M408340 2011年6月2日修正替換頁 五、新型說明： - 【新型所屬之技術領域】 . 糊作係有_ —種家庭清_具，_是指-種具魏水功能的脫 水桶。 【先前技術】 如大家所熟知，以拖把清潔地板是件相當辛苦且累人的苦差事，尤其 在洗淨_於清潔布條之辦汙後’必_行徒手擰乾清潔布條上所沾附水 分之動作’更加重整個拖地流程之負擔’尤其徒手往往無法有效地摔乾清 潔布條上的水分，使得繼續使用過多水分的清潔布條拖地更是造成清潔 上的困擾，且綠公眾場合，此動讀極獨觀，是清潔者對清潔地 板所望之卻步之主因。 過去有業者為了減輕使用者之負擔，研發出一種拖把使用之脫水裝 置’其作動方式係以踏板帶動齒輪後，進而帶動瀝水籃產生單向高速旋轉， 以使放置㈣水籃巾之拖把產生離心式脫水而·。然而，此裝置設計雖 可免除用手擰餘把清«狀賴，但其裝置製作成本糾法有效降 低’此朋打結齡侧财做域狀元件，_者在_踏板後將 施力藉由踏板賴傳動絲傳至難再帶動财g，哺減由軸承可自 由旋轉以帶動瀝水籃轉動進行離心旋轉脫水之動作。轴承—般多由數顆金 屬滾珠及内、外轴承套所組合，其作動原理乃是湘金屬滾珠的滾動以達 到旋轉之目的’然而，由於脫水裝置需要經常接__環境，金屬滾珠 轴承在使用-段時間後會產生生鏽的狀況，使_水籃在旋轉上受到較大 阻力，影響轉速’進而造成脫水的效果降低。若為避免金屬滾珠生鐵產生 的問題’需採用不會生鏽㈣磨瓣滾珠取代金屬滾珠，但喊塑膠滾珠 轴承的彳胃格，使得業者生產脫水桶的成本増加，實在不符合經濟效益。 有鑑於此’如慨達到拖把輕鬆脫水之目的並且有效降低製作成本，讓使 3 M408340 2011年6月2日修正替換頁 用者更方便且迅速的完成拖把脫水之動作，進而減輕使用者清潔地板之工 作負擔已成為各大廠商亟欲解決之問題。 【新型内容】 為克服上述缺點’本創作提供一種脫水桶，脫水桶具有脫水部，脫水 部設置有承座、旋轉裝置及脫水籃。承座具有承座孔，旋轉裝置設置於承 座孔上，且旋轉裝置具有轉軸、轉轴套、圓珠及圓珠座。轉軸具有第一端 與相對的第二端，且轉軸插設於轉軸套中。圓珠座設置於轉軸套之一端， 轉轴之第二端與圓珠連接，圓珠則設置於圓珠座上。脫水籃底部中央具有 轉軸結合孔’轉軸之第一端與轉軸結合孔相互插接。 因此本創作之主要目的在於提供一種脫水桶，由於旋轉裝置包含轉轴 套、圓珠及圓珠座，藉由單—顆圓珠取代傳統軸承的設計，不僅達到旋轉 裝置旋轉之功效，且相較於習之旋轉裝置，大大降低生產的成本及提升耐 用度。 本創作之又一目的在於提供一種脫水桶，由於結構之旋轉裝置僅靠著 轉轴、圓珠及圓珠触設連接就可朗旋轉裝置旋轉之功效，結構簡單且 元件單純，不但免除繁複的組裝加卫程序，更進—步節省加卫費用，且便 於生產製造。 ' 另外本創作再提供-種脫水桶，脫水桶具有脫水部以及清潔部，脫水 部設置有承座、第-旋轉裝置及脫水籃。承座具有承座孔，第—旋轉裝置 »又置於承座孔上，且第—旋轉裝置具有第_轉軸、第一轉軸套、第一圓珠 及第-圓珠座，第-轉軸具有第—端與相對的第二端，第一轉軸插設於第 -轉軸套中’第-圓珠設置於第—圓珠座上，第—圓珠座設置於第一轉轴 套之端，且第-轉轴之第二端與第—圓珠連接；脫水藍底部中央具有轉 軸孔帛轉軸之第—端與轉轴結合孔相互插接。而清潔部設置有第 二旋轉裝置’且第二旋轉裝置包含有第二轉轴、第二轉軸套、第二圓珠及 4 M408.340 第二圓珠座；第二轉轴具有第-端與相對的第 轉軸套中’而第二圓珠設置於第二圓珠座上，第二圓珠座設置二: 套之一端，且第二轉轴之第二端與第二圓珠連接。 因此本創狀主要目齡於提供—魏賴，舰轉料— 包，第-轉軸套、第-圓珠及第—圓珠座，且清潔部的第二旋轉裝置^勺 含第二轉轴套、第二圓珠及第二圓珠座。藉此，第—旋轉裝置靠^第 轴、第-圓珠及第-圓珠餘設連接，第二旋轉裝置絲第二轉轴、第二 圓珠及第二圓珠絲設連接，不僅達到第—旋轉裝置及第二旋轉裝置旋^ 之功效，藉由單珠取代傳_承的設計，且相較於習之旋轉裝置， 大大降低生產的成本及提升耐用度。 t 本創作之又-目的在於提供—魏水桶，由魏水部的第—旋轉裝置僅 靠著第-熱 '第-圓珠及第i珠絲設連接就可達職魏置旋轉之 功效’清潔部的第二旋轉裝置僅靠著第二轉軸、第二圓珠及第二圓珠絲 設連接就可達霞轉裝置旋轉之功效，兩旋觀置結構簡單且元件單純， 不但免除繁複的組裝加工程序’更進—步節省加工㈣，且便於生產製造。 【實施方式】 由於本創作係揭露-種脫水桶，其中所顧之旋轉脫水原理，已為相 關技術領域具有通常知識者職日膽，故町文巾之綱，不再作完整描 述。同時’以下文中所雌之圖式，係表達與本創作特徵有關之示意，並 未亦不需要依據實際情形完整繪製，合先敘明。 首先明同時參考圖1A及圖1B，係根據本創作所提出之第一較佳實 施例’為-種脫賴丨。本實_之脫糊丨主獅包含可供敝旋轉脫水 之脫水部12 ’脫水桶丨之脫水部12設置有承座2()、_裝置21及脫水藍 22。脫水部12之承座20上方具有凹陷之承座孔2〇〇，且承座2〇上之承座 孔2〇0設置有旋轉裳置2卜包含轉㈣〇、轉轴套如、圓珠犯及圓珠座 5 M408340 2011年6月2曰修正替換頁 213旋轉裝置21之轉軸210係為圓柱狀且具有第一端21〇〇與相對的第二 端2101 ’旋轉裝置21之轉軸21〇插設於旋轉裝置21之轉轴套2ιι中轉 轴套211套體内徑係以旋轉裝置21之轉軸21〇外徑量定而成’使旋轉裝置 21之轉軸套211與旋轉裝置21之轉軸210在結合套接時能夠留存最小間隙 而不使轉I*套211與雜210因過於緊密套合導致不綠轉旋轉裝置21 之圓珠座213係為具有弧狀凹陷結構之元件，圓珠212設置於圓珠座213 之弧狀凹陷結構中’而圓珠座213設置於轉轴套211 -端，意即轉軸套211 係與圓珠座213相互連接’且轉軸21〇的第二端21〇1與圓珠212連接，藉 此元成旋轉裝置21各元件之組設，其中圓珠212之材f可為任何金屬、陶 兗材料或耐磨塑膠所製成。請繼續參考圖1A及圖1β，脫水部U之脫水藍 22底。卩中央具有凹陷之轉軸結合孔22〇，脫水籃22之轉轴結合孔a%與旋 轉裝置21之轉軸210的第一端21〇〇相互插接。 請繼續參考圖1B，旋轉裝置21之轉軸210的第-端21〇〇具有沿軸向 的切面2103 ’且可與脫水籃22之轉軸結合孔220互相配合，藉此轉軸21〇 之切面2103 ’可令旋轉裝置21之轉軸21〇與脫水部12之脫水籃22因緊密 嚅合而更有利旋轉。此外，旋轉裝置21之圓珠座213與旋轉裝置21之轉 軸套211可為-體成型，使元件更便於製造及組裝，亦可為兩元件相互組 設（如圖1C所示）。請再參考圖丨a及圖1B，脫水部12之承座2〇隆設於 脫水桶1内部底面凸起之凸座23，藉由脫水桶i内之凸座23與承座2〇的 結合’使脫水部12距離脫水桶i底部具有一定高度，當脫水桶（中注入清 潔液體時，清潔液體之液面會低於脫水部12之脫水籃22，以利脫水部12 之脫水籃22進行旋轉脫水之動作。脫水部12之脫水籃22内部中央進一步 設置有定位裝置22卜藉此脫水籃22之定位裝置221可在拖把進行旋轉脫 水時穩固纽把魏轉U脫捕22之連接，錢倾触水過程更加 順利。旋轉裝置21之轉軸210上環設有溝槽21〇2，旋轉裝置21之轉軸套 211内對應於轉軸210之溝槽2102處設置有凸紋211〇，轉軸21〇之溝槽21〇2 6 M408340 2011年6月2日修正替換頁 與轉軸套211之凸紋2110相互嵌合，或者，請再參考圖ic所示，在轉軸 210上環設凸紋2110，在轉轴套211内對應於凸紋211〇處設置溝槽2102， 轉軸210之凸紋2110與轉軸套211之溝槽2102相互嵌合，藉此兩種嵌合 設計，能確保旋轉裝置21之轉轴210與轉轴套211在進行旋轉脫水動作時 不會因拖把的上下拉動進而使旋轉裝置21之轉轴210與轉轴套211脫離， 具有穩固旋轉裝置21之轉軸210與轉軸套211之功效。 請同時參考圖2A及圖2B，係根據本創作所提出之第二較佳實施例， 為一種脫水桶2。本實施例脫水桶2主要係包含有可供拖把脫水之脫水部 12及可供拖把進行洗淨清潔之清潔部Η。脫水桶2之脫水部12設置有承 座20、第一旋轉裝置24及脫水籃22。脫水部12之承座2〇上方具有凹陷 之承座孔200，且承座20上之承座孔2〇〇設置有第一旋轉裝置24包含第一 轉轴240、第一轉軸套24卜第一圓珠242及第一圓珠座24>第一旋轉裝 置24之第一轉軸240係為圓柱狀且具有第一端21〇〇與相對的第二端雇， 第一旋轉裝置24之第一轉轴240插設於第一轉軸套241中，而第一轉轴套 241為-端封閉之中空凹陷套體，第一轉軸套241之套體内徑係以第一轉轴 240之外徑量定而成，使第一轉軸套241與第一轉轴24〇在結合套接時能夠 留存最小賺而不使第-轉轴套241與第—轉軸·因過於緊密套合導致 不易旋轉。第-圓珠座243係為具有弧狀凹陷結構之元件，第一圓珠M2 設置於第-圓珠座243之弧狀凹陷結構中，而第一圓珠座243設置於第一 轉軸套241 -端’意即第一轉轴套洲係與第一圓珠座泌相互連接，且 第:轉轴240的第二端2101與第一圓珠242連接，完成第一旋轉裝置μ ’其中第—圓珠242之材質可為任何金屬、陶_或耐磨 =繼續參考圖2A及圖2B，脫水部12之脫水籃22底部中央具有凹陷 2轴結合孔220，脫水籃22之轉軸結合孔22〇與第— 轉轴綱第-端_相與，此外，脫水部12之脫水籃22=央 7 M408340 201丨年6月2曰修正替換頁 進一步設置有定位裝置22卜藉此脫水籃22之定位裝置221可在拖把進行 旋轉脫水雜©其拖把舰挪12财藍22之連接，使整做轉脫水過 程更加順利。 請參考圖2八及圖2〇脫水桶2之清潔部13係設置於脫水桶2之底部， 且脫水桶2之清潔部13設置有第二旋轉裝置3〇，清潔部13之第二旋轉裝 置30具有第二雜300、第二轉軸套3〇1、第二圓珠3〇2及第二圓珠座3〇3。 第-旋轉裝置3〇之m轴係為陳狀且具有第_端21⑻與相對的 第二端2UU ’第二轉軸300插設於第二轉抽套3〇1中，而第二轉轴套如 為鳊封閉之中空凹陷套體’第二轉軸套3〇1之套體内徑係以第二轉軸獅 之外徑量^而成，使第二旋轉裝置3〇之第二轉軸套3⑴與第二旋轉裝置％ 之第二轉轴300在結合套接時能夠留存最小間隙而不使第二轉轴套如與 第二轉軸300 θ過於緊密套合導致不易旋轉。第二财座3〇3係為具有弧 狀凹陷結構之元件’第二圓珠3〇2設置於第二圓珠座3〇3之弧狀凹陷結構 中’而第二圓珠座303設置於第二轉轴套301 -端，意即第二轉轴套3〇1 係與第二圓珠座303相互連接，且第二轉軸的第二端21〇1與第二圓珠 3〇2連接’藉此，完成第二旋轉裝置3〇各元件之組設，其中第二圓珠3〇2 之材質可為任何金屬、陶瓷材料或耐磨塑膠所製成。 請繼續參考圖2A及圖2C，脫水桶2之清潔部13進一步包含設置於脫 水桶2底部之固；^ 31及旋轉座32,清潔部13之第二旋轉裝置3〇 一端與 清潔部13之固定座31套接，另一端則與清潔部13之旋轉座32插接。清 潔部13之固定座31包含彈性元件31〇，藉此彈性元件31〇，使用者將拖把 於脫水桶2之清潔部13透過旋轉座32進行施力按壓動作時，固定座31内 之彈性元件310能有效緩衝使用者所施加_力並進行拖把旋轉清潔，以 達到π H淨之效果’其中，固定座31内之彈性元件31〇材質可以是彈菁、 橡膠、橡皮、彈性塑膠、氣壓裝置或油壓裝置等。請參考圖2Β，第一旋轉 裝置24之第一娜24〇上環設有溝槽21〇2，第一旋轉裝置％之第一轉轴 8 M408.340 2011年6月2日修正替換頁 套241内對應於第一轉軸24〇之溝槽21〇2處設置有凸紋2110，第一轉軸 240之溝槽2102與第一轉軸套241之凸紋2110可以相互嵌合，或者，第一 轉轴240上之溝槽2102與第一轉軸套241内之凸紋211〇亦可相互對調設 置，藉此兩種嵌合設計，能確保第一旋轉裝置24之第一轉軸24〇與第一轉 軸套241在進行_脫水動作時不會因拖把的上下拉動進而使第一旋轉裝 置24之第一轉軸240與第-轉軸套241脫離，具有穩固第一旋轉裳置24 之第-轉軸240與第-轉轴套241之功效。又，第二旋轉裝置％之第二轉 轴300與第二旋轉裝置3〇之第二轉轴套3⑴之設計亦相同於第一旋轉裝置 24之第-轉軸240與第-旋轉裝置24之第一轉轴套241 (如圖2c與圖2〇 所不）’亦有穩固第二旋轉裝置3〇之第二轉軸3〇〇與第二轉轴套3〇ι之功 、b藉由本創作所提it的脫水桶，僅利㈣單作動原理即可達到旋轉 :二Sit洗淨之功效’利用之結構簡單且元件單純’使用之單-圓珠滾 ^體更月b有效抑制高速轉動產生的離心力，降低圓珠滾動體負荷’同時可 2圓珠錢難制面之間的_義雜力， 同時在製造喊上錄為便;储枓成本及加工U，更增加其耐用度， 權利；同述僅為本創作之較佳實關，並非用以限定本創作之中請專利 因此其他未脫熟知本技術領域之專n人士應刊瞭及實施， 含在申請專利範圍中。&之精神下所完成的等效改變或修飾’均應包 L圔式簡單說明】 口 作提出之第—較佳實施例脫水桶剖面圖。 較佳實施嫩轉裝置及脫水籃剖面分解圖 9 M408340 2011年6月2日修正替換頁 圖2A為本創作提出之第二較佳實施例脫水桶剖面圖。 圖2B為本創作提出之第二較佳實施例脫水部剖面分解圖。 圖2C為本創作提出之第二較佳實施例清潔部剖面分解圖。 圖2D為本創作提出之第二較佳實施例清潔部剖面圖。 【主要元件符號說明】 脫水桶 1 ' 2 脫水部 12 承座 20 承座孔 200 旋轉裝置 21 轉軸 210 第一端 2100 第二端 2101 溝槽 2102 切面 2103 轉軸套 211 凸紋 2110 圓珠 212 圓珠座 213 脫水籃 22 轉軸結合孔 220 定位裝置 221 凸座 23 第一旋轉裝置 24 第一轉轴 240 M408.340 2011年6月2日修正替換頁 第一轉軸套 241 第一圓珠 242 第一圓珠座 243 清潔部 13 第二旋轉裝置 30 第二轉轴 300 第二轉軸套 301 第二圓珠 302 第二圓珠座 303 固定座 31 彈性元件 310 旋轉座 32 11M408340 Corrected replacement page on June 2, 2011. V. New description: - [New technical field]. Paste has _-type family clear _, _ refers to - a kind of dewatering bucket with Wei water function. [Prior Art] As everyone knows, cleaning the floor with a mop is a very hard and tiring task, especially after washing the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The action of attaching water is more important to the burden of the entire mopping process. In particular, it is often impossible to effectively dry the moisture on the cleaning cloth strip, so that the cleaning cloth that continues to use too much moisture is more troublesome to clean, and green. In public, this movement is extremely unique, and it is the main reason why cleaners are obsessed with cleaning the floor. In order to reduce the burden on users, some manufacturers have developed a dehydration device for the use of mops. The operation method is to drive the gears with the pedals, and then drive the drain basket to produce one-way high-speed rotation, so that the mop of the (four) water towel can be centrifuged. Dehydration. However, although the design of the device can be removed from the hand-to-handle, it is clear, but the cost of the device is effectively reduced by the method of manufacturing the device. The _ _ _ _ _ _ _ It is difficult to drive the money by the pedal drive wire, and the movement can be freely rotated by the bearing to drive the drain basket to rotate for centrifugal spin drying. Bearings are generally composed of several metal balls and inner and outer bearing sleeves. The principle of operation is the rolling of Xiang metal balls to achieve the purpose of rotation. However, since the dewatering device needs to be connected frequently, the metal ball bearing After the use of - the period of time will produce rust, so that the water basket is subjected to greater resistance in rotation, affecting the speed 'and thus the effect of dehydration is reduced. In order to avoid the problem of metal ball pig iron generation, it is necessary to use metal balls that do not rust (4) grinding balls instead of metal balls, but the cost of plastic ball bearings makes the cost of producing dewatering barrels increase, which is not economical. In view of this, it is easy to dewater the mop and effectively reduce the production cost, so that the user can make the mop dehydration more convenient and quicker, so that the user can clean the floor. The work burden has become an issue that major manufacturers are eager to solve. [New content] In order to overcome the above disadvantages, the present invention provides a dewatering bucket having a dewatering section, and the dewatering section is provided with a socket, a rotating device and a dewatering basket. The bearing seat has a socket hole, the rotating device is disposed on the socket hole, and the rotating device has a rotating shaft, a rotating sleeve, a ball and a ball seat. The rotating shaft has a first end and an opposite second end, and the rotating shaft is inserted in the rotating sleeve. The ball seat is disposed at one end of the rotating sleeve, the second end of the rotating shaft is connected with the ball, and the ball is disposed on the ball seat. The first end of the bottom of the bottom of the dewatering basket has a rotating shaft coupling hole. The first end of the rotating shaft is inserted into the coupling hole of the rotating shaft. Therefore, the main purpose of this creation is to provide a dewatering bucket. Since the rotating device includes a rotating sleeve, a ball and a ball seat, the design of the conventional bearing is replaced by a single ball, which not only achieves the rotation effect of the rotating device, but also Compared with the rotary device, the production cost and durability are greatly reduced. Another object of the present invention is to provide a dewatering bucket. Since the rotating device of the structure is only connected to the rotating shaft, the ball and the ball, the rotating device can rotate, and the structure is simple and the components are simple, which is not only complicated. Assembly and maintenance procedures, further increase the cost of maintenance, and easy to manufacture. In addition, this creation provides a dewatering bucket with a dewatering section and a cleaning section, and the dewatering section is provided with a socket, a first rotating device and a dewatering basket. The socket has a socket hole, and the first rotating device is further disposed on the socket hole, and the first rotating device has a first rotating shaft, a first rotating sleeve, a first ball and a first ball seat, and the first rotating shaft has a first end and an opposite second end, the first rotating shaft is inserted in the first rotating sleeve, the first ball is disposed on the first ball seat, and the first ball seat is disposed at the end of the first rotating sleeve The second end of the first rotating shaft is connected with the first ball; the central end of the bottom of the dehydrating blue has a rotating shaft, and the first end of the rotating shaft is inserted into the connecting hole of the rotating shaft. The cleaning portion is provided with a second rotating device' and the second rotating device comprises a second rotating shaft, a second rotating sleeve, a second ball and a 4 M408.340 second ball seat; the second rotating shaft has a first end And the second ball is disposed on the second ball seat, the second ball seat is disposed at one end of the sleeve, and the second end of the second shaft is coupled to the second ball. Therefore, the main purpose of this creation is to provide - Wei Lai, ship transfer material - package, first - rotation sleeve, first - ball and first - ball seat, and the second rotating device of the cleaning part contains the second shaft The sleeve, the second ball and the second ball seat. Thereby, the first rotating device is connected by the first axis, the first ball and the first ball, and the second rotating shaft, the second ball and the second ball are connected, not only The function of the first-rotating device and the second rotating device is to replace the design of the transmission with a single bead, and the production cost and the durability are greatly reduced compared with the conventional rotating device. t The purpose of this creation - the purpose is to provide - Wei bucket, the first rotating device of the Weishui Department only rely on the first - heat 'the - ball and the i-bead wire connection to reach the effect of the rotation of the Wei set-cleaning department The second rotating device is connected to the second rotating shaft, the second ball and the second ball, so that the rotation of the device can be achieved. The two-rotating structure is simple and the components are simple, which not only eliminates complicated assembly processing. The program is 'more advanced' to save processing (four) and is easy to manufacture. [Embodiment] Since the present invention discloses a dewatering bucket, the principle of spin-drying which has been considered in the related art has been a common knowledge of the relevant technical field, so the outline of the town towel is not completely described. At the same time, the pattern of the female in the following text expresses the indications related to the characteristics of the creation, and does not need to be completely drawn according to the actual situation. Referring first to Figures 1A and 1B, the first preferred embodiment of the present invention is based on the present invention. The decontamination lion lion of the present invention includes a dewatering section 12 for dehydrating dehydration. The dewatering section 12 of the dewatering bucket is provided with a socket 2 (), a device 21 and a dehydrated blue 22. The socket 20 of the dewatering portion 12 has a recessed seating hole 2〇〇, and the bearing hole 2〇0 of the socket 2 is provided with a rotating skirt 2 including a rotating (four) crucible, a rotating sleeve such as a ball Offense and Ball Seat 5 M408340 June 21, 2011 Correction Replacement Page 213 The rotating shaft 210 of the rotating device 21 is cylindrical and has a first end 21〇〇 and an opposite second end 2101 'The rotating shaft 21 of the rotating device 21〇 The rotating sleeve of the rotating device 21 is inserted into the rotating sleeve 211. The inner diameter of the sleeve 211 is determined by the outer diameter of the rotating shaft 21 of the rotating device 21 to make the rotating sleeve 211 of the rotating device 21 and the rotating shaft of the rotating device 21. 210 can retain the minimum gap when the joint is sleeved without causing the rotation of the I* sleeve 211 and the miscellaneous 210 to be too tightly fitted, so that the ball seat 213 of the chlorotic rotating device 21 is an element having an arc-shaped recessed structure, the ball 212 is disposed in the arc-shaped recessed structure of the ball seat 213', and the ball seat 213 is disposed at the end of the rotating sleeve 211, that is, the rotating sleeve 211 is connected to the ball seat 213 and the second end of the rotating shaft 21〇 21〇1 is connected to the ball 212, whereby the components of the rotating device 21 are assembled, wherein the material f of the ball 212 can be any Genus, wear resistant plastic or ceramic material Yan made. Please refer to FIG. 1A and FIG. 1β for the dehydration blue 22 bottom of the dewatering section U. The shaft has a concave shaft coupling hole 22, and the shaft coupling hole a% of the dewatering basket 22 and the first end 21 of the rotating shaft 210 of the rotating device 21 are inserted into each other. Referring to FIG. 1B, the first end 21 of the rotating shaft 210 of the rotating device 21 has a cutting plane 2103' along the axial direction and can cooperate with the rotating shaft coupling hole 220 of the dewatering basket 22, whereby the cutting surface 2103' of the rotating shaft 21 The rotation shaft 21 of the rotating device 21 and the dewatering basket 22 of the dewatering portion 12 can be more advantageously rotated by tight fitting. In addition, the ball holder 213 of the rotating device 21 and the rotating sleeve 211 of the rotating device 21 can be formed in a body to make the component easier to manufacture and assemble, or the two components can be assembled with each other (as shown in Fig. 1C). Referring to FIG. 1A and FIG. 1B, the socket 2 of the dewatering portion 12 is disposed on the bottom of the dewatering barrel 1 and protrudes from the bottom of the dewatering barrel 1 by the protrusion 23 of the dewatering barrel i and the socket 2 'The dewatering section 12 has a certain height from the bottom of the dewatering tank i. When the dewatering tank is filled (the cleaning liquid is injected, the liquid level of the cleaning liquid is lower than the dewatering basket 22 of the dewatering section 12, so as to facilitate the dewatering basket 22 of the dewatering section 12 The action of spin-drying. The center of the dewatering basket 22 of the dewatering section 12 is further provided with a positioning device 22, whereby the positioning device 221 of the dewatering basket 22 can stabilize the connection of the Wei-U to the U-trap 22 when the mop is rotated and dehydrated. The process of tilting the water is smoother. The rotating shaft 210 of the rotating device 21 is provided with a groove 21〇2, and the groove 2102 corresponding to the rotating shaft 210 in the rotating sleeve 211 of the rotating device 21 is provided with a ridge 211, and the rotating shaft 21 is disposed. Groove 21〇2 6 M408340 On June 2, 2011, the modified replacement page and the ridge 2110 of the rotating sleeve 211 are fitted to each other, or, as shown in FIG. 2c, a rib 2110 is looped on the rotating shaft 210, on the rotating shaft. The groove 211 is disposed in the sleeve 211 corresponding to the ridge 211, and the convexity of the rotating shaft 210 2110 and the groove 2102 of the rotating sleeve 211 are fitted to each other, and the two fitting designs can ensure that the rotating shaft 210 of the rotating device 21 and the rotating sleeve 211 are not pulled up by the mop during the spin-drying operation. The rotating shaft 210 of the rotating device 21 is disengaged from the rotating sleeve 211, and has the function of stabilizing the rotating shaft 210 of the rotating device 21 and the rotating sleeve 211. Please refer to FIG. 2A and FIG. 2B simultaneously, which is a second preferred embodiment according to the present invention. For example, it is a dewatering bucket 2. The dewatering bucket 2 of the present embodiment mainly comprises a dewatering section 12 for dehumidifying the mop and a cleaning section for cleaning and cleaning the mop. The dewatering section 12 of the dewatering bucket 2 is provided with a socket. 20. The first rotating device 24 and the dewatering basket 22. The receiving seat 2 of the dewatering portion 12 has a recessed seating hole 200, and the receiving hole 2 on the socket 20 is provided with a first rotating device 24 including a rotating shaft 240, a first rotating sleeve 24, a first ball 242 and a first ball seat 24> The first rotating shaft 240 of the first rotating device 24 is cylindrical and has a first end 21〇〇 and an opposite first At the second end, the first rotating shaft 240 of the first rotating device 24 is inserted in the first turn In the sleeve 241, the first rotating sleeve 241 is a hollow recessed sleeve closed at the end, and the inner diameter of the sleeve of the first rotating sleeve 241 is determined by the outer diameter of the first rotating shaft 240, so that the first rotating shaft The sleeve 241 and the first shaft 24 能够 can retain the minimum profit when the sleeve is coupled, and the first shaft sleeve 241 and the first shaft are too tightly fitted to cause difficulty in rotation. The first ball seat 243 has The element of the arc-shaped recessed structure, the first ball M2 is disposed in the arc-shaped recessed structure of the first ball seat 243, and the first ball seat 243 is disposed at the end of the first rotating sleeve 241 - the first shaft The first system is connected to the first ball, and the second end 2101 of the rotating shaft 240 is connected to the first ball 242 to complete the first rotating device μ', wherein the material of the first ball 242 can be any Metal, ceramic or wear resistance. With continued reference to FIGS. 2A and 2B, the bottom portion of the dewatering basket 22 of the dewatering portion 12 has a recessed 2 shaft coupling hole 220, and the shaft of the dewatering basket 22 is coupled to the hole 22 and the first shaft. The end_phase and, in addition, the dewatering basket 22 of the dewatering section 12 = the central 7 M408340 201 June 2 曰 correction replacement page is further provided with the positioning device 22 Whereby the dewatering basket 22 of the positioning device 221 can be rotated in a dehydrating heteroaryl © mop mop ship move its connection 22 of FY12 blue, so that the entire dewatering process done more smoothly turn. Referring to FIG. 2 and FIG. 2, the cleaning portion 13 of the dewatering tank 2 is disposed at the bottom of the dewatering tank 2, and the cleaning portion 13 of the dewatering tank 2 is provided with a second rotating device 3, and the second rotating device of the cleaning portion 13 30 has a second miscellaneous 300, a second rotating sleeve 3〇1, a second bead 3〇2, and a second bead seat 3〇3. The m-axis of the first-rotating device 3 is aging and has a first end 21 (8) and an opposite second end 2UU 'the second rotating shaft 300 is inserted in the second rotary sleeve 3〇1, and the second rotating sleeve For example, the inner diameter of the sleeve of the second rotating sleeve 3〇1 is formed by the outer diameter of the second rotating shaft lion, so that the second rotating sleeve 3(1) of the second rotating device 3〇 The second rotating shaft 300 of the second rotating device can retain a minimum gap when the sleeve is coupled without making the second rotating sleeve too tightly engaged with the second rotating shaft 300 θ to cause difficulty in rotation. The second financial seat 3〇3 is an element having an arc-shaped recessed structure. The second ball 3〇2 is disposed in the arc-shaped recessed structure of the second ball seat 3〇3, and the second ball seat 303 is disposed on The second rotating sleeve 301-end, that is, the second rotating sleeve 3〇1 is connected to the second ball holder 303, and the second end 21〇1 of the second rotating shaft is connected with the second ball 3〇2 ' Thereby, the assembly of the second rotating device 3 is completed, wherein the material of the second ball 3〇2 can be made of any metal, ceramic material or wear-resistant plastic. 2A and 2C, the cleaning portion 13 of the dewatering tub 2 further includes a solid portion disposed at the bottom of the dewatering tub 2, a rotating base 32, and a second rotating device 3 of the cleaning portion 13 and a cleaning portion 13 The fixing seat 31 is sleeved, and the other end is inserted into the rotating base 32 of the cleaning portion 13. The fixing seat 31 of the cleaning unit 13 includes an elastic member 31〇, whereby the elastic member 31〇, when the user pushes the mop to the cleaning portion 13 of the dewatering tub 2 through the rotating base 32, the elastic member in the fixing seat 31 The 310 can effectively buffer the force applied by the user and perform the rotary cleaning of the mop to achieve the effect of π H. The elastic member 31 of the fixing seat 31 can be made of elastic crystal, rubber, rubber, elastic plastic or pneumatic device. Or hydraulic devices, etc. Referring to FIG. 2A, the first rotating device 24 of the first rotating device 24 is provided with a groove 21〇2, the first rotating device% of the first rotating shaft 8 M408.340 revised on June 2, 2011, the replacement page cover 241 A rib 2110 is disposed at the groove 21 〇 2 corresponding to the first rotating shaft 24 , and the groove 2102 of the first rotating shaft 240 and the ridge 2110 of the first rotating sleeve 241 may be fitted to each other, or the first rotating shaft The groove 2102 on the 240 and the ridge 211 内 in the first rotating sleeve 241 can also be mutually adjusted, thereby ensuring the first rotating shaft 24 of the first rotating device 24 and the first rotating sleeve When the _dehydration operation is performed, the first rotating shaft 240 of the first rotating device 24 is disengaged from the first rotating sleeve 241 by the pull-down of the mop, and the first rotating shaft 240 and the first portion of the first rotating skirt 24 are stabilized. The effect of the shaft sleeve 241. Moreover, the design of the second rotating shaft 300 of the second rotating device and the second rotating sleeve 3 (1) of the second rotating device 3 are also the same as those of the first rotating shaft 240 and the first rotating rotating device 24 of the first rotating device 24 A rotating sleeve 241 (as shown in Fig. 2c and Fig. 2) also has a second rotating shaft 3〇〇 and a second rotating sleeve 3〇ι of the second rotating device 3〇, b by the creation office Lifting the dewatering bucket of the it, only the benefit of the (four) single-acting principle can be achieved: the effect of the two-Sit washing is simple to use and the component is simple. The single-ball-rolling body is used to effectively suppress the high-speed rotation. Centrifugal force, reduce the load of the ball rolling element' at the same time. It can be used to make the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The same description is only a better practice of the present invention, and is not intended to limit the patents in the present invention. Therefore, other persons who have not been familiar with the technical field should be published and implemented, and are included in the scope of the patent application. The equivalent changes or modifications made in the spirit of &<>> should be described as a simple description of the preferred embodiment of the dewatering bucket. The preferred embodiment of the tender rotation device and the dewatering basket profile is shown in FIG. 9 M408340. The replacement page of the second embodiment of the present invention is shown in FIG. Fig. 2B is an exploded perspective view showing the dewatering portion of the second preferred embodiment of the present invention. 2C is a cross-sectional, exploded view of the cleaning portion of the second preferred embodiment of the present invention. Figure 2D is a cross-sectional view of the cleaning portion of the second preferred embodiment of the present invention. [Description of main components] Dewatering bucket 1 ' 2 Dewatering section 12 Bearing 20 Bearing hole 200 Rotating device 21 Rotary shaft 210 First end 2100 Second end 2101 Groove 2102 Cut surface 2103 Rotary sleeve 211 Relief 2110 Bead 212 Ball Seat 213 Dewatering basket 22 Rotating shaft coupling hole 220 Positioning device 221 Hinge 23 First rotating device 24 First rotating shaft 240 M408.340 Modified on June 2, 2011 Correction page First rotating sleeve 241 First round bead 242 First round Bead seat 243 cleaning portion 13 second rotating device 30 second rotating shaft 300 second rotating sleeve 301 second ball 302 second ball holder 303 fixing seat 31 elastic member 310 rotating seat 32 11