CN1107482C - 用于吸尘器的旋风式集尘装置 - Google Patents
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- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
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- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
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Abstract
一种用于吸尘器的旋风式集尘装置,包括一具有开放的上端、下端及一污染物出口的圆柱形旋流器本体,污染物出口邻近下端。一污染物容器具有上端和下端并环绕旋流器本体。一底座元件与旋流器本体和污染物容器的下端相联并将其封闭;一盖可与旋流器本体和污染物容器的上端相联,其包括一空气入口、一空气出口和一有多个细孔的污染物分离格栅。该装置还包括一在旋流器本体与污染物容器之间的隔板,其限制污染物在污染物容器中的运动。
Description
本发明涉及一种吸尘器,更特别地涉及一种用于吸尘器的旋风式集尘装置,该集尘装置通过离心力将污染物从吸入吸尘器中的空气中分离出来。
一般地,吸尘器,如竖直型吸尘器等,具有一抽气刷,该抽气刷与吸尘器本体联接并沿清理表面移动。吸尘器本体包括一集尘室,其中可拆卸地安装了一滤尘器,一电机驱动室,其中安装了一用于产生吸力的电机。该吸力将空气以及清理表面上的一些灰尘或污物吸入吸尘器本体中。空气在经过设置于吸尘器本体的集尘室中的滤尘器后被排出。空气中的各种污染物被滤尘器滤出,而清洁空气排放到环境中。
但上述的普通吸尘器具有这样一种结构,即污染物是由一种不重复使用的滤尘器过滤和收集。当滤尘器被污染物堵塞后,滤尘器必须更换,用户必须用手将用过的脏滤尘器取出并插入一个新的,而这既不方便,又不卫生。
本发明用于解决相关技术中的上述问题。因此,本发明的一个目的是提供一种用于吸尘器的旋风式集尘装置,该集尘装置能够通过离心力将灰尘或污染物从由吸尘器的一抽气刷吸入吸尘器中的空气中分离并收集起来。
根据本发明,上述目的是通过一用于吸尘器的旋风式集尘装置而实现的,该旋风式集尘装置包括一具有开放的上、下端部及一污染物出口的圆柱形旋流器本体。空气和污染物通过该旋流器本体的一个开放的端部进入旋流器本体中。污染物通过离心力从空气中分离出来,并通过该污染物出口排出,该污染物出口邻近另一开放端部定位。该装置还包括一用于收集通过该污染物出口排放的污染物的污染物容器。该污染物容器具有上、下端部并环绕该旋流器本体。一底座元件与该旋流器本体和该污染物容器的下端部相联并将其封闭;一盖可拆卸地与该旋流器本体和该污染物容器的上端部相联。该盖包括与该旋流器本体相通的一空气入口和一空气出口。该盖还包括一具有多个细孔的污染物分离格栅。该格栅从该空气出口延伸进入该旋流器本体中。该装置还包括一设置在该旋流器本体与该污染物容器之间的隔板,该隔板限制污染物在污染物容器中的运动。
阅读了下面结合附图所作的详细说明后,本发明的上述目的、特征及优点将变得更加明白,其中:
图1是一吸尘器的示意性分解立体图,该吸尘器具有一根据本发明一优选实施例的旋风式集尘装置;
图2是图1中所示旋风式集尘装置的分解立体图;
图3是大致沿图2中I-I线的剖视图,表示组装后的旋风式集尘装置;及
图4是大致沿图2中II-II线的剖视图,表示组装后的旋风式集尘装置。
下面将参照附图对本发明用于吸尘器的旋风式集尘装置进行更详细的描述。
图1为本发明一优选实施例的示意性立体图,其示出了具有一旋风式集尘装置的吸尘器。
参照图1,吸尘器包括一本体1,一通过一联接管2和一联接软管3与本体1相联的抽气刷5,及一旋风式集尘装置7。
吸尘器本体1包括一集尘室1a,旋风式集尘装置7可容纳在其中,还包括一电机驱动室(未示出),其中容纳有一电机(未示出)。根据本发明的优选实施例,电机驱动室和集尘室1a通过一空气通道管4彼此连通。电机产生一强劲的吸力,该吸力使抽气刷5吸入清理表面上的污染物。抽气刷5通过联接管2和联接软管3与旋风式集尘装置7相联,而该集尘装置7位于集尘室1a中。一盖(未示出)连接在吸尘器本体1上将旋风式集尘装置7盖住。
旋风式集尘装置7通过离心力将污染物从通过抽气刷5吸到吸尘器中的空气中分离并被收集起来。旋风式集尘装置7可拆卸地容纳在集尘室1a中。如图2和3所示,这种旋风式集尘装置7包括一旋流器本体11、一容器13、一底座元件15、一盖17、及一隔板19。
旋流器本体11是一具有预定内径的基本中空的圆柱形状。旋流器本体11包括开放的上部和下部。旋流器本体11还包括一形成在旋流器本体11下部的具有预定尺寸的污染物出口11a。因此,在抽入旋流器本体11上部的空气中的污染物通过离心力从空气中分离出来,并通过污染物出口11a排放到污染物容器13中。
污染物容器13用作通过污染物出口11a排放的污染物的收集处。污染物容器13与旋流器本体11相联,且最好环绕旋流器本体11。更具体地,污染物容器13是一个直径大于旋流器本体11并同轴地环绕旋流器本体11的基本中空的圆柱体,从而在旋流器本体11的外圆周与污染物容器13之间提供了一个预定的空间。另外,污染物容器13具有开放的上部和下部,且其高度与旋流器本体11的高度相同。旋流器本体11与污染物容器13仅通过污染物出口11a相互联通。
旋风式集尘装置7的底座元件15与污染物容器13和旋流器本体11的下部联接并因而将其封闭。因此,底座元件15的尺寸与污染物容器13的下部对应,并优选地是一圆盘。底座元件15优选地与污染物容器13整体成形。
盖17与污染物容器13和旋流器本体11的上部相联。盖17包括一空气入口21、一空气出口23、和一格栅25,所有这些都与旋流器本体11相通。
通过抽气刷5(见图1)抽入的空气和污染物经过联接软管3进入空气入口21。空气入口21沿旋流器本体11内部靠近中心延伸,以便在抽入旋流器本体11的空气之外产生一涡流。当空气和污染物通过空气入口21抽入,且污染物通过离心力从空气中分离出来后,清洁空气通过空气出口23排出。空气出口23从盖17的中心延伸到盖的外部边缘。空气出口23通过空气通道管4与电机驱动室相通。
从盖17的空气出口23向下延伸的是污染物分离格栅25。格栅25具有空气能通过但较大的污染物颗粒不能通过的多个细孔。
隔板19限制了收集在污染物容器13中的污染物的运动。隔板19在污染物容器13的内壁与旋流器本体11的外壁之间延伸,并优选地邻近污染物出口11a定位。更具体地,隔板19最好从污染物出口11a的边缘开始延伸。这样,通过污染物出口11a排出的污染物在绕污染物容器13移动约360度而到达隔板19后储存在污染物容器13中。另外,隔板19防止污染物绕污染物容器13移动时返回到污染物出口11a。优选地,隔板由与旋流器本体11、污染物容器13和底座元件15相同的材料制成。这种材料可以是透明塑料材料或类似物。
另外优选的是,本发明的旋风式集尘装置7包括一反向流动防止装置,用于防止收集在污染物容器13中的污染物反向流动并通过污染物出口11a回到旋流器本体11中。如图4所示,该反向流动防止装置包括一导向件18,该导向件18邻近污染物出口11a并从旋流器本体11的外表面延伸进入污染物容器13。该导向件18邻近污染物出口11a的边缘成形,并具有与污染物容器13相同的高度。另外,导向件18以一锐角形成在旋流器本体11的外圆周上,并具有一面向旋流器本体11的面部。该面部具有一预定的曲率半径。这样一个导向件18可由一弹性薄膜制成并通过一粘性物质,如粘合剂等粘结到旋流器本体11上。
本发明的旋风式集尘装置的操作如下:
首先,当吸尘器处于运行状态时,电机在抽气刷5处产生一强劲的吸力。这种吸力通过抽气刷5、联接管2、联接软管3将清理表面上的空气和污染物抽入旋流器本体11中。空气通过空气入口21以相对于旋流器本体11倾斜的方向进入旋流器本体11中,并下降到旋流器本体11中,同时产生一涡流。因此,污染物通过涡流的离心力从空气中分离出来,并通过污染物出口11a排到污染物容器13中。进入污染物容器13中后,如图4所示,污染物绕容器13倾斜地旋转,直到它们到达隔板19、隔板19阻止污染物的进一步旋转。如上所述,同心的污染物容器13和旋流器本体11的圆柱形设计,以及污染物容器13的隔板19,使污染物反向流动通过污染物出口11a回到旋流器本体11中的可能性减到最小。另外,邻近污染物出口11a定位的导向件18有效地阻止了污染物回到旋流器本体11的任何反向流动。
同时,当污染物从空气中分离出来后,旋流器本体11中的清洁空气通过格栅25上的细孔和空气出口23排到外界。
当污染物容器13填充污染物后,用户从吸尘器本体1中取出旋流器装置7,将盖17从旋流器本体11和污染物容器13上取下,即可将污染物从污染物容器13中倒出来。
尽管图1中示出的是一用于筒型吸尘器的旋风式集尘装置,应该很清楚地理解,本发明的这种旋风式集尘装置可用于其它类型的吸尘器中,如竖直型吸尘器等。
如上所述,圆柱形污染物容器13环绕旋流器本体11使旋风式集尘装置的设计简单。另外,阻止污染物绕容器13的进一步运动的隔板19,以及防止污染物反向流动通过污染物出口11a的导向件18,都有效地将污染物收集地容器13中。
Claims (6)
1.一种用于吸尘器的旋风式集尘装置,其特征在于,包括:
一具有开放的上端部和下端部及一污染物出口的圆柱形旋流器本体,该开放的端部中的一个允许空气和污染物进入该旋流器本体中,该污染物出口邻近另一开放端部定位,并允许从空气中分离出来的污染物通过;
一用于收集通过该污染物出口排放的污染物的污染物容器,该污染物容器具有开放的上端部和下端部并环绕该旋流器本体;
一底座元件,该底座元件与该污染物容器和该旋流器本体的下端部相联并将其封闭;
一可拆卸地与该污染物容器和该旋流器本体的上端部相联的盖,该盖具有与该旋流器本体相通的一空气入口和一空气出口,该盖还包括一在其上形成有多个细孔的污染物分离格栅,该格栅从该空气出口延伸进入该旋流器本体中;及
一设置在该旋流器本体与该污染物容器之间的隔板,该隔板限制污染物在该污染物容器中的运动。
2.如权利要求1所述的装置,其特征在于,该隔板邻近该污染物出口的一个边缘,并具有与该旋流器本体和该污染物容器相同的高度。
3.如权利要求1所述的装置,其特征在于,该旋流器本体和该污染物容器具有相同的高度并仅通过该污染物出口相互联通。
4.如权利要求1所述的装置,其特征在于,该旋流器本体、该污染物容器、以及该底座元件是整体成形的。
5.如权利要求1所述的装置,其特征在于,还包括反向流动防止装置,该装置用于防止污染物在该污染物容器中反向流动,通过该污染物出口回到该旋流器本体中。
6.如权利要求5所述的装置,其特征在于,该反向流动防止装置包括一导向件,该导向件从该旋流器本体的外表面延伸到该污染物容器内部。
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CN (1) | CN1107482C (zh) |
DE (1) | DE10058314C2 (zh) |
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FR (1) | FR2812183B1 (zh) |
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FR1468124A (fr) | 1965-02-24 | 1967-02-03 | Hammersteiner Kunstleder G M B | Nouvelle matière résistant à l'ypérite, et son procédé de préparation |
US3426513A (en) * | 1967-11-13 | 1969-02-11 | Kurt Bauer | Vehicular vortex cyclone type air and gas purifying device |
JPS5432186B2 (zh) | 1974-03-20 | 1979-10-12 | ||
JPS5687136U (zh) * | 1979-12-10 | 1981-07-13 | ||
JPS6130606Y2 (zh) * | 1980-01-31 | 1986-09-06 | ||
JPH05168979A (ja) | 1991-12-24 | 1993-07-02 | Kigiyoukumiai Shizuoka Kikai Seisakusho | 空気清澄装置 |
US5350432A (en) * | 1992-04-23 | 1994-09-27 | Goldstar Co., Ltd. | Dirt filtering and collecting apparatus for vacuum cleaner |
US5509948A (en) | 1994-05-06 | 1996-04-23 | Air-Maze Corporation | Disposable two-stage air cleaner |
US5525396A (en) * | 1995-01-30 | 1996-06-11 | Collectif Partnership | Lid for a particle collector |
GB2298598A (en) * | 1995-03-07 | 1996-09-11 | Notetry Ltd | Cyclone dust separator for vacuum cleaner with dust-settling fins or baffles |
SE508133C2 (sv) * | 1996-12-18 | 1998-08-31 | Electrolux Ab | Tillsatsanordning för en dammsugare |
WO1999034722A1 (en) * | 1998-01-09 | 1999-07-15 | Royal Appliance Mfg. Co. | Upright vacuum cleaner with cyclonic airflow |
FR2778546B1 (fr) * | 1998-05-15 | 2000-06-30 | Seb Sa | Aspirateur a separation tangentielle des dechets |
US6168641B1 (en) | 1998-06-26 | 2001-01-02 | Akteibolaget Electrolux | Cyclone separator device for a vacuum cleaner |
GB9823418D0 (en) * | 1998-10-26 | 1998-12-23 | Notetry Ltd | Cyclonic seperating apparatus |
EP1124476A1 (en) * | 1998-10-08 | 2001-08-22 | Cambridge Consultants Limited | Suction cleaner |
US6195835B1 (en) | 1998-12-02 | 2001-03-06 | Samsung Kwangju Electronics Co., Ltd. | Vacuum cleaner having a cyclone dust collecting device |
KR20000056658A (ko) * | 1999-02-24 | 2000-09-15 | 구자홍 | 싸이클론 집진장치 |
KR20000067038A (ko) * | 1999-04-22 | 2000-11-15 | 구자홍 | 싸이클론 집진장치 |
US6228151B1 (en) * | 1999-08-18 | 2001-05-08 | G.B.D. Corp. | Apparatus and method for separating particles from a cyclonic fluid flow |
US6269518B1 (en) * | 1999-12-08 | 2001-08-07 | Shell Electric Mfg. (Holdings) Co. Ltd. | Bagless vacuum cleaner |
KR100437155B1 (ko) * | 2000-05-16 | 2004-06-25 | 삼성광주전자 주식회사 | 사이클론 집진장치를 가지는 업라이트형 진공청소기 |
GB2362341B (en) * | 2000-05-16 | 2002-12-04 | Samsung Kwangju Electronics Co | Upright-type vacuum cleaner |
-
2000
- 2000-07-26 KR KR10-2000-0043198A patent/KR100437371B1/ko not_active IP Right Cessation
- 2000-10-13 GB GB0025165A patent/GB2364940B/en not_active Expired - Fee Related
- 2000-10-23 RU RU2000126531/12A patent/RU2181254C1/ru not_active IP Right Cessation
- 2000-11-05 EG EG20001392A patent/EG22425A/xx active
- 2000-11-08 FR FR0014306A patent/FR2812183B1/fr not_active Expired - Fee Related
- 2000-11-10 CN CN00132631A patent/CN1107482C/zh not_active Expired - Fee Related
- 2000-11-16 JP JP2000349429A patent/JP3550352B2/ja not_active Expired - Fee Related
- 2000-11-24 DE DE10058314A patent/DE10058314C2/de not_active Expired - Fee Related
-
2001
- 2001-01-10 US US09/758,908 patent/US6398834B2/en not_active Expired - Fee Related
- 2001-01-24 NL NL1017181A patent/NL1017181C2/nl not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109984671A (zh) * | 2017-12-30 | 2019-07-09 | 戴森技术有限公司 | 脏物分离器 |
US11297987B2 (en) | 2017-12-30 | 2022-04-12 | Dyson Technology Limited | Dirt separator |
Also Published As
Publication number | Publication date |
---|---|
JP3550352B2 (ja) | 2004-08-04 |
DE10058314A1 (de) | 2002-02-14 |
FR2812183A1 (fr) | 2002-02-01 |
KR20020009768A (ko) | 2002-02-02 |
US6398834B2 (en) | 2002-06-04 |
GB2364940A (en) | 2002-02-13 |
JP2002051951A (ja) | 2002-02-19 |
US20020011053A1 (en) | 2002-01-31 |
NL1017181C2 (nl) | 2002-01-29 |
DE10058314C2 (de) | 2003-01-30 |
KR100437371B1 (ko) | 2004-06-25 |
CN1334062A (zh) | 2002-02-06 |
EG22425A (en) | 2003-01-29 |
GB0025165D0 (en) | 2000-11-29 |
FR2812183B1 (fr) | 2004-11-05 |
RU2181254C1 (ru) | 2002-04-20 |
GB2364940B (en) | 2002-07-10 |
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