五、新型說明： 【新型所屬之技術領域】 本創作係關於一種拖把用的支撐件，尤指一種用使拖把被 脫水籃帶動而旋轉時，能夠保持拖把及其布材固定件位於脫水 籃的旋轉軸線上的支撐件。 【先前技術】 一般傳統拖把使用時需要以手擰乾拖把上的布材，利用微 心、的布材產生些許黏性將地面的隙小物沾附於拖把的布材 上，進一步達到清潔的效果，然而傳統拖把需要使用者以手擰 乾水分的作法使用上並不便利，並且以手扭轉拖把之布材通常 很難使布材的含水量降低至合理的狀態，因此以傳統拖把拖地 時，通常地面上都會殘留過多的水分，在水分尚未完全乾之前 地板變的較濕滑而谷易使人滑倒，而過多的水分乾了之後則可 能會在地板上殘留水潰。 為此，遂有業者研發一種在脫水桶（例如好神拖之脫水 桶）’這種脫水桶的水槽内設置有可以被驅動而旋轉的脫水 籃’且脫糊餘水料絲有可以驅舰水紐轉的驅賴 構’並且將拖把的布材固定件設計成圓盤狀，當拖把置入脫水 籃時’拖把的布材固定件外周面與脫水籃内周面抵接，進一步 脫水籃旋轉時可崎動拖把—起旋轉，進-細旋轉時的離心 力作用甩乾布材巾錯的水分，如此者可以在*以手觸摸 布材的狀態下將多於的水分快速舰乾，並且以離心力甩乾布 M411210 材多於水分的方式，可以避免布材殘留過多的水分，在拖地時 地面只會沾附少許的水分，因此拖地後的地面在很短的時間就 會變乾，進一步降低滑倒的機率並且也較不易殘留水潰於地面 上0 然而具有脫水桶的脫水籃之設計並無法給一般傳統的拖 把使用，詳細地說，有一種傳統的拖把具有大體上為半球狀的· 布材固定件，複數布材的一端固設於布材固定件上，由於這種： 拖把的布材固疋件之外徑遠小於脫水籃的内徑，因此將傳統拖籲 把置於脫水籃_時’树HJ定件的外與脫水籃的内表面 隔開一距離，當脫水籃帶動傳統拖把旋轉時，布材固定件將會 因為離心力作用而移動至抵靠在脫水籃内表面上’使拖把及布 材固疋件脫離脫水籃的旋轉軸線產生偏心旋轉，進一步導致脫 水籃及脫水桶震動而大幅降低脫水籃的轉速，當脫水籃轉速不 足時，脫水效果就大幅降低而無法達到預期的脫水效果。 【新型内容】 · 為解決此問題，本創作提供一種拖把用的支撐件，支撐件 包括隔開的-小σ端與-大σ端’—穿孔形成於支撲件的小口 知處，支撐件内具有與穿孔連通的一容室，且容室延伸至大口 端’支擇件被用來套設於拖把上，拖把具有複數布材，複數布 材連接的一端位於支撐件的容室内，當拖把被帶動而旋轉以離 - 心力作用脫水時，支撐件的大口端保持拖把的布材固定件位於 拖把之旋轉軸線上。 4 M411210. 1 藉由上述結構特徵，本創作係將支撐件的大口端設計成略 小於與脫水籃内徑的尺寸，使得拖把在安裝本創作的支撐件 後，能夠以支撐件大口端抵靠脫水籃的内表面，進一步使得拖 把置入脫水籃後自動地與脫水籃的旋轉轴線對齊，並且當脫水 籃旋轉而連動拖把一起旋轉時，拖把受到支撐件的支撐，布材 固定件能保持在拖把的旋轉軸線。 【實施方式】V. New description: [New technical field] This creation is about a support for a mop, especially when the mop is rotated by the dewatering basket to keep the mop and its cloth fixings in the dewatering basket. A support on the axis of rotation. [Prior Art] Generally, when the traditional mop is used, it is necessary to wring the cloth on the mop by hand, and use the micro-centered cloth to produce some stickiness to adhere the gap on the floor to the cloth of the mop to further achieve the cleaning effect. However, the conventional mop requires the user to use the method of twisting the water by hand, which is not convenient, and it is often difficult to reduce the water content of the cloth material to a reasonable state by twisting the mop material by hand, so when the traditional mop is mopped Usually, too much water remains on the ground. Before the water is completely dry, the floor becomes slippery and the valley is easy to slip. When too much water is dried, it may leave water on the floor. To this end, the manufacturer has developed a dewatering basket in which the dewatering bucket (such as the dehydration bucket of the good god drag) 'the dewatering bucket is provided with a dehydration basket that can be driven and rotated' and the defatted residual water filament can be used to drive the vessel. The water reel is driven to drive the structure and the mop fixing member is designed into a disc shape. When the mop is placed in the dehydration basket, the outer peripheral surface of the mop fixing member abuts against the inner peripheral surface of the dewatering basket, and further dehydrates the basket. When rotating, the mop can be rotated, and the centrifugal force during the in-and-fine rotation can dry the wrong material of the cloth, so that more water can be quickly dried in the state of touching the cloth with the hand, and Centrifugal force dry cloth M411210 material more than moisture, can avoid excessive moisture left in the cloth material, the ground will only adhere to a little water when mopping the ground, so the ground after mopping will dry out in a short time, further Reduces the chance of slipping and is also less prone to residual water on the ground. However, the design of the dewatering basket with dewatering bucket is not available to conventional mops. In detail, there is a conventional mop that has a general Hemispherical · cloth fixing parts, one end of the plurality of cloth materials is fixed on the cloth fixing piece, because of this: the outer diameter of the cloth material fixing part of the mop is much smaller than the inner diameter of the dewatering basket, so the traditional dragging The outer surface of the dewatering basket is placed at a distance from the inner surface of the dewatering basket. When the dewatering basket drives the traditional mop to rotate, the cloth fixing member will move to the dehydration due to the centrifugal force. On the inner surface of the basket, the mop and the fixing member of the cloth are separated from the rotation axis of the dewatering basket to generate an eccentric rotation, which further causes the dewatering basket and the dewatering barrel to vibrate and greatly reduces the rotation speed of the dewatering basket. When the rotation speed of the dewatering basket is insufficient, the dewatering effect is greatly increased. Reduced to achieve the desired dehydration effect. [New content] · In order to solve this problem, the present invention provides a support for a mop, the support member includes a spaced-small σ end and a large σ end end - a perforation formed in the small portion of the baffle member, the support member The inner chamber has a chamber communicating with the perforation, and the chamber extends to the large end end. The support member is used to be sleeved on the mop, the mop has a plurality of cloth materials, and one end of the plurality of cloth materials is located in the chamber of the support member. When the mop is driven to rotate to dehydrate from the heart force, the large-end end of the support member holds the material holder of the mop on the rotation axis of the mop. 4 M411210. 1 With the above structural features, the present invention designs the large end of the support member to be slightly smaller than the inner diameter of the dewatering basket, so that the mop can be abutted against the large end of the support member after installing the original support member. The inner surface of the dewatering basket further causes the mop to automatically align with the axis of rotation of the dewatering basket after being placed in the dewatering basket, and when the dewatering basket rotates and rotates the mop together, the mop is supported by the support member, and the cloth fixing member can be maintained The axis of rotation of the mop. [Embodiment]
以下所有圖式係僅便於解釋本創作基本教導而已，圖式中 將對構成較佳實施例之元件的數目、位置、關係、及尺寸之延 伸將有所說明’在閱讀及了解本創作的敎導後相關之變化實施 屬於業界技能。另外，在閱讀及了解本創作的敎導後，配合特 定力量、重量、強度、及類似要求之精確尺寸及尺寸比例之改 變亦屬業界技能。All of the following drawings are merely illustrative of the basic teachings of the present invention, and the extension of the number, position, relationship, and size of the components constituting the preferred embodiment will be explained in the drawings. Post-guided changes are implemented in industry skills. In addition, changes in the exact dimensions and size ratios of specific strengths, weights, strengths, and similar requirements are also within the skill of the industry after reading and understanding the teachings of this creation.
在不同圖式中係以相同標號來標示相同或類似元件；另外 請了解文中諸如“第一”、“第二”、“第三，，、“上”、 “下”、“前”、“後”、“内，，、“外，，、“端，，、“部”、 段、水平”、“垂直”、“向内”、“向外”、“寬度”、 “長度”、”區周圍，，、”側”、，，逕向，，、”軸向，，等 等及類似用語係僅便於看圖者參考圖中構造以及僅用於幫助 描述本創作而已。 依據第一至四圖式所示的第一實施例，本創作的支撐件4 0係安裝於一拖把20(為市售可得但不限於市售可得之拖 5 M411210 把）上’拖把20具有-桿部22，桿部22包括隔開的一第 -端2 4與-第二端2 6 ’拖把2 〇進-步具有一半球形殼狀 的布材固定件2 8’布材固定件2 8包括隔開的一頂面3〇與 -底面3 2，以及連接頂面3 〇與底面3 2的-外周面3 5 , -套接部3 4形成於布材固定件2 8的頂面3 〇。布材固定件 ' 2 8以套接部3 4與桿部2 2的第-端2 4結合，布材固定件· 2 8中固設複數布材3 6，且複數布材3 6由布材©定件2 8 的底面3 2延伸至布材㈣件2 8外側，—握柄3 8結合於桿鲁 部22的第二端26上。 依據第-至四®式所示的第—實施例，本創作第一實施例 的支樓件4 Q概成碗形’支撐件4 Q包括關的-小α端4 2 與-大口端4 4 ’以及連接小口端4 2與大口端4 4的-外表 面4 6 ’外表面4 6由小口端4 2往大口端4 4逐漸擴大，支 撐件4 0進-步包括形成於小口端4 2的一穿孔5 2，支撐件 4 0也包括形成於穿孔5 2與小σ端4 2之間的-結合部5 _ 0，一抵接面4 8形成於結合部5 〇與小口端4 2之間，支撐 件4 0具有與穿孔5 2連接的一容室5 4，容室5 4延伸至大 口端4 4的端面。 第一實施例的支撐件4 〇係套設於拖把2 〇的布材固定 件2 8與複數布材3 6之間，如第四圖所示，支撐件4 〇的結 - 5邛5 0嵌入布材固定件2 8内部與布材3 6之間的一縫隙 3 3中’支撐件4 0的抵接面4 8貼靠於布材固定件2 8的抵 6 面3 2 ’且支撐件4 0的穿孔5 2略小於布材固定件2 8底面 3 2的外徑，因此支撐件40無法沿布材固定件2 8朝上脫 離，而支撐件4 0的穿孔5 2被複數布材3 6彈性定位（複數 布材3 6自然狀時的體積略大於穿孔5 2的内徑），因此支撐 件4 0能被彈性地定位在布材固定件2 8的底面3 2，而複數 布材3 6與布材固定件2 8結合的一端位於支擇件4 〇的容 室5 4内。 如第三、四圖所示，安裝有本創作支撐件4〇的拖把2 〇 可以配合脫水桶5 6 (脫水桶為市售可得但不限於市售可得之 型式）以離心力作用脫水，所述的脫水桶56具有一桶體5 7，桶體5 7具有隔開的-7欠槽5 8與-安裝槽5 9，桶體5 7的水槽5 8内樞設一脫水籃6 4，桶體5 7的安裝槽5 9中 設置-驅動機構6 Q，脫水籃6 4具有的—軸桿與驅動機構6 0連動地結合’驅動機構6 〇具有一踏板6 2，使用者踩踏踏 板6 2時能夠驅使驅動機構6 〇帶動脫水籃6 4快速旋轉。當 拖把2 0置於脫水籃6 4時，拖把2 〇的布材3 6收納於脫水 籃64中，支標件4〇的大口端44伸入脫水籃6 4内，使支 撐件4 0位於大口端4 4處的外表面4 6抵接在脫水藍6 4 的内表面’支#件4 〇鱗拖把2 Q的布湘定件2 8位於脫 6 4的旋轉軸線上’當脫水籃6 4旋轉時，脫水籃6 4内 表面以雜力連動布材3 6進-步使整個拖把2 0快速地旋 轉拖把20不會因為旋轉時的離心力而偏離脫水籃64的旋 M411210 轉軸線（拖把2 0的旋轉軸線與脫水籃6 4的旋轉軸線重疊） 進一步產生震動（震動使脫水籃6 4及拖把2 0的轉速大幅降 低進而導致脫水效果不佳）。 本創作的支撐件4 0除了第一至四圖圖式所示的第一實 施例外，支撐件4 0尚有其它變化的實施態樣，如第五、六圖 所示本創作第二實施例的支撐件4 〇係與拖把2 〇的布材固 定件2 8—體成形’第二實施例之支撐件4 ◦係由布材固定件 2 8的外周面3 5且位於頂面3 0與底面3 2之間朝周圍且 春 朝下地擴張成碗形殼狀的支撐件4 〇 ’第二實施例的支撐件4 0同樣包括隔開的一小口端4 2與一大口端4 4，第二實施例 的支撐件4 0具有連接小口端4 2與大口端4 4的一外表面 4 6，第二實施例的支撐件4 〇進一步包括形成在内侧的一容 室5 4，第二實施例的支撐件4 〇之小口端4 2 —體地連接在 布材固定件2 8的外周面3 5上’使得布材固定件2 8靠近底 面3 2的一部份以及複數布材3 Θ與布材固定件2 8結合的 鲁 一端位於第二實施例的支撐件4 〇的容室5 4内。在這樣的狀 態下’拖把2 0置於脫水桶5 6的脫水籃6 4時，第二實施例 的支擇件4 〇大口端4 4處的外表面4 6也會抵靠在脫水籃 6 4的内表面’進一步支撐拖把2 〇被脫水籃6 4帶動而旋轉 時布材固定件2 8保持在拖把2 0的旋轉轴線上^ 本創作係將支撐件4 0的大口端4 4設計成略小於與脫 水籃6 4内徑的尺寸’使得拖把2 0在安裝本創作的支撐件4 8 M411210 0後’能夠以支撐件4 0的大口端4 4抵靠脫水籃6 4的内表 面，進一步使得拖把2 0置入脫水籃6 4後自動地與脫水籃6 4的旋轉軸線對齊’並且當脫水籃6 4旋轉而連動拖把2 〇 — 起旋轉時，拖把2 0受到支撐件4 0的支撐，布材固定件2 8 能保持在拖把2 0的旋轉轴線（與脫水籃6 4的旋轉轴線重 * 疊）上，進一步使得這種布材固定件2 8體積小於脫水籃6 4 容積的拖把2 0在安裝本創作的支樓件4 〇後能夠使用具有 # 脫水籃6 4的脫水桶5 6進行脫水。 本創作的基本教導已加以說明，對具有本領域通常技能的 人而言，許多延伸和變化將是顯而易知者。舉例言之，支擇件 4 0的大口端4 4可略向中央收縮，使得支撐件4 〇較容易進 入脫水籃6 4内。或支撑件4 0也能結合在布材固定件2 8以 外的位置’例如支撐件4 0的結合部5 〇可以設計成内徑略大 於桿部2 2外徑的套筒狀’使支撐件4 〇的結合部5 〇與桿部 ® 2 2的第一端2 4結合，也能達到同樣的效果。 由於說明書揭示的本創作可在未脫離本創作精神或大體 特徵的其它特定形式來實施，且這些特定形式的一些形式已經 被私出，所以，說明書揭示的實施例應視為舉例說明而非限 制。本創作的翻是由所附的巾請專利賴界定，而不是由上 述說明所界定，對於落人巾請專概_均等意義與範圍的所 有改變仍將包含在其範圍之内。 9 M411210 【圖式簡單說明】 第一圖為本創作第一實施例的拖把用的支撐件之立體分解外 觀圖。 第二圖為本創作第一實施例的拖把用的支樓件之剖視圖。 第三圖為本創作第一實施例的拖把用的支撐件置於脫水桶中 的立體外觀圖。 第四圖沿第三圖4-4線所取的剖視圖。 第五圖為本創作第二實施例的拖把料场件之立體外觀圖。 第六圖為沿第五圖6-6線所取的剖視圖。 【主要元件符號說明】 2 2桿部 2 6第二端 3 0頂面 3 3縫隙 3 5外周面 3 8握柄 4 2小口端 4 6外表面 5 0結合部 5 4容室 5 7桶體 5 9安裝槽 2 0拖把 2 4第一端 2 8布材固定件 3 2底面 3 4套接部 3 6布材 4 0支撐件 4 4大口端 4 8抵接面 5 2穿孔 5 6脫水桶 5 8水槽 M411210 6 0驅動機構 6 4脫水籃 6 2踏板In the different figures, the same reference numerals are used to designate the same or similar elements; in addition, please refer to the text such as "first", "second", "third,", "upper", "lower", "front", " "", "inside,", "outside,", "end,", "part", paragraph, horizontal", "vertical", "inward", "outward", "width", "length"," Areas around, ",", ",", "radial,", "axial," and the like are only convenient for the viewer to refer to the construction in the drawings and are only used to help describe the creation. In the first embodiment shown in the four figures, the support member 40 of the present invention is mounted on a mop 20 (a commercially available but not limited to a commercially available trailer 5 M411210). The mop 20 has a rod. Portion 22, the shank portion 22 includes a spaced apart first end 2 4 and a second end 2 6 'the mop 2 〇 - step has a semi-spherical shell shape of the cloth fixture 2 8 'the cloth fixture 2 8 includes a top surface 3 〇 and a bottom surface 3 2 , and an outer peripheral surface 3 5 connecting the top surface 3 〇 and the bottom surface 3 2 , a socket portion 34 is formed on the cloth fixing member 28 The top surface is 3 〇. The cloth fixing member ' 2 8 is combined with the first end 24 of the rod portion 2 2 by the sleeve portion 3 4 , and the plurality of cloth materials 3 6 are fixed in the cloth fixing member · 8 8 The material 3 6 extends from the bottom surface 3 2 of the cloth material © the fixing member 2 8 to the outer side of the cloth member (four) member 2 8 , and the grip 38 8 is coupled to the second end 26 of the rod portion 22 . In the first embodiment, the branch member 4Q of the first embodiment of the present invention is formed into a bowl-shaped support member 4Q including a closed-small alpha end 4 2 and a large end 4 4 ' and a small end 4 2 The outer surface 46 of the outer end portion of the large end 4 4 is gradually enlarged from the small end 4 2 to the large end 4 4 , and the support member 40 includes a perforation 5 2 formed at the small end 4 2 to support The member 40 also includes a -bonding portion 5 _ 0 formed between the through hole 52 and the small sigma end 4 2 , and an abutting surface 4 8 is formed between the joint portion 5 〇 and the small end portion 4 2 , and the support member 40 There is a chamber 5 4 connected to the perforation 52, and the chamber 5 4 extends to the end surface of the large end 44. The support member 4 of the first embodiment is sleeved on the mop 2 〇 of the cloth fixing member 28 and Between the plurality of cloth materials 36, as shown in the fourth figure, the knot of the support member 4 - 5邛50 0Into the gap between the interior of the cloth fixing member 2 8 and the cloth material 3 6 3 The abutting surface 4 8 of the support member 40 abuts against the abutting surface of the cloth fixing member 28 3 2 'and the perforation 5 2 of the support member 40 is slightly smaller than the outer diameter of the bottom surface 32 of the cloth fixing member 28, so that the support member 40 cannot be detached upward along the cloth fixing member 28, and the perforation of the support member 40 5 2 The plurality of cloth materials 3 6 are elastically positioned (the volume of the plurality of cloth materials 3 6 is substantially larger than the inner diameter of the perforations 52), so the support member 40 can be elastically positioned on the bottom surface of the cloth fixing member 28. 3 2, and one end of the plurality of cloth members 36 and the cloth fixing member 28 is located in the chamber 5 4 of the supporting member 4 。. As shown in the third and fourth figures, the mop 2 安装 with the creation support 4〇 can be dewatered by centrifugal force in conjunction with the dewatering tank 56 (the dewatering barrel is commercially available but not limited to a commercially available type). The dewatering bucket 56 has a barrel 5, and the barrel 57 has a spaced apart -7 under-slot 58 and a mounting groove 5, and a dewatering basket 6 is pivoted in the water tank 58 of the barrel 57. The driving groove 6 9 of the barrel 57 is provided with a driving mechanism 6 Q. The dewatering basket 6 4 has a shaft coupled with the driving mechanism 60. The driving mechanism 6 has a pedal 6 2, and the user steps on the pedal. 6 2 o'clock can drive the drive mechanism 6 〇 to drive the dewatering basket 6 4 to rotate quickly. When the mop 20 is placed in the dewatering basket 64, the cloth material 3 of the mop 2 is received in the dewatering basket 64, and the large end 44 of the holder 4 is inserted into the dewatering basket 64 so that the support member 40 is located. The outer surface 46 of the large mouth end 4 4 abuts on the inner surface of the dehydrated blue 6 4 'branch # 4 〇 scale mop 2 Q of the cloth sturdy piece 2 8 is located on the axis of rotation of the 6 4 'when the dewatering basket 6 4 When rotating, the inner surface of the dewatering basket 64 is interlocked with the friction material 36. The entire mop 20 is quickly rotated. The mop 20 does not deviate from the rotation of the dewatering basket 64 due to the centrifugal force during rotation. The axis of rotation of 20 overlaps the axis of rotation of the dewatering basket 64.) Further vibration is generated (vibration causes the rotation speed of the dewatering basket 64 and the mop 20 to be greatly reduced, resulting in poor dewatering effect). In addition to the first embodiment shown in the first to fourth drawings, the support member 40 of the present invention has other variations of the support member 40, as shown in the fifth and sixth figures. Support member 4 〇 与 and mop 2 〇 cloth fixing member 8 8 - body forming 'the support member 4 of the second embodiment ◦ is the outer peripheral surface 35 of the cloth fixing member 28 and is located at the top surface 30 and the bottom surface Between the two, the support member 4 of the second embodiment is expanded into a bowl-shaped shell. The support member 40 of the second embodiment also includes a small end 4 2 and a large end 4 4 , and a second The support member 40 of the embodiment has an outer surface 460 connecting the small end 4 2 and the large end 44. The support member 4 of the second embodiment further includes a chamber 5 4 formed on the inner side, the second embodiment The small end 4 2 of the support member 4 is integrally connected to the outer peripheral surface 35 of the cloth fixing member 28, so that a portion of the cloth fixing member 28 is close to the bottom surface 32 and a plurality of cloths 3 The end of the cloth fixing member 28 is joined to the chamber 5 4 of the support member 4 of the second embodiment. In such a state, when the mop 20 is placed in the dewatering basket 64 of the dewatering tank 56, the outer surface 46 of the retaining member 4 of the second embodiment at the large end portion 4 4 also abuts against the dewatering basket 6. The inner surface of 4 'further supports the mop 2 〇 is driven by the dewatering basket 6 4 and rotates while the cloth fixing member 2 8 is held on the rotation axis of the mop 20 ^ This design system designs the large end 4 4 of the support member 40 into Slightly smaller than the size of the inner diameter of the dewatering basket 64, the mop 20 can be placed against the inner surface of the dewatering basket 64 by the large end 4 4 of the support member 40 after the installation of the present support member 4 8 M411210 0. Further, when the mop 20 is placed in the dewatering basket 64, it is automatically aligned with the rotation axis of the dewatering basket 64, and when the dewatering basket 64 rotates to interlock the mop 2, the mop 20 is subjected to the support member 40. The support, the cloth fixing member 28 can be held on the rotation axis of the mop 20 (which is overlapped with the rotation axis of the dewatering basket 64), further making the cloth fixing member 28 smaller than the dewatering basket 6 4 The volume of the mop 20 can be used in the dewatering bucket with the # dehydration basket 6 4 after installing the 4 pieces of the creation of the building. Dehydration. The basic teachings of this creation have been described, and many extensions and variations will be apparent to those of ordinary skill in the art. For example, the large end 4 4 of the support member 40 can be contracted slightly toward the center, so that the support member 4 〇 can be easily entered into the dewatering basket 64. Or the support member 40 can also be coupled to a position other than the cloth fixing member 28. For example, the joint portion 5 of the support member 40 can be designed to have a sleeve shape having an inner diameter slightly larger than the outer diameter of the rod portion 2 2 to make the support member The same effect can be achieved by the combination of the 〇 joint 5 〇 with the first end 24 of the shank® 2 2 . The present invention disclosed in the specification is to be considered as illustrative and not limiting, as the invention may be embodied in other specific forms without departing from the spirit and scope of the invention. . The creation of this creation is defined by the attached patent, rather than by the above description, and all changes to the meaning and scope of the singular towel will remain within its scope. 9 M411210 [Simplified description of the drawings] The first figure is a perspective exploded view of the support member for the mop according to the first embodiment of the present invention. The second figure is a cross-sectional view of the branch member for the mop of the first embodiment of the present invention. The third figure is a perspective view showing the support member for the mop of the first embodiment of the present invention placed in a dewatering bucket. The fourth figure is a cross-sectional view taken along line 4-4 of the third figure. The fifth figure is a perspective view of the mop stock field of the second embodiment of the present invention. Figure 6 is a cross-sectional view taken along line 6-6 of Figure 5. [Description of main component symbols] 2 2 shank 2 6 second end 3 0 top surface 3 3 slit 3 5 outer peripheral surface 3 8 grip 4 2 small end 4 6 outer surface 5 0 joint 5 4 chamber 5 7 barrel 5 9 mounting groove 2 0 mop 2 4 first end 2 8 cloth fixing piece 3 2 bottom surface 3 4 socket part 3 6 cloth material 4 0 support piece 4 4 large mouth end 4 8 abutment surface 5 2 perforation 5 6 dewatering barrel 5 8 sink M411210 6 0 drive mechanism 6 4 dehydration basket 6 2 pedal