201125529 六、發明說明： I：發明戶斤屬之技術領域3 發明領域 本發明係有關於一種旋風式電動吸塵器。 ^tr 4^. 發明背景 以往已知的此種旋風式電動吸塵器，係包含有吸塵器 本體，是内建有電動送風機者；集塵箱1〇1(相當於本發明 之集塵部），是拆卸自如地安裝在該吸塵器本體者；吸氣口 103(相當於本發明之導入部），是氣流可沿前述集塵箱101 之側壁102之略接線方向流入者，並且該旋風式電動吸塵器 沿自吸氣口 103流入集塵箱101之空氣之流向延伸設置前述 集塵箱101之壁104與集塵箱101之側壁102呈同心圓狀，以 閉塞前述吸氣口 103之一部分（參照例如專利文獻1)。此種旋 風式電動吸塵器，由於藉由前述壁104使得前述吸氣口 103 之口徑較連通部105之内徑小，所以令前述集塵箱101内之 旋風作用良好，且使得離心力良好於是可獲得高集塵性 能，還可使前述集塵箱101内累積較多塵埃量，提供一種使 用順手之電動吸塵器。 先前技術文獻 專利文獻 【專利文獻1】日本專利公報第3298573號 【發明内容】 發明概要201125529 VI. Description of the invention: I: Technical field of inventions 3 Field of the invention The invention relates to a cyclone type vacuum cleaner. ^tr 4^. BACKGROUND OF THE INVENTION Conventionally known cyclone type vacuum cleaners include a vacuum cleaner body and an electric blower built therein; a dust box 1〇1 (corresponding to the dust collecting portion of the present invention) The air suction port 103 (corresponding to the introduction portion of the present invention) is an airflow that can flow in a direction slightly connecting the side walls 102 of the dust box 101, and the cyclone type vacuum cleaner is along The air flowing into the dust box 101 from the air inlet 103 flows toward the wall 104 of the dust box 101 and is concentric with the side wall 102 of the dust box 101 to block a part of the air inlet 103 (refer to, for example, a patent) Document 1). In the cyclone type vacuum cleaner, since the diameter of the intake port 103 is smaller than the inner diameter of the communication portion 105 by the wall 104, the cyclone effect in the dust box 101 is good, and the centrifugal force is good. The high dust collecting performance can also accumulate a large amount of dust in the dust box 101, and provide a handy electric vacuum cleaner. PRIOR ART DOCUMENT PATENT DOCUMENT [Patent Document 1] Japanese Patent Publication No. 3298573
S 3 201125529 發明欲解決課題 然而，前述旋風式電動吸塵器，由於須於前述吸氣口 之口徑部形成前述壁，成形模之構造遂變得複雜，導致成 本提高。又，欲引導通過前述吸氣口之氣流順暢地朝向予 述集塵粕之内壁，前述吸氣口之流通面積必須形成朝口栌 #逐漸變小，不過如此一來由於集塵箱便具有較厚之部 为’所以成形難度提高，並且更是造成成本上升。 本發明為求解決以上問題，以提供一種可廉價地提言 旋風作用之旋風式電動吸塵器為目的。 门 用以解決課題之方法 本發明之第—雜之姐式電動吸魅，係包含有i 运:機之吸塵器本體、及拆卸自如地安裝在該吸塵 式集塵部者，且該旋風式集塵部具有旋風 同、及叮〜錢風筒之内壁導入氣流的導入部，且 入部構造成可供吸引軟管構件之插人筒部插人2 筒部之端部之前述旋風式集塵部之中 且= 朝前述旋風式集塵部之相崎曲之f曲部。 0又有 4二之第二態樣之旋風式電動吸塵11，係如第 動吸塵器，其中在前述插入筒部插入前 《導入。ρ之狀树，前述f 筒之内壁之延細大助等之位/〜成在與前述旋風 發明效果 本心明之第-態樣之旋風式電動, 所以破吸引而通過前述吸引軟管構件之含塵氣 201125529 流，會通過插入前述導入部内之前述插入筒而流入前述旋 風筒内，變成沿該旋風筒之内壁旋繞之渦流，於是可藉著 離心力將氣流中所含塵埃分離。又，此時含塵氣流在即將 流入前述旋風筒内前，藉前述彎曲部使含塵氣流之流通面 積變狹窄，並且使其方向朝前述旋風筒之内壁，所以可提 高離心力分離作用。另，藉著前述插入筒部設有彎曲部， 可使前述旋風式集塵部本身構造單純化，因此旋風式集塵 部之成形就變得容易，並且前述插入筒部之成形難易度與 單純為圓筒之狀況時差別甚大。於是，不但可提高前述旋 風式電動吸塵器之離心分離作用，而且可廉價地製出構成。 又，在前述插入筒部插入前述導入部之狀態時，前述 彎曲部之端部變成在與前述旋風筒之内壁之延長面大致相 等之位置，如此前述彎曲部就不會妨礙到旋繞前述旋風筒 内之渦流，而可減少離心分離作用降低之狀況。 圖式簡單說明 第1圖係顯示本發明一實施態樣之旋風式電動吸塵器 之平面圖。 第2圖係同一旋風式電動吸塵器之旋風式集塵部之概 略說明圖。 第3圖係習知旋風式電動吸塵器之旋風式集塵部之概 略說明圖。 【實万方式]1 較佳實施例之詳細說明 以下，配合第1圖及第2圖說明本發明之實施形態。1是S 3 201125529 In order to solve the problem of the invention, in the above-described cyclone type vacuum cleaner, since the wall is formed in the diameter portion of the intake port, the structure of the forming die becomes complicated, resulting in an increase in cost. Moreover, if the airflow passing through the suction port is to be smoothly directed toward the inner wall of the dust collecting raft, the flow area of the air inlet must be gradually reduced toward the mouth ,#, but the dust box has a comparative advantage. The thick part is 'so the forming difficulty is increased, and the cost is increased. SUMMARY OF THE INVENTION The present invention has been made in an effort to solve the above problems, and to provide a cyclone type electric vacuum cleaner which can inexpensively introduce a cyclone action. The method for solving the problem of the door of the present invention is a vacuum cleaner body including a machine and a vacuum cleaner body, and the whirlwind set is detachably attached to the dust collecting device. The dust portion has an introduction portion into which the airflow is introduced into the inner wall of the whirlwind and the air cylinder, and the inlet portion is configured to be inserted into the whirlwind dust collecting portion of the end portion of the tubular portion of the tubular member. Among them, = toward the front part of the whirlwind dust collecting part. 0 has a second aspect of the cyclone type electric vacuum cleaner 11, which is, for example, a vacuum cleaner in which the introduction is performed before the insertion of the insertion tube portion. In the case of the ρ-shaped tree, the inner wall of the f-cylinder is in the form of a whirlwind type electric motor in the first aspect of the present invention, so that the suction suction member passes through the suction hose member. The dust of the dust 201125529 flows into the cyclone by the insertion tube inserted into the introduction portion, and becomes a vortex which is swirled along the inner wall of the cyclone, so that the dust contained in the airflow can be separated by centrifugal force. Further, at this time, before the dust-containing airflow flows into the cyclone cylinder, the flow area of the dust-containing airflow is narrowed by the curved portion, and the direction is directed toward the inner wall of the cyclone cylinder, so that the centrifugal force separation action can be enhanced. Further, since the insertion portion is provided with the bent portion, the structure of the cyclone type dust collecting portion itself can be simplified, so that the formation of the cyclone type dust collecting portion becomes easy, and the forming difficulty of the insertion tube portion is simple and simple. The condition of the cylinder is very different. Therefore, the centrifugal separation function of the above-described cyclone type vacuum cleaner can be improved, and the configuration can be made inexpensively. Further, when the insertion tube portion is inserted into the introduction portion, the end portion of the curved portion is at a position substantially equal to the extension surface of the inner wall of the cyclone cylinder, so that the curved portion does not hinder the winding of the cyclone cylinder The eddy current inside can reduce the situation of reduced centrifugal separation. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view showing a cyclone type electric vacuum cleaner according to an embodiment of the present invention. Fig. 2 is a schematic explanatory view of a cyclone type dust collecting portion of the same cyclone type vacuum cleaner. Fig. 3 is a schematic explanatory view of a cyclone type dust collecting portion of a conventional cyclone type electric vacuum cleaner. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 and 2 . 1 is
S 5 201125529 本發明之㈣式電動吸塵器。該旋 吸塵；;本體2、旋風式集塵部3及吸引1 軟管動構含有 吸塵器本體a之内部具有電動送風機^又，前迷 具有車輪6而可在被清掃面上自由移動。1 外’刚迤吸塵器本體2之卜而且女^ 此 作動之開關操作部7。再者，使前述電動送風機5 .. 再者别述吸塵器本體2之上面，1 邱9。：之二以繞捲前端設有插頭之電源線之線繞捲操作 i另鹿，塵^本體2之上面，具有用以握持以搬運 该吸塵器本體2之握持部1〇。又，&.+. 版連 行『1〇又刖述吸塵器本體2之上面， 二有用以將前述旋風式集塵部3固定成拆卸自如狀態之掛 勾此外，前述吸塵器本體2之後部具有排氣口部12。 前述旋風式集塵部3對應前述吸塵器本體2安裝，呈拆 卸自如狀態。前錢風式集塵部3具有魏扣、財 筒u設置成-趙之導人部14、固定在該導人部 15、及設於前述旋風筒13之中央之出口部16。前述吸引軟 管構件4之插入筒部17可插入前述安裝部15。此外，該插= 筒部17對應前述安裝部15安裝。另，前述插入筒部丨7之二 端部17A，到達㈣導人部14内，並且變成在與前述旋風筒 13之内壁13A之延長面大致相等之位置。又’當前述旋風式 集塵部3安裝在吸塵器本體2時，前述出口部16是與前述電 動送風機5連通。 又’使當前述插入筒部17插入前述導入部I#時，成為 前述旋風式集塵部3之中心側之前述插入筒部丨7之—端1 17A之壁’朝前述旋風式集塵部3之外周側流暢地彎曲，以 201125529 形成彎曲部17B°另，前述插入筒部π之插入方向限制成俾 使前述彎曲和Β成為前述旋風式集塵部3之中心成卑 之下側）。又，前述插入筒部17之另-端部設有未圖示之; 曲軟管及吸引噴嘴等。 如此一來’可使前述旋風式集塵部3之導入抑形成單 純筒狀’所以旋風式集塵部3本身之構造就可單純化。因 此’由於也可使用以成形前述旋風式集塵部3之成形模構造 單純化’所以可廉價輕易地製造出前述旋風式集塵部3。另 一方面，由於前述插入筒部17之成形難易度在成形模之形 狀不同，所以與成形單純筒狀者差別甚大。因此，旋風式 電動吸塵器1可輕易且廉價地製出。 接著，說明本實施形態。首先，使用者自未圖示之線 捲軸拉出前述線，且將前述插頭8連接到未圖示之交流電 源。又，將前旋風式集塵部3安裝到前述吸塵器本體2，並 將前述軟管構件4之插入筒部π插入安裝到前述旋風式集 塵部3之安裝部15 ’然後，操作前述開關操作部7 ’使前述 電動送風機5作動。如此，當前述電動送風機5作動時，含 塵氣流通過前述軟管構件4而流入前述旋風式集塵部3。然 後’在該旋風式集塵部3，塵埃會自氣流中分離。又，塵埃 已分離之氣流會自該旋風式集塵部3之出口部16抵達前述 電動送風機5，進一步從前述排氣口部12放出至大氣中。 接下來習細說明前述旋風式集塵部3及其周邊之氣 流。通過前述軟管構件4之含塵氣流，會通過前述插入筒部 17而流入前述旋風筒13。此時，含塵氣流之中，在第2圖之 7 201125529 狀態時沿著成為前述旋風式 部17之-端部17a 。彳周側之前述插入筒 動的含塵氣流，會沿入筒部— 筒m方面，含錢流之t ,13A流人前述旋風 成為前述旋風4塵部3中心 们圖之狀態時沿者 部ΠΑ之壁（第2圖之前述插入筒部=插入筒部Π之一端 流，會藉前述蠻从 下壁）流動的含塵氣 之方向。如前迷，:：:予朝前述旋風筒13之内壁13A 内之含塵氣流，二：入筒部17流入前述旋風筒13 側。因此，自前们/而通過前述旋風筒13之外周 氣流，幾乎N 7流人前述姐筒13内之含塵 流，且幾乎^成為沿前述旋風筒13之内壁13A旋繞之渴 且=不會直接自前述出口部16流出。 前述旋風;端部ΠΑ逐漸變狹’所以流入 流之流速快。ϋΓ之.’較通糾㈣人筒部17之氣 g，可使則述&風筒13内之迴旋氣流之角 、^· σ、因㊉使作用在氣流中所含塵埃之離。力變大， 提尚了離心分離作用。 另如刚所迷，藉由前述插入筒部Π之-端部17Α變成 在$前述旋風筒13之内壁13Α之延長面大致相等之位置，所 以前述插人筒部17之-端部17Α不會妨礙前述旋風筒^内 之迴旋流’遂可抑制迴旋流之離，。分離作用低落之情況。 此外’若前述插入筒部Π之一端部17Α突出至前述旋風筒13 内時，s玄犬出部分就會妨礙迴旋流，造成離心分離作用低 落。反之，若前述插入筒部17之一端部17Α位在從前述旋風 201125529 筒13内縮之位置時，前述旋 部17之—俨A S 壁13A與前述插入筒 而。之間將產生亂流，成離心、分離作 =所述，本發明之旋風式電㈣細，包含有呈 塵器太辦〇 及拆卸自如地安裝在該吸 本體2之旋風式集塵部3者， 風筒13H ^ 者且缺風式集塵部3具有旋 .0 m績風筒13之内壁13A的導入部14; 邻吸引軟管構件4之插人筒部17構造成可插人前述導入’ 叫，並且該插人筒部17之—端部1M之前述旋風式集塵部 之中Μ則之壁，☆成朝前述旋風式集塵部3之外周側彎曲 ^彎曲部17Β ’如此旋風式電動吸塵器1之結構單純且廉 價’同時迴旋流通過前述旋風筒13之外周側，且使迴旋流 之角速度加快，所以就能提高離心分離作用。 又，在前述插入筒部17插入前述導入部14之狀態時， 刚述彎曲部17Β之端部，即前述一端部17Α變成在與前述旋 風筒13之内壁13Α之延長面大致相等之位置，所以前述彎曲 部17 Β不會防礙到繞旋前述旋風筒丨3内之渦流，因此可抑制 離心分離作用低落之情況。 另，本發明並不限於以上實施形態，而是可在發明要 旨之範圍内作種種變形實施態樣。舉例而言，在前述實施 形態中，使旋風式集塵部之轴向為水平，不過旋風式集塵 部之轴向若為垂直時亦可發揮相同作用。 【圖式簡單說明】 第1圖係顯示本發明一實施態樣之旋風式電動吸塵器 之平面圖。S 5 201125529 The electric vacuum cleaner of the fourth type of the invention. The body 2, the cyclone type dust collecting portion 3, and the suction 1 hose mechanism include an electric blower inside the cleaner body a, and the front wheel has a wheel 6 and is free to move on the surface to be cleaned. 1 The outer door of the vacuum cleaner body 2 and the switch operator 7 that operates. Furthermore, the electric blower 5 is further referred to as the upper surface of the cleaner body 2, 1 Qiu 9. The second one is wound around the winding wire with the power cord of the plug at the front end of the winding. The other side of the body 2 has a grip portion 1 for holding the vacuum cleaner body 2. Further, the &.+. version is connected to the top of the cleaner body 2, and the second is used to fix the whirlwind dust collecting portion 3 in a detachable state. Further, the cleaner body 2 has a row at the rear. Port portion 12. The cyclone type dust collecting portion 3 is attached to the cleaner body 2 to be detachable. The front money-type dust collecting portion 3 is provided with a buckle, a cylinder, and a guide portion 14 fixed to the guide portion 15 and at the center of the cyclone cylinder 13. The insertion tube portion 17 of the suction hose member 4 can be inserted into the aforementioned mounting portion 15. Further, the insertion/tube portion 17 is attached to the mounting portion 15. Further, the two end portions 17A of the insertion cylindrical portion 7 reach the (four) guide portion 14 and become substantially equal to the extended surface of the inner wall 13A of the cyclone cylinder 13. Further, when the cyclone type dust collecting portion 3 is attached to the cleaner body 2, the outlet portion 16 communicates with the electric blower 5. Further, when the insertion tube portion 17 is inserted into the introduction portion I#, the wall of the end portion 17A of the insertion tube portion 7 on the center side of the cyclone type dust collecting portion 3 faces the whirlwind dust collecting portion. 3, the outer peripheral side is smoothly curved, and the curved portion 17B is formed at 201125529. Further, the insertion direction of the insertion cylindrical portion π is restricted so that the bending and the ridge are the lower side of the center of the cyclone type dust collecting portion 3). Further, the other end portion of the insertion tube portion 17 is provided with a curved hose, a suction nozzle, and the like, which are not shown. In this way, the introduction of the cyclone type dust collecting portion 3 can be simplified, and the structure of the cyclone type dust collecting portion 3 itself can be simplistic. Therefore, the whirlwind dust collecting portion 3 can be easily and inexpensively manufactured because the molding die structure for molding the whirlwind dust collecting portion 3 can be simplistic. On the other hand, since the forming ease of the insertion cylindrical portion 17 is different in the shape of the forming mold, it is very different from the simple tubular shape. Therefore, the cyclone type vacuum cleaner 1 can be easily and inexpensively produced. Next, the present embodiment will be described. First, the user pulls the wire from a wire spool (not shown) and connects the plug 8 to an AC power source (not shown). Further, the front cyclone type dust collecting portion 3 is attached to the cleaner body 2, and the insertion tube portion π of the hose member 4 is inserted into the mounting portion 15' of the cyclone type dust collecting portion 3, and then the switching operation is operated. The portion 7' activates the electric blower 5 described above. As described above, when the electric blower 5 is actuated, the dust-containing airflow flows into the cyclone dust collecting portion 3 through the hose member 4. Then, in the cyclone type dust collecting portion 3, dust is separated from the air current. Further, the air which has been separated from the dust reaches the electric blower 5 from the outlet portion 16 of the cyclone type dust collecting portion 3, and is further discharged from the exhaust port portion 12 to the atmosphere. Next, the air flow of the above-described cyclone type dust collecting portion 3 and its surroundings will be described in detail. The dust-containing airflow passing through the hose member 4 flows into the cyclone cylinder 13 through the insertion cylinder portion 17. At this time, among the dust-containing air flows, the end portion 17a of the above-described cyclone portion 17 is formed along the state of 201125529 in Fig. 2 . The dusty airflow inserted into the cylinder on the side of the weir is on the side of the cylinder-tube, and the flow of the money is t, and the whirlwind of the 13A flows into the state of the center of the cyclone 4 The wall of the crucible (the insertion tube portion of Fig. 2 = one end of the insertion tube portion, which will flow in the direction of the dust containing gas from the lower wall). As before, the::: is supplied to the dust-containing airflow in the inner wall 13A of the above-mentioned cyclone cylinder 13, and the second inlet portion 17 flows into the side of the above-mentioned cyclone cylinder 13. Therefore, since the airflow from the front and/or the outer circumference of the cyclone 13 is almost N7, the dusty flow in the above-mentioned sister cylinder 13 is almost instantaneous, and it becomes almost thirsty along the inner wall 13A of the cyclone cylinder 13 and is not directly It flows out from the aforementioned outlet portion 16. The aforementioned whirlwind; the end turn is gradually narrowed, so the flow rate of the inflow is fast. ϋΓ之.' More than correct (4) the gas of the human tubular part 17 g, can make the angle of the swirling airflow in the air cylinder 13, ^· σ, due to the role of the dust contained in the airflow. The force becomes larger and the centrifugal separation effect is provided. Further, as just as the above, the end portion 17 of the insertion tube portion becomes substantially at the same position as the extension surface of the inner wall 13 of the cyclone cylinder 13, so that the end portion 17 of the insertion tube portion 17 does not become Preventing the swirling flow '遂 in the cyclone tube ^) can suppress the separation of the swirling flow. The situation of low separation. Further, if one end portion 17 of the insertion tube portion protrudes into the above-mentioned cyclone cylinder 13, the portion of the stalk can hinder the swirling flow, causing the centrifugal separation to be lowered. On the other hand, when one end portion 17 of the insertion tube portion 17 is clamped at a position retracted from the typhoon 201125529, the rim portion 17A of the rot portion 17 is inserted into the barrel. There will be turbulent flow between the two, and the whirlwind type (4) of the present invention is fine, and includes a dust collector that is too detachable and detachably mounted on the whirlwind dust collecting portion 3 of the suction body 2. The air duct 13H^ and the air-deficient dust collecting portion 3 have the introduction portion 14 of the inner wall 13A of the rotary air cylinder 13; the insertion tube portion 17 of the adjacent suction hose member 4 is configured to be insertable The wall of the whirlwind dust collecting portion of the end portion 1M of the insertion tube portion 17 is introduced, and the wall is bent toward the outer side of the whirlwind dust collecting portion 3. The structure of the cyclone type vacuum cleaner 1 is simple and inexpensive. At the same time, the swirling flow passes through the outer peripheral side of the cyclone cylinder 13 and the angular velocity of the swirling flow is increased, so that the centrifugal separation effect can be improved. Further, when the insertion tube portion 17 is inserted into the introduction portion 14, the end portion of the curved portion 17A, that is, the one end portion 17 is substantially at the same position as the extension surface of the inner wall 13 of the cyclone cylinder 13 The curved portion 17 Β does not hinder the eddy current in the swirling cylinder 3, so that the centrifugal separation can be suppressed from being lowered. Further, the present invention is not limited to the above embodiments, and various modifications can be made without departing from the scope of the invention. For example, in the above embodiment, the axial direction of the cyclone type dust collecting portion is made horizontal, but the axial direction of the cyclone type dust collecting portion can also perform the same function if it is vertical. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view showing a cyclone type electric vacuum cleaner according to an embodiment of the present invention.
S 9 201125529 第2圖係同一旋風式電動吸塵器之旋風式集塵部之概 略說明圖。 第3圖係習知旋風式電動吸塵器之旋風式集塵部之概 略說明圖。 【主要元件符號說明】 1...旋風式電動吸塵器 17A... — 端部 2...吸塵器本體 17B…彎曲部 3...旋風式集塵部 101...集塵箱 4...吸引軟管構件 102...側壁 5...電動送風機 103...吸氣口 6...車輪 104···壁 7...開關操作部 105...連通部 8.. .插頭 9.. .線繞捲操作部 10.··握持部 11.. .掛勾 12.. .排氣口部 13.. .旋風筒 13A...内壁 14.. .導入部 15.. .安裝部 16.. .出口部 17.. .插入筒部S 9 201125529 Fig. 2 is a schematic diagram of the cyclone dust collecting part of the same cyclone type vacuum cleaner. Fig. 3 is a schematic explanatory view of a cyclone type dust collecting portion of a conventional cyclone type electric vacuum cleaner. [Description of main components] 1... Cyclone type vacuum cleaner 17A... — End 2... Vacuum cleaner body 17B... Bending section 3... Cyclone dust collecting section 101... Dust bin 4.. Suction hose member 102... Side wall 5... Electric blower 103... Suction port 6... Wheel 104··· Wall 7... Switch operation unit 105... Communication unit 8.. Plug 9... Wire winding operation part 10.·. Grip part 11.. Hook 12.. Venting part 13... Cyclone 13A... Inner wall 14.. Introduction part 15. . Installation section 16.. .Export section 17.. Inserting the tube
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