WO2016165611A1 - 一种桶式吸尘器 - Google Patents

一种桶式吸尘器 Download PDF

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Publication number
WO2016165611A1
WO2016165611A1 PCT/CN2016/079102 CN2016079102W WO2016165611A1 WO 2016165611 A1 WO2016165611 A1 WO 2016165611A1 CN 2016079102 W CN2016079102 W CN 2016079102W WO 2016165611 A1 WO2016165611 A1 WO 2016165611A1
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Prior art keywords
dust
bucket
vacuum
dust collecting
motor
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PCT/CN2016/079102
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English (en)
French (fr)
Inventor
向桂南
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向桂南
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Publication of WO2016165611A1 publication Critical patent/WO2016165611A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters

Definitions

  • the present invention relates to a bucket cleaner, and more particularly to an industrial or household bucket type cleaner for carpet and floor cleaning.
  • a vacuum cleaner is a cleaning tool for cleaning dust or dirt on the ground, and is sucked by a dusting head (generally a vacuum cleaner) that is towed on the ground, under the action of a vacuum motor.
  • the vacuum cleaner is connected to the vacuum cleaner through a hose that is connected to the vacuum cleaner. After being filtered by the separation filter structure in the vacuum cleaner, the dust is collected in the dust collecting bucket or the dust collecting bag, and the clean airflow is discharged through the exhaust passage.
  • a bag type vacuum cleaner and a cyclone cleaner are respectively divided according to the dust separation method, and the bag type vacuum cleaner is generally a dust collecting bag of a filter material, and the dust is blocked after the airflow flows through the dust collecting bag, thereby collecting and collecting, and ashing. Take out the dust bag and discard it, replace it with a new dust bag.
  • One is a cyclone vacuum cleaner. Collect the dust in the cyclone dust bin by using the principle of cyclone separation, and smash the bottom cover of the dust bucket to pour dust. .
  • the disadvantages of bag type vacuuming are: When the dust accumulates to a certain extent, the dust collecting bag for filtering is easy to be clogged, resulting in a decrease in the suction force of the vacuum cleaner. It is necessary to frequently replace the new dust collecting bag, and the use cost is relatively high, but the dust is not gray.
  • the shortcomings of the cyclone vacuum cleaner are: It is not easy to pour off the dust in the dust collecting bucket. The dust is dusty and the dust is not clean. The advantage is that the cyclone is separated, it is not easy to block, and the suction is not easy to fall.
  • Another type of vacuum cleaner is a bucket cleaner that uses a paper bag or cloth bag to block dust in the barrel of the bucket cleaner, but it also has the problems of easy clogging, rapid suction reduction, and inconvenient dusting.
  • An object of the present invention is to provide a bucket type vacuum cleaner which can solve the above problems of the present vacuum cleaner well, and has the advantages of a bag type vacuum cleaner and a cyclone cleaner, and has no disadvantages of a bag type vacuum cleaner and a cyclone cleaner.
  • a bucket type vacuum cleaner comprising a cover body located at an upper portion of a bucket type cleaner and a lower body, and a vacuum motor for supplying a vacuum source to the vacuum cleaner, and an air inlet port into which the dust-containing gas flows, dusting the dust-containing airflow a gas separation separating device, and a dust collecting device for accommodating the separated dust, the separated clean air flow is discharged through an air outlet disposed downstream of the vacuum motor, wherein the vacuum motor and the dust collecting device are disposed at the In the main body, the separating device is disposed on the cover body, and the cover body can be smashed from the body.
  • the separating device is a cyclone separating device, and the ash discharging port of the cyclone separating device faces the dust collecting device.
  • the dust collecting device is a dust collecting bucket for accommodating the separated dust, and the cyclone separating device is at least partially inserted into the dust collecting bucket.
  • the vacuum motor is provided with a pre-motor filter for further filtering dust, and the pre-motor filter is preferentially disposed in the cover body.
  • an air outlet filter for exhaust gas filtration is disposed before the air outlet.
  • a seal ring for sealing the dust collecting bucket is disposed between the dust collecting bucket and the cyclone separating device.
  • a bottom portion supporting the main body is further disposed under the main body, and a moving wheel is optionally mounted on the base.
  • the air inlet provided by the dust-containing gas provided on the main body may directly absorb dust on the ground, or may be selectively connected to other vacuum attachments of the bucket cleaner. Other vacuum attachments draw dust from the floor.
  • the dust collecting bucket may be taken out from the main body after the cover body is smashed, so as to discharge the dust from the dust collecting bucket.
  • the present invention has obvious advantages compared with the prior art. According to the solution, after the dust is separated by the separating device, it is collected in the dust collecting bucket, and dust is collected. Bucket can It is taken out from the main body to facilitate the ashing. The turf is separated by a cyclone structure. The separation system is not easy to block and the suction force will not decrease.
  • FIG. 1 is a perspective view of a bucket type vacuum cleaner of the present invention.
  • FIG. 2 is a schematic cross-sectional view of a bucket cleaner according to the present invention.
  • FIG. 3 is a schematic view showing the explosion of the bucket type vacuum cleaner of the present invention.
  • FIG. 4 is a schematic view showing the internal structure of a bucket type vacuum cleaner of the present invention.
  • FIG. 5 is a schematic view showing a state in which the lid of the bucket type vacuum cleaner is in a snoring state.
  • FIG. 6 is a schematic view showing the state of suctioning the floor of the bucket type vacuum cleaner of the present invention.
  • FIG. 7 is a schematic view showing the internal structure of the floor vacuuming state of the bucket type vacuum cleaner of the present invention.
  • 100 cover body; 101, separation device (cyclone separation device); 1011, separation device air inlet; 1012, ash discharge port; 102, motor front filter; 103, filter air duct; 104, seal ring 105, the air inlet duct of the separation device;
  • separation device cyclone separation device
  • 1011 separation device air inlet
  • 1012 ash discharge port
  • 102 motor front filter
  • 103 filter air duct
  • 104 seal ring 105, the air inlet duct of the separation device
  • 200 the body; 201, the body cover; 202, dust collecting device (dust collecting bucket); 203, motor inlet duct sealing ring; 204, motor inlet duct; 205, vacuum motor; 206, motor cover; 2061 , motor cover; 2062, motor cover; 2071, motor seal seat; 2072, motor press seat; 208, air filter; 209, air duct; 210, air duct seal; Air outlet
  • 300 a base; 301, an air outlet; 302, a moving wheel;
  • FIG. 1 is a perspective view of a bucket cleaner according to the present invention.
  • a bucket cleaner is composed of a cover 100 located at an upper portion of a bucket cleaner and a main body 200 at a lower portion, and a base 300 is disposed at a bottom thereof.
  • An air inlet 2001 is disposed thereon, and the accessory 10 of the bucket cleaner is connected to the bucket cleaner through the air inlet 2001, and the dust on the ground is sucked into the bucket cleaner through the accessory 10, and the clean airflow is performed after separation. It is discharged from the air outlet 301.
  • the specific embodiments are further described below.
  • Embodiment 1 FIG. 2, FIG. 3 and FIG. 4 are schematic cross-sectional views and exploded views of an embodiment of the present invention.
  • the bucket cleaner is provided by a cover body 100 and a lower body located at an upper portion of the bucket cleaner.
  • a composition of 200, and a vacuum motor 205 for supplying a vacuum source to the vacuum cleaner, a separation device 101 for performing dust separation on the dust-containing airflow, and a dust collection device 202 for accommodating the separated dust, and the separated clean airflow is disposed through the
  • the air outlet 301 downstream of the vacuum motor 205 is discharged, and the vacuum motor 205 and the dust collecting device 202 are disposed in the main body 200, and the separating device 101 is disposed on the cover 100.
  • the cover 100 can be smashed from the body 200.
  • the separation device 101 described in this embodiment is a cyclone separation device, the ash discharge port 1012 of the cyclone separation device 101 faces the dust collection device 202, and the dust collection device is a dust collection device for accommodating the separated dust.
  • the bucket 202, the cyclone separation device 101 is at least partially inserted into the dust collecting bucket 202.
  • the vacuum motor 205 Downstream of the cyclone separation device 101, the vacuum motor 205 is previously provided with a pre-motor filter 102 for further filtering dust, and the pre-motor filter 102 is preferentially disposed on the cover body.
  • the pre-motor filter 102 is disposed in a filter air duct 103, and the filter air duct 103 is fixedly mounted to the cover 100.
  • the airflow enters an air inlet duct 209 disposed in the body 200 through the air inlet port 2001, and the air inlet duct 209 communicates with the air inlet duct 105 of the separating device disposed in the cover body 100 through an air inlet duct sealing ring 210, and is separated.
  • the air inlet duct 105 of the device is connected to the air inlet 1011 of the separating device on the separating device (cyclone separating device) 101, and the airflow is introduced into the cyclone 101 to perform cyclone dust separation.
  • the dust is separated by the cyclone 101 and then discharged from the ash discharge port 101. 2 discharged into the dust collecting bucket 202;
  • the separated gas passes through the filter air duct 103 and flows through the pre-motor filter 102 provided in the filter air duct 103 to further separate fine particle dust.
  • the clean airflow flows out of the filter air duct 103, enters the motor air inlet duct 204 through the motor air inlet duct seal 203, and enters the vacuum motor 205.
  • the dotted arrow in FIG. 2 is the airflow direction; the motor cover 206 is covered by the motor cover 2061 and The motor cover is composed of 2062, which can prevent the airflow from being leaked on the one hand, and can reduce the noise of the bucket cleaner on the one hand.
  • FIG. 4 is a schematic view of the internal structure of the bucket cleaner of the present invention, wherein the direction of the dotted arrow indicates the direction of the airflow.
  • a seal ring 104 for sealing the dust collecting bucket 202 is disposed between the dust collecting bucket 202 and the cyclone separating device 101, thereby avoiding leakage of the surrounding airflow of the dust collecting bucket 202, and preventing The airflow except the air inlet 2001 enters the general vacuum cleaner to ensure the normal operation of the bucket cleaner. After the dusty airflow is separated, it is rotated into the dust collecting bucket 202 along the direction of the ash discharge port 1012. The body cover 201 is for protecting the dust collecting bucket 202. The dust collecting bucket 202 can be taken out from the main body 200 after the cover body 100 is smashed from the main body 200, and is carried out to the ash.
  • the base 300 supporting the main body 200 is disposed under the main body 200 as shown in FIG. 2 and FIG. 3, and the moving wheel 302 is selectively mounted on the base 300, so that the barrel cleaner can be dragged on the ground. move.
  • Embodiment 2; FIG. 6 and FIG. 7 are schematic diagrams showing a cross section and an internal structure according to an embodiment of the present invention, which is different from Embodiment 1 in that: the air inlet 2001 can directly absorb dust on the ground.
  • the air inlet 200 1 is disposed at a relatively low position. When dust on the ground appears near the air inlet 2001, it is carried away by the air flow. In this manner, the bucket cleaner generally does not need to be moved, so the moving wheel 302 is usually not required.
  • the dust on the ground is driven to the vicinity of the air inlet 2001 by other means, and the dust is brought into the air inlet 2001 through the huge suction force of the vacuum motor 205, and sequentially flows through the air inlet duct respectively.
  • 209 enters the air inlet duct 105 of the separating device through the air inlet duct sealing ring 210, enters the cyclone separator 101 through the air inlet 1011 of the separating device, and the dust is separated by the cyclone separator 101 and discharged into the dust collecting bucket 202 from the ash discharging port 1012.
  • the separated gas passes through the filter air duct 103 and flows through the pre-motor filter 102 disposed in the filter air duct 103 to further separate fine particle dust.
  • the dotted arrows in the figure are the direction of the airflow.

Abstract

一种桶式吸尘器，主要由位于桶式吸尘器上部的盖体（100）、下部的主体（200）、用于为吸尘器提供真空源的真空电机（205）、含尘气流流入的进风口（2001）、对含尘气流进行尘气分离的分离装置（101）、和容纳分离后灰尘的集尘装置（202）组成，分离后的干净气流通过设置于所述的真空电机（205）下游的出风口（301）排出，所述的真空电机（205）和集尘装置（202）设置于所述的主体（200）内，所述的分离装置（101）设置于所述的盖体（100）上，所述的盖体（100）能从所述的主体（200）上打开。

Description

一种桶式吸尘器 技术领域
[0001] 本发明涉及一种桶吸尘器， 具体涉及一种用于地毯和地板清洁用的工业或家用 桶式清洁吸尘器。
背景技术
[0002] 众所周知， 吸尘器是一种用来清洁地面灰尘或脏物的清洁工具， 是通过一个在 地面上拖行的取尘头 （一般是吸尘器地刷） 吸取灰尘， 在真空电机的作用下， 通过一个联接吸尘器的软管进入吸尘器， 被吸尘器内的分离过滤结构过滤后， 灰尘被收集在集尘桶或集尘袋内， 干净气流通过排气通道排出。
[0003] 在吸尘器中， 按灰尘分离方式分有袋式吸尘器和旋风吸尘器， 袋式吸尘器一般 是过滤材质的集尘袋， 气流流经集尘袋后灰尘被挡住， 从而捕获收集， 倒灰吋 取出集尘袋废弃， 更换新的集尘袋； 一种是旋风桶吸尘器， 利用旋风分离原理 ， 将灰尘收集在旋风集尘桶内， 倒灰吋将集尘桶底盖打幵， 倒出灰尘。 袋式吸 尘的缺点是： 当灰尘积累到一定的程度， 过滤用的集尘袋容易堵塞， 导致吸尘 器的吸力下降， 需要经常更换新的集尘袋， 使用成本比较高， 但倒灰吋不会尘 土飞扬； 旋风吸尘器的缺点是： 不容易倒掉集尘桶内的灰尘， 倒灰吋尘土飞扬 ， 倒不干净， 优点是旋风分离， 不容易堵塞， 吸力不容易下降。 还有一种吸尘 器是桶式吸尘器， 利用纸袋或布袋将灰尘挡在桶式吸尘器的桶内， 但同样有容 易堵塞， 吸力下降快， 和不方便倒尘的问题。
技术问题
问题的解决方案
技术解决方案
[0004] 本发明的目的是提供一种桶式吸尘器， 能很好的解决目前吸尘器的上述问题， 同吋具有袋式吸尘器和旋风吸尘器的优点， 而没有袋式吸尘器和旋风吸尘器的 缺点。
[0005] 为达到上述目的， 本发明采用的技术方案是： [0006] 一种桶式吸尘器， 由位于桶式吸尘器上部的盖体和下部的主体组成， 以及用于 为吸尘器提供真空源的真空电机， 含尘气体流入的进风口， 对含尘气流进行尘 气分离的分离装置， 和容纳分离后灰尘的集尘装置， 分离后的干净气流通过设 置于所述的真空电机下游的出风口排出， 其特征在于所述的真空电机和集尘装 置设置于所述的主体内， 所述的分离装置设置于所述的盖体上， 所述的盖体能 从所述的本体上打幵。
[0007] 进一步地， 所述的分离装置为旋风分离装置， 所述旋风分离装置的排灰口朝向 所述的集尘装置。
[0008] 更进一步地， 所述的集尘装置为容纳分离后灰尘的集尘桶， 所述的旋风分离装 置至少部分地插入所述的集尘桶内。
[0009] 进一步地， 所述的旋风分离装置的下游， 所述的真空电机之前设置有用于进一 步过滤灰尘的电机前过滤器， 所述的电机前过滤器优先地设置于所述的盖体内
[0010] 可选择地， 所述的真空电机的下游， 所述的出风口之前设置有用于排气过滤的 出风过滤器。
[0011] 进一步地， 在所述的集尘桶和所述的旋风分离装置之间设置有用于密封所述集 尘桶的密封圈。
[0012] 选择地， 所述的主体的下方还设置有支撑所述主体的底座， 底座上可选择地安 装有移动轮。
[0013] 进一步地， 所述的主体上设置的含尘气体流入的进风口， 所述的进风口可以直 接地吸取地面的灰尘， 也可以选择地与桶式吸尘器的其他吸尘附件连接， 通过 其他吸尘附件吸取地面灰尘。
[0014] 进一步地， 所述的集尘桶在所述的盖体打幵后， 可以从所述的主体内取出， 方 便将灰尘从集尘桶内排出。
发明的有益效果
有益效果
[0015] 由于上述技术方案运用， 本发明与现有技术相比具有明显的优点， 通过所述的 方案， 灰尘经过所述的分离装置分离后， 收集于所述的集尘桶内， 集尘桶可以 从主体内取出， 方便倒灰； 同吋采用旋风分离结构， 分离系统不容易堵塞， 吸 力不会下降。
对附图的简要说明
附图说明
[0016] 附图 1为本发明桶式吸尘器立体示意图。
[0017] 附图 2为本发明桶式吸尘器剖面示意图。
[0018] 附图 3为本发明桶式吸尘器爆炸示意图。
[0019] 附图 4为本发明桶式吸尘器内部结构示意图。
[0020] 附图 5为本发明桶式吸尘器盖体打幵状态示意图。
[0021] 附图 6为本发明桶式吸尘器地面吸灰状态示意图。
[0022] 附图 7为本发明桶式吸尘器地面吸灰状态内部结构示意图。
[0023] 其中， 10、 吸尘附件；
[0024] 100、 盖体； 101、 分离装置 （旋风分离装置） ； 1011、 分离装置进风口； 1012 、 排灰口； 102、 电机前过滤器； 103、 过滤器导风管； 104、 密封圈； 105、 分 离装置进风口导风管；
[0025] 200、 本体； 201、 本体盖； 202、 集尘装置 （集尘桶） ； 203、 电机进风导管密 封圈； 204、 电机进风导管； 205、 真空电机； 206、 电机罩； 2061、 电机罩上； 2062、 电机罩下； 2071、 电机上密封压座； 2072、 电机下压座； 208、 出风过滤 器； 209、 进风导管； 210、 进风导管密封圈； 2001、 进风口；
[0026] 300、 底座； 301、 出风口； 302、 移动轮；
[0027] 500、 幵盖转轴。
本发明的实施方式
[0028] 下面结合附图及具体实施方式对本发明作进一步描述：
[0029] 如图 1所示为本发明桶式吸尘器立体示意图， 一种桶式吸尘器， 由位于桶式吸 尘器上部的盖体 100和下部的主体 200组成， 其底部设置有底座 300， 在主体 200 上设置有进风口 2001， 桶式吸尘器的附件 10通过进风口 2001与桶式吸尘器连接 ， 使用吋通过附件 10将地面的灰尘吸入桶式吸尘器内， 进行分离后， 干净气流 从出风口 301排出。 为了对本发明作进一步的说明下面就具体实施方式作进一步 说明。
[0030] 实施例一； 如图 2、 图 3和图 4所示为本发明实施例的剖面示意图和爆炸状态示 意图， 该桶式吸尘器， 由位于桶式吸尘器上部的盖体 100和下部的主体 200组成 ， 以及用于为吸尘器提供真空源的真空电机 205， 对含尘气流进行尘气分离的分 离装置 101， 和容纳分离后灰尘的集尘装置 202， 分离后的干净气流通过设置于 所述的真空电机 205下游的出风口 301排出， 所述的真空电机 205和集尘装置 202 设置于所述的主体 200内， 所述的分离装置 101设置于所述的盖体 100上， 所述的 盖体 100能从所述的本体 200上打幵。 在本实施例中所述的分离装置 101为旋风分 离装置， 所述旋风分离装置 101的排灰口 1012朝向所述的集尘装置 202， 所述的 集尘装置为容纳分离后灰尘的集尘桶 202， 所述的旋风分离装置 101至少部分地 插入所述的集尘桶 202内。
[0031] 所述的旋风分离装置 101的下游， 所述的真空电机 205之前设置有用于进一步过 滤灰尘的电机前过滤器 102， 所述的电机前过滤器 102优先地设置于所述的盖体 1 00内。 在本实施例中， 所述的电机前过滤器 102设置在一个过滤器导风管 103中 ， 所述的过滤器导风管 103固定地安装于盖体 100上。 气流通过进风口 2001进入 设置在本体 200内的一个进风导管 209， 进风导管 209， 通过一个进风导管密封圈 210与设置在盖体 100内的分离装置进风口导风管 105连通， 分离装置进风口导风 管 105连接分离装置 （旋风分离装置） 101上的分离装置进风口 1011， 气流导入 旋风分离器 101， 进行旋风尘气分离， 灰尘被旋风分离器 101分离后从排灰口 101 2排入集尘桶 202;
[0032] 分离后的气体通过过滤器导风管 103， 流经设置在过滤器导风管 103内的电机前 过滤器 102， 进一步地分离细小的颗粒灰尘。 干净的气流从过滤器导风管 103流 出， 通过电机进风导管密封圈 203进入电机进风导管 204进入真空电机 205， 图 2 中的虚线箭头为气流方向； 电机罩 206由电机罩上 2061和电机罩下 2062组成， 一 方面可以防止气流外泄， 一方面可以降低桶式吸尘器的噪音， 真空电机 205的上 下端分别用电机上密封压座 2071和电机下压座 2072固定在电机罩 206内， 出风过 滤器 208设置在电机罩下 2062朝向气流下游的方向上， 从真空电机 205排出的气 流经过出风过滤器 208排出最终从本体 200和底座 300间的间隙出风口 301排出， 出风过滤器 208进一步地净化气流， 避免环境污染。 为了清楚地了解气流的流经 方向， 图 4为本发明桶式吸尘器内部结构示意图， 其中的虚线箭头方向表示气流 的方向。
[0033] 在所述的集尘桶 202和所述的旋风分离装置 101之间设置有用于密封所述集尘桶 202的密封圈 104， 这样避免了集尘桶 202的周边气流内泄， 防止除进风口 2001外 的气流进入通式吸尘器， 保障桶式吸尘器的正常工作， 含尘气流分离后， 沿着 排灰口 1012方向被旋转甩入集尘桶 202内。 本体盖 201用于护住集尘桶 202， 集尘 桶 202在盖体 100从主体 200上打幵后可以从主体 200内取出， 进行到灰。
[0034] 如图 5所示为盖体 100从主体 200上打幵后的状态， 盖体 100从主体 200上设置的 幵盖转轴 500旋转打幵， 便于提取集尘桶 202。 当然盖体 100从主体 200上打幵的 方式有很多， 本案例只是略举一例。
[0035] 如图 2、 图 3中所述的主体 200的下方设置有支撑所述主体 200的底座 300， 底座 3 00上可选择地安装有移动轮 302， 便于该桶式吸尘器在地面上拖动。
[0036] 实施例二； 如图 6、 和图 7所示为本发明实施例的剖面和内部结构示意图， 与实 施例一不同的是： 所述的进风口 2001可以直接地吸取地面的灰尘， 其进风口 200 1设置的位置比较低， 当地面的灰尘出现在进风口 2001的附近吋， 就被气流带走 ， 这种方式通常该桶式吸尘器不需要移动， 所以通常不需要移动轮 302。
[0037] 当该桶式吸尘器幵启吋， 通过其它途径将地面的灰尘赶到进风口 2001附近吋， 借助真空电机 205巨大的吸力， 经灰尘带入进风口 2001， 分别依次流经进风导管 209通过进风导管密封圈 210进入分离装置进风口导风管 105， 通过分离装置进风 口 1011， 进入旋风分离器 101， 灰尘被旋风分离器 101分离后从排灰口 1012排入 集尘桶 202; 分离后的气体通过过滤器导风管 103， 流经设置在过滤器导风管 103 内的电机前过滤器 102， 进一步地分离细小的颗粒灰尘。 干净的气流从过滤器导 风管 103流出， 通过电机进风导管密封圈 203进入电机进风导管 204进入真空电机 205， 最后流经出风过滤器 208从出风口 301排出。 图中的虚线箭头为气流方向。
[0038] 本发明中旋风分离结构和盖体打幵方式实现的方法有很多， 仅在此举例说明， 本领域技术人员能够根据本发明的技术构思及特点使用不同的分离结构和盖体 打幵方式。

Claims

权利要求书
一种桶式吸尘器， 主要由位于桶式吸尘器上部的盖体、 下部的主体、 用于为吸尘器提供真空源的真空电机、 含尘气流流入的进风口、 对含 尘气流进行尘气分离的分离装置、 和容纳分离后灰尘的集尘装置组成 ， 分离后的干净气流通过设置于所述的真空电机下游的出风口排出， 其特征在于： 所述的真空电机和集尘装置设置于所述的主体内， 所述 的分离装置设置于所述的盖体上， 所述的盖体能从所述的本体上打幵 根据权利要求 1所述的桶式吸尘器， 其特征在于所述的分离装置为旋 风分离装置， 所述旋风分离装置的排灰口朝向所述的集尘装置。 根据权利要求 2所述的桶式吸尘器， 其特征在于所述的集尘装置为容 纳分离后灰尘的集尘桶， 所述的旋风分离装置至少部分地插入所述的 集尘桶内。
根据权利要求 2所述的桶式吸尘器， 其特征在于在所述的旋风分离装 置的下游， 所述的真空电机之前设有电机前过滤器
根据权利要求 4所述的桶式吸尘器， 其特征在于所述的电机前过滤器 设置于所述的盖体内。
根据权利要求 2所述的桶式吸尘器， 其特征在于在所述的真空电机的 下游， 所述的出风口之前设置有用于排气过滤的出风过滤器。
根据权利要求 3所述的桶式吸尘器， 其特征在于在所述的集尘桶和所 述的旋风分离装置之间设置有用于密封所述集尘桶的密封圈。
根据权利要求 1所述的桶式吸尘器， 其特征在于在所述的主体的下方 设置有支撑所述主体的底座， 底座上安装有移动轮。
根据权利要求 1所述的桶式吸尘器， 其特征在于所述的进风口直接吸 取地面的灰尘， 或者， 所述的进风口与桶式吸尘器的其他吸尘附件连 接， 通过吸尘附件吸取地面灰尘。
根据权利要求 3所述的桶式吸尘器， 其特征在于所述的集尘桶在所述 的盖体打幵后， 可以从所述的主体内取出。 PAGE LEFT INTENTIONALLY BLANK
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