201138704 六、發明說明： L發明戶斤屬之技術領域3 發明領域 本發明係有關於一種在集塵裝置内使吸氣迴旋而離心 分離塵埃之旋風式吸塵器。 【先前技術3 發明背景 習知，眾知有一種吸塵器，在該吸塵器中具有下述三 元件，即：内藏電動送風機之本體(相當於本發明之吸塵器 本體）、與前述電動送風機相連通之旋風器本體、及對於該 旋風器本體安裝呈可自由拆裝之塵杯（相當於本發明之集 塵容器）。在前述旋風器本體内可使從氣流所離心分離之塵 埃停滯在前述塵杯内。而且，已停滯在前述塵杯内之塵埃 可藉由自前述旋風器本體拆除前述塵杯而加以廢棄。前述 旋風器本體與前述塵杯係藉由插旋(bayonet)結合而安裝。 因此，欲再度使用時，藉由將前述塵杯安置於前述旋 風器本體後使前述電動送風機加以運作，即可再次使用吸 塵器（例如專利文獻1)。 先前技術文獻 專利文獻 專利文獻1 :專利第3850738號公報 【發明内容】 發明概要 發明欲解決之課題 201138704 在則述習知技術中，將前述塵杯安裝至前述旋風器本 體時，必須在兩者間無間隙地緊密安裝。然而，在習知技 術中’若未將前述塵杯完全地安裝在前述旋風器本體即加 以使用’會有因兩者間之氣密性降低導致吸引力降低、或 使塵埃之分離能力降低之虞。 本發明係解決以上問題點使集塵容器可完全地安裝到 方疋風器本體，並可防止吸引力或離心分離能力之降低者。 用以欲解決課題之手段 申請專利範圍第1項之發明係一種電動吸塵器，其係具 ，s嘴、设置有電動送風機之吸氣口的吸塵器本體、及以 可自由拆裝的方式安裝在該吸塵^本體之安m接受部的集 ，裝置’且該集塵裝置具有略呈圓筒狀之旋風器本體及圓 =狀之集塵容n ’域由減結合機構或軸結合機構將 2述旋^本體之開σ部與前述錢容器之開口部予以結 。者刖述％風器本體係構成使空氣迴旋將 =之旋風分離部者，且前述集塵容器係以可二二 之該旋風器本體呈同軸狀者。又，該電動吸塵器 特徵在於.前述㈣容^在其與前述吸⑻本體之 向的部分備置抵接部’且，前述吸塵器本體 壓=:該推壓部係藉由安裝前述集塵褒置之動作推 K _邛，使前述集塵容器往前述插旋結 旋結合機構旋緊之方向旋動。 。。機構或螺 電動ΓΓ利範圍第2項之發明係如申請專利範圍第1項之 電動及塵益’其具備：制動器，設置在前述吸塵器本體或 201138704 旋風器本體之其中一方；制動器接受部，設置在前述吸麼 器本體或旋風器本體之另一方；卡止突起’設置在前述旋 風器本體中之前述制動器或制動器接受部之相反側；及十 止肋部，設置在前述安裝接受部中之前述制動器或制動器 接受部之相反側；且，前述集塵容器具有設置在與前述制 動器或制動器接受部呈相反側之第二抵接部’且，前述吸 塵器本體具有第二推壓部與該第二抵接部相對應。 發明效果 依據申請專利範圍第1項之發明’即使假設將前述集塵 裝置安裝到前述吸塵器本體之安裝接受部時，前述集塵容 器係以不完全的狀態安裝在前述旋風器本體，亦可藉由前 述推壓部推壓前述抵接部，使前述集塵容器對前述旋風II 本體往拾緊之方向旋動，因此可完全地使前述集塵容器裝 設在前述旋風器本體，以痛保兩者間之氣密性並可防止吸 引力或塵埃分離能力之降低。 依據申請專利範圍第2項之發明，在將前述集塵襄置安 裝到前述吸塵器本體之安裝接受部時，前述集塵容器之第 二抵接部亦可藉由往前述第二推壓部推壓，使前述集塵容 器對前述旋風器本體往拴緊之方向旋動。 圖式簡單說明 第1圖係顯示本發明之實施例1之電動吸塵器的立體圖。 第2圖係從其他方向觀看同例之立體圖。 第3圖係同例之缺少一部分之側視圖。 第4圖係同例之X-X剖面圖。 201138704 第5圖係同例之全體分解立體圖。 第6圓係同例之已拆去過遽元件狀態的集塵裝置之立體 圖。 第7圖係同例之已拆去集塵容器狀態的集塵裝置之立體 圖。 第8圖係從集塵裝置底側觀看同例之立體圖。 第9圖係同例在安裝集塵裝置過程令之旋風器本體之 剖面圖。 第10圖係同例在安裝集塵裝置過程中之集塵容器之部 分剖面圖。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cyclone type vacuum cleaner that centrifugally separates dust in a dust collecting device by centrifugally separating the air. [Prior Art 3] It is known that there is a vacuum cleaner having three components in which a body including an electric blower (corresponding to the vacuum cleaner body of the present invention) is connected to the electric blower. The cyclone body and the dust cup (corresponding to the dust collecting container of the present invention) are detachably attached to the cyclone body. The dust centrifugally separated from the airflow can be stagnated in the dust cup in the cyclone body. Further, the dust that has stagnated in the dust cup can be discarded by removing the dust cup from the cyclone body. The cyclone body and the dust cup are attached by a bayonet. Therefore, when the dust cup is placed in the cyclone body and the electric blower is operated, the vacuum cleaner can be used again (for example, Patent Document 1). CITATION LIST Patent Literature Patent Literature 1: Patent Publication No. 3850738 SUMMARY OF INVENTION Technical Problem of the Invention In the prior art, in the prior art, when the dust cup is attached to the cyclone body, it is necessary to Tightly mounted without gaps. However, in the prior art, if the dust cup is not completely attached to the cyclone body, it is used, and the airtightness between the two is lowered to cause a decrease in the attraction force or a decrease in the dust separation ability. Hey. SUMMARY OF THE INVENTION The present invention solves the above problems in that the dust collecting container can be completely mounted to the square xenon body, and the lowering of the attraction or centrifugal separation ability can be prevented. Means for Solving the Problem Patent Application No. 1 is an electric vacuum cleaner having a squirrel, a vacuum cleaner body provided with an air inlet of an electric blower, and a detachable mounting body. The collection of the body of the suction body, the device 'and the dust collecting device has a substantially cylindrical cyclone body and the circle-shaped dust collecting capacity n' domain is reduced by the coupling mechanism or the shaft coupling mechanism The opening σ portion of the body is joined to the opening of the money container. The % wind turbine system is configured such that the air swirling is the cyclone separating portion, and the dust collecting container is such that the cyclone body is coaxial. Further, the electric vacuum cleaner is characterized in that the (four) capacity is provided with a contact portion in a portion facing the suction body (8), and the vacuum cleaner body pressure is: the pressing portion is mounted by the dust collecting device. The action pushes K 邛 , and the dust collecting container is rotated in the direction in which the insertion screw coupling mechanism is screwed. . . The invention of the second aspect of the invention is the electric and dust benefit of the first application of the patent scope. The brake is provided on one of the vacuum cleaner body or the 201138704 cyclone body; the brake receiving portion is provided. The other side of the suction body or the cyclone body; the locking protrusion ' is disposed on the opposite side of the brake or brake receiving portion of the cyclone body; and the ten-stop rib is disposed in the mounting receiving portion The dust collecting container has a second abutting portion provided on a side opposite to the brake or the brake receiving portion, and the vacuum cleaner body has a second pressing portion and the first side The second abutment corresponds. According to the invention of claim 1 of the invention, even if the dust collecting device is attached to the mounting receiving portion of the cleaner body, the dust collecting container may be attached to the cyclone body in an incomplete state, and may be borrowed. The abutting portion is pressed by the pressing portion, and the dust collecting container is swung in the direction in which the cyclone II body is picked up. Therefore, the dust collecting container can be completely installed in the cyclone body to protect the baggage. The airtightness between the two prevents the attraction or the separation of dust. According to the invention of claim 2, when the dust collecting device is attached to the mounting receiving portion of the cleaner body, the second abutting portion of the dust collecting container may be pushed to the second pressing portion. Pressing, the dust collecting container is rotated in the direction in which the cyclone body is tightened. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing an electric vacuum cleaner according to a first embodiment of the present invention. Figure 2 is a perspective view of the same example viewed from other directions. Figure 3 is a side view of the missing part of the same example. Figure 4 is an X-X cross-sectional view of the same example. 201138704 Fig. 5 is a disassembled perspective view of the same example. The sixth circle is a perspective view of the dust collecting device of the same example in which the element is removed. Fig. 7 is a perspective view of the dust collecting device of the same example in which the dust collecting container has been removed. Fig. 8 is a perspective view of the same example viewed from the bottom side of the dust collecting device. Figure 9 is a cross-sectional view of the cyclone body of the same example in the process of installing the dust collecting device. Figure 10 is a partial cross-sectional view of the dust collecting container of the same example in the process of installing the dust collecting device.
t實施方式;J 用以實施發明之形態 在本發明中之適當實施形態中，參考附註圖式加以説 明。而，以下説明之實施形態並非限定專利申請範圍中所 記載之本發明之内容者。又，以下説明之構成之全部並非 本發明之必要條件β 實施例1 第1圖至第10圖係顯示實施例1。本實施例之地板行走 型旋風式吸塵器具有：吸塵器本體1、管嘴3、及旋風式集 塵裝置4。該管嘴3係以可自由拆裝的方式隔著管狀連接部2 安裝在該吸塵器本體1者。該旋風式集塵裝置4係以可自由 拆裝的方式安裝在前述吸塵器本體1者。 前述吸塵器本體1具有内藏電動送風機5之胴部6、設置 在該胴部6上面之拉持部7、及行走輪8。電動送風機5具備 ⑥ 6 201138704 有可藉由電動機(未圖示）而旋轉驅動的風扇部（未圖示）。行 走輪8係分別設置在前述胴部6之橫向方向的左右兩側， 即，設置成當吸塵器本體1在地板面行走（向前）時，對其前 後方向在水平至正父之方向者。而’在前述胴部6之後部以 可抽出捲曲的方式設置有未圖示的電源線。此外，於前述 胴部6之前半部设置用以以可自由拆裝的方式安裝前述集 塵裝置4的安裝接艾部9。該安裝接受部9係以可將前方、上 方及左右兩側予以開口的方式形成，具有：區劃前述胴部6 之後半部的後面部10、從該後面部10下部朝向前方突設的 底板部11、作為第二推壓部於該底板部丨丨前緣沿著該前緣 略為升起的前部升起板部12、及於底板部u左右緣沿著該 左右緣略為升起的左右部升起板部13。此外，於前述前部 升起板部12之前端突設有朝向後側斜上方之卡止肋部丨4。 而且，當令前述吸塵器本體1之左側為一側日夺，在前述後面 部10之左右方向之另-側的右側設置有前述電動送風機5 之吸氣口 15。而且，於前述底板仙之下面的平面視中央 設置有腳輪16。又，在位於前述連接部2之途中之未圖示的 拉持部設置有用以操作前述電動送關5之未圖示的開關 前述集塵農置4係已塞住兩端面的略呈圓筒狀之中空 結構物。而且，前述集塵裝置顿以其中心之軸心17朝左右 t向且旋風之峡氣流朝左方向(橫額）的方式，可拆裝的 ^向載置在及塵器本體丨之安裝接受部9。前述集塵裝置:在 右方向之中央部設置旋風器本體18、且在該旋風器本體 201138704 18之左右方向之一側設置集塵容器19，並且在前述旋風器 本體18之左右方向之另一側設置濾箱2〇。而且，於該濾箱 20中收放有於後詳述之過濾元件21。而，前述旋風器本體 18、前述集塵容器19、及前述遽箱20係呈透明或半透明形 成。 前述旋風器本體18於前述軸心17方向之一側設置開口 部22 »又，前述旋風器本體18於其外圍上部設置用以連接 前述連接部2之連接口 23朝向前方’並於前述旋風器本體18 之内部形成以前述軸心17為中心之旋風分離部24。該旋風 分離部24具備：導入部25，係將自前述管嘴3所吸引之氣流 導往前述旋風器本體18之内圍面之大致接線方向者；第一 圓筒部26，係隔著間隔設置在前述旋風器本體18之内圍面 之内側者；第二圓筒部27，係隔著間隔設置在該第一圓筒 部26之内侧者；及連通圓筒28，係隔著間隔設置在該第二 圓筒部27之内側作為空氣出口者。前述導入部25係與前述 旋風器本體18呈一體設置。又，前述連接口 23係連接到前 述導入部25。 刖述第一圓筒部26係形成為以前述轴心17為中心之略 呈有底圓筒狀。X，前述第—圓筒部26係以可自由拆裝的 方式將其基％側安裝在區劃壁29 ,該區劃壁μ係呈一體形 成在則述旋風器本體18之另一側。又，前述第一圓筒部％ 在橫跨其前端侧之全周圍具有肋部30及裙部31。此外，前 述第一圓筒部26在其側面具有多數通氣孔32。❿，該等通 氣孔32係形成在前述第—圓筒部默前側面、後側面及下 201138704 侧面’即形成在除接近前述導入部25之上側面以外之部 分。前述肋部30係以其外圍與前述旋風器本體丨8之内圍之 間、隔有預定間隔的方式，形成與前述軸心17為同軸之圓 盤狀。又’前述裙部31係以與前述軸心π呈同軸狀的方式 設置在較前述肋部30更靠近前述第一圓筒部26之前端側。 而且，前述裙部31係以自前述軸心丨7朝向外側且朝向前述 軸心17之一側伸展的方式形成。而，前述裙部31之前端部 係形成為同徑的短筒狀。又，前述裙部31之外徑略小於前 述肋部30之外徑。 、 前述第二圓筒部27係形成在軸心17方向之兩端呈開口 之筒狀。又，前述第二圓筒部27係其基端側安裝在前述區 劃壁29。又，前述第二圓筒部27之前端側與前述第一圓筒 部26之内面相抵接。此外，於前述第二圓筒部27之側面形 成有連通部33，可將前述第一圓筒部26之内部空間之空氣 導往前述第二圓筒部27之内圍面之略呈接線方向。 前述連通圓筒28係與前述區劃壁29呈一體形成。又， 前述連通圓筒28係與前述軸心17呈同軸狀形成。而且，前 述連通圓筒28之内徑A係形成為小於前述濾箱20之内徑 B。而，於前述區劃壁29之另一側設置有抵接前述過遽、元件 21之前端的抵接部34。此外，於前述第二圓筒部27之内側 設置有排氣通路36座落在自前述管嘴3起至前述吸氣口 15 之空氣路徑35的途中。 因此，沿著前述空氣路徑35自前述管嘴3經過前述連接 部2及前述連接口 23並藉由前述導入部25流入前述旋風分 201138704 離部24之氣流’可沿著前述旋風器本體18之内圍面往接線 方向流人，藉以在該旋風II本體18内迴旋將塵埃予以離心 分離後’再自前述連通部33沿著前述第二圓筒部27之内圍 面往接線方向流人，藉以在該第二圓筒部27内 予以離心分離，並自前述連通圓㈣往前述據_流動/ 前述集塵容器19係形成為有底短圓筒狀且於其内部形 成有集塵室37。即，前述集塵容器19係由圓板狀之一側端 面板38與突設自該-側端面板38之外圍的短圓筒部％所形 成。而且，於前述一側端面板38之外面設置有第_旋鈕4〇。 又，於前述集塵容器19之短圓筒部39之另1形成有開口 部39A。該開口部39A之端部係與設置在前述旋風器本體18 之-側的開α部22之端部，錢密連通連接的方式藉由以 前述轴心17為扭轉中心軸之插旋結合部41呈可自由拆裝。 該插旋結合部41係組合所謂「拔插」與「扭轉」進行前述 旋風器本體18與前述集塵容器19之結合分離的結合結構。 在本實施例中，於前述集塵容器19之開口部39Α之外緣部設 置有朝外的插旋用突起42，且於前述旋風器本體18之開口 部22之内緣部形成有插入前述插旋用突起42之插旋用溝 43。該插旋用溝43具有在前述開口部22之内緣呈開口之溝 入口 43Α、及卡止溝部43Β，該卡止溝部43Β係連通該溝入 口 43Α並沿著前述開口部22之邊緣延設在圓周方向者。而’ 前述集塵容器19自前述軸心π之一側觀看，係以對前述旋 風器本體18向左旋動的方式而固定，並以向右旋動的方式 而可拆除。 ⑧ 10 201138704 前述濾箱20係形成為有底短圓筒狀。即，前述滤箱2〇 係由圓板狀之另一側端面板44、及突設自該另—側端面板 44之外圍的短圓筒部45所形成。又，於前述短圓筒部45之 一側形成有開口部46。而，該開口部46係氣密地固定在已 設置在前述旋風器本體18之另一側的固定部47。而，前述 濾箱20係螺旋固定在前述旋風器本體18。又，於前述另一 側端面板44形成有與前述軸心17同軸並貫通左右方向的圓 形安裝孔48。而且，前述過濾元件21係以可拆裝的方式安 裝在該安裝孔48。且，於前述濾箱20之短圓筒邹45設置有 排氣口49,該排氣口49係在將前述集塵裝置4正常安置在前 述安裝接受部9時與前述吸氣口 15呈相對向連通者。而，前 述安裝孔4 8之内徑C係以大於剛述連通圓筒2 8之内徑A且 小於前述濾箱20之内徑B的方式所形成。 前述過濾、元件21具備：以可自由拆裝的方式嵌合在前 述安裝孔48並於外面具備有第二旋鈕50之蓋體51、設置在 該蓋體51之内側呈一體化的織布製或不織布製之過慮本體 52、及用以保持該過濾本體52之用以補強的框體53。而， 前述蓋體51與框體53係藉由合成樹脂而呈一體形成。前述 蓋體51為圓板狀，於其外面設置有前述第二旋鈕50，且於 其外圍設置有用以氣密之密封裝置(gland)51A。前述框體53 為與前述軸心17同軸狀的圓筒形，其基端與前述蓋體51之 内面相連接。又，前述框體53之内徑D係以大於前述連通圓 筒28之内徑A且小於前述安裝孔48之内徑C的方式所形 成。又，前述框體53之前端係在將前述過濾元件21插入前 11 201138704 述安裝孔48安裝時，以包圍前述連通圓筒28的方式氣密地 連接在則述抵接部34。而且，於前述框體53之周圍面複數 形成有連通内外且呈窗孔狀的連通孔55。此外，於前述框 體53之前端外圍形成有與前述抵接部34相抵接之密封裝置 54。前述過濾本體52為與前述軸心17同軸狀的略呈圓筒形 狀，係沿著前述框體53之内圍面所裝設。因此，通過前述 連通圓筒28之空氣會進入前述過濾本體52之内部，並通過 s亥過滤本體52與連通孔55達至前述框體53與濾箱2〇之間之 空隙56，再藉由前述排氣口 49往吸氣口 15排氣。此時，包 含於空氣中之微細塵埃會由前述過濾本體52而捉捕。 接下來，說明用以將前述集塵裝置4正確地安裝在前述 吸塵器本體1之安裝接受部9之構成。在面臨前述吸塵器本 體1之安裝接受部9的前述胴部6之上面設置有用以卡止前 述旋風器本體18之制動器57。另—方面，於前述旋風器本 體18之上面後部設置有可卡止前述㈣器57之制動器接受 邛58。藉此，可將前述制動器57卡止在前述制動器接受部 58。 ° 又，於前述旋風器本體18之後部設置有向下的定位用 插入突起59。該插人突起59在背面視為略呈矩形板狀，係 以與前述軸^17呈正交且對前述旋風器本體18之周圍面大 致呈接線方向的方式，與前述旋風器本體18呈一體形成。 而且，於前述安裝接受部9之後面部1〇之下部設置有插入前 述插入突起59之承凹部6u卩開口的狀態。而且，藉由 將前述插人突起59插人前述承凹部6卜可定位前述集塵數 12 201138704 置4之左右方向。另-方面’於前述旋風器本體狀前側下 部設置有卡止突起63,該卡止突起03係以可與前述卡止肋 部14卡合的方式所構成。而，於前述底板糾之前部中央 設置有凸部67 ’藉由使前述卡止突^^座落在覆蓋該凸部 67的方式，來定位前述集塵裝置4之左右方向。 又，於前述集塵容器19之短圓筒部39之後部下側設置 有抵接部68。該抵接部68具有在安置時呈水平之底面部 69，該底面部69抵接之支架狀推壓部7〇係設置在前述安裝 接受部9之後部面向上方。而，藉由前述抵接部68之底面部 69位在較前述插入突起59之下端更高的位置、且前述推壓 部70位在較前述承凹部61之上端更高的位置，使前述插入 突起59在完全插入前述承凹部61之前，於插旋結合部41鬆 脫時可使前述推壓部70將前述抵接部68予以推起、並使前 述集塵容器19以前述軸心π為旋轉中心對著旋風器本體18 向左旋動，而可強制性地使插旋用突起42往溝部43B側移 動。另一方面’於前述短圓筒部39之前側下部設置有突起 71朝向下方作為第二抵接部，該突起71係以與前述卡止突 起63排列在左右方向的方式所設置。此外，於前述濾箱2〇 之短圓筒部45之前側下部亦與前述卡止突起63相同設置有 突起72朝向下方，該突起72係以與前述卡止突起63排列在 左右方向的方式所設置。而且，前述集塵容器19之突起71 及前述滤箱20之突起72可抵接至前述前部升起板部12。 接下來’就前述構成說明其作用。前述集塵裝置4之組 裝係如以下順序進行。首先，在已提起前述第一旋鈕40的 13 201138704 狀態下’使刖述集塵容器19之開口部39A與前述旋風器本體 18之開口部22相接合’並且將前述插旋用突起娜入前述 溝入口 43A之後，使前述集塵容器19對前述旋風器本體18 以前述軸心17為中心往左旋動將前述插旋用突起42導入前 述卡止溝部43B，藉此將前述集塵容器19結合至前述旋風器 本體18。接下來’提取前述第二餘霄前述過渡元件 插入前述安裝孔48。此時，將前述蓋體51之密封裝置娜 附至前述安裝孔48 ’藉时前述諸51可氣密地安裝到前 述安裝孔48m前述框體53之前端係以包圍前述 連通圓筒28的方式與前述抵接部34氣密連接。如此一來即 可組裝前述集塵裝置4。 接下來説明將如上述方法所組裝之前述集塵裝置4安 裝到前述絲接受部9之順序。首先，如第9圖所示，以使 前述集塵裝置4呈略往前下壓的狀態覆蓋前述凸部Μ的方 式’將前述卡止突起63掛置在前述卡止肋部Μ。若於該狀 態中將前述集塵裝置4之後部往下壓，即可將前述插入突起 59插入前述相部61。糾，料_裝置4蚊位在前述 右方向t央。而且’若再將前述集塵裝置 下壓，前述㈣咖卩可與前料削接受部μ =二如此可藉由前述制動器57與前述制動器接受部财 掛置《述卡止肋部Η的前以止突起财會自前 述卡止肋部Μ鬆脫而加以卡合。如 二 即可安裝在前述絲接受部9。此時，H6塵裝置4 部69係與前述減部7G之上面她接。、8之底面 14 201138704 而 夠充分龄器19對前述旋風器本體18之安裝不 旋動到最後的卜未在則歧風㈢本體18將前述㈣容器19 丨最㈣情況下，前述旋風器本體18與前述集塵容琴 ^間會變成氣密性下降之狀態。此時，前述集塵容器19 ^起71無“前述卡止突起63並N，而是位在較前述卡 大起63更前方的位置。在此狀態中將前述集塵裝置4以如 干相方式安襄到前述吸塵器本體1的情況下，如第H)圖所 :’若將前述卡止突起63掛置在前述卡止肋部㈣將前述 if裝置4錢部往，則前舰接部Μ會抵接到前述推 B、 之上面。右就此將前述集塵裝置4之後部更往下壓， :則述抵接部68會因前述推壓部70而往上推。同時，前述 大起71亦會因前述前部升起板部12而往後方推起。如此— 來自則述軸心17之一側看來，前述集塵容器19會以該軸 17為中心向左旋動。藉此，可使前述插旋用突起42往前 述卡止溝部43B之裏側移動，而使前述集塵容器19完全裝設 】月述旋風器本體18。與此同時，前述制動器57會與前述 制動器接受部58卡合。如此一來即可在解決前述旋風器本 體18與集塵容器19之鬆脫的狀態下，將前述集塵裝置4裝設 到吸塵器本體1。 而’當前述集塵容器19之鬆脫過大時，前述突起71會 自上方抵接至前述前部升起板部12,而使前述卡止突起63 難以掛置在前述卡止肋部14。於是，使用者會發現前述集 塵駿置4之異常而必須重新將前述集塵容器19裝設至前述 旋風器本體18。 15 201138704 如此一來，若在裝設有前述集塵裝置4的狀態下操作未 圖示的則迷開關操作部使前述電動送風機5加以運動，即可 在刖述吸氣口 15進行空氣之吸引。藉由該吸引力，可自前 述：嘴3同時吸弓丨空氣與灰塵。該空氣透過前述連接部2及 連接口 23可藉由前述導入部25導入前述旋風分離部24。在 该旋風分離部24内’前述氣流會沿著前述旋風器本體18之 内圍壁迴紅，且朝前述軸心17之一側流動。此時，前述氣 流中之粗粒塵埃會藉由離心力分離，並停滯在前述集塵容 器19之集塵室37内。而且，已分離粗粒塵埃之氣流會穿過 月|J述裙部31及肋部3〇，通過前述第一圓筒部26之通氣孔32 流入前述第一圓筒部26内。接著，流入前述第一圓筒部26 内之氣流會藉由前述連通部33沿著前述第二圓筒部27之内 圍壁而導入。然後，流入該第二圓筒部27内之氣流會沿著 該第二圓筒部之内圍壁迴旋並朝前述軸心17之一側流動。 此時’前述氣流中之中度的塵埃會藉由離心力分離並停滯 在前述第一圓筒部26與第二圓筒部27之間。此外，已分離 中度塵埃的氣流會經過前述連通圓筒28流入已設置在前述 濾箱20内的前述過濾本體52之内側。 流入前述過濾本體52之内側的氣流會從該過濾本體52 之内側往外側通過。此時，少量含於氣流中之微小的塵埃 會被前述過濾本體52捉捕，藉以在該過濾本體52之外側生 成乾淨空氣。而且，該乾淨空氣會在暫時停滯在前述過濾 本體52與濾箱20之間之空隙56後，透過前述排氣口 49及吸 氣口 15吸引至前述電動送風機5 ’之後再往前述吸塵器本體 201138704 1外之大氣排出。 在掃除途中或掃除後當前述過濾本體52阻塞時，可在 前述集塵裝置4安裝在前述吸塵器本體1的狀態下將前述第 二旋鈕50提取拔出，藉以自前述安裝孔48拆除前述過濾元 件21。接著，除去附著在前述過濾本體52之塵埃後，再將 前述過濾元件21插入前述安裝孔48加以安裝。因此，在清 潔前述過濾元件21時，可僅拆除前述過濾元件21而無需將 前述集塵裝置4自前述吸塵器本體1拆除或分解。又，使用 者無須弄髒手而僅需提取前述第二旋鈕50即可。 而，即便在忘記將前述過濾元件21安裝到前述安裝孔 48的狀態下操作未圖示的前述開關操作部使前述電動送風 機5運作，該電動送風機5會自前述安裝孔48將外氣導入前 述渡箱20。而且，該已導入之外氣會透過前述排氣口 49及 吸氣口 15吸入至前述電動送風機5，之後再往前述吸塵器本 體1外之大氣排出。因此，在未安裝前述過濾元件21的狀態 下，幾乎多半不會有空氣自前述管嘴3吸入。因此，不會有 細小的灰塵自前述管嘴3吸入而往大氣中擴散的現象發生。 在掃除後，可操作前述制動器57解除與前述制動器接 受部58之卡止並將前述集塵裝置4之後部往上方提起，藉以 自前述吸塵器本體1拆除該集塵裝置4。接下來，以使前述 集塵容器19朝向下側的方式，在立起前述集塵裝置4的狀態 下提取前述第一旋鈕40，並以自下方觀看前述集塵容器19 為以前述軸心17為中心往右旋動的方式鬆脫前述插旋結合 部41，自前述旋風器本體18拆除前述集塵容器19。接著， 17 201138704 =棄自該拆除之前述集塵容器19中㈣粒塵埃。 26科本體Μ之區劃壁29拆除前述第一圓筒旬 26，藉此可丟棄已停滯在前 圓卣。P26與第二圓筒剖 a 、中度塵埃。接下來，再次將 种刖述第—圓筒部26变 裝到刖述旋風器本體18之區劃壁 ^ , 之後將前述集塵容赛 19安裝到前述旋風器本體丨8。 如上述，在前述實施例中，一種電動吸塵号且有管嘴 3、設置有電動送風機5之吸氣口15的吸塵器本體i、及以可 自由拆裝的方式安裝在該吸塵器本則之安裝接受部9的集 塵裝置4。該集塵裝置4具有略呈圓筒狀的旋風器本體18、 及安裝在雜風器本體18呈同減且可自由拆裝的圓筒狀 集塵容1119,且前述旋風器本體18之開口攸與前述集塵 容器19之開口部39A係藉由插旋結合部41加以結合。又前 述旋風器本體18係構成使空氣迴旋將塵埃予以離心分離的 旋風分離部24者。在該電動吸塵器中’前述集塵容器19在 其與前述吸塵器本體1之安裝接受部9呈相對向的部分具備 抵接部68，且前述吸塵器本體1具備推壓部7〇，該推壓部7〇 係藉由安裝前述集塵裝置4之動作來推壓前述抵接部68，使 前述集塵容器19往前述插旋結合部41旋緊之方向旋動。在 將前述集塵裝置4安裝到前述吸塵器本體1之安裝接受部9 時，假設即使前述集塵容器19在不完全的狀態下安裝到前 述旋風器本體18，亦可藉由前述推壓部7〇推壓前述抵接部 68藉以使前述集塵容器19對前述旋風器本體18往拴緊之方 向旋動，因此可完全地將前述集塵容器19裝設到前述旋風 ⑧ 18 201138704 器本體18，並可確保兩者間之氣密性而防止吸引力或塵埃 之分離能力之降低。 又，在將前述集塵裝置4安裝到前述吸塵器本體丨之安 裝接文部9時，藉由具有制動器57、制動ϋ接受部58、卡土 犬Ί 3卡止肋部14、且前述集塵容器19具有與作為第二 推壓部之前部升起板部12相抵接的突起71作為第二抵接 部’亦可將前述集塵容器19之突起71推壓至前述前部升起 板部14 ’藉以使前述集塵容器19對前述旋風器本體18往拴 緊之方向旋動。制動器57係設置在前述吸塵器本體1或旋風 器本體18之其中一方且制動器接受部58係設置在前述吸塵 器本體1或旋風器本體18之另一方。另外，卡止突起63係設 置在與前述旋風器本體中之前述制動器57成制動器接受部 58呈相反之側，且卡止肋部14係設置在與前述安裝接受部9 中之前述制動器57或制動器接受部58呈相反之側。 產業上之可利用性 如上述，本發明之電動吸塵器可適用在各種用途。例 如’在實施例中係將集塵容器藉由插旋結合而連接至旋風 器本體’但亦可藉由其中一方設置有外螺旋且另一方設置 有内螺旋的螺旋方式加以結合。 【圖式簡單說明】 第1圖係顯示本發明之實施例丨之電動吸塵器的立體圖。 第2圖係從其他方向觀看同例乏立體圖。 第3圖係同例之缺少一部分之側視圖。 第4圖係同例之χ_χ剖面圖。 201138704 第5圖係同例之全體分解立體圖。 第6圖係同例之已拆去過濾元件狀態的集塵裝置之立體 圖。 第7圖係同例之已拆去集塵容器狀態的集塵裝置之立體 圖。 第8圖係從集塵裝置底側觀看同例之立體圖。 第9圖係同例在安裝集塵裝置過程中之旋風器本體之 剖面圖。 第10圖係同例在安裝集塵裝置過程中之集塵容器之部 分剖面圖。 【主要元件符號說明】 1···吸塵器本體 14…卡止肋部 2…連接部 15…吸氣口 3…管嘴 16…腳輪 4···集塵裝置 17…轴心 5···電動送風機 18…旋風器本體 6···胴部 19…集塵容器 7…拉持部 20…渡箱 8…行走輪 21…過濾元件 9···安裝接受部 22、39A、46.·.開口部 10…後面部 23…連接口 11…底板部 24…旋風分離部 12…前部升起板部 25…導入部 13…左右部升起板部 26···第一圓筒部 20 201138704 27…第二圓筒部 28…連通圓筒 29…區劃壁 30…肋部 31…裙部 32…通氣孔 33…連通部 34、68…抵接部 35…空氣路徑 36…排氣通路 37…集塵室 38、 44…側端面板 39、 45…短圓筒部 40…第一旋纽 41…插旋結合部 42…插旋用突起 43…插旋用溝 43 A…溝入口 43B···卡止溝部 47…固定部 48…安裝孔 49…排氣口 50···第二旋鈕 51…蓋體 51A、54…密封裝置 52…過濾本體 53…框體 55…連通孔 56…空隙 57…制動器 58…制動器接受部 59…插入突起 61…承凹部 62，63 —止突起 67…凸部 69…底面部 70…推壓部 71…突起(第二抵接部) 72…突起 A ' B ' C ' D…内徑 21MODE FOR CARRYING OUT THE INVENTION In the appropriate embodiments of the present invention, reference is made to the accompanying drawings. However, the embodiments described below are not intended to limit the scope of the invention described in the claims. Further, all of the configurations described below are not necessary conditions of the present invention. [Example 1] Figs. 1 to 10 show Embodiment 1. The floor-walking type cyclone vacuum cleaner of this embodiment has a vacuum cleaner body 1, a nozzle 3, and a cyclone type dust collecting device 4. The nozzle 3 is attached to the cleaner body 1 via the tubular connecting portion 2 so as to be detachable. The cyclone type dust collecting device 4 is attached to the cleaner body 1 so as to be detachable. The cleaner body 1 has a crotch portion 6 in which the electric blower 5 is housed, a grip portion 7 provided on the crotch portion 6, and a traveling wheel 8. The electric blower 5 is provided with a 6 6 201138704 fan unit (not shown) that can be rotationally driven by a motor (not shown). The traveling wheels 8 are respectively disposed on the left and right sides in the lateral direction of the aforementioned dam portion 6, i.e., when the cleaner body 1 is traveling (forward) on the floor surface, the front and rear directions are horizontal to the direction of the father. On the other hand, a power supply line (not shown) is provided in the rear portion of the crotch portion 6 so as to be able to extract the curl. Further, a mounting portion 9 for attaching the dust collecting device 4 to the front portion of the crotch portion 6 is provided in a detachable manner. The attachment receiving portion 9 is formed to open the front, the upper side, and the left and right sides, and has a rear portion 10 that partitions the rear half of the crotch portion 6, and a bottom plate portion that protrudes from the lower portion of the rear portion 10 toward the front. 11. The front raised portion 12 which is slightly raised along the leading edge of the bottom portion of the bottom plate portion as the second pressing portion, and the left and right edges of the bottom plate portion u are slightly raised along the left and right edges The board portion 13 is raised. Further, at the front end of the front raised portion 12, a locking rib 4 is formed which is obliquely upward toward the rear side. Further, when the left side of the cleaner body 1 is one side, the air inlet 15 of the electric blower 5 is provided on the other side of the left side of the rear portion 10. Further, casters 16 are provided in the center of the plane below the bottom plate. Further, a pull-down portion (not shown) that is located on the way to the connecting portion 2 is provided with a switch (not shown) for operating the electric power-off switch 5, and the dust collecting farm 4 has a slightly cylindrical body that has closed both end faces. Hollow structure. Further, the dust collecting device is mounted on the dust main body 以 in such a manner that the center axis 17 of the center is directed toward the left and right t and the whirlwind gorge is directed to the left (horizontal). Department 9. In the dust collecting device, the cyclone body 18 is disposed at a central portion in the right direction, and the dust collecting container 19 is disposed on one side of the cyclone body 201138704 18, and the other side of the cyclone body 18 is left and right. Set the filter box 2〇 on the side. Further, the filter element 21, which will be described in detail later, is housed in the filter box 20. Further, the cyclone body 18, the dust collecting container 19, and the cassette 20 are formed in a transparent or translucent manner. The cyclone body 18 is provided with an opening portion 22 on one side of the axial center 17 side. Further, the cyclone body 18 is provided at an upper portion of the outer periphery thereof for connecting the connection port 23 of the connecting portion 2 toward the front side and in the cyclone A cyclone separation portion 24 centering on the aforementioned axis 17 is formed inside the body 18. The cyclone separation unit 24 includes an introduction portion 25 that guides the airflow sucked from the nozzle 3 to a substantially wiring direction of the inner circumferential surface of the cyclone body 18; the first cylindrical portion 26 is spaced apart The inner side of the inner surface of the cyclone body 18 is disposed; the second cylindrical portion 27 is disposed at an inner side of the first cylindrical portion 26; and the communication cylinder 28 is disposed at intervals The inside of the second cylindrical portion 27 serves as an air outlet. The introduction portion 25 is integrally provided with the cyclone body 18. Further, the connection port 23 is connected to the introduction portion 25 described above. The first cylindrical portion 26 is formed to have a substantially bottomed cylindrical shape centering on the axial center 17. X, the first cylindrical portion 26 is detachably attached to the partition wall 29 in a detachable manner, and the partition wall μ is integrally formed on the other side of the cyclone body 18. Further, the first cylindrical portion % has the rib portion 30 and the skirt portion 31 around the entire front end side. Further, the first cylindrical portion 26 has a plurality of vent holes 32 on its side surface. In other words, the vent holes 32 are formed on the front side surface, the rear side surface, and the lower side surface of the first cylindrical portion, i.e., the side surface of the lower portion, which is formed on the upper side of the introduction portion 25. The rib 30 is formed in a disk shape coaxial with the axial center 17 so as to be spaced apart from the inner periphery of the cyclone body 8 by a predetermined interval. Further, the skirt portion 31 is provided coaxially with the axial center π so as to be closer to the front end side of the first cylindrical portion 26 than the rib portion 30. Further, the skirt portion 31 is formed to extend outward from the axial center 7 and toward one side of the axial center 17. Further, the front end portion of the skirt portion 31 is formed into a short cylindrical shape having the same diameter. Further, the outer diameter of the skirt portion 31 is slightly smaller than the outer diameter of the rib portion 30. The second cylindrical portion 27 is formed in a tubular shape having an opening at both ends in the direction of the axial center 17. Further, the second cylindrical portion 27 is attached to the partition wall 29 at its proximal end side. Further, the front end side of the second cylindrical portion 27 is in contact with the inner surface of the first cylindrical portion 26. Further, a communication portion 33 is formed on a side surface of the second cylindrical portion 27, and the air in the internal space of the first cylindrical portion 26 can be guided to the inner circumferential surface of the second cylindrical portion 27 in a slightly wired direction. . The communication cylinder 28 is integrally formed with the partition wall 29. Further, the communication cylinder 28 is formed coaxially with the shaft center 17. Further, the inner diameter A of the communication cylinder 28 is formed to be smaller than the inner diameter B of the filter box 20. On the other side of the partition wall 29, an abutting portion 34 that abuts the front end of the dam and the member 21 is provided. Further, an exhaust passage 36 is provided inside the second cylindrical portion 27 so as to be seated in the middle of the air path 35 from the nozzle 3 to the intake port 15. Therefore, the airflow 'flowing from the nozzle 3 through the connecting portion 2 and the connecting port 23 along the air inlet 35 and flowing into the cyclone portion 201138704 by the introduction portion 25 may be along the cyclone body 18 The inner peripheral surface flows in the direction of the wiring, whereby the dust is centrifugally separated in the cyclone II body 18, and then flows from the inner communicating portion 33 along the inner circumferential surface of the second cylindrical portion 27 toward the wiring direction. The second cylindrical portion 27 is centrifugally separated, and is formed into a short cylindrical shape from the communication circle (four) toward the flow/the dust collecting container 19, and a dust collecting chamber 37 is formed therein. . That is, the dust collecting container 19 is formed by a disc-shaped one side end panel 38 and a short cylindrical portion % projecting from the periphery of the side end panel 38. Further, a first knob 4 is provided on the outer surface of the one side end panel 38. Further, an opening portion 39A is formed in the other of the short cylindrical portions 39 of the dust collecting container 19. The end portion of the opening portion 39A is connected to the end portion of the opening α portion 22 provided on the side of the cyclone body 18, and is connected in a loosely coupled manner by the above-mentioned axial center 17 as a twisting joint portion of the torsion center axis. 41 is free to disassemble. The insertion/contraction portion 41 is a combination structure in which the cyclone body 18 and the dust collecting container 19 are combined and separated by a combination of "plugging" and "twisting". In the present embodiment, the outwardly extending insertion projection 42 is provided at the outer edge portion of the opening portion 39 of the dust collecting container 19, and the inner edge portion of the opening portion 22 of the cyclone body 18 is formed with the aforementioned insertion. The insertion groove 43 of the insertion projection 42 is inserted. The insertion groove 43 has a groove inlet 43A that opens at the inner edge of the opening 22, and a locking groove portion 43 that communicates with the groove inlet 43 and extends along the edge of the opening 22. In the circumferential direction. On the other hand, the dust collecting container 19 is fixed to the left side of the cyclone body 18 as viewed from the side of the axial center π, and is detachably swung rightward. 8 10 201138704 The filter box 20 is formed into a bottomed short cylindrical shape. That is, the filter box 2 is formed of a disc-shaped other end panel 44 and a short cylindrical portion 45 projecting from the periphery of the other side end panel 44. Further, an opening portion 46 is formed on one side of the short cylindrical portion 45. Further, the opening portion 46 is airtightly fixed to the fixing portion 47 provided on the other side of the cyclone body 18. Further, the filter box 20 is screwed to the cyclone body 18. Further, the other side end panel 44 is formed with a circular mounting hole 48 which is coaxial with the axial center 17 and penetrates the left-right direction. Further, the filter element 21 is detachably mounted to the mounting hole 48. Further, the short cylinder 45 of the filter box 20 is provided with an exhaust port 49 which is opposite to the intake port 15 when the dust collecting device 4 is normally placed in the mounting receiving portion 9. To the connected person. Further, the inner diameter C of the mounting hole 48 is formed to be larger than the inner diameter A of the communication cylinder 28 and smaller than the inner diameter B of the filter box 20. The filter and the element 21 are provided with a cover 51 that is detachably fitted to the attachment hole 48 and has a second knob 50 on the outside, and is woven on the inside of the cover 51. Or a fabric body 52 that is not woven, and a frame 53 for holding the filter body 52 for reinforcement. Further, the lid body 51 and the frame body 53 are integrally formed of a synthetic resin. The cover body 51 has a disk shape, and the second knob 50 is provided on the outer surface thereof, and a gland seal 51A is provided on the periphery thereof. The frame body 53 has a cylindrical shape coaxial with the axial center 17, and its base end is connected to the inner surface of the lid body 51. Further, the inner diameter D of the frame body 53 is formed to be larger than the inner diameter A of the communicating cylinder 28 and smaller than the inner diameter C of the mounting hole 48. Further, the front end of the frame body 53 is airtightly connected to the abutting portion 34 so as to surround the communication cylinder 28 when the filter element 21 is inserted before the insertion of the mounting hole 48. Further, a plurality of communication holes 55 communicating with the inside and the outside and having a window shape are formed in the peripheral surface of the frame body 53. Further, a sealing means 54 abutting against the abutting portion 34 is formed on the outer periphery of the front end of the frame 53. The filter body 52 has a substantially cylindrical shape coaxial with the axial center 17 and is provided along the inner circumferential surface of the frame body 53. Therefore, the air passing through the communication cylinder 28 enters the inside of the filter body 52, and passes through the filter body 52 and the communication hole 55 to reach the gap 56 between the frame 53 and the filter box 2〇, The exhaust port 49 is exhausted to the intake port 15. At this time, fine dust contained in the air is caught by the filter body 52. Next, a configuration for accurately attaching the dust collecting device 4 to the attachment receiving portion 9 of the cleaner body 1 will be described. A stopper 57 for locking the cyclone body 18 is provided on the upper surface of the crotch portion 6 facing the attachment receiving portion 9 of the cleaner body 1. On the other hand, a brake receiving dam 58 for locking the (4) device 57 is provided at the upper rear portion of the cyclone body 18. Thereby, the brake 57 can be locked to the brake receiving portion 58. Further, a downward positioning insertion projection 59 is provided at a rear portion of the cyclone body 18. The insertion protrusion 59 is formed in a slightly rectangular plate shape on the back surface, and is integrated with the cyclone body 18 so as to be orthogonal to the shaft 17 and substantially in a wiring direction with respect to the peripheral surface of the cyclone body 18. form. Further, a state in which the recessed portion 6u of the insertion protrusion 59 is inserted into the lower portion of the face 1 is provided after the attachment receiving portion 9 is opened. Further, by inserting the insertion protrusion 59 into the recessed portion 6, the left and right direction of the dust collection number 12 201138704 can be positioned. On the other hand, a locking projection 63 is provided on the lower portion of the front side of the cyclone body, and the locking projection 03 is configured to be engageable with the locking rib portion 14. Further, a convex portion 67' is provided in the center of the front portion of the bottom plate to fix the left and right direction of the dust collecting device 4 by allowing the locking projection to be seated on the convex portion 67. Further, an abutting portion 68 is provided on the lower side of the rear portion of the short cylindrical portion 39 of the dust collecting container 19. The abutting portion 68 has a bottom surface portion 69 that is horizontally disposed, and the bracket-shaped pressing portion 7 that the bottom surface portion 69 abuts is provided on the rear surface of the mounting receiving portion 9 in the upward direction. The insertion portion 68 of the abutting portion 68 is positioned higher than the lower end of the insertion projection 59, and the pressing portion 70 is positioned higher than the upper end of the recessed portion 61 to insert the insertion portion. The protrusion 59 can be pushed up by the pressing portion 70 when the insertion portion 41 is loosened before being completely inserted into the recessed portion 61, and the dust collecting container 19 can be tilted by the axial center π. The rotation center is rotated to the left with respect to the cyclone body 18, and the insertion projection 42 can be forcibly moved toward the groove portion 43B side. On the other hand, a projection 71 is provided on the lower portion of the front side of the short cylindrical portion 39 as a second abutting portion, and the projection 71 is provided so as to be aligned with the locking projection 63 in the left-right direction. Further, the lower portion of the short cylindrical portion 45 of the filter case 2 is also provided with a projection 72 facing downward in the same manner as the locking projection 63, and the projection 72 is arranged in the left-right direction with the locking projection 63. Settings. Further, the projection 71 of the dust collecting container 19 and the projection 72 of the filter box 20 can abut against the front raised portion 12 . Next, the role will be explained with respect to the foregoing configuration. The assembly of the dust collecting device 4 described above is carried out in the following order. First, in the state of 13 201138704 in which the first knob 40 has been lifted, 'the opening portion 39A of the dust collecting container 19 is engaged with the opening portion 22 of the cyclone body 18' and the aforementioned insertion projection is incorporated into the foregoing After the groove inlet 43A, the dust collecting container 19 is rotated to the left with respect to the cyclone body 18 around the axial center 17, and the insertion projection 42 is introduced into the locking groove portion 43B, thereby combining the dust collecting container 19. To the aforementioned cyclone body 18. Next, the aforementioned second ember is extracted to be inserted into the aforementioned mounting hole 48. At this time, the sealing means of the cover body 51 is attached to the mounting hole 48' in such a manner that the aforementioned 51 can be airtightly attached to the mounting hole 48m before the frame 53 is closed to surround the communication cylinder 28. It is hermetically connected to the abutting portion 34. In this way, the dust collecting device 4 can be assembled. Next, the order in which the dust collecting device 4 assembled as described above is attached to the wire receiving portion 9 will be described. First, as shown in Fig. 9, the locking projections 63 are hung on the locking ribs 方 in such a manner that the dust collecting device 4 covers the convex portion 状态 in a state of being slightly pressed forward. When the rear portion of the dust collecting device 4 is pressed down in this state, the insertion projection 59 can be inserted into the phase portion 61. Correction, material_device 4 mosquito position in the right direction t center. Further, if the dust collecting device is pressed down, the (4) curry can be combined with the front material receiving portion μ = two, so that the brake 57 and the brake receiving portion can be attached to the front of the locking rib portion. The protruding ribs are loosened from the aforementioned locking ribs and are engaged. For example, it can be attached to the wire receiving portion 9 as described above. At this time, the H6 dust device 4 portion 69 is connected to the upper surface of the aforementioned subtracting portion 7G. , the bottom surface of 8 , 201138704 , and the installation of the full-scale device 19 to the cyclone body 18 is not rotated until the last is not the case, the wind (three) body 18 (4) the container 19 丨 most (four), the cyclone body 18 and the aforementioned dust collecting chamber ^ will become a state of airtightness. At this time, the dust collecting container 19 is 71 without the aforementioned locking projections 63 and N, but is located further forward than the aforementioned card opening 63. In this state, the dust collecting device 4 is, for example, a dry phase. When the vacuum cleaner main body 1 is attached to the vacuum cleaner main body 1, as shown in FIG. H): 'If the locking projection 63 is hung on the locking rib portion (4), the front device 4 is connected to the front device. Μ 抵 抵 、 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The lifter 71 is also pushed rearward by the front raised portion 12. Thus, from the side of the shaft center 17, the dust collecting container 19 is swung leftward about the shaft 17. Thereby, the insertion projection 42 can be moved to the back side of the locking groove portion 43B, and the dust collecting container 19 can be completely installed. The above-mentioned brake 57 can be received with the above-mentioned brake. The portion 58 is engaged. In this way, the loose state of the cyclone body 18 and the dust collecting container 19 can be solved. The dust collecting device 4 is attached to the cleaner body 1. When the loosening container 19 is excessively loose, the protrusion 71 abuts from the upper portion to the front raised plate portion 12, thereby causing the aforementioned locking It is difficult for the projection 63 to be hung on the locking rib portion 14. Therefore, the user may find that the dust collecting chamber 4 is abnormal and the dust collecting container 19 must be reinstalled to the cyclone body 18. 15 201138704 When the operation is not shown in the state in which the dust collecting device 4 is installed, the switch operating portion moves the electric blower 5, so that the suction of the air can be performed in the intake port 15 by the suction. The force can be extracted from the mouth 3 by the air and dust at the same time. The air is transmitted through the connecting portion 2 and the connection port 23 through the introduction portion 25 to the cyclone separation portion 24. In the cyclone separation portion 24, the aforementioned The airflow will return red along the inner wall of the cyclone body 18 and flow toward one side of the axial center 17. At this time, the coarse dust in the airflow is separated by centrifugal force and stagnated in the dust collecting container. 19 inside the dust collection chamber 37 Further, the airflow from which the coarse dust has been separated passes through the skirt portion 31 and the rib portion 3, and flows into the first cylindrical portion 26 through the vent hole 32 of the first cylindrical portion 26. Then, the inflow The airflow in the first cylindrical portion 26 is introduced along the inner wall of the second cylindrical portion 27 by the communication portion 33. Then, the airflow flowing into the second cylindrical portion 27 follows the airflow. The inner wall of the second cylindrical portion swirls and flows toward one side of the axial center 17. At this time, the moderate dust in the airflow is separated by the centrifugal force and stagnated in the first cylindrical portion 26 and the second portion. Further, between the cylindrical portions 27. Further, the air which has separated the moderate dust flows into the inside of the filter body 52 which is provided in the filter box 20 through the communication cylinder 28. The airflow flowing into the inside of the filter body 52 passes through the inside of the filter body 52 to the outside. At this time, a small amount of minute dust contained in the air current is caught by the filter body 52, thereby generating clean air on the outer side of the filter body 52. Then, the clean air is temporarily stopped in the gap 56 between the filter body 52 and the filter box 20, and then sucked into the electric blower 5' through the exhaust port 49 and the air inlet port 15 and then to the vacuum cleaner body 201138704. 1 outside the atmosphere is discharged. When the filter body 52 is blocked during the cleaning or after the cleaning, the second knob 50 can be extracted and extracted in a state where the dust collecting device 4 is mounted on the cleaner body 1 to remove the filter element from the mounting hole 48. twenty one. Next, after the dust adhering to the filter body 52 is removed, the filter element 21 is inserted into the mounting hole 48 and attached. Therefore, when the filter element 21 is cleaned, only the filter element 21 can be removed without removing or disassembling the dust collecting device 4 from the cleaner body 1. Further, the user only needs to extract the second knob 50 without having to soil the hand. Further, even if the switch operating portion (not shown) is operated while the filter element 21 is forgotten to be attached to the mounting hole 48, the electric blower 5 is operated, and the electric blower 5 introduces outside air from the mounting hole 48 into the foregoing. Ferry box 20. Then, the introduced outside air is sucked into the electric blower 5 through the exhaust port 49 and the intake port 15, and then discharged to the atmosphere outside the vacuum cleaner body 1. Therefore, in a state where the filter element 21 is not mounted, almost no air is sucked from the nozzle 3. Therefore, there is no possibility that fine dust is inhaled from the nozzle 3 and diffused into the atmosphere. After the cleaning, the brake 57 can be operated to release the engagement with the brake receiving portion 58 and the rear portion of the dust collecting device 4 can be lifted upward, whereby the dust collecting device 4 is removed from the cleaner body 1. Then, the first knob 40 is extracted while the dust collecting device 4 is raised so that the dust collecting container 19 faces downward, and the dust collecting container 19 is viewed from below as the axial center 17 The aforementioned screw-in joint portion 41 is released in such a manner that the center is swung to the right, and the dust collecting container 19 is removed from the cyclone body 18. Next, 17 201138704 = discard the (four) grain dust in the aforementioned dust collecting container 19. The section 26 of the body of the 26th body is removed from the aforementioned first cylinder 26, whereby the discard can be discarded in the front circle. P26 and the second cylinder are sectioned a, moderately dusty. Next, the description of the first cylindrical portion 26 is again applied to the partition wall ^ of the cyclone body 18, and then the dust collecting chamber 19 is attached to the cyclone body 丨8. As described above, in the foregoing embodiment, a vacuum cleaner No. has a nozzle 3, a cleaner body i provided with an intake port 15 of the electric blower 5, and a detachable attachment to the installation of the vacuum cleaner. The dust collecting device 4 of the portion 9. The dust collecting device 4 has a substantially cylindrical cyclone body 18 and a cylindrical dust collecting capacity 1119 attached to the windshield body 18 and detachably attached thereto, and the opening of the cyclone body 18 The opening portion 39A of the dust collecting container 19 is joined by the insertion joint portion 41. Further, the cyclone main body 18 is a cyclone separating unit 24 that swirls air to centrifugally separate the dust. In the vacuum cleaner, the dust collecting container 19 includes a contact portion 68 at a portion facing the mounting receiving portion 9 of the cleaner body 1, and the cleaner body 1 includes a pressing portion 7A, and the pressing portion When the dust collecting device 4 is attached, the abutting portion 68 is pressed to rotate the dust collecting container 19 in the direction in which the screw coupling portion 41 is screwed. When the dust collecting device 4 is attached to the mounting receiving portion 9 of the cleaner body 1, it is assumed that the pressing portion 7 can be attached to the cyclone body 18 even if the dust collecting container 19 is in an incomplete state. 〇 pushing the abutting portion 68 to rotate the dust collecting container 19 in the direction in which the cyclone body 18 is tightened, so that the dust collecting container 19 can be completely installed to the cyclone 8 18 201138704 main body 18 And can ensure the airtightness between the two to prevent the attraction or the separation of dust. Further, when the dust collecting device 4 is attached to the attachment portion 9 of the cleaner body ,, the brake device 57, the brake cymbal receiving portion 58, the soiling dog rib 3, and the dust collecting container are provided. The protrusion 71 that abuts against the front raised portion 12 as the second pressing portion as the second abutting portion ' can also push the projection 71 of the dust collecting container 19 to the front raised portion 14 'By the aforementioned dust collecting container 19 is rotated in the direction in which the cyclone body 18 is tightened. The brake 57 is provided on one of the cleaner body 1 or the cyclone body 18, and the brake receiving portion 58 is provided on the other side of the cleaner body 1 or the cyclone body 18. Further, the locking projection 63 is provided on the side opposite to the brake receiving portion 58 of the above-described brake body in the cyclone body, and the locking rib 14 is provided in the aforementioned brake 57 in the mounting receiving portion 9 or The brake receiving portion 58 is on the opposite side. Industrial Applicability As described above, the electric vacuum cleaner of the present invention can be applied to various uses. For example, in the embodiment, the dust collecting container is connected to the cyclone body by screwing and joining, but it may be joined by a spiral in which one of the outer spirals is provided and the other is provided with an inner spiral. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing an electric vacuum cleaner according to an embodiment of the present invention. Figure 2 is a perspective view of the same example taken from other directions. Figure 3 is a side view of the missing part of the same example. Figure 4 is a cross-sectional view of the same example. 201138704 Fig. 5 is a disassembled perspective view of the same example. Fig. 6 is a perspective view of the dust collecting device of the same example in which the filter element has been removed. Fig. 7 is a perspective view of the dust collecting device of the same example in which the dust collecting container has been removed. Fig. 8 is a perspective view of the same example viewed from the bottom side of the dust collecting device. Figure 9 is a cross-sectional view of the cyclone body in the same example as the dust collecting device. Figure 10 is a partial cross-sectional view of the dust collecting container of the same example in the process of installing the dust collecting device. [Description of main component symbols] 1··· Vacuum cleaner main body 14... Engagement rib 2... Connection part 15... Intake port 3... Nozzle 16... Caster 4···Dust collector 17...Axis 5···Electric Air blower 18... Cyclone main body 6··· 胴 19... Dust collecting container 7... Pulling unit 20... Ferry box 8... Traveling wheel 21... Filter element 9···Installation receiving unit 22, 39A, 46. Part 10... Rear part 23... Connection port 11... Base part 24... Cyclone part 12... Front raised part 25... Introduction part 13... Left and right raised plate part 26··· First cylindrical part 20 201138704 27 ...the second cylindrical portion 28...the communication cylinder 29...the partition wall 30...the rib portion 31...the skirt portion 32...the vent hole 33...the communication portion 34,68...the abutment portion 35...the air path 36...the exhaust passage 37...set Dust chambers 38, 44... side end panels 39, 45... short cylindrical portion 40... first knob 41... insertion joint 42... insertion projection 43... insertion groove 43 A... groove inlet 43B··· The locking groove portion 47...the fixing portion 48...the mounting hole 49...the exhaust port 50···the second knob 51...the cover body 51A,54...the sealing device 52...the filter body 53...the frame 55 Communication hole 56...air gap 57...brake 58...brake receiving portion 59...insertion projection 61...recessed portion 62,63 -stop projection 67...convex portion 69...bottom portion 70...pressing portion 71...protrusion (second abutting portion) 72...protrusion A ' B ' C ' D... inner diameter 21