座3的底端 部3 L、3 r之軸心爲同一軸心，所以使用從缺口部5 5露出 的卡合構件3 3的肋板5 4，將卡合構件3 3沿著防脫部5 6 滑向馬桶座3的底端部3 L軸心方向端部，把座用傳達單 兀9的輸出軸1 2前端部嵌入馬桶蓋4的卡圈部2 9，就可 使馬桶蓋4和馬桶座3成一體化且可各別轉動。 接著，將馬桶蓋4和馬桶座3以重疊狀態從收納箱2 的上方往下放，對第1轉動軸16、第2轉動軸1 7分別套 上卡合構件3 2、3 3的各開口部3 0、3 1。此時，因第1卡 合構件3 2是可轉動自如所以當其要套在轉動軸1 6上時， 於第1卡合構件32之本體34的傾斜部34b會受轉動軸 16的誘導而可套在其軸心上。其次，參考第27圖至第30 圖，對要將馬桶座3及馬桶蓋4的底端部3L、4L、3r、 4r按原狀裝回收納箱2上的安裝方法進行說明。如第27 圖所示，於座用傳達單元9中，一對夾持部1 1 X的導引面 1 1 g雖是對面配置成互相平行，但於傳達單元9已從收納 箱2拆下的狀態下，這些導引面1 1 g的平行方向，是不和 轉動軸1 2之缺口部1 2b的長度方向1 2L平行，形成互相 錯開25度〜3 5度程度的狀態。這是因爲即使是在傳達單 元9已從收納箱2拆下的狀態下，以收納筒1 1所內藏的 扭轉彈簧也可將被彈推在轉動軸1 2上的扭轉扭矩維持成 -26- 1253920 (23) 一定的原故。 因此，如第29圖、第30圖所示，當將輸出軸12的 缺口部1 2 b卡合於開關控制單元之轉動軸1 7的前端部 1 7a使兩者連結時，導引面1 1 g的平行方向，是和輸出軸 12之缺口部12b的長度方向12L形成互相平行狀態，藉 此，使被彈推在轉動軸1 2上的扭轉扭矩，施加在馬桶座 3的底端部3 L上使馬桶座3被彈推往開啓方向。 首先，如第28(a)圖所示，是將成爲解除鎖定狀態 的座用傳達單元9使其卡合構件3 3的缺口部3 3 b朝下， 對著從收納箱2突出的突出部1 5 a及轉動軸1 7的前端部 1 7a慢慢地往下壓時，如第28 ( b )圖所示，一方之夾持 部1 lx的下端部就會抵接於突出部15a的導引斜面15b。 持續著這個動作，將底端部3 L、4L部份往下方壓下 時，上述夾持部1 1 X就會沿著導引斜面1 5 b往下方逐漸移 動，藉此因使夾持部1 1 X如第2 8 ( c )圖所示般往逆時針 方向轉動，所以如第2 8 ( d )圖所示，夾持部1〗X之導引 面1 1 g的平行方向和突出部1 5 a的方向爲一致使突出部 1 5 a逐漸嵌入一對夾持邰1 1 X之間，於最終形成第 2 8 (e )圖所示狀態，夾持部1 1 X是形成爲夾持著固定突起 22a的狀態在收納筒1 1被固定在收納箱2上的同時，也 完成轉動軸1 7之前端部1 7 a和輸出軸1 2之缺口部1 2 b的 連結。 此時，轉動軸1 7的前端部1 7 a，因是受到以擴寬形 狀形成在輸出軸1 2之缺口部1 2 b開口部份上的導引面 -27- 1253920 (24) 12g的誘導’所以可將其前端部17a確實嵌入缺口部i2b 內。 根據採用如此般的步驟，如第2 9圖所示，馬桶座3 及馬桶蓋4的底端部3L、4L是中介著座用傳達單元9， 連結於開關控制單元的突出部1 5 a及轉動軸1 7。然後， 用手指ί架作卡合構件3 3的操作桿部6 5將卡合構件3 3全 體往馬桶蓋關閉方向轉動時，如第3 0圖所示，因卡合構 件33的缺口部33b會往背面側移動而成爲鎖定狀態，所 以座用傳達單元9就變成不能從收納箱2之突出部丨5 a往 上方脫離而完成安裝作業。 如此，當中介著傳達單元9使馬桶座3及馬桶蓋4完 全連結於箱殼2上時，因馬桶座3是形成爲被彈推成開啓 方向的狀態’所以於男子小號用時也能使馬桶座3及馬桶 蓋4成起立姿勢，不會有意想不到之馬桶座3或馬桶蓋4 倒伏下來的狀況發生。 此外，因卡合構件3 3是屬於針對收納箱2的鎖定手 段，於淸掃等狀況時要轉動卡合構件3 3的操作桿部6 5來 解除鎖定狀態時，若採用與上述相反的步驟，就可將馬桶 座3及馬桶蓋4從收納箱2拆下使淸掃作業變得非常容 易，提昇作業性。 [產業上之可利用性] 如以上所述，本發明之馬桶座或馬桶蓋之開關裝置及 開關裝置之傳達單元，是可做爲座式馬桶所要裝備之溫水 -28- 1253920 (25) 洗淨馬桶座裝置或溫暖馬桶座裝置等之馬桶座或馬桶蓋的 開關裝置來使用。 【圖式簡單說明】 第1圖爲表示本發明第i實施形態之裝設有馬桶座或 馬桶蓋之開關裝置的溫水洗淨馬桶座裝置透視圖。 第2圖至第4圖爲表示第1圖所示之溫水洗淨馬桶座 裝置的馬桶座或馬桶蓋拆卸方法說明圖。 第5圖爲表示第〗圖所示之溫水洗淨馬桶座裝置的馬 桶座或馬桶蓋之右側底端部從箱殼脫離後的狀態說明圖。 第6圖爲表示第1圖所示之溫水洗淨馬桶座裝置的馬 桶座或馬桶蓋之左側底端部從箱殻脫離後的狀態局部透視 圖。 第7圖爲從第6圖之箭頭線Q方向看時的側面圖。 第8圖爲表示從收納箱脫離後之馬桶座右側底端部透 視圖。 第9圖爲表示從收納箱脫離後之馬桶座和馬桶蓋分離 狀態透視圖。 第1 〇圖至第1 1圖爲表示從箱殼脫離後之馬桶座右側 底端部透視圖。 第1 2圖及第1 3圖爲表示從箱殼脫離後之馬桶座左側 底端部透視圖。 第1 4圖爲表示從箱殻脫離後之馬桶蓋右側底端部透 視圖。 -29- 1253920 (26) 第1 5圖爲表示從箱殻脫離後之馬桶蓋左側底端部透 視圖。 第1 6圖爲第1圖之箭頭線P所示部份的垂直剖面 圖。 第1 7圖爲表示座用傳達單元附近的分解剖面圖。 第18(a)圖爲座用傳達單元分解透視圖，第18 (b )圖爲從第1 8 ( a )圖之箭頭線R方向看時的立面 圖。 第1 9圖爲表示馬桶座自重扭矩爲不同之2種類馬桶 座裝置（製品A及製品B )的「馬桶座轉動角度」和「馬 桶座自重扭矩」之間的關係圖表。 第2 0圖爲表示製品a、B之各別的「馬桶座轉動角 度」和座用傳達單元的「彈簧扭矩」之間的關係圖表。 第2 1圖爲表示各別的「馬桶座轉動角度」和馬桶座 自重扭矩與座用傳達單元彈簧扭矩的「合成扭矩」之間的 關係圖表。 桌22 Η爲表不；1個開關控制單元或緩衝單元與複數 傳達單元和複數種類的馬桶座（馬桶蓋）之組合槪念圖。 第2 3圖爲表示本發明第2實施形態之傳達單元剖面 圖。 第24圖爲表示本發明第3實施形態之傳達單元剖面 圖。 第2 5圖爲表示取代第1 6圖所示之馬桶座或馬桶蓋之 開關裝置中的開關控制單元而配置著緩衝單元時之狀態剖 -30- (27) 1253920 面圖。 第2 6圖爲第2 5圖之Y — Y剖線局部剖面圖。 第2 7圖爲表示馬桶座及馬桶蓋之左側底端部的座用 傳達單元與開關控制單元之卡合狀態模式圖。 第2 8圖爲要將上述座用傳達單元對開關控制單元進 行卡合時之步驟圖。 第29圖、第3 0圖爲表示上述座用傳達單元與開關控 制單元卡合後之狀態剖面圖。 主要元件對照表 1溫水洗淨馬桶座裝置 2收納箱 3馬桶座 3 a轉動塊插入部 3 ^ 底端部 3 r底端部 4馬桶蓋 4 ^ 底端部 4r底端部 9座用傳達單元 1 〇蓋用傳達單元 1 1收納筒 1 1 a外筒部 1 1 b細徑部 -31 - 1253920 (28) 1 1 c安裝孔 1 1 d安裝孔 1 lg導引面 1 1 X 夾持部 12輸出軸（轉動軸） 1 2 b 缺□ 1 2 d安裝孔 1 2 e 安裝孔 1 2 f安裝孔 12g導引面 12 t 長度方向 12w翼片 1 3扭轉彈簧 1 3 a扭轉彈簧 1 3 b扭轉彈簧 1 3 c扭轉彈簧 1 3 d扭轉彈簧 1 4收納蓋 15 (第2 )開關控制單元 1 5 a 突出部 15b導引斜面 1 6第1轉動軸 1 7第2轉動軸 1 7 a前端部 -32- 1253920 (29) 1 8傳達齒輪 1 9遊星齒輪機構 2 1角度檢測探知器 22箱體 2 3中間轉動軸 2 3 a安裝孔 2 3 b安裝孔 24嵌入部 2 5嵌入部 2 6嵌合部 2 7嵌合部 2 7a Ο 環 2 7b Ο 環 2 8 卡圈部 2 9 卡圈部 3 0馬桶本體 3 0 a邊緣上面 3 1開關裝置 3 2第1卡合構件 3 3第2卡合構件 3 3 a環部 3 3 b 缺口部 34本體（第1卡合構件） 3 4 b傾斜部 -33- 1253920 (30) 3 6操作桿部 39座用傳達單元（第24圖） 4 5 封蓋 4 9輸出軸 53 Ο環 54肋板 5 5 缺口部 5 6防脫部 5 7貫穿孔 5 8突出部 5 9止動部 60凹部 61固定孔 6 1 a固定孔 62鎖定部 6 5操作桿部 7 1 軟電線 C轉動中心線 1 6驅動馬達（第1 6圖） 29座用傳達單元（第23圖） 49緩衝單元（第25圖） 2 4收納筒（第2 5、2 6圖） 2 4 a、2 4 b油收納室（第2 6圖） 2 6區隔牆（第2 6圖） -34-Prfe The seat transmission unit 39 of the present embodiment is composed of a rotating shaft 1, a torsion spring 1 3 c, a torsion spring 1 3 d 23, and a storage cover 14. The torsion spring 13c is inserted into the mounting hole 1 1 c to be fixed to the accommodating cylinder to be fixed in the recirculation of the repetitive shaft 12, and when the toilet seat is opened to the unit 9, the torque is greater than the above groove Into a part. The weight of the torsion spring is the same as the fixed mounting hole of the two ends of the torsion spring. 1 1 c, 1. The rotating shaft 12 is conveyed by the seat. 11. The intermediate rotating shaft is fixed to the intermediate rotating shaft 23 by inserting one end 1:1 of the -23-1253920 (20) into the mounting hole 2 3 a. Further, the torsion spring 13d is fixed to the intermediate rotating shaft 23 by inserting one end thereof into the mounting hole 2 3 b, by inserting the other end thereof into the mounting hole 1 2 f. It is fixed to the rotating shaft 12 . In this way, among the plurality of torsion springs 1 3 c and 1 3 d, one end of one torsion spring 1 3 d is locked to the rotation shaft 12, and the other end is locked to the intermediate rotation shaft 23, and at the same time One end of the other rotating spring 13c is locked to the intermediate rotating shaft 23, and the other end is locked to the receiving cylinder 1 1 ', so that even if the space in which the torsion spring can be accommodated is not sufficiently sufficient, the intermediate rotating The shaft 23 is coupled to a plurality of torsion springs to obtain a strong torque. Therefore, the setting of the torsion spring for the toilet seat or the toilet lid to be pushed in the opening direction can be surely performed in accordance with the self-weight and torque characteristics of the toilet seat or the toilet lid in which various products are changed. Further, as shown in Figs. 2 and 24, since the shackle 2 7 a, 2 7b is provided in the sliding portion between the accommodating cylinder 1 1 or the accommodating cover 14 and the rotating shaft 12, Water or detergent or the like does not enter the inside of the communication unit 9. Therefore, even if the entire toilet seat 3 or the toilet cover 4 is washed, the torsion spring 13 does not corrode, and the reliability and durability can be improved. Further, even when the space of the rotating block insertion portion 3a of the bottom end portion 3L of the toilet seat 3 cannot be sufficiently ensured, the number of turns of the torsion spring can be increased inside the housing tube 1 1. Thereby, the spring constant can be lowered, and the torque of the torsion spring in the range of the rotation angle of the toilet seat can be made small, so that the switching operation of the toilet seat becomes smooth, and the incomplete closing can be prevented. In the above-described embodiment, the description has been made on the case where the switch control unit 5 is used as the switch unit in the storage box 2 -2453920 (21). However, the switch can be replaced. The control unit 5 arranges a buffer unit (so-called damper closing mechanism) having a function of easing the toilet seat 3_closing operation as a switching unit. As described above, by using the communication unit 9, the plurality of types of toilet seats and toilet lids having different sizes or shapes can be shared, so that the commonality of the components can be achieved. In addition, although the embodiment in which the seat transmission unit 9 is disposed on the toilet seat 3 side has been described in the above, the cover communication unit may be used on the toilet cover 4 side. In this case, the cover communication unit is housed in the space in the right side bottom end portion 3 r of the toilet seat 3. Next, a description will be given of a case where the buffer unit is disposed in place of the switch control unit 5 with reference to Figs. 25 and 26. In the buffer unit 49, two fins 12w are provided at intervals of 180 degrees on the outer circumference of the rotating shaft 12, and two partition walls 2 are provided on the inner peripheral surface of the housing cylinder 24 at intervals of 180 degrees. 6. The accommodating cylinder 24 is filled with a viscous oil such as eucalyptus oil. When the fins 1 2 w of the buffer unit 49 are rotated in the direction of the arrow line R, the oil in the oil accommodating chamber 24a is separated from the gap between the fins 1 2 w and the inner peripheral surface of the accommodating cylinder 24 When moving smoothly to the oil accommodating chamber 24b, when the flap 1 2 w is rotated in the direction of the arrow line L, the movement of the oil from the oil accommodating chamber 24b to the oil accommodating chamber 24a is formed into a gentle flow. Next, the bottom end portions 3 L, 4 L, 3 r, and 4r of the toilet seat 3 and the toilet lid 4 which are removed from the storage box 2 through the steps shown in Figs. 1 to 4 are again loaded and received as they are. The installation method on the box 2 will be described. First, the fitting portion -25539520 (22) 260 provided on the bottom end portion 4 r of the right side of the toilet cover 4 is fitted into the fitting portion 2 4 provided on the bottom end portion 3 r of the right side of the toilet seat 3 The fitting portion 2, which is provided on the bottom end portion 4L of the left side of the toilet lid 4, is fitted into the fitting portion 25 provided on the bottom end portion 3L of the left side of the toilet seat 3. Thereby, since the axial ends of the bottom end portions 4 L and 4 r of the toilet lid 4 and the bottom end portions 3 L and 3 r of the toilet seat 3 are the same axis, the engagement from the notch portion 5 5 is used. The rib 5 of the member 3 3 slides the engaging member 3 3 along the retaining portion 56 toward the end portion of the bottom end portion 3 L of the toilet seat 3, and the output shaft 1 for conveying the unit 9 2 The front end portion is fitted into the collar portion 2 of the toilet lid 4, so that the toilet lid 4 and the toilet seat 3 can be integrated and can be rotated separately. Then, the toilet lid 4 and the toilet seat 3 are placed downward from the upper side of the storage box 2, and the opening portions of the engaging members 3 2, 3 3 are respectively fitted to the first rotating shaft 16 and the second rotating shaft 17 respectively. 3 0, 3 1. At this time, since the first engaging member 32 is rotatable, when it is to be fitted over the rotating shaft 16, the inclined portion 34b of the body 34 of the first engaging member 32 is induced by the rotating shaft 16. Can be placed on its axis. Next, a description will be given of a mounting method for attaching the bottom end portions 3L, 4L, 3r, 4r of the toilet seat 3 and the toilet lid 4 to the collection box 2 as they are, with reference to Figs. 27 to 30. As shown in Fig. 27, in the seat transmission unit 9, the guide faces 1 1 g of the pair of gripping portions 1 1 X are disposed opposite to each other, but the transfer unit 9 has been detached from the storage box 2. In the state in which the guide faces 1 1 g are parallel, they are not parallel to the longitudinal direction 1 2L of the notch portion 1 2b of the rotation shaft 12, and are formed to be shifted from each other by 25 to 35 degrees. This is because even in the state where the transmission unit 9 has been detached from the storage box 2, the torsion spring built in the accommodating cylinder 1 can maintain the torsional torque that is pushed on the rotating shaft 12 to -26. - 1253920 (23) Certain reasons. Therefore, as shown in Figs. 29 and 30, when the notch portion 1 2 b of the output shaft 12 is engaged with the distal end portion 17a of the rotation shaft 17 of the switch control unit to connect the two, the guide surface 1 The parallel direction of 1 g is formed in parallel with the longitudinal direction 12L of the notch portion 12b of the output shaft 12, whereby the torsional torque pushed on the rotating shaft 12 is applied to the bottom end portion of the toilet seat 3. 3 L causes the toilet seat 3 to be pushed to the opening direction. First, as shown in Fig. 28(a), the seat transmitting unit 9 that is in the unlocked state has the notch portion 3 3 b of the engaging member 3 3 facing downward, and the protruding portion that protrudes from the storage box 2 When the front end portion 17a of the rotating shaft 17 is gradually pressed downward, as shown in Fig. 28(b), the lower end portion of one of the holding portions 1lx abuts against the protruding portion 15a. Guide the slope 15b. When this action is continued, when the bottom end portions 3 L and 4L are pressed downward, the grip portion 1 1 X gradually moves downward along the guide slope 15 b, thereby causing the grip portion 1 1 X rotates counterclockwise as shown in Fig. 2 8 (c), so as shown in Fig. 2 8 (d), the parallel direction and protrusion of the guiding surface 1 1 g of the clamping portion 1 X The direction of the portion 1 5 a is uniform, so that the protruding portion 15 5 is gradually fitted between the pair of clamping jaws 1 1 X, and finally, the state shown in the second 8 (e) is formed, and the clamping portion 1 1 X is formed as The state in which the fixing projections 22a are held is fixed to the storage box 2 while the storage cylinder 1 is fixed, and the connection between the front end portion 17a of the rotating shaft 17 and the notch portion 1 2b of the output shaft 1 2 is completed. At this time, the front end portion 17a of the rotating shaft 17 is received by the guide surface -27- 1253920 (24) 12g which is formed in the widened shape on the opening portion of the notch portion 1 2 b of the output shaft 12 Induction 'so the front end portion 17a can be surely inserted into the notch portion i2b. According to the above-described steps, as shown in FIG. 29, the bottom end portions 3L and 4L of the toilet seat 3 and the toilet cover 4 are the interposition receiving transmission unit 9, and are connected to the protruding portion 15a of the switch control unit. Turn the shaft 1 7 . Then, when the operation lever portion 65 of the engaging member 33 is rotated by the finger, the entire engaging member 3 3 is rotated in the closing direction of the toilet lid, as shown in Fig. 30, due to the notch portion 33b of the engaging member 33. Since it is moved to the back side and it is locked, the seat transmission unit 9 cannot be detached from the protrusion part 5a of the storage box 2, and the mounting work is completed. In this way, when the toilet unit 3 and the toilet cover 4 are completely coupled to the casing 2, the toilet seat 3 is formed in a state in which it is pushed into the opening direction, so that it can be used when the man is used for the trumpet. When the toilet seat 3 and the toilet lid 4 are in a standing position, there is no unexpected situation in which the toilet seat 3 or the toilet lid 4 is laid down. Further, since the engaging member 3 3 is a locking means for the storage box 2, when the operating lever portion 65 of the engaging member 33 is rotated to cancel the locked state in the case of a sweep or the like, the reverse step is employed. The toilet seat 3 and the toilet lid 4 can be removed from the storage box 2, making the sweeping operation very easy and improving workability. [Industrial Applicability] As described above, the communication unit of the switch seat and the switch device of the toilet seat or the toilet cover of the present invention is a warm water to be equipped as a seat toilet -28-1253920 (25) The toilet seat or the toilet seat switch device such as the toilet seat device or the warm toilet seat device is used for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a warm water washing toilet seat apparatus including a switch device provided with a toilet seat or a toilet lid according to an i-th embodiment of the present invention. Fig. 2 to Fig. 4 are explanatory views showing a method of detaching the toilet seat or the toilet lid of the warm water washing toilet seat device shown in Fig. 1. Fig. 5 is a view showing a state in which the right bottom end portion of the horse tub or the toilet lid of the warm water washing toilet seat device shown in Fig. is detached from the casing. Fig. 6 is a partial perspective view showing a state in which the left bottom end portion of the horse tub or the toilet lid of the warm water washing toilet seat device shown in Fig. 1 is detached from the casing. Fig. 7 is a side view as seen from the direction of the arrow line Q of Fig. 6. Fig. 8 is a perspective view showing the bottom end portion of the right side of the toilet seat after being detached from the storage box. Fig. 9 is a perspective view showing the separated state of the toilet seat and the toilet lid after being detached from the storage box. Fig. 1 to Fig. 1 1 are perspective views showing the bottom end portion of the right side of the toilet seat after being detached from the casing. Figs. 1 2 and 1 3 are perspective views showing the bottom end portion of the left side of the toilet seat after being detached from the casing. Fig. 14 is a perspective view showing the bottom end portion of the right side of the toilet lid after being detached from the casing. -29- 1253920 (26) Fig. 15 is a perspective view showing the bottom end of the left side of the toilet lid after being separated from the casing. Fig. 16 is a vertical sectional view showing a portion indicated by an arrow line P in Fig. 1. Fig. 17 is an exploded cross-sectional view showing the vicinity of the seat transmission unit. Fig. 18(a) is an exploded perspective view of the seating transmission unit, and Fig. 18(b) is an elevational view when viewed from the direction of the arrow line R of the 18th (a) diagram. Fig. 19 is a graph showing the relationship between the "turning angle of the toilet seat" and the "torque of the horse bucket" for the two types of toilet seat devices (product A and product B) in which the weight of the toilet seat is different. Fig. 20 is a graph showing the relationship between the "toilet rotation angle" of each of the products a and B and the "spring torque" of the seat transmission unit. Fig. 2 is a graph showing the relationship between the respective "turning angle of the toilet seat" and the "combined torque" of the seat weight and the spring torque of the seat transmission unit. The table 22 is a table view; a combination of a switch control unit or a buffer unit and a plurality of communication units and a plurality of types of toilet seats (toilet covers). Fig. 2 is a cross-sectional view showing a communication unit according to a second embodiment of the present invention. Figure 24 is a cross-sectional view showing a transmission unit according to a third embodiment of the present invention. Fig. 25 is a cross-sectional view showing the state in which the buffer unit is disposed in place of the switch control unit in the switch unit of the toilet seat or the toilet lid shown in Fig. 6, and Fig. -30-(27) 1253920. Figure 26 is a partial cross-sectional view taken along the line Y-Y of Figure 25. Fig. 2 is a schematic view showing a state in which the seat transmission unit and the switch control unit of the left side end portion of the toilet seat and the toilet cover are engaged. Fig. 28 is a diagram showing the steps when the above-described seat transmitting unit is engaged with the switch control unit. Figs. 29 and 30 are cross-sectional views showing the state in which the above-described seat transmitting unit and the switch control unit are engaged. Main components comparison table 1 warm water washing toilet seat device 2 storage box 3 toilet seat 3 a rotating block insertion portion 3 ^ bottom end portion 3 r bottom end portion 4 toilet lid 4 ^ bottom end portion 4r bottom end portion 9 seat to convey Unit 1 Covering conveyance unit 1 1 Storage cylinder 1 1 a Outer tubular part 1 1 b Small diameter part -31 - 1253920 (28) 1 1 c Mounting hole 1 1 d Mounting hole 1 lg Guide surface 1 1 X Clamp Part 12 Output shaft (rotating shaft) 1 2 b Missing □ 1 2 d Mounting hole 1 2 e Mounting hole 1 2 f Mounting hole 12g Guide surface 12 t Length direction 12w Wing 1 3 Torsion spring 1 3 a Torsion spring 1 3 b torsion spring 1 3 c torsion spring 1 3 d torsion spring 1 4 accommodation cover 15 (2nd) switch control unit 1 5 a projection 15b guides the slope 1 6 first rotation axis 1 7 second rotation axis 1 7 a front end -32- 1253920 (29) 1 8 transmission gear 1 9 star gear mechanism 2 1 angle detection detector 22 case 2 3 intermediate rotation shaft 2 3 a mounting hole 2 3 b mounting hole 24 insertion portion 2 5 insertion portion 2 6 Fitting portion 2 7 fitting portion 2 7a Ο ring 2 7b Ο ring 2 8 collar portion 2 9 collar portion 3 0 toilet body 3 0 a edge upper surface 3 1 switching device 3 2 first engaging member 3 3 second Engaging member 3 3 a Ring portion 3 3 b Notch portion 34 body (first engaging member) 3 4 b Inclined portion -33 - 1253920 (30) 3 6 Operating lever portion 39 seat transmission unit (Fig. 24) 4 5 Cover 4 9 output Shaft 53 Ο ring 54 rib 5 5 notch 5 6 retaining portion 5 7 through hole 5 8 projecting portion 5 9 stop portion 60 recess 61 fixing hole 6 1 a fixing hole 62 locking portion 6 5 operating lever portion 7 1 soft Wire C rotation center line 16 Drive motor (Fig. 6) 29 seat transmission unit (Fig. 23) 49 Buffer unit (Fig. 25) 2 4 Storage tube (Fig. 2, 2, 6) 2 4 a, 2 4 b oil storage room (Fig. 2 6) 2 6 partition wall (Fig. 2 6) -34-