1232742 (1) 玖、發明說明 【發明所屬之技術領域】 本發明，是關於安裝有淸掃用薄片，對地板或家具等 進行淸掃之淸掃用具，特別是有關可以在寬廣的範圍下有 效地使用淸掃用薄片表面之淸掃用具。 【先前技術】 由不織布等所形成之用後即棄型淸掃用薄片，係安裝 在專用之淸掃用具而使用者。 上述淸掃用具，一般爲具有板狀支持體、及連結於該 上述支持體上面之把持部之構造。上述支持體，其下面爲 淸掃作業側，淸掃用薄片爲設置在上述下面之同時，其兩 緣部捲繞於支持體上面，使上述兩緣部被固定在上述上面 〇 將安裝於上述支持體下面之淸掃用薄片抵接於地板面 等被淸掃面，持住上述把柄藉由使上述淸掃用薄片沿著被 淸掃面滑動，以上述淸掃用薄片來捕捉上述被淸掃面之垃 圾屑或灰塵之方式。 但是，以往之上述支持體，由於作爲淸掃作業側之下 面爲平坦面，故設置於該平坦面之淸掃用薄片之中’覆蓋 上述平坦面緣部之部分容易蓄積垃圾屑或灰塵’而使得由 該處朝內側之部分變得難以附著垃圾屑或灰塵。因此’當 覆蓋上述緣部之部分附著有許多垃圾屑或灰塵時’便會降 低淸掃用薄片之淸掃效果，而無法有效地利用淸掃用薄片 -5- (2) 1232742 之全區域面。 特別是，散落在地面之例如麵包屑等比較大的垃圾屑 ，容易附著在包覆上述緣部之部分，而使得上述內側部分 難以捕集該等較大垃圾屑。 又，日本發明專利第2 9 8 1 1 1 0號在其發明公報上所揭 示之淸掃用具，是在上述支持體的淸掃作業側，設置發泡 氨基甲酸乙酯等具有緩衝性之基底體，上述基底體的表面 形狀，在與長度方向垂直相交之方向上，是隨著朝向該方 向之中央部以階段性地增加有突出量。又，在日本特開 200 1 — 299 65 9號公報中，亦揭示出在上述支持體的淸掃 作業側，設置有由發泡氨基甲酸乙酯等所形成之淸掃緩衝 體之淸掃用具。上述淸掃緩衝體爲呈彎曲者，其表面，在 與支持體之長度方向垂直相交之方向，隨著朝向該方向之 中央部而慢慢地增大突出量而成爲彎曲形狀。並且，在上 述淸掃緩衝體設置淸掃用薄片來壓貼於地板面等被淸掃面 時，可以使上述淸掃緩衝體之表面變形爲平坦面。 但是，上述之先前例，皆是使支持體的表面，在與長 度方向垂直相交之方向上，使該方向的中央部呈突出之形 狀，所以在上述支持體上安裝淸掃用薄片來進行擦拭時， 在上述突出之部分雖能夠讓垃圾屑或灰塵附著，但由於突 出量朝向支持體長度方向爲一定，所以在拭取時較大的垃 圾屑會被上述突出部分所推出，而無法有效捕捉該等較大 垃圾屑。 再者，上述日本特開200 1 - 29965 9號公報所記載者 (3) 1232742 ，當將支持體強壓於地板面等時，由於淸掃緩衝體的表面 變形爲平坦面，就結果而言，其下面是與使用具平坦面之 支持體相同，是無法有效地利用到淸掃用薄片表面整個寬 廣範圍。 又，上述之先前例，皆是使支持體的表面，在與長度 方向垂直相交之方向的中央部呈突出，由於該突出部是朝 長度方向呈均等地連續，所以當將上述淸掃作業側之表面 置放於地板面時，支持體呈不安定。也因此，在擦拭地板 面等之時，對於從把柄施加到支持體的施力若不加以控制 ，支持體便會極端地傾斜，甚至於最壞之情形時，容易發 生使支持體朝擦拭方向前方翻倒等問題。 本發明是用以解決上述先行之課題者，其目的是在提 供一種當在支持體設置淸掃用薄片來進行拭取作業時，可 以將淸掃用薄片之表面全部區域有效地利用來作爲拭取作 業，並且容易捕捉較大的垃圾屑之淸掃用具。 又，本發明之目的，是在提供一種使支持體沿著地板 面等被淸掃面移動時，十分具有安定性，使支持體可以沿 著上述被淸掃面而安定滑動之淸掃用具。 【發明內容】 〔用以解決課題之手段〕 本發明，是針對於具備有支持體，以及被連結於上述 支持體或是與上述支持體一體形成之把持部，在上述支持 體之至少一方側，形成有能夠設置淸掃用薄片之淸掃作業 -7- (4) 1232742 面的淸掃用具，其特徵爲： 上述支持體，爲第1方向尺寸較第2方向尺寸長之長 形形狀，並具有朝上述第1方向予以平分之中心部， 在上述淸掃作業面，夾持上述中心部朝第1方向距離 一定間隔距離之兩側部分，設有使其表面更較上述中心部 突出之突出頂部，至少使得包含突出頂部之一定領域，是 由能夠彈性變形之構件所形成者。 本發明之淸掃用具於，在沿著支持體之長度方向（第 1方向）之走向時，其淸掃作業面，由於以第1方向之中 央部處，其突出量較小，而在夾持上述中央部的兩側處， 其突出量較大，所以在安裝上淸掃用薄片來拭取被淸掃面 時，在上述中央部分處，容易捕集垃圾屑或灰塵，對於麵 包屑等較大的垃圾屑也能夠容易地受淸掃用薄片的中央部 所捕集。 又，支持體之淸掃作業側，由於在朝向第1方向的兩 側設有突出頂部，所以將該淸掃作業側擋接於地板面等時 具有優異之安定感，再者，由於至少突出頂部爲能夠彡早性 變形，所以在將力量施加於把持部時’可以使得支持體順 滑地滑動於地板面等。 例如，對於通過上述突出頂部以朝向第1方向延伸之 面所切斷後的斷面，上述淸掃作業面與上述斷面之相交線 ，其突出尺寸是從上述突出頂部到上述中心部慢慢地減小 之凹狀曲線。 當由如此方式構成時，藉由拿捏好上述支持體對地板 -8- (5) 1232742 面等之推壓力，就能夠調整淸掃作業面變形呈平坦狀之領 域面積，同時能夠調整突出量較小之中央部與地板面的接 觸狀態。因此可以使用淸掃用薄片比較寬廣的面積，有效 地捕集垃圾屑或灰塵。 又，對於通過上述突出頂部以朝向上述第2方向延伸 之面所切斷後的斷面，上述淸掃作業面與上述斷面之相交 線，是以從上述斷面的兩側部朝向斷面的中間部慢慢地突 出之突出曲線爲理想。再者，對於從上述突出頂部到上述 φ 中心部的所有處所，朝向上述第2方向延伸之面所切斷後 之斷面與上述淸掃作業面的相交線，是以朝向中間部慢慢 地突出之突出曲線比上述斷面的兩側部還要突出爲理想。 淸掃作業面若爲上述形狀時，讓支持體往復移動時可 以使支持體朝向往復移動的兩方向適度地傾斜，當淸掃用 薄片於往之動作诗，能夠使前部領域優先擋接於被淸掃面 ’而於復之動作時，可以使後部領域優先擋接於被淸掃面 ，而能夠將淸掃用薄片的表面有效地使用。 φ 亦或是，對於通過上述突出頂部以朝向上述第2方向 延伸之面所切斷後的斷面，上述淸掃作業面與上述斷面之 相交線，亦可以是從上述斷面的兩側部朝向中間部慢慢地 突出，並且在上述斷面之中央部處，爲突出量較小之突出 曲線。 在此構造下，裝著有淸掃用薄片之支持體設置於地板 面時，使支持體之設置狀態爲安定。 又，上述淸掃作業面雖可以是連續面，但也可以在上 -9- (6) 1232742 述支持體至少包含上述突出頂部的一定領域中’設有能夠 彈性變形的複數突起，使上述淸掃作業面’爲包含一個個 突起之前端面的假想面° 於淸掃作業側設置有能夠彈性變形之突起者’ 一個個 突起藉由變形，使得上述假想面可以自由地變形，對被淸 掃面具有良好追隨配合性’並且能夠在安定的姿勢下擦拭 【實施方式】 〔發明之實施形態〕 第1圖是顯示在本發明第1實施形態之淸掃用具安裝 有淸掃用薄片之狀態下的立體圖；第2圖是將淸掃用具的 淸掃用薄片取下之狀態下的立體圖；第3圖是第2圖中 111 一 111剖線的斷面圖；第4圖是第3圖中1 V 一1 V剖線 的斷面圖；第5圖是第3圖中V— V剖線的斷面圖；第6 圖是顯示第1實施形態之淸掃用具在使用狀態下的側面圖 ;第7圖是從第6圖以VI 1箭頭方向所觀察的正面圖。 上述第1實施形態之淸掃用具1，具備有可以安裝淸 掃用薄片20之支持體2，以及連結於上述支持體2之把 持部8。上述支持體2，其下面側爲淸掃作業側3，而上 面側爲支持側4。 上述支持體2爲長方形，以其X方向爲第1方向， 與X方向垂直相交之Y方向爲第2方向。又，上述第1 方向的尺寸較大於第2方向的尺寸。並且’上述第2方向 -10- (7) 1232742 (Y方向）在進行淸掃作業時爲上述支持體2的主要滑動 方向。又’支持體2，具備有朝第1方向（χ方向）延伸 的長邊緣部2a、2b’與朝第2方向（Υ方向）延伸的短邊 緣部2 c、2 d。 上述支持體2，在上述支持側4設置有支持板5。該 支ί寺ί反5胃以合成樹脂爲材料所射出成型、或是以輕合金 爲材料所模鑄成型等而形成者。在上述支持板5的上面形 成有一對支持突起5a、5a，在上述支持突起5a與支持突 起5a之間’中間支持體6是藉由軸6a而轉動自如地被支 持著。上述把持部8的前端部8 a分岐有兩腕部，腕部各 別位於上述中間支持體6的兩側位置，上述前端部8 a， 是藉由軸6b而轉動自如地被連結在上述中間支持體6。 其結果’使得上述把持部8，成爲可以朝向X方向與γ方 向等兩方向傾倒。 上述支持板5的上面，在形成有上述支持突起5a、 5 a之部分的兩側，分別設有壓夾構件7、7。該壓夾構件 7、7，是使其朝向上述支持突起5 a、5 a之基端部，藉由 軸7 a、7 a而轉動自如地被連結於上述支持板5上。如第 2圖與第3圖所示，上述壓夾構件7、7，是可以倒入於形 成在支持板5上面的凹部5b、5b內。如第1圖所示，當 設置有淸掃用薄片2 0時，是以上述壓夾構件7、7將其長 邊22、22壓入於支持板5的上面之方式，來固定淸掃用 薄片2 0之緣部而發揮固定手段之功能。 在上述支持體2的淸掃作業側3 ’設置有淸掃功能構 -11 - 1232742 (8) 件1 1。在第1實施形態中，上述淸掃功能構件1 1，是以 能夠彈性變形的材料使整體形成爲一體，緊密貼著於上述 支持板5的下面而被固定著。構成上述淸掃功能構件11 而能夠彈性變形的材料，爲發泡氨基甲酸乙酯、或發泡聚 乙烯、或橡膠海綿等被發泡成型者，或爲彈性體。 如第3圖至第5圖所示，上述淸掃功能構件1 1，其 背面1 1 b爲平坦面，使該背面1 1 b緊密貼著並固定於上述 支持板5的下面。又，上述淸掃功能構件1 1的表面1 1 a φ 爲三次元（立體）變化的連續曲面，使該表面11a成爲淸 掃作業面。 於支持板5之長方形中心，以垂直延伸於上述支持板 5之中心線爲〇 — 0時，上述表面1 1 a，對上述中心線〇 一 0是呈回轉對稱形狀。又，上述中心線0 — 0，是將上 ‘ 述支持體2在第1方向（X方向）與第2方向（Y方向） 雙方予以平分之中心線。在第3圖所示，是使上述表面 1 1 a與上述中心線0 — 0交叉之點作爲中心部1 2。 φ 第3圖，是在含有上述中心線0— 0之X— Z面（朝 第1方向延伸之面）處切斷時的斷面圖；第5圖是在含有 上述中心線〇— 0之Y-Z面（朝第2方向延伸之面）處 切斷時的斷面圖；第4圖，是於第3圖中，在通過淸掃功 能構件1 1的厚度爲最大之突出頂部1 3之Y - Z面處予以 切斷的斷面圖。 呈現於第4圖與第5圖所示斷面之上述表面11a的稜 線形狀，相對於通過中心線0 — 0之X — Z面是呈面對稱 -12- 1232742 (9) 形狀。 呈現於第4圖斷面之上述表面11a的稜線，是於長邊 緣部2 a與長邊緣部2 b之中點（突出頂部1 3 )朝向下側 方向爲最突出，並從上述中點朝向上述長邊緣部2a及長； 邊緣部2 b漸漸縮小該突出量而呈向下之突狀曲線。同樣 地於第5圖以斷面所呈現之上述表面1 1 a的稜線，亦於長 邊緣部2 a與長邊緣部2 b之中點（中心部1 2 )處呈朝下 側方向爲最突出，從上述中點朝向上述長邊緣部2a及長 邊緣部2b漸漸縮小該向下突出量而呈朝下突出形狀之曲 線。 此實施形態中，從上述中心部1 2到上述突出頂部！ 3 之全領域處，在Y— Z面的斷面上，在其斷面所呈現表面 1 1 a的稜線，是長邊緣部2a與長邊緣部2b的中點爲朝向 下側方向最爲突出處，並且從上述中點朝向上述長邊緣部 2 a及長邊緣部2 b使其突出量慢慢地縮小之突出的曲線形 狀。 在第3圖之斷面圖所呈現出的上述表面lla稜線，是 從上述中心部1 2到突出頂部1 3爲止爲連續的線。於第3 圖中，在中心部1 2處，上述稜線朝向下側方向的突出量 爲最小，並以上述中心部1 2作爲起點，朝向位於該兩側 方位置之上述突出頂部1 3、1 3，使朝向上述稜線的下側 方向之突出量慢慢地增大。並且，上述突出頂部1 3 、1 3 之間，上述稜線係呈凹狀曲線。又，突出頂部1 3與短邊 緣部2c之間，上述稜線之向下突出量是朝向上述短邊緣 -13- (10) 1232742 部2c慢慢地縮小。此情形在其他突出頂部1 3與短邊緣部 2 d之間亦相同。 又，以第3圖之斷面或以與之平行之X-Z面的斷面 將上述支持體2予以切斷時’無論其斷面是位於任何位置 ，於該斷面所呈現之淸掃功能構件1 1之表面1 1 a之稜線 的向下突出量，是在與上述中心部1 2相同位置爲最較小 ，從該位置朝向與突出頂部1 3相同位置慢慢地增大之凹 曲線形狀。 如第3圖所示，在從第1方向（X方向）之上述中心 部12各別到短邊緣部2c、2d之長度爲LO，從上述中心 部1 2各別到突出頂部1 3、1 3爲止的最短距離爲l 1時， 上述L 1以在L 0 / 2以上而在L 0以下爲理想，更佳者是 使上述L1爲上述（2/3) .LO以上而在LO以下者。若 是在上述範圍內，上述表面11a夾介淸掃用薄片而被朝地 板面等被淸掃面加壓時，可以讓支持體2姿勢安定。 又，上述中心部1 2與上述突出頂部1 3在Z方向上的 高低差Η，是以1 m m以上1 5 m m以下爲理想，更理想 爲3 m m以上1 0 m m以下。若是在上述範圍內，則上述 表面11a夾介淸掃用薄片，被壓貼於地板面等，是以突出 頂部1 3之部分作爲起點，以使表面1 1 a呈平坦狀之方式 而被押壓變形時，在其中間凹形狀之部分處，可以使淸掃 用薄片的表面與被淸掃面呈輕微接觸之狀態，或是在淸掃 用薄片與被淸掃面之間，可以使得從上述淸掃用薄片表面 突出之纖維或絲線以作用狀態存在。其結果，可使得在上 -14- (11) 1232742 述凹形狀部分的表面薄片可以捕捉到比較大的垃圾屑。 安裝在上述淸掃用具1支持體2之淸掃用薄片2 0， 爲長方形狀之用後即棄者。該淸掃用薄片2 0，是由水針 (s p U η 1 a c e )不織布等之不織布所形成，利用呈現於不織 布表面的起毛狀纖維而能夠捕捉垃圾屑或灰塵之方式者； 或者是以上述不織布作爲基材，在該不織布表面的長纖維 等多數纖維或是將纖維搓和後的絲線以可以自由動作之方 式來安裝，使該纖維間或是絲線間成爲能夠捕捉垃圾屑或 灰塵之方式者。 如第1圖所示，上述淸掃用薄片20，適於淸掃的表 面是以朝向外側的狀態下，對於上述支持體2的淸掃作業 側3，是被設置在上述淸掃功能構件1 1的表面1 1 a。此時 淸掃用薄片20的短邊21、21，其走向是與支持體2的短 邊緣部2c、2d平行，而淸掃用薄片20的長邊22、22， 是朝向支持體2的支持側4而被捲壓。並且，上述淸掃用 薄片20的長邊22、22，是以受支持板5之凹部5b、5b 及壓夾構件7、7以夾持之方式而被固定。 如第1圖般，於支持體2以裝設好淸掃用薄片2 0的 狀態下，將淸掃用薄片2 0設置於地板面等被淸掃面2 5， 藉由把持部8將支持體2壓貼於被淸掃面2 5，若使之沿 著被淸掃面2 5滑動，就能以淸掃用薄片2 0的表面將被淸 掃面2 5上的垃圾屑或灰塵予以捕捉。當以把持部8將支 持體2壓貼於被淸掃面2 5，淸掃功能構件1 1便壓縮變形 ，此時，首先是在突出頂部1 3、.1 3的部分，使淸掃功能 -15,· (12) 1232742 構件1 1壓縮變形。然後，由於使表面π a從上述突出頂 部1 3、1 3到中心部1 2呈曲線變化，所以藉由改變把持部 8的壓貼力，就能夠增減控制上述表面1 1 a變形呈平面狀 的領域面積。 又，在突出頂部1 3與突出頂部1 3之中間部分的上述 表面1 1 a，是從被淸掃面2 5呈少許開離之狀態、或是夾 介淸掃用薄片2 0而呈輕輕壓貼於被淸掃面2 5之狀態。因 此，位於上述中間部分之淸掃用薄片2 0，其表面的纖維 或絲線是呈接觸於被淸掃面2 5之狀態，或是處於淸掃用 薄片2 0表面爲輕輕地接觸於被淸掃面2 5之狀態。因此， 能夠把存在於被淸掃面2 5表面之諸如麵包屑等較大垃圾 屑，導引到被設置在表面1 1 a之淸掃用薄片2 0的中央部 分來加以捕捉。 又，由於來自把持部8對支持體2的中央部分作用有 推壓力，從上述把持部8在離開一定距離L 1、L 1的兩側 處設置有突出頂部1 3、1 3，所以夾介淸掃用薄片2 0使支 持體2安定地被壓推於被淸掃面2 5，支持體2得以安定 之姿勢來滑動於被淸掃面2 5上。 第6圖，是顯示將把持部8朝向Y2方向斜向傾斜， 握持把持部8的上部’使支持體2朝向上述第2方向滑動 於箭頭Y1方向之狀態的側面圖，第7圖是從第6圖中的 νπ箭頭方向觀察的正面圖。 設置於上述支持體2之淸掃功能構件U的表面丨j 2 ，如第4圖及第5圖所示，當從側面觀察時，是在長邊緣 -16- (13) 1232742 部2 a與長邊緣部2 b之中點處的突出量爲最大，且相對於 上述中點在Y方向的兩側是呈面對稱之突出曲面形狀。 因此，如第6圖所示地，當從把持部8對支持體2中 心部斜向施予作業推壓力F時，支持體2便使其朝向滑動 方向前方的長邊緣部2 a呈朝向下之傾斜姿勢。此時，在 突出頂部1 3、1 3附近，由於其前方部分優先朝被淸掃面 2 5加壓，於是如第7圖所示，在淸掃功能構件1 1的表面 1 1 a，朝X方向相隔開一間隔形成有平坦面（i ) ( i )， 使位於該平坦面（i ) ( i )下方之淸掃用薄片20緊密貼 著於被淸掃面2 5。上述平坦面（i ) ( i )，由於是位於作 業推壓力F作用點的兩側，所以支持體2的姿勢安定，使 得支持體2，難以形成從第6圖之姿勢再更朝前方傾倒而 朝前方翻倒。 在此狀態下若朝箭頭Y 1方向滑動時，則主要於平坦 面（i ) ( i )使垃圾屑或灰塵容易附著於淸掃用薄片2 0 表面。又，在表面11a之滑動方向前方，且位於上述平坦 面（i )與平坦面（i )之間的中間部分（ii )，淸掃用薄 片2 0表面的纖維或絲線存在著接觸於被淸掃面2 5之狀態 、或淸掃用薄片2 0之表面呈輕輕接觸於被淸掃面2 5之狀 態。因此，在該中間部分（Π )容易捕集到如麵包屑等較 大的垃圾屑。 又，在第6圖之狀態，當將把持部8以朝向與上述相 反之Y2方向拉引時，支持體2便與第6圖之傾倒方向相 反，亦即Y2方向前方之長邊緣部2b呈向下向傾倒之姿 -17 - 1232742 (14) 勢。此時，在支持體2之淸掃功能構件1 1表面11 a的Y 2 方向部分形成上述平坦部（i ) ( i )及中間部分（i i )。 而該等部分可以發揮出與朝向箭頭Y 1方向滑動時相同之 淸掃功目匕。 因此，藉由使支持體2朝Y1方向與Y2方向交互地 滑動，可以有效率地使用到覆蓋淸掃功能構件1 1表面 1 1 a之淸掃用薄片20的表面全部區域，而不僅能夠捕集 到垃圾屑或灰塵’更甚者亦可捕捉如麵包屑等較大垃圾屑 〇 第8圖，是顯示在上述淸掃用具1之支持體2，安裝 有與上述淸掃用薄片20不同的淸掃用薄片26之狀態。該 淸掃用薄片2 6，是在被設置於淸掃功能構件1 1表面1 1 a 之基材27上，安裝有多數的自由狀態之纖維28者。上述 基材2 7，是由包含熱可塑性纖維之不織布等所形成，上 述纖維28，是利用將被稱之爲「TOW」之長纖維集合體 予以疏解開而形成者，而該纖維2 8成束之基部是被以熱 熔著方式等熔著於上述基材27而形成上述淸掃用薄片26 ;或是也可以將上述纖維予以打搓後的絲線，以多數固定 於基材2 7表面來作爲淸掃用薄片而使用。 當使用該淸掃用薄片26，使淸掃功能構件1 1之表面 1 1 a夾介淸掃用薄片2 6壓貼於被淸掃面2 5時，於淸掃用 薄片2 6當中由被淸掃面2 5開離之部分，是使上述自由狀 態之纖維2 8或是絲線，呈位於基材2 7與被淸掃面2 5間 之位置，在基材2 7從被淸掃面2 5開離之部分，可以利用 -18- (15) 1232742 上述纖維2 8或是絲線纏絡獲取麵包屑等較大垃圾屑。並 且，使得受纖維2 8或是絲線所纏絡獲取之垃圾屑不容易 落下於被淸掃面2 5。 第9圖是顯示本發明第2實施形態之淸掃用具1 0 1的 正面圖，第1 0圖是從側面的X箭頭方向所觀察之上述淸 掃用具1 〇 1的側面圖。 又，在第9圖與第1 〇圖所示之實施形態中，對於與 第1圖至第8圖所示第1實施形態之淸掃用具]有相同構 φ 造之部分標示以相同符號並省略其說明。 第2實施形態之淸掃用具1 〇 1的支持體1 〇2，在把持 部8所連結之支持板5的淸掃作業側3安裝有淸掃功能構 件1 1 1。在該淸掃功能構件1 1 1，是由板狀的基部1 1 2以 及從該基部112突出之多數突起113所一體形成者。上述 ‘ 淸掃功能構件1 1 1，爲天然橡膠、或合成橡膠、或是其他 彈性體等能夠彈性變形之材料所形成，其各個突起1 1 3爲 能夠彈性變形。 隹 以包含該淸掃功能構件η 1之各個突起113前端面之 假想連續面，來作爲淸掃功能構件1 1 1之表面1 1 1 a時， 該表面1 1 1 a，是與第1圖至第8圖所示之淸掃功能構件 11之表面11a爲具有相同曲面之淸掃作業面。 因此，淸掃用薄片20安裝於上述淸掃用具101之支 持體1 02，來進行被淸掃面25的擦拭，此時淸掃功能構 件1 1 1之變形狀態以及對灰塵或垃圾屑的捕集功能，是與 使用上述第1實施形態之淸掃用具1時之情形大致相同。 -19- (16) 1232742 不過，第9圖與第10圖所示之淸掃用具101，由於 各個突起1 1 3比較容易變形，所以即使使用比較具有耐久 性材料來形成淸掃功能構件1 1 1，也能夠讓上述表面1 1 1 a 自由地變形。 桌11圖，是顯不本發明第3實施形態之淸掃用具 2 〇 1的正面圖。 並且，於第1 1圖所示之實施形態，也是與第1圖至 第8圖所示之第1實施形態之淸掃用具1具有相同構造之 部分標示以相同符號，並省略其說明。 在第3實施形態之淸掃用具201中，於支持體202連 結有把持部8的前端部8a。上述支持體202，係於支持板 5安裝有淸掃功能構件2 1 1。上述淸掃功能構件2 1 1，是 以上述中心部1 2作爲起點，具有以一定尺寸朝X方向之 左右兩側而形成之中央功能構件2 1 2，並在其兩側緊密接 著設有側部功能構件2 1 3、2 1 3。 上述中央功能構件2 1 2，其沿著X方向的任一位置的 Y - Z面的斷面形狀皆相同，其斷面形狀與第5圖所呈現 的淸掃功能構件1 1的斷面爲相同形狀。又，側部功能構 件2 1 3、2 1 3的斷面形狀，是與第4圖所示之淸掃功能構 件1 1的斷面形狀相同，該側部功能構件2 1 3、2 1 3，與第 3圖所示之第1實施形態中的上述淸掃功能構件11，是與 除去中央部分後者具相同形狀。 因此淸掃功能構件2 1 1表面2 1 1 a之形狀，從第1 1圖 正面觀察時，在以中心部1 2爲中心的X方向的一定範圍 -20- (17) 1232742 內’朝向下側之突出量較小，而被設於側部功能構件2 i 3 、2 1 3之突出頂部丨3、1 3處，其突出量爲最大。 於第3實施形態之淸掃用具2 0 1，使其中央功能構件 2 1 2與側部功能構件2 1 3、2 1 3雙方以能夠彈性變形的相 同材料形成亦可；或是中央功能構件2 1 2於實質上爲不能 彈性變形，而側部功能構件2 1 3、2 1 3是以能夠彈性變形 的材料來形成亦可。亦或是，中央功能構件212與實質上 無法彈性變形，而側部功能構件2 1 3、2 1 3，如第9圖或 · 第1 〇圖所示地’爲具有多數彈性變形之突起；1〗3者亦可 〇 第1 2圖是顯示本發明第4實施形態之淸掃用具3 0 1 ，與第5圖同樣爲包含〇— 〇中心線之γ—ζ面的斷面圖 〇 此一實施形態，是上述第1圖至第1 2圖所示之全部 實施形態的變形例者，與上述各實施形態相同構造之部分 標示以相同符號並省略其說明。 · 上述淸掃用具3 0 1之支持體3 0 2，是於支持板5的淸 掃作業側3安裝有淸掃功能構件3 1 1。該淸掃功能構件 3 1 1，是使用和第1實施形態之淸掃功能構件1 1 一樣能夠 彈性變形之材料一體形成者。淸掃功能構件3 1 1表面 311a的曲面形狀，是從長邊緣部2a的前方，也就是由正 面所觀察之形狀，與第7圖相同。又，在中心部12之以 Y - Z面的斷面形狀，是與第5圖所示之淸掃功能構件1 1 的斷面形狀相同。 -21 - (18) 1232742 並且，如第3圖所示，從中心部1 2僅朝兩側開離有 L 1、L 1之各別部分，是使突出頂部1 3 a、1 3 b朝向Y方向 隔開間隔，且分別是形成在對於中心線0 — 0，是在Y方 向的兩側隔開相同間隔之位置。 在該淸掃用具3 0 1，是將淸掃用薄片2 G安裝於支持 體3 0 2，當使被淸掃面2 5滑動時，由於使淸掃用薄片2 0 以上述突出頂部1 3 a、1 3 a、1 3 b、1 3 b等4個處所部分來 擋接於被淸掃面25，所以支持體302姿勢安定’在被淸 · 掃面2 5上將支持體3 0 2朝各方向滑動時，支持體3 0 2不 易傾斜，而可以實現具安定性之滑動。 又，將支持體3 02壓貼於被淸掃面2 5使淸掃功能構 _ 件3 1 1變形時，在上述4個處所之突出頂部1 3 a、1 3 a、 13b、13b部分的表面311a能夠變形成平坦面，並且該平 坦面的面積可以藉由控制施予支持體3 02的壓力來增減。 且在該平坦面以外之領域中，於淸掃用薄片2 0與被淸掃 面25之間，可以容易地捕集到比較大的垃圾屑。 Φ 又在該實施形態中，由於在被安裝於支持體3 02上之 淸掃用薄片20的表面各處，可以均等地附著灰塵或垃圾 屑，所以能夠有效地使用到淸掃用薄片2 0之表面整體。 又，於第1 2圖所示之第4實施形態之淸掃功能構件 3 1 1，可以如第9圖與第1 0圖所示地具備有多數能夠彈性 變形之突起者亦可，也可以如第11圖所示，分離爲中央 功能構件與其兩側之側部功能構件者亦可。 第1 3圖是顯示本發明之第5實施形態之淸掃用具 -22- 1232742 (19) 401的立體圖，第14圖是第13圖中從XIV箭頭方向所觀 察之側面圖，第1 5圖則是第1 3圖中從XV方向所觀察之 正面圖。 該淸掃用具4 0 1，在柄狀把持部4 0 8的前端連結有支 持體402。該支持體4 02，具備有支持構件4 05。於支持 構件4 0 5的基端面一體突出形成有支持腕4 0 5 a ’上述把 持部40 8的前端部，是藉由軸406而轉動自如地被連結於 上述支持腕405a。 上述支持體402爲錐形狀，相反之面405 b、4 0 5 b爲 相互呈銳角角度而成相向之傾斜面。並且，上述面4〇5b 、4 0 5 b分別設置有淸掃功能構件4 1 1、4 1 1。該淸掃功能 構件4 1 1、4 1 1，只要與第1實施形態之淸掃功能構件1 1 、或第2實施形態之淸掃功能構件1 11、或第3實施形態 之淸掃功能構件2 1 1、或第4實施形態之淸掃功能構件 3 1 1之其中任一者相同即可，但於第 1 5圖中，兩個淸掃 功能構件3 1 1，是與上述第1實施形態之淸掃功能構件Η 相同者。 如第13圖所示，於上述支持體402安裝上淸掃用薄 片2 0時，該淸掃用薄片2 0，是以覆蓋於兩個淸掃功能構 件411、411之表面411a、411a雙方之方式而被設置，其 長邊22、22是利用黏扣帶或黏著帶等固定黏著於淸掃功 能構件4 1 1、4 1 1的背面。 該淸掃用具4 0 1，於上下兩側由於呈現出淸掃功能構 件411的表面411a、411a，各別之表面411a皆具有作爲 -23- (20) 1232742 淸掃作業面之功能，所以可以發掉與第1實施形態等相同 樣的淸掃效果。並且，若將把持部4 0 8予以直立來使用， 則利用支持體402與淸掃用薄片20，便可如用掃帚般地 以掃除灰塵或垃圾屑之方式進行打掃作業。 又，在上述各實施形態中，淸掃功能構件的表面突出 頂部大致都是以1點之方式使上述表面呈曲面形狀，不過 上述突出頂部以成爲一定面積之平面者亦可。 又，上述各實施形態之淸掃用具，係以安裝淸掃用薄 片，適合用來淸掃室內地板面等，其各別之支持體，於第 1方向（X方向）之長度尺寸在200〜300 mm，第2方 向（Y方向）之長度尺寸在50〜150 mm者，除了如上述 般地支持體爲長方形狀者，支持體也可以是由橢圓或是長 橢圓形狀所構成。 不過在此，使具有較短的把持部以一體突出形成於上 述支持體，以能夠單手握持進行淸掃作業者亦可。 〔發明效果〕 在以上所述之本發明，能夠以寬廣範圍有效地利用安 裝在支持體之淸掃薄片表面而能夠捕集灰塵或垃圾屑’並 且對於麵包屑等比較大的垃圾屑也能夠容易捕集。又’安 裝上淸掃用薄片而滑動於被淸掃面時，能夠安定支持體之 姿勢。 【圖式簡單說明】 -24- 1232742 (21) 第i圖是顯示在本發明第1實施形態之淸掃用具安裝 有淸掃用薄片之狀態下的立體圖。 第2圖是顯示將第1實施形態之淸掃用具的淸掃用薄 片取下之狀態下的立體圖。 第3圖是第2圖中111 一 111剖線的斷面圖。 第4圖是第3圖中IV 一1 v剖線的斷面圖。 第5圖是第3圖中v — v剖線的斷面圖。 第6圖是顯示第1實施形態之淸掃用具在使用狀態下 的側面圖。 第7圖是從第6圖以VII箭頭方向觀察其使用狀態的 正面圖。 第8圖是顯示在第1實施形態中，安裝有具有自由狀 態之纖維或是絲線之淸掃用薄片的側面圖。 第9圖是顯示本發明第2實施形態之淸掃用具的正面 圖。 第1 0圖是第9圖從X方向觀察的側面圖。 第1 1圖是顯示本發明第3實施形態之淸掃用具的正 面圖。 第1 2圖是顯示本發明第4實施形態之淸掃用具以中 央線剖斷的斷面圖。 第1 3圖是顯示本發明第5實施形態之淸掃用具及淸 掃用薄片的立體圖。 第1 4圖是第1 3圖從XIV箭頭方向觀察的側面圖。 第1 5圖是第1 3圖從χν箭頭方向觀察的正面圖。 (22) (22)1232742 〔符號說明〕 1、 101、201、301、401:淸掃用具 2、 102、202、302、402:支持體 3 :淸掃作業側 4 :支持側 5 :支持板 8 :把持部 1 1、1 1 1、21 1、3 1 1、41 1 :淸掃功能構件 11a、111a、211a、311a、411a:表面 20、26:淸掃用薄片 2 5 :被淸掃面 2 1 2 :中央功能構件 2 1 3 :側部功能構件1232742 (1) Description of the invention [Technical field to which the invention belongs] The present invention relates to a sweeping tool which is provided with a sweeping sheet for sweeping floors or furniture, and is particularly effective in a wide range. Use a sweeping device on the surface of the sweeping sheet. [Prior art] Disposable sweeping sheet made of non-woven fabric or the like is mounted on a dedicated sweeping tool and is used by a user. The sweeping tool generally has a structure having a plate-shaped support and a holding portion connected to the support. The lower surface of the support is a sweeping operation side, while the sweeping sheet is provided on the lower surface, and its two edge portions are wound on the support, so that the two edge portions are fixed on the upper surface. The cleaning sheet under the support body abuts on the scanned surface such as the floor surface, holds the handle, slides the cleaning sheet along the scanned surface, and captures the cleaning target with the cleaning sheet. Way of sweeping dust or dust on the surface. However, in the conventional support described above, the lower surface serving as the sweeping operation side is a flat surface, so that the portion covering the edge portion of the flat surface easily accumulates debris or dust among the sweeping sheets provided on the flat surface This makes it difficult to attach debris or dust from the part facing inward from this point. Therefore, 'when a lot of dust or dust adheres to the part covering the edge portion', the sweeping effect of the sweeping sheet is reduced, and the entire area of the sweeping sheet -5- (2) 1232742 cannot be effectively used. . In particular, relatively large pieces of garbage such as bread crumbs scattered on the ground are easily attached to the portion covering the edge portion, making it difficult for the inner portion to trap such large pieces of garbage. In addition, the sweeping tool disclosed in Japanese Invention Patent No. 2 98 1 1 10 in the invention bulletin is provided with a cushioning substrate such as foamed urethane on the sweeping operation side of the support. In the direction perpendicular to the longitudinal direction, the surface shape of the above-mentioned base body is gradually increased as it goes toward the central portion of the direction. Furthermore, Japanese Patent Application Laid-Open No. 200 1-299 65 9 also discloses a sweeping tool provided with a sweeping buffer formed of foamed urethane on the sweeping operation side of the support. . The sweeping buffer is a curved person, and the surface of the sweeping buffer gradually increases in the direction perpendicular to the lengthwise direction of the support, and then becomes a curved shape. In addition, when the cleaning buffer is provided with a cleaning sheet to press against a cleaning surface such as a floor surface, the surface of the cleaning buffer can be deformed to a flat surface. However, in the previous examples described above, the surface of the support is made to protrude in a direction perpendicular to the longitudinal direction, so that the central part of the direction is protruded. Therefore, a cleaning sheet is attached to the support to wipe it. At this time, although debris or dust can be attached to the protruding part, because the protruding amount is constant toward the length of the support, a large amount of debris will be pushed out by the protruding part during wiping and cannot be effectively captured. These larger debris. Furthermore, (3) 1232742 described in Japanese Patent Application Laid-Open No. 200 1-29965 9 described above, when the support is strongly pressed against a floor surface, etc., the surface of the sweeping buffer is deformed to a flat surface. As a result, The lower surface is the same as that of a support having a flat surface, and cannot effectively utilize the entire wide surface of the cleaning sheet surface. In the previous examples described above, the surface of the support is projected at the central portion in a direction perpendicular to the longitudinal direction. Since the projecting portion is uniformly continuous in the longitudinal direction, the sweeping operation side should be When the surface is placed on the floor, the support is unstable. Therefore, when wiping the floor, etc., if the force applied from the handle to the support is not controlled, the support will be extremely inclined, and even in the worst case, it is easy to cause the support to turn forward in the wiping direction. Wait for the question. The present invention is to solve the foregoing problems, and an object thereof is to provide an entire area of the surface of the cleaning sheet can be effectively used as a wipe when a cleaning sheet is provided on the support to perform the wiping operation. Sweeping tool for taking operations and easily catching large debris. It is another object of the present invention to provide a cleaning tool which is very stable when a support is moved along a swept surface, such as a floor surface, so that the support can slide stably along the swept surface. [Summary of the Invention] [Means for Solving the Problems] The present invention is directed to a holding portion that is provided with a support and is connected to or integrally formed with the support, and is on at least one side of the support. A cleaning tool capable of setting a cleaning sheet can be provided. (7) (4) 1232742 surface cleaning tool, characterized in that the support body has an elongated shape with a dimension in the first direction longer than that in the second direction, And has a central portion that is bisected in the first direction, and on the sweeping operation surface, both sides of the central portion that are spaced a certain distance in the first direction are clamped, and a surface that is more protruding than the central portion The protruding top, at least so that a certain area including the protruding top, is formed by a member capable of elastic deformation. In the sweeping tool of the present invention, the sweeping operation surface of the sweeping tool along the length direction (first direction) of the support has a small protruding amount at the center portion in the first direction, and therefore The two sides of the central part have a large amount of protrusion. Therefore, when a sweeping sheet is installed to wipe the scanned surface, it is easy to trap garbage or dust at the central part. For bread crumbs, etc. Larger debris can be easily captured by the central portion of the cleaning sheet. In addition, since the sweeping operation side of the support is provided with protruding tops on both sides facing the first direction, the sweeping operation side has an excellent sense of stability when it is blocked against a floor surface or the like. Furthermore, since at least the protrusions The top part can be deformed prematurely. Therefore, when a force is applied to the grip portion, the support body can be smoothly slid on the floor surface. For example, for a cross-section cut through a surface extending in the first direction by the protruding top, the intersection of the sweeping operation surface and the cross-section is such that the protruding dimension is gradually from the protruding top to the center. Reduced concave curve. When constructed in this way, by pressing the support body on the floor-8- (5) 1232742 surface, etc., the area of the area where the sweeping operation surface is deformed to be flat can be adjusted, and the protrusion amount can be adjusted. The contact state between the small central part and the floor surface. Therefore, it is possible to use a relatively wide area of the sweeping sheet to effectively collect garbage or dust. In addition, for a cross section cut by a surface extending through the protruding top toward the second direction, an intersection of the sweeping operation surface and the cross section is directed from both sides of the cross section toward the cross section. It is desirable that the middle part protrudes slowly. In addition, for all the premises from the protruding top to the center of φ, the intersection line of the section cut by the surface extending in the second direction and the sweeping operation surface gradually protrudes toward the middle. It is preferable that the protruding curve is more prominent than both sides of the cross section. If the sweeping operation surface has the above-mentioned shape, the support can be tilted moderately in both directions of the reciprocating movement when the support is reciprocated. When the sweeping sheet is used to move forward, the front area can be preferentially blocked in When the scanned surface is used, the rear area can be preferentially blocked from the scanned surface, and the surface of the scanned sheet can be effectively used. φ Alternatively, for a cross section cut by a surface extending through the protruding top to extend in the second direction, the intersection of the sweeping operation surface and the cross section may be from both sides of the cross section. It protrudes slowly toward the middle part, and it is a protruding curve with a small protruding amount at the central part of the said cross section. With this structure, when the support body provided with the cleaning sheet is installed on the floor surface, the installation state of the support body is stable. In addition, although the cleaning operation surface may be a continuous surface, a plurality of protrusions capable of being elastically deformed may be provided in a certain area of the support body including at least the protruding top portion in the above -9- (6) 1232742 to make the cleaning operation surface The sweeping operation surface is an imaginary surface including one end surface before each protrusion. A protrusion capable of elastic deformation is provided on the sweeping operation side. One protrusion is deformed so that the above imaginary surface can be deformed freely, and the scanned surface is It has good followability and can be wiped in a stable posture. [Embodiment] [Embodiment of the invention] Fig. 1 shows a state where the cleaning tool of the first embodiment of the present invention is mounted with a cleaning sheet. A perspective view; FIG. 2 is a perspective view in a state where the cleaning sheet of the cleaning tool is removed; FIG. 3 is a cross-sectional view taken along the line 111-111 in FIG. 2; A cross-sectional view of a V-1 cross-section; FIG. 5 is a cross-sectional view of a V-V cross-section in FIG. 3; and FIG. 6 is a side view showing the sweeping tool of the first embodiment in use; Figure 7 is from Figure 6 with arrow VI 1 Observed front view. The cleaning tool 1 according to the above-mentioned first embodiment includes a support 2 on which the cleaning sheet 20 can be mounted, and a holding portion 8 connected to the support 2. The above-mentioned support 2 has a sweeping operation side 3 on its lower side and a support side 4 on its upper side. The support 2 is rectangular, with the X direction being the first direction, and the Y direction perpendicular to the X direction being the second direction. The size in the first direction is larger than the size in the second direction. In addition, the above-mentioned second direction -10- (7) 1232742 (Y direction) is the main sliding direction of the support 2 during the sweeping operation. Further, the 'support 2 is provided with long edge portions 2a, 2b' extending in the first direction (χ direction) and short edge portions 2c, 2d extending in the second direction (Υ direction). The support body 2 is provided with a support plate 5 on the support side 4. This temple is formed by injection molding using synthetic resin as a material, or molding using light alloy as a material. A pair of support protrusions 5a and 5a are formed on the upper surface of the support plate 5. Between the support protrusion 5a and the support protrusion 5a, the intermediate support 6 is rotatably supported by a shaft 6a. The front end portion 8 a of the holding portion 8 is divided into two wrist portions, and the wrist portions are respectively located on both sides of the intermediate support 6. The front end portion 8 a is rotatably connected to the middle portion by a shaft 6 b. Support body 6. As a result, the holding portion 8 can be tilted in two directions such as the X direction and the γ direction. The upper surface of the support plate 5 is provided with clamping members 7 and 7 on both sides of a portion where the support protrusions 5a and 5a are formed, respectively. The clamp members 7 and 7 are rotatably connected to the support plate 5 by the shafts 7 a and 7 a so as to face the base end portions of the support protrusions 5 a and 5 a. As shown in Figs. 2 and 3, the above-mentioned crimping members 7, 7 can be poured into the recessed portions 5b, 5b formed on the upper surface of the support plate 5. As shown in FIG. 1, when a sweeping sheet 20 is provided, the sweeping members 7 and 7 are used to press the long sides 22 and 22 onto the support plate 5 to fix the sweeping sheet. The edge portion of the sheet 20 functions as a fixing means. A sweeping function structure -11-1232742 (8) pieces 1 1 are provided on the sweeping operation side 3 'of the support 2 described above. In the first embodiment, the sweeping functional member 11 is integrally formed as a whole by a material capable of being elastically deformed, and is closely fixed to the lower surface of the support plate 5. The elastically deformable material constituting the sweeping functional member 11 is foamed urethane, foamed polyethylene, or rubber sponge, or an elastomer. As shown in FIGS. 3 to 5, the back surface 1 1 b of the sweeping functional member 11 is a flat surface, and the back surface 1 1 b is closely adhered to and fixed to the lower surface of the support plate 5. In addition, the surface 1 1 a φ of the sweeping functional member 11 is a continuous curved surface with a three-dimensional (stereoscopic) change, so that the surface 11 a becomes a sweeping operation surface. When the center of the rectangle of the support plate 5 is perpendicular to the center line of the support plate 5 and is 0 to 0, the surface 1 1 a and the center line 0 to 0 have a rotationally symmetrical shape. The centerline 0 to 0 is a centerline that bisects the above-mentioned support 2 in the first direction (X direction) and the second direction (Y direction). As shown in Fig. 3, the point at which the surface 1 1 a and the center line 0-0 cross is defined as the center portion 12. φ Figure 3 is a cross-sectional view when cut at the X-Z plane (the plane extending in the first direction) containing the above-mentioned center line 0-0; A cross-sectional view of the YZ surface (the surface extending in the second direction) when cut; FIG. 4 is the third in FIG. -A sectional view cut off at the Z side. The ridgeline shape of the above-mentioned surface 11a shown in the cross sections shown in Figs. 4 and 5 is plane-symmetrical with respect to the X-Z plane passing through the center line 0-0-12-1232742 (9). The ridge line of the above-mentioned surface 11a shown in the cross section of FIG. 4 is most protruded toward the lower side from the middle point (protruding top 1 3) of the long edge portion 2 a and the long edge portion 2 b, and faces from the above midpoint The long edge portion 2a and the long edge portion 2b gradually reduce the protruding amount to form a downward convex curve. Similarly, the ridgeline of the above-mentioned surface 1 1 a shown in the cross section in FIG. 5 is also the most downward direction at the midpoint (center portion 1 2) of the long edge portion 2 a and the long edge portion 2 b. It protrudes from the above-mentioned midpoint toward the long edge portion 2a and the long edge portion 2b, and gradually reduces the amount of downward protrusion to form a downwardly protruding curve. In this embodiment, from the center portion 12 to the protruding top portion! In the whole area of 3, on the cross section of the Y-Z plane, the ridgeline of the surface 1 1 a presented on the cross section is the middle point of the long edge portion 2 a and the long edge portion 2 b most protruded toward the lower side. And a protruding curved shape in which the protruding amount is gradually reduced from the midpoint toward the long edge portion 2 a and the long edge portion 2 b. The ridgeline of the surface 11a shown in the sectional view of FIG. 3 is a continuous line from the center portion 12 to the protruding top portion 13. In Fig. 3, at the center portion 12, the protruding amount of the ridge line toward the lower side is the smallest, and the center portion 12 is used as a starting point toward the protruding top portions 1 3, 1 located on both sides. 3. Slowly increase the amount of protrusion toward the lower side of the ridgeline. In addition, between the protruding tops 1 3 and 1 3, the ridge line is a concave curve. Further, between the protruding top portion 13 and the short edge portion 2c, the downward protrusion amount of the ridgeline is gradually reduced toward the short edge -13- (10) 1232742 portion 2c. This situation is the same between the other protruding top portions 13 and the short edge portion 2d. When the above-mentioned support 2 is cut with the cross section of FIG. 3 or the XZ plane parallel to the cross section, the sweeping functional member presented in the cross section is displayed regardless of the cross section. The downward protrusion of the ridgeline of the surface of 1 1 a is the smallest shape at the same position as the center portion 12 above, and the concave curve shape gradually increases from this position toward the same position as the protruding top portion 13 . As shown in FIG. 3, the length from the center portion 12 to the short edge portions 2c, 2d in the first direction (X direction) is LO, and the length from the center portion 12 to the protruding top portion 1 3, 1 When the shortest distance up to 3 is l 1, the above-mentioned L 1 is preferably above L 0/2 and below L 0, and more preferably, the above-mentioned L 1 is (2/3). Above LO and below LO. If it is within the above range, when the surface 11a is sandwiched between the sweeping sheet and pressed against the sweeping surface such as a floor surface, the support body 2 can be stabilized. The difference in height between the central portion 12 and the protruding top portion 13 in the Z direction is preferably 1 m m or more and 15 m m or less, and more preferably 3 m m or more and 10 m m or less. If it is within the above range, the surface 11a is sandwiched between the cleaning sheet and pressed against the floor surface. The starting point of the portion 13 protruding from the top is used to make the surface 1a a flat. During the compression deformation, the surface of the cleaning sheet can be brought into slight contact with the surface to be scanned at the part of the middle concave shape, or between the cleaning sheet and the surface to be scanned. The fibers or threads protruding from the surface of the above-mentioned sweeping sheet exist in an active state. As a result, the surface sheet of the concave portion described in the above -14- (11) 1232742 can capture relatively large debris. The cleaning sheet 20 mounted on the support 2 of the cleaning tool 1 is rectangular and is discarded after use. The cleaning sheet 20 is formed of a non-woven fabric such as a sp U η 1 ace non-woven fabric, and is capable of capturing garbage or dust by using the raised fibers on the surface of the non-woven fabric; Non-woven fabric is used as a base material, and many fibers such as long fibers on the surface of the non-woven fabric or the threads after kneading the fibers are installed in a freely movable manner, so that the fibers or the threads can be used to catch garbage or dust By. As shown in FIG. 1, the sweeping sheet 20 has a surface suitable for sweeping, and the sweeping operation side 3 of the support 2 is provided on the sweeping function member 1 in a state in which the sweeping surface is outward. 1 surface 1 1 a. At this time, the short sides 21 and 21 of the sweeping sheet 20 are parallel to the short edge portions 2 c and 2 d of the support 2, and the long sides 22 and 22 of the sweeping sheet 20 are supporting the support 2. Side 4 is rolled. The long sides 22 and 22 of the cleaning sheet 20 are fixed by sandwiching the recessed portions 5b and 5b of the support plate 5 and the clamping members 7 and 7. As shown in FIG. 1, in a state where the cleaning sheet 20 is installed on the support 2, the cleaning sheet 20 is set on a scanned surface 2 5 such as a floor surface, and is supported by the holding portion 8. The body 2 is pressed against the scanned surface 25, and if it is slid along the scanned surface 25, the dust or dust on the scanned surface 25 can be removed by the surface of the cleaning sheet 20. Catch. When the support body 2 is pressed against the swept surface 25 with the grip portion 8, the swept functional member 11 is compressed and deformed. At this time, the protruding top 1 is firstly 3. 1 part of 3, make sweep function -15, · (12) 1232742 member 1 1 compression deformation. Then, since the surface π a is changed from the protruding top 1 3, 1 3 to the central portion 12 in a curved manner, by changing the pressing force of the holding portion 8, the deformation of the surface 1 1 a to be flat can be increased or decreased. Area of the field. In addition, the surface 1 1 a in the middle portion between the protruding top portion 13 and the protruding top portion 13 is in a state of being slightly separated from the surface to be scanned 25, or lightly sandwiched between the sheet 20 for cleaning. Press lightly on the swept surface 25. Therefore, the fibers or threads on the surface of the cleaning sheet 20 located in the middle part are in contact with the surface to be scanned 25, or the surface of the cleaning sheet 20 is in light contact with the substrate. Sweep the state of the surface 25. Therefore, large debris such as bread crumbs existing on the surface of the swept surface 25 can be guided to the central portion of the swept sheet 20 provided on the surface 1 a to capture it. In addition, since the holding portion 8 exerts a pressing force on the central portion of the support 2, the holding portions 8 are provided with protruding tops 1 3 and 1 3 on both sides away from a certain distance L 1 and L 1. The sweeping sheet 20 enables the support 2 to be stably pushed against the swept surface 25, and the support 2 slides on the swept surface 25 in a stable posture. FIG. 6 is a side view showing a state in which the holding portion 8 is inclined obliquely toward the Y2 direction, and the upper portion of the holding portion 8 is held so that the support 2 is slid in the direction of the arrow Y1 toward the second direction. FIG. The front view seen from the direction of the νπ arrow in FIG. 6. The surface of the sweeping functional member U provided on the support 2 described above, as shown in Figs. 4 and 5, when viewed from the side, is at the long edge -16- (13) 1232742 2a and The amount of protrusion at the middle point of the long edge portion 2 b is the largest, and the two sides in the Y direction with respect to the above-mentioned midpoint are in the shape of a protruding curved surface that is plane symmetrical. Therefore, as shown in FIG. 6, when the working pushing force F is applied obliquely from the holding portion 8 to the center of the support 2, the support 2 faces the long edge portion 2 a facing forward in the sliding direction. In a tilted posture. At this time, in the vicinity of the protruding tops 1 3, 1 3, since the front part is preferentially pressed toward the swept surface 25, as shown in FIG. 7, on the surface 1 1 a of the swept functional member 1 1 toward A flat surface (i) (i) is formed at intervals in the X direction, and the cleaning sheet 20 located below the flat surface (i) (i) closely adheres to the surface to be scanned 25. Since the above-mentioned flat surfaces (i) (i) are located on both sides of the action point of the operating pushing force F, the posture of the support 2 is stable, so that it is difficult for the support 2 to form the posture of FIG. 6 and then tilt forward. Tip forward. When sliding in the direction of the arrow Y 1 in this state, mainly the flat surface (i) (i) makes it easy for dust or dust to adhere to the surface of the cleaning sheet 20. In addition, the fiber or thread on the surface of the cleaning sheet 20 is in contact with the substrate at the intermediate portion (ii) between the flat surface (i) and the flat surface (i) in front of the sliding direction of the surface 11a. The state of the scanning surface 25 or the state of the scanning sheet 20 is in a state of lightly contacting the scanning surface 25. Therefore, it is easy to catch larger garbage such as bread crumbs in the middle portion (Π). In the state of FIG. 6, when the gripping portion 8 is pulled in the direction opposite to the Y2 direction, the support 2 is opposite to the pouring direction of FIG. 6, that is, the long edge portion 2b in the front of the Y2 direction is shown. Pouring downwards -17-1232742 (14) potential. At this time, the flat portion (i) (i) and the intermediate portion (i i) are formed on the Y 2 direction portion of the surface 11 a of the sweeping functional member 11 1 of the support 2. And these parts can exert the same sweeping skills as sliding in the direction of arrow Y1. Therefore, by sliding the support 2 in the Y1 direction and the Y2 direction alternately, the entire area of the surface of the cleaning sheet 20 covering the cleaning function member 1 1 surface 1 1 a can be efficiently used, and not only can be captured. Collected dust or dust, or even larger dust such as bread crumbs. Fig. 8 shows the support 2 of the cleaning tool 1 described above, and a sheet 20 different from the cleaning sheet 20 is mounted. The state of the cleaning sheet 26. The sweeping sheet 26 is one in which a plurality of fibers 28 in a free state are mounted on a substrate 27 provided on the surface 1 1 a of the sweeping functional member 11. The above-mentioned base material 27 is formed of a non-woven fabric or the like containing thermoplastic fibers, and the above-mentioned fiber 28 is formed by unpacking a long fiber assembly called "TOW", and the fiber 28% The base of the bundle is fused to the base material 27 by thermal fusion or the like to form the sweeping sheet 26; or a thread after rubbing the fibers may be fixed to the surface of the base material 27 in most cases Used as a cleaning sheet. When the cleaning sheet 26 is used, the surface 1 1 a of the cleaning function member 1 1 is sandwiched between the cleaning sheet 2 6 and the cleaning surface 2 5, and the cleaning sheet 2 6 is quilted. The part of the sweeping surface 2 5 is the above-mentioned free state of the fibers 28 or silk, which is located between the substrate 27 and the scanned surface 25, and the substrate 27 is removed from the scanned surface. For the part that is 5 and 5 apart, you can use -18- (15) 1232742 to entangle the larger fibers such as bread crumbs with the above-mentioned fibers 28 or threads. In addition, it is difficult for the debris obtained by being entangled with the fibers 28 or the silk to fall on the scanned surface 25. Fig. 9 is a front view showing the cleaning tool 101 of the second embodiment of the present invention, and Fig. 10 is a side view of the cleaning tool 101 as viewed from the direction of the X arrow on the side. In addition, in the embodiments shown in Figs. 9 and 10, parts having the same structure as the sweeping tool of the first embodiment shown in Figs. 1 to 8 are marked with the same symbols and The description is omitted. In the cleaning body 1 0 1 of the second embodiment, a cleaning body 1 0 2 is provided with a cleaning function member 1 1 1 on the cleaning operation side 3 of the support plate 5 connected to the holding portion 8. The sweeping function member 1 1 1 is integrally formed of a plate-shaped base portion 1 12 and a plurality of protrusions 113 protruding from the base portion 112. The ‘sweep functional member 1 1 1’ is formed of a material that can be elastically deformed, such as natural rubber, synthetic rubber, or other elastomers, and each of its protrusions 1 1 3 is elastically deformable. When the imaginary continuous surface including the front end surface of each protrusion 113 of the sweeping function member η 1 is used as the surface 1 1 1 a of the sweeping function member 1 1 1, the surface 1 1 1 a is the same as that in FIG. 1. The surface 11a of the sweeping functional member 11 shown in FIG. 8 is a sweeping operation surface having the same curved surface. Therefore, the cleaning sheet 20 is mounted on the support body 102 of the cleaning tool 101 to wipe the surface to be scanned 25. At this time, the deformation state of the cleaning function member 1 1 1 and the capture of dust or debris The set function is substantially the same as when the sweeping tool 1 of the first embodiment is used. -19- (16) 1232742 However, the sweeping tool 101 shown in Figs. 9 and 10 has the protrusions 1 1 3 that are easily deformed. Therefore, even if a relatively durable material is used to form the sweeping function member 1 1 1. It is also possible to freely deform the surface 1 1 1 a. Table 11 is a front view showing a sweeping tool 201 according to a third embodiment of the present invention. In addition, the embodiment shown in FIG. 11 is also denoted by the same reference numerals as those having the same structure as the cleaning tool 1 of the first embodiment shown in FIGS. 1 to 8, and the description thereof is omitted. In the cleaning tool 201 of the third embodiment, the front end portion 8a of the holding portion 8 is connected to the support 202. The support body 202 is attached to the support plate 5 and has a sweeping function member 2 1 1. The sweeping functional member 2 1 1 is a central functional member 2 1 2 formed with the center portion 12 as a starting point and having a certain size toward the left and right sides in the X direction, and the sides are closely provided with sides. Functional components 2 1 3, 2 1 3. The cross-sectional shape of the above-mentioned central functional member 2 1 2 at any position along the X-direction is the same as that of the Y-Z plane. The cross-sectional shape is the same as that of the sweeping functional member 1 1 shown in FIG. 5. Same shape. The cross-sectional shape of the side functional member 2 1 3, 2 1 3 is the same as the cross-sectional shape of the sweeping functional member 1 1 shown in FIG. 4. The side functional member 2 1 3, 2 1 3 The sweep function member 11 in the first embodiment shown in FIG. 3 has the same shape as the latter except the central portion. Therefore, the shape of the sweeping functional member 2 1 1 surface 2 1 1 a, when viewed from the front of FIG. 11, within a certain range of the X direction centered on the center portion 12 is -20- (17) 1232742, facing downward. The protruding amount on the side is small, and it is provided at the protruding tops 3, 13 of the side functional members 2 i 3 and 2 1 3, and the protruding amount is the largest. In the cleaning tool 2 0 1 of the third embodiment, both the central functional member 2 1 2 and the side functional member 2 1 3, 2 1 3 may be formed of the same material capable of elastic deformation; or the central functional member 2 1 2 is substantially inelastically deformable, and the side functional members 2 1 3, 2 1 3 may be formed of a material capable of elastic deformation. Alternatively, the central functional member 212 cannot be elastically deformed substantially, and the side functional members 2 1 3, 2 1 3, as shown in Fig. 9 or · 10, are 'protrusions with most elastic deformations; 1〗 3 is also possible. 12 is a sectional view showing the sweeping tool 3 0 1 according to the fourth embodiment of the present invention. It is a cross-sectional view of the γ-ζ plane including the center line of 〇-〇. An embodiment is a modified example of all the embodiments shown in the above-mentioned FIG. 1 to FIG. 12. Parts having the same structure as those of the above-mentioned embodiments are denoted by the same reference numerals and descriptions thereof are omitted. · The support body 3 02 of the above-mentioned cleaning tool 3 0 1 is provided with the cleaning function member 3 1 1 on the cleaning operation side 3 of the support plate 5. This sweeping functional member 3 1 1 is integrally formed using a material that can be elastically deformed like the sweeping functional member 1 1 of the first embodiment. The curved shape of the surface 311a of the sweeping functional member 3 1 1 is the shape viewed from the front of the long edge portion 2a, that is, the same as that in FIG. 7. The cross-sectional shape of the central portion 12 with the Y-Z plane is the same as the cross-sectional shape of the sweep function member 1 1 shown in FIG. 5. -21-(18) 1232742 As shown in Fig. 3, the respective portions L1 and L1 are separated from the central portion 12 only to both sides, so that the protruding top portions 1 3a and 1 3b face The Y direction is spaced apart from each other, and is formed at positions 0 to 0 with respect to the center line, which are separated by the same interval on both sides in the Y direction. In this cleaning tool 3 0 1, the cleaning sheet 2 G is attached to the support body 3 2. When the scanned surface 2 5 is slid, the cleaning sheet 2 0 protrudes from the top 1 3 as described above. a, 1 3 a, 1 3 b, 1 3 b and other 4 places to block the swept surface 25, so the support body 302 is stable in posture 'on the swept surface 2 5 the support body 3 0 2 When sliding in all directions, the support body 3 2 is difficult to tilt, and stable sliding can be achieved. In addition, when the support body 3 02 is pressed against the swept surface 2 5 and the swept function structure _ member 3 1 1 is deformed, the protruded top portions 1 3 a, 1 3 a, 13b, and 13b of the four spaces are deformed. The surface 311a can be changed into a flat surface, and the area of the flat surface can be increased or decreased by controlling the pressure applied to the support 302. In areas other than the flat surface, relatively large dust can be easily trapped between the cleaning sheet 20 and the surface to be scanned 25. Φ In this embodiment as well, dust or debris can be uniformly attached to the entire surface of the cleaning sheet 20 mounted on the support 302, so that the cleaning sheet 20 can be effectively used. The surface of the whole. In addition, the sweeping function member 3 1 1 of the fourth embodiment shown in FIG. 12 may be provided with a large number of elastically deformable protrusions as shown in FIGS. 9 and 10, or it may be As shown in FIG. 11, it is also possible to separate the central functional member and the lateral functional members on both sides thereof. FIG. 13 is a perspective view showing a sweeping tool-22-1232742 (19) 401 of a fifth embodiment of the present invention, FIG. 14 is a side view of the thirteenth view viewed from the direction of the XIV arrow, and FIG. 15 It is a front view as viewed from the XV direction in FIG. 13. In this sweeping tool 401, a support body 402 is connected to the front end of the handle-like grip portion 408. This support body 402 is provided with a support member 405. A support arm 405a is integrally formed on the base end surface of the support member 405. The front end of the grip portion 408 is rotatably connected to the support arm 405a by a shaft 406. The support 402 has a tapered shape, and the opposite surfaces 405 b and 40 5 b are inclined surfaces facing each other at an acute angle. In addition, the surfaces 405b and 405b are provided with sweep function members 4 1 1 and 4 11 respectively. The sweeping function member 4 1 1 and 4 1 1 need only be the sweeping function member 1 1 of the first embodiment, or the sweeping function member 1 11 of the second embodiment, or the sweeping function member of the third embodiment. 2 1 1 or any of the sweeping functional components 3 1 1 of the fourth embodiment may be the same, but in FIG. 15, the two sweeping functional components 3 1 1 are the same as the first embodiment. The functional components of the scan are the same. As shown in FIG. 13, when the sweeping sheet 20 is mounted on the support 402, the sweeping sheet 20 covers both surfaces 411 a and 411 a of the two sweeping function members 411 and 411. The long sides 22 and 22 are fixedly attached to the back of the sweeping functional members 4 1 1 and 4 1 1 by a hook and loop tape or an adhesive tape. The sweeping tool 401 has surfaces 411a and 411a of the sweeping function member 411 on the upper and lower sides, and each surface 411a has the function of a sweeping operation surface of -23- (20) 1232742, so it can be used. The sweep effect similar to that of the first embodiment is obtained. In addition, if the holding portion 408 is used in an upright position, the support body 402 and the cleaning sheet 20 can be used to perform cleaning operations such as a broom to remove dust or debris. In each of the above-mentioned embodiments, the surface protruding top of the sweeping function member is generally made to have a curved surface at one point, but the protruding top may be a flat surface having a certain area. In addition, the sweeping tools of each of the above embodiments are equipped with sweeping sheets, which are suitable for sweeping indoor flooring, etc. The length of each support in the first direction (X direction) is 200 ~ 300 mm, the length of the second direction (Y direction) is 50 ~ 150 mm, in addition to the rectangular support as described above, the support can also be made of oval or oblong shape. However, here, a short grip portion may be integrally formed on the above-mentioned support body so as to be able to be held by one hand for cleaning operation. [Effects of the Invention] According to the present invention described above, it is possible to efficiently use a wide range of the surface of the cleaning sheet mounted on the support body to collect dust or debris, and it is also easy for relatively large debris such as bread crumbs. Capture. Furthermore, when the swabbing sheet is mounted and slid on the swept surface, the posture of the support can be stabilized. [Brief description of the drawings] -24- 1232742 (21) Fig. I is a perspective view showing a state where the cleaning sheet is mounted on the cleaning tool of the first embodiment of the present invention. Fig. 2 is a perspective view showing a state where the cleaning sheet of the cleaning tool of the first embodiment is removed. Fig. 3 is a sectional view taken along the line 111-111 in Fig. 2; Fig. 4 is a cross-sectional view taken along the line IV-1v in Fig. 3. Fig. 5 is a sectional view taken along the line v-v in Fig. 3. Fig. 6 is a side view showing the cleaning tool of the first embodiment in use. Fig. 7 is a front view of the use state viewed from the direction of arrow VII in Fig. 6. Fig. 8 is a side view showing a cleaning sheet in which fibers or threads having a free state are attached in the first embodiment. Fig. 9 is a front view showing a sweeping tool according to a second embodiment of the present invention. Fig. 10 is a side view of Fig. 9 viewed from the X direction. Fig. 11 is a front view showing a cleaning tool according to a third embodiment of the present invention. Fig. 12 is a cross-sectional view showing a cleaning tool according to a fourth embodiment of the present invention, taken along a central line. Fig. 13 is a perspective view showing a cleaning tool and a cleaning sheet according to a fifth embodiment of the present invention. Fig. 14 is a side view of Fig. 13 viewed from the direction of the XIV arrow. Fig. 15 is a front view of Fig. 13 as viewed from the direction of the arrow of χν. (22) (22) 1232742 [Description of symbols] 1, 101, 201, 301, 401: Sweep tool 2, 102, 202, 302, 402: Support body 3: Sweep operation side 4: Support side 5: Support plate 8: Holding section 1 1, 1 1 1, 21 1, 3 1 1, 41 1: Sweep function members 11a, 111a, 211a, 311a, 411a: Surface 20, 26: Sweep sheet 2 5: Sweep Face 2 1 2: Central functional component 2 1 3: Side functional component
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