CN101489453A - 具有过滤器状态识别装置的清洁设备 - Google Patents

具有过滤器状态识别装置的清洁设备 Download PDF

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CN101489453A
CN101489453A CN200780027196.1A CN200780027196A CN101489453A CN 101489453 A CN101489453 A CN 101489453A CN 200780027196 A CN200780027196 A CN 200780027196A CN 101489453 A CN101489453 A CN 101489453A
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乔治·F·P·奥克哈姆
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    • 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
    • A47L9/19—Means for monitoring filtering operation
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • 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
    • A47L9/102—Dust separators
    • 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
    • A47L9/12—Dry filters
    • A47L9/122—Dry filters flat
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805—Parameters or conditions being sensed
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2894—Details related to signal transmission in suction cleaners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/03—Vacuum cleaner
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/34—Indicator and controllers

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  • Electric Suction Cleaners (AREA)
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  • Electric Vacuum Cleaner (AREA)
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Abstract

一种清洁设备(10)，其包括主体(12)、过滤器(48)和互锁装置(44，50)，该主体(12)包括气流发生器(52)、用于从气流中分离灰尘的分离装置(14)，以及分离装置(14)和气流发生器(52)之间的流道，该流道由壁(40)限定，该过滤器(48)可拆卸地位于流道中的预定位置，且互锁装置(44，50)具有位于该过滤器(48)上的第一部分(50)和位于该主体上的第二部分(44)，该第一和第二部分(44，50)被设置成适于在过滤器(48)正确地位于预定位置时远程通讯，且互锁装置(44，50)被设置成适于选择性地允许或防止气流发生器(52)的操作，这取决于第一和第二部分(44，50)之间的相对间距，其中第二部分(44)位于该气流路径外部。通过设置具有远程通讯的第一和第二部分(44，50)的互锁装置(44，50)，位于主体(12)上的第二部分(44)可从气流路径隔离开。这意味着第二部分(44)不经受由气流携带的灰尘的侵袭且不易变脏或损坏。

Description

具有过滤器状态识别装置的清洁设备
技术领域
本发明涉及清洁设备，本发明特别地但不专门涉及一种真空吸尘器且更特别涉及一种手持真空吸尘器。
背景技术
真空吸尘器被设计用于从气流分离脏物和灰尘。通常，气流发生器(例如，马达和风扇单元)产生气流，其把携带脏物和灰尘的空气通过脏空气入口抽入真空吸尘器内。气流然后穿过某种形式的分离装置，例如多孔带或旋风分离器(例如参见EP0042723)以把脏物和灰尘从气流去除。
不管使用哪种类型的分离装置，都存在少量脏物和灰尘穿过分离装置且被携带至气流发生器的危险。不期望脏物和灰尘颗粒穿过气流发生器的风扇，因为风扇可被损坏或可操作效率降低。为了减少这些问题，一些真空吸尘器在分离装置和气流发生器之间的气流路径中包括细过滤器(例如参见GB2320419)。该过滤器通常已知为“马达前过滤器”且被用于在气流穿过分离装置后从气流中吸取保留在气流中的细微脏物和灰尘颗粒。
在真空吸尘器的正常操作过程中，细微脏物和灰尘可沉淀在马达前过滤器上，且在一段时间后，其可能被阻塞。阻塞降低真空吸尘器的操作效率。因此，马达前过滤器有时需要被更换或清洁，以维持真空吸尘器的性能。为了允许清洁或更换马达前过滤器，通常这样的过滤器可从真空吸尘器拆卸。
一旦马达前过滤器被去除，则存在用户没有更换马达前过滤器或不正确更换的风险。如果真空吸尘器在没有马达前过滤器或其不正确安装时操作，则存在脏物和灰尘(通常应被马达前过滤器捕获)造成气流发生器的前述损坏或故障的风险。
各种现有技术通过使用某种形式的互锁装置来来解决这些问题，该装置防止真空吸尘器在过滤器没有正确地位于真空吸尘器内时操作。例如US5102435公开了一种真空吸尘器，其包括过滤器互锁装置，该互锁装置包括过滤器上的凸起和真空吸尘器上的开关。当过滤器正确地安装时，该凸起配合该开关，允许真空吸尘器操作。但是，当过滤器没有正确安装时，该凸起不与开关配合，且真空吸尘器不操作。
发明内容
上面的配置需要位于或靠近气流路径的两个机械部件之间接触。因此，可存在这些部件随时间过去而变得被阻塞或易机械故障的危险。这可造成互锁装置不能正确操作。
本发明的一个目的是提供一种清洁设备，其具有改善的互锁装置，该装置能在马达前过滤器缺失或不正确地位于清洁设备时防止气流发生器操作。本发明的另一目的是提供一种清洁设备，其具有互锁装置，该装置对于堵塞或阻塞不敏感，且其不易机械故障。
本发明提供一种清洁设备，其包括主体、过滤器和互锁装置，该主体包括气流发生器、用于从气流中分离脏物和灰尘的分离装置，以及分离装置和气流发生器之间的流动路径，该流动路径由壁限定，该过滤器可拆卸地位于流动路径中的预定位置，且互锁装置具有位于过滤器上的第一部分和位于主体上的第二部分，该第一和第二部分被设置成适于在过滤器正确地位于预定位置时远程通讯，且互锁装置被设置成适于选择性地允许或防止气流发生器的操作，这取决于第一和第二部分之间的相对间距，其中第二部分位于该流动路径外部。
通过提供具有远程通讯的第一和第二部分的互锁装置，位于主体上的第二部分可被从气流路径隔离。这表示第二部分不会受到脏物和灰尘的侵袭且不容易变脏或损坏。限定流动路径的壁保护互锁装置的第二部分且防止第二部分被存在与流动路径内的脏物和灰尘污染。
优选地，当过滤器正确地位于预定位置时，第一和第二部分彼此间隔开。通过提供这样的配置，避免了第一和第二部分之间的接触。这降低了机械磨损，从而改善了可靠性。
优选地，互锁装置被设置成适于在第一和第二部分之间的间隙超过预定距离时防止气流发生器操作。该配置允许互锁装置作为开关操作，其中两个部分之间的接触不是必须的。
优选地，过滤器具有纵向轴线和横向轴线，且第一部分从纵向轴线和横向轴线的至少一个间隔开。更优选地，第一部分从纵向轴线和横向轴线两者间隔开。这防止在过滤器前后或上下倒装在清洁设备中时气流发生器操作。
优选地，第一部分包括发射源，第二部分包括检测器。更优选地，第一部分包括无源发射源。通过提供这样的配置，第一部分可以是无源元件，其不需要电源且可耐受磨损。
附图说明
本发明的实施例参考附图予以描述，其中：
图1是根据本发明的清洁设备的透视图；
图2是图1的清洁设备的分解透视图；和
图3是图1的清洁设备的截面视图，仅示出了清洁设备的后部。
具体实施方式
图1示出了手持真空吸尘器10。手持真空吸尘器10包括主体12。主体12包括能从气流中分离脏物和灰尘旋风分离装置14、马达壳16和用于在使用时操纵手持真空吸尘器10的手柄18。手柄18包括触发器20，其定位为使得其可被用户的手指操纵。
主体12还包括吸入管道22，其在一端具有吸入开口24。吸入管道22与旋风分离装置24相通。旋风分离装置14包括上游旋风器26和多个下游旋风器28。流动路径从吸入开口24延伸，穿过吸入管道22、旋风分离装置14和马达壳16，到达形成在马达壳16上的多个排气口30。
在图1中，旋风分离装置14被示出连接到马达壳16。旋风分离装置14和马达壳16被互补的第一和第二凸缘32、34连接。闩锁36可释放地把第一和第二凸缘32、34彼此固定。为了获得对旋风分离装置14的下游流动路径的一部分的访问，这些元件可彼此分离。这在图2中示出。
图2和3详细示出了旋风分离装置下游流动路径。腔38形成在马达壳16紧下游的主体12中。腔38位于流动路径中的预定位置且由第二凸缘34和后壁40限定。腔38的后壁40的一部分形成凸起部分42，其位于腔38的一侧上。霍尔传感器44位于凸起部分42的内部。后壁40位于霍尔传感器44和腔38之间，以使得霍尔传感器44位于腔38的外侧且由此位于流动路径的外侧。这在图3中清晰地示出。霍尔传感器44响应磁场的强度且被设置作为一开关。当霍尔传感器经受的磁场超过一预定值时，霍尔传感器44被设置改变状态。如果霍尔传感器44经受的磁场降到一预定值之下，霍尔传感器44的状态再次改变。霍尔传感器44被连接到检测霍尔传感器44的状态的电路46。
马达前过滤器48可拆除地位于腔38内。磁元件50位于马达前过滤器48靠近一侧处(见图3)。磁元件50和霍尔传感器44分别形成互锁装置的第一和第二部分，且能远程通讯。通过这样，则两个部件不需要彼此接触而操作，且它们可在一距离内相互作用。
当马达前过滤器48正确地位于腔38内时，磁元件50与霍尔传感器44隔开一小于预定距离的距离。预定距离是霍尔传感器44和磁元件50之间的预定间隔距离，超过该距离，则霍尔传感器440经受的磁元件50的磁场降到该预定值之下。预定值依赖于磁元件50的磁场强度和霍尔传感器44的灵敏性而变化。在该实施例中，预定距离是约为5mm的数量。当预定距离被超过时，霍尔传感器44改变状态且这将被电路46检测到。
马达前过滤器48具有纵向轴线X-X和横向轴线Y-Y。磁元件50与马达前过滤器48的纵向轴线X-X和横向轴线Y-Y都间隔开一定距离。而且，当马达前过滤器48正确地位于腔38内时，霍尔传感器44也与纵向轴线X-X和横向轴线Y-Y间隔开一定距离。这是为了确保，当马达前过滤器48被前后或上下颠倒插入时，磁元件50与霍尔传感器44间隔开一距离，该距离超过预定距离，以使得霍尔传感器44在马达前过滤器48被不正确地插入时改变状态。
气流发生器52位于腔38的下游。气流发生器52采用马达和风扇组件的形式且具有入口54和出口56。入口54与腔38的内部相通。马达后过滤器58位于出口56的下游。电路46被选择性地设置以允许或防止气流发生器52操作，这依赖于霍尔传感器44的状态。这由此依赖于霍尔传感器44和磁元件50之间的间距。
在使用时，用户抓紧手柄19，以操作手持真空吸尘器1。当用户压下触发器20时，气流发生器52操作且把携带脏物和灰尘的空气流吸入到吸入开口14，穿过吸入管道22且进入旋风分离装置14。携带脏物和灰尘的空气进入旋风器26的上游且较大的脏物和灰尘颗粒被旋风运动分离。这些颗粒然后被收集在旋风器26的上游。
被部分清洁的空气然后进入多个平行的下游旋风器28，其能进一步从被部分清洁的空气中分离脏物和灰尘颗粒。清洁的空气然后离开旋风分离装置14且在穿过排气口30从真空吸尘器10排出之前，相继穿过腔38(包括马达前过滤器48)、气流发生器52和马达后过滤器58。在手持真空吸尘器10操作一段时间后，马达前过滤器38需要被清洁或替换。为了进行该清洁或替换，闩锁36被压入以使第一和第二凸缘彼此松开。旋风分离装置14然后可被从手持真空吸尘器10的其余部分分离，以暴露出腔38，马达前过滤器位于该腔内(见图2)。马达前过滤器48然后可被去除以供清洁或替换。
当马达前过滤器48被从腔38去除后，霍尔传感器44检测磁元件50的磁场的减少。当霍尔传感器44经受的磁场降到预定值之下时，霍尔传感器44的状态改变。电路46检测霍尔传感器44的状态且改变且防止气流发生器52操作。
气流发生器52将保持不操作，直至该马达前过滤器(或新的马达前过滤器)48被正确地插入腔38。当完成后，磁元件50将被从霍尔传感器44隔开小于预定距离的距离。从而，霍尔传感器44的状态将改变且气流发生器52将被允许操作。当马达前过滤器48被去除后，入口54被暴露。如果手指或其它物体被插入入口54而同时气流发生器正在工作，则可能伤害用户或损坏气流发生器52。因此，本发明的附加优点是在入口54被暴露时气流发生器52不能工作。
对于本领域技术人员来说显然存在各种变化。例如，互锁装置可采用除了霍尔传感器之外的形式。射频(RF)发射器和检测器可被使用。RF发射器可以是有源部件，例如，包括电源，以发射信号，或其可以是无源部件，例如，由检测器的电或磁场充电或具有内置发射场。
替换地，互锁装置的第一和第二部分之间的远程通讯的其它形式是可能的。例如，红外或其它远程电磁通讯的任意形式是可能的。
旋风分离装置不是必需被使用。其它形式的分离装置可被使用，例如，多孔带。此外，本发明适用于任意类型的过滤器或可移除分离装置。
清洁设备不必是手持真空吸尘器。本发明适用于其它类型的真空吸尘器，例如，立式机器或圆柱机器。此外，本发明适用于其它类型的清洁设备，例如，干式和湿式机器或地毯清洗机。

Claims (14)

1.一种清洁设备，其包括主体、过滤器和互锁装置，该主体包括气流发生器、用于从气流中分离脏物和灰尘的分离装置，以及分离装置和气流发生器之间的流动路径，该流动路径由壁限定，该过滤器可拆卸地位于流动路径中的预定位置，且互锁装置具有位于该过滤器上的第一部分和位于该主体上的第二部分，该第一和第二部分被设置成适于在过滤器正确地位于预定位置时远程通讯，且互锁装置被设置成适于选择性地允许或防止气流发生器的操作，这取决于该第一和第二部分之间的相对间距，其中所述第二部分位于该流动路径外部。
2.如权利要求1所述的清洁设备，其中所述第一和第二部分在所述过滤器被正确地位于所述预定位置时彼此间隔开。
3.如权利要求1或2所述的清洁设备，其中所述互锁装置被设置成适于当所述第一和第二部分之间的间距超过一预定距离时防止所述气流发生器操作。
4.如前述任一权利要求所述的清洁设备，其中所述过滤器具有纵向轴线和横向轴线，且所述第一部分与所述纵向轴线和横向轴向中的至少一个间隔开。
5.如权利要求4所述的清洁设备其中所述第一部分与所述纵向轴线和横向轴向轴线二者都间隔开。
6.如前述任一权利要求所述的清洁设备，其中所述第一部分包括发射源且所述第二部分包括检测器。
7.如权利要求6所述的清洁设备，其中所述第一部分包括无源发射源。
8.如权利要求6或7所述的清洁设备，其中所述第一部分是磁元件且所述第二部分是霍尔传感器。
9.如权利要求6所述的清洁设备，其中所述第一部分是电磁发射器且所述第二部分是电磁接收器。
10.如权利要求9所述的清洁设备，其中所述第一部分是射频发射器且所述第二部分是射频检测器。
11.如前述任一权利要求所述的清洁设备，其中所述分离装置是旋风分离装置。
12.如前述任一权利要求所述的清洁设备，其中所述清洁设备是真空吸尘器。
13.如权利要求12所述的清洁设备，其中所述清洁设备是手持真空吸尘器。
14.参考附图在本申请中充分描述的清洁设备。
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Cited By (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103784081A (zh) * 2014-01-27 2014-05-14 科沃斯机器人科技(苏州)有限公司 手持式吸尘器
CN103829879A (zh) * 2012-11-20 2014-06-04 戴森技术有限公司 清洁器具
CN105307552A (zh) * 2013-02-27 2016-02-03 奥马克罗知识产权有限公司 表面清洁装置
CN105982612A (zh) * 2016-04-14 2016-10-05 北京小米移动软件有限公司 自动清洁设备
CN106618375A (zh) * 2017-02-24 2017-05-10 江苏美的清洁电器股份有限公司 手持吸尘器
CN107613830A (zh) * 2015-05-28 2018-01-19 尚科宁家运营有限公司 用于蒸汽清洁的系统
CN107997674A (zh) * 2018-01-23 2018-05-08 苏州爱普电器有限公司 手持式吸尘器
US9962048B2 (en) 2016-01-08 2018-05-08 Omachron Intellectual Property Hand carryable surface cleaning apparatus
US9962047B2 (en) 2016-01-08 2018-05-08 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US9986880B2 (en) 2016-04-11 2018-06-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10016105B2 (en) 2016-04-11 2018-07-10 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10016104B2 (en) 2016-04-11 2018-07-10 Omachron Intellectual Property Inc. Surface cleaning apparatus
WO2018152840A1 (en) * 2017-02-27 2018-08-30 Tti (Macao Commercial Offshore) Limited Handheld vacuum cleaner
US10105023B2 (en) 2009-03-11 2018-10-23 Omachron Intellectual Property Inc. Hand vacuum cleaner
US10117550B1 (en) 2014-12-17 2018-11-06 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN108908130A (zh) * 2013-08-02 2018-11-30 株式会社牧田 集尘器
US10165914B2 (en) 2016-01-08 2019-01-01 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10214349B2 (en) 2016-12-28 2019-02-26 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus
US10244910B2 (en) 2016-12-28 2019-04-02 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus
US10244909B2 (en) 2016-12-28 2019-04-02 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus
US10258208B2 (en) 2016-04-11 2019-04-16 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10271698B2 (en) 2006-12-15 2019-04-30 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN109863007A (zh) * 2016-11-07 2019-06-07 喜利得股份公司 过滤袋识别装置
US10322873B2 (en) 2016-12-28 2019-06-18 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus
CN110051267A (zh) * 2018-01-19 2019-07-26 航宇智创科技（北京）有限公司 一种利用旋风管分离的除尘装置
US10376112B2 (en) 2010-03-12 2019-08-13 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN110123204A (zh) * 2019-06-27 2019-08-16 小狗电器互联网科技（北京）股份有限公司 一种手持吸尘器
US10464746B2 (en) 2016-12-28 2019-11-05 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus
US10499781B2 (en) 2013-03-01 2019-12-10 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10506904B2 (en) 2017-07-06 2019-12-17 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10537216B2 (en) 2017-07-06 2020-01-21 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10568477B2 (en) 2016-04-11 2020-02-25 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10631693B2 (en) 2017-07-06 2020-04-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10674884B2 (en) 2013-02-28 2020-06-09 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10702113B2 (en) 2017-07-06 2020-07-07 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10722086B2 (en) 2017-07-06 2020-07-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10729294B2 (en) 2013-02-28 2020-08-04 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10750913B2 (en) 2017-07-06 2020-08-25 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10791889B2 (en) 2016-01-08 2020-10-06 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
CN111789526A (zh) * 2019-04-05 2020-10-20 Seb公司 便携式吸尘器
US10842330B2 (en) 2017-07-06 2020-11-24 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US11006799B2 (en) 2018-08-13 2021-05-18 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
US11013378B2 (en) 2018-04-20 2021-05-25 Omachon Intellectual Property Inc. Surface cleaning apparatus
US11013384B2 (en) 2018-08-13 2021-05-25 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
US11192122B2 (en) 2018-08-13 2021-12-07 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
US11229335B2 (en) 2007-08-29 2022-01-25 Omachron Intellectual Property Inc. Cyclonic surface cleaning apparatus
US11229336B2 (en) 2017-02-24 2022-01-25 Jiangsu Midea Cleaning Appliances Co., Ltd. Handheld vacuum cleaner
US11241129B2 (en) 2016-04-11 2022-02-08 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN115067798A (zh) * 2017-02-27 2022-09-20 创科无线普通合伙 手持真空吸尘器
US11571098B2 (en) 2006-12-12 2023-02-07 Omachron Intellectual Property Inc. Hand vacuum cleaner
US11857140B2 (en) 2013-02-28 2024-01-02 Omachron Intellectual Property Inc. Cyclone such as for use in a surface cleaning apparatus
US11896186B1 (en) 2016-04-11 2024-02-13 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11903547B1 (en) 2014-12-17 2024-02-20 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11918170B2 (en) 2016-04-11 2024-03-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US12004700B2 (en) 2007-08-29 2024-06-11 Omachron Intellectual Property Inc. Cyclonic surface cleaning apparatus

Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11793374B2 (en) 2006-12-12 2023-10-24 Omachron Intellectual Property Inc. Surface cleaning apparatus with a variable inlet flow area
US11666189B2 (en) 2006-12-12 2023-06-06 Omachron Intellectual Property Inc. Surface cleaning apparatus with a variable inlet flow area
US10765277B2 (en) 2006-12-12 2020-09-08 Omachron Intellectual Property Inc. Configuration of a surface cleaning apparatus
US8950039B2 (en) 2009-03-11 2015-02-10 G.B.D. Corp. Configuration of a surface cleaning apparatus
US8869344B2 (en) 2006-12-12 2014-10-28 G.B.D. Corp. Surface cleaning apparatus with off-centre dirt bin inlet
US11857142B2 (en) 2006-12-15 2024-01-02 Omachron Intellectual Property Inc. Surface cleaning apparatus having an energy storage member and a charger for an energy storage member
US10165912B2 (en) 2006-12-15 2019-01-01 Omachron Intellectual Property Inc. Surface cleaning apparatus
US7806951B2 (en) * 2007-02-05 2010-10-05 Nif Solutions Corp. Mobile airborne contaminant control chamber
US11751733B2 (en) 2007-08-29 2023-09-12 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
GB2458221B (en) * 2008-03-14 2011-12-07 Bissell Homecare Inc Handheld pet hair vacuum cleaner
CA2658025A1 (en) * 2009-03-11 2010-09-11 G.B.D. Corp. Portable surface cleaning apparatus
CA2658006A1 (en) * 2009-03-11 2010-09-11 G.B.D. Corp. Cyclonic surface cleaning apparatus
US11690489B2 (en) 2009-03-13 2023-07-04 Omachron Intellectual Property Inc. Surface cleaning apparatus with an external dirt chamber
CA2917900C (en) 2009-03-13 2019-01-08 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US9265395B2 (en) 2010-03-12 2016-02-23 Omachron Intellectual Property Inc. Surface cleaning apparatus
US8875340B2 (en) 2010-03-12 2014-11-04 G.B.D. Corp. Surface cleaning apparatus with enhanced operability
GB201106454D0 (en) 2011-04-15 2011-06-01 Dyson Technology Ltd Cyclonic separator
GB201106455D0 (en) 2011-04-15 2011-06-01 Dyson Technology Ltd Cyclonic separator
WO2012140452A1 (en) 2011-04-15 2012-10-18 Dyson Technology Limited Cyclonic separator comprising an outlet duct extending between two adjacent cyclone bodies
GB2494442B (en) * 2011-09-09 2013-12-25 Dyson Technology Ltd Autonomous vacuum cleaner
EP2581014A1 (en) 2011-10-12 2013-04-17 Black & Decker Inc. A vaccum cleaner
EP2581013B1 (en) 2011-10-12 2016-11-23 Black & Decker Inc. Hand-holdable vacuum cleaner with cyclonic separation apparatus
EP3639716B1 (en) 2011-10-12 2021-11-03 Black & Decker Inc. Cyclonic separation apparatus
EP2581011B1 (en) 2011-10-12 2015-07-15 Black & Decker Inc. A hand-holdable vacuum cleaner
EP2581009B1 (en) 2011-10-12 2015-01-21 Black & Decker Inc. A motor, fan and dirt separation means arrangement
EP2581017B1 (en) 2011-10-12 2019-11-20 Black & Decker Inc. A motor, fan and cyclonic seperation apparatus arrangement
EP2581012B1 (en) 2011-10-12 2015-01-21 Black & Decker Inc. A motor, fan and cyclonic separation apparatus arrangement for a vacuum cleaner
EP2581015B1 (en) 2011-10-12 2015-01-21 Black & Decker Inc. A vacuum cleaner
EP2581022B1 (en) * 2011-10-12 2014-05-21 Black & Decker Inc. A motor, fan and cyclonic seperation apparatus arrangement
EP2581010B1 (en) 2011-10-12 2016-03-16 Black & Decker Inc. A battery - powered vacuum cleaner
EP2581019B1 (en) 2011-10-12 2016-12-21 Black & Decker Inc. Cyclonic separation apparatus
EP2581020A1 (en) 2011-10-12 2013-04-17 Black & Decker Inc. Cyclonic separation apparatus
EP2581021B1 (en) 2011-10-12 2019-10-02 Black & Decker Inc. Cyclonic separation apparatus
GB2497945B (en) 2011-12-22 2014-11-12 Dyson Technology Ltd Vacuum cleaner
KR101649245B1 (ko) 2011-12-22 2016-08-18 다이슨 테크놀러지 리미티드 사이클론 분리 장치
GB2508035B (en) 2012-11-20 2015-03-11 Dyson Technology Ltd Cleaning appliance
US9027198B2 (en) * 2013-02-27 2015-05-12 G.B.D. Corp. Surface cleaning apparatus
US9591958B2 (en) 2013-02-27 2017-03-14 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9320401B2 (en) 2013-02-27 2016-04-26 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9204773B2 (en) * 2013-03-01 2015-12-08 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9427126B2 (en) 2013-03-01 2016-08-30 Omachron Intellectual Property Inc. Surface cleaning apparatus
USD731720S1 (en) 2013-11-11 2015-06-09 Euro-Pro Operating Llc Vacuum cleaner
USD738583S1 (en) 2013-11-11 2015-09-08 Euro-Pro Operating Llc Surface cleaning head
US9516979B2 (en) 2013-11-21 2016-12-13 Sharkninja Operating Llc Surface cleaning apparatus configurable in a storage position
CA158205S (en) * 2014-02-21 2015-03-04 Dyson Technology Ltd Filter casing for a vacuum cleaner
CA158204S (en) * 2014-02-21 2015-03-04 Dyson Technology Ltd Filter casing for a vacuum cleaner
AU357468S (en) * 2014-02-21 2014-09-18 Dyson Technology Ltd Vacuum cleaner
AU357471S (en) * 2014-02-21 2014-09-18 Dyson Technology Ltd Vacuum cleaner
AU357472S (en) * 2014-02-21 2014-09-18 Dyson Technology Ltd Vacuum cleaner
AU357474S (en) * 2014-02-21 2014-09-18 Dyson Technology Ltd Vacuum cleaner
US10278557B2 (en) 2014-04-04 2019-05-07 Techtronic Industries Co. Ltd. Vacuum cleaner
EP2929824B1 (en) * 2014-04-11 2018-06-06 Black & Decker Inc. A vacuum cleaning device
USD762031S1 (en) 2014-08-08 2016-07-19 Sharkninja Operating Llc Nozzle
USD784639S1 (en) 2014-07-17 2017-04-18 Sharkninja Operating Llc Cyclone bin assembly for a vacuum cleaner
USD745231S1 (en) 2014-07-17 2015-12-08 Euro-Pro Operating Llc Hand carriable vacuum cleaner
US9585530B2 (en) 2014-07-18 2017-03-07 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US11707173B2 (en) * 2014-07-18 2023-07-25 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9314139B2 (en) 2014-07-18 2016-04-19 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US9451853B2 (en) 2014-07-18 2016-09-27 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US9420925B2 (en) 2014-07-18 2016-08-23 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US10136778B2 (en) 2014-12-17 2018-11-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10251519B2 (en) 2014-12-17 2019-04-09 Omachron Intellectual Property Inc. Surface cleaning apparatus
WO2016100878A1 (en) 2014-12-19 2016-06-23 Techtronic Industries Co. Ltd. Autonomous vacuum
US9931007B2 (en) 2014-12-24 2018-04-03 Irobot Corporation Evacuation station
USD738584S1 (en) 2015-02-19 2015-09-08 Euro-Pro Operating Llc Vacuum cleaner
JP6100870B2 (ja) * 2015-11-10 2017-03-22 東芝ライフスタイル株式会社 電気掃除機
JP6063546B2 (ja) * 2015-11-10 2017-01-18 東芝ライフスタイル株式会社 集塵装置および電気掃除機
CN108463151B (zh) 2015-11-10 2021-07-23 创科实业有限公司 手持式真空清洁器
US10080471B2 (en) 2015-12-21 2018-09-25 Electrolux Home Care Products, Inc. Versatile vacuum cleaners
JP6519665B2 (ja) 2016-01-08 2019-05-29 三菱電機株式会社 電気掃除機
WO2017117679A1 (en) 2016-01-08 2017-07-13 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10258210B2 (en) 2016-12-27 2019-04-16 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10149587B2 (en) 2016-04-25 2018-12-11 Omachron Intellectual Property Inc. Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same
US10537219B2 (en) 2016-04-25 2020-01-21 Omachron Intellectual Property Inc. Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same
US10251521B2 (en) 2016-04-25 2019-04-09 Omachron Intellectual Property Inc. Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same
US9936846B2 (en) 2016-04-25 2018-04-10 Omachron Intellectual Property Inc. Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same
US10201260B2 (en) 2016-04-25 2019-02-12 Omachron Intellectual Property Inc. Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same
USD813475S1 (en) 2016-06-01 2018-03-20 Milwaukee Electric Tool Corporation Handheld vacuum cleaner
CA2970695A1 (en) * 2016-06-30 2017-12-30 Min Zhong Dust cup assembly and handheld cleaner having the same
KR102548261B1 (ko) * 2016-08-25 2023-06-28 엘지전자 주식회사 청소기
WO2018038371A1 (ko) 2016-08-25 2018-03-01 엘지전자 주식회사 청소기
KR102648244B1 (ko) 2016-08-25 2024-03-18 엘지전자 주식회사 청소기
EP3503786B1 (en) * 2016-08-26 2021-06-30 TTI (Macao Commercial Offshore) Limited Handheld vacuum cleaner
CN106343919A (zh) * 2016-11-29 2017-01-25 莱克电气股份有限公司 一种手持式吸尘器
US11285495B2 (en) 2016-12-27 2022-03-29 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10299643B2 (en) 2016-12-27 2019-05-28 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10827891B2 (en) 2016-12-27 2020-11-10 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10092146B2 (en) * 2016-12-27 2018-10-09 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10271704B2 (en) 2016-12-27 2019-04-30 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10016106B1 (en) 2016-12-27 2018-07-10 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
US10405709B2 (en) 2016-12-27 2019-09-10 Omachron Intellectual Property Inc. Multistage cyclone and surface cleaning apparatus having same
GB2561598B (en) * 2017-04-20 2022-10-05 Techtronic Floor Care Tech Ltd Suction cleaner
CN106983443B (zh) * 2017-05-15 2019-01-15 苏州市春菊电器有限公司 一种自冷却除尘设备
DE102017209154B4 (de) * 2017-05-31 2022-06-09 BSH Hausgeräte GmbH Schmutzbehälter für einen handstaubsauger
US11745190B2 (en) 2019-01-23 2023-09-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11666193B2 (en) 2020-03-18 2023-06-06 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment member assembly
GB2578250B (en) * 2017-07-06 2020-11-04 Omachron Intellectual Property Inc Handheld surface cleaning apparatus
US11730327B2 (en) 2020-03-18 2023-08-22 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment assembly
US11766156B2 (en) 2020-03-18 2023-09-26 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment member assembly
US11445878B2 (en) 2020-03-18 2022-09-20 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment member assembly
USD868400S1 (en) 2017-07-25 2019-11-26 Sharkninja Operating Llc Hand vacuum component
USD874757S1 (en) 2017-07-25 2020-02-04 Sharkninja Operating Llc Handheld vacuum component
US11478116B2 (en) 2018-01-15 2022-10-25 Omachron Intellectual Property Inc Surface cleaning apparatus
CN215533965U (zh) * 2018-08-09 2022-01-18 米沃奇电动工具公司 手持式真空吸尘器
US10828650B2 (en) 2018-09-21 2020-11-10 Omachron Intellectual Property Inc. Multi cyclone array for surface cleaning apparatus and a surface cleaning apparatus having same
USD944475S1 (en) 2018-11-08 2022-02-22 Sharkninja Operating Llc Hand vacuum cleaner
GB2578874B (en) * 2018-11-09 2021-09-01 Dyson Technology Ltd A handheld vacuum cleaner
US11751740B2 (en) 2019-11-18 2023-09-12 Omachron Intellectual Property Inc. Multi-inlet cyclone
US11246462B2 (en) 2019-11-18 2022-02-15 Omachron Intellectual Property Inc. Multi-inlet cyclone
WO2021138300A1 (en) 2020-01-03 2021-07-08 Techtronic Cordless Gp Handheld vacuum cleaner
USD954159S1 (en) * 2020-05-15 2022-06-07 All Courtesy Gift and Toys (Shantou) Co., Ltd Toy vacuum cleaner
FR3113366B1 (fr) * 2020-08-11 2022-08-19 Seb Sa Aspirateur portatif équipé d’un filtre amovible
KR20220087200A (ko) * 2020-12-17 2022-06-24 엘지전자 주식회사 청소기
US11337575B2 (en) 2021-07-23 2022-05-24 Bissell Inc. Filter assembly and floor cleaner
US11206962B1 (en) 2021-07-23 2021-12-28 Bissell Inc. Brushroll and floor cleaner
US11772023B2 (en) * 2021-08-23 2023-10-03 Bissell Inc. Filter assembly and floor cleaner

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1554851A (zh) 1967-12-08 1969-01-24
JPS4854260U (zh) * 1971-10-20 1973-07-12
JPS4854260A (zh) 1971-11-15 1973-07-30
GB2035787B (en) 1978-11-11 1982-10-13 L & H Designs Ltd & Merritt H Suction cleaning device
US4245370A (en) 1979-01-08 1981-01-20 Whirlpool Corporation Control circuit for protecting vacuum cleaner motor from jammed beater brush damage
EP0042723B1 (en) 1980-06-19 1985-08-21 Rotork Appliances Limited Vacuum cleaning appliance
JP2753281B2 (ja) * 1988-11-11 1998-05-18 株式会社日立製作所 電気掃除機
US5102435A (en) * 1991-03-11 1992-04-07 Hako Minuteman, Inc. Vacuum suction machine with high efficiency filter and operating interlock
JPH05184497A (ja) 1992-01-13 1993-07-27 Matsushita Electric Ind Co Ltd 電気掃除機
JPH08196489A (ja) * 1995-01-23 1996-08-06 Hitachi Ltd 電気掃除機用フィルタ有無の検出機構
GB2320419B (en) 1996-12-20 2000-08-16 Notetry Ltd Improved vacuum cleaner
US5938410A (en) 1997-08-06 1999-08-17 Lee; Jeen-Ju Dust sucking/blowing device
DE19734193A1 (de) * 1997-08-07 1999-02-11 Branofilter Gmbh Detektionseinrichtung für Filtereinrichtungen in Staubsaugern
US6170118B1 (en) * 1997-10-15 2001-01-09 Upkeeper Corporation Collection apparatus for use with blower/vacuum units
US6910245B2 (en) * 2000-01-14 2005-06-28 White Consolidated Industries, Inc. Upright vacuum cleaner with cyclonic air path
US6569217B1 (en) * 2000-05-10 2003-05-27 Thomas M. DeMarco Industrial dust collector with multiple filter compartments
JP2001353110A (ja) 2000-06-14 2001-12-25 Matsushita Electric Ind Co Ltd 電気掃除機
JP3667219B2 (ja) * 2000-10-04 2005-07-06 シャープ株式会社 電気掃除機
JP2002300990A (ja) * 2001-01-31 2002-10-15 Toshiba Tec Corp 電気掃除機
JP3674031B2 (ja) * 2001-06-19 2005-07-20 ツインバード工業株式会社 電気掃除機
JP2003061878A (ja) * 2001-08-28 2003-03-04 Matsushita Electric Ind Co Ltd 電気掃除機
SE519967C2 (sv) * 2001-09-11 2003-05-06 Electrolux Ab Dammbehållare för en dammsugare
FR2832915B1 (fr) 2001-12-05 2006-09-22 Seb Sa Dispositif de separation des dechets pour aspirateur
CN2693166Y (zh) * 2002-10-15 2005-04-20 松下电器产业株式会社 电动吸尘器
SE0300355D0 (sv) 2003-02-10 2003-02-10 Electrolux Ab Hand held vacuum cleaner
CA2459028A1 (en) * 2003-02-26 2004-08-26 Black & Decker Inc. Hand vacuum with filter indicator
US20050274094A1 (en) * 2003-03-17 2005-12-15 Demarco Thomas M Vacuum loader
US7135051B2 (en) * 2003-06-05 2006-11-14 Baldinger Russell L Dirt cup filter with pre-filtration cap
JP2005143790A (ja) * 2003-11-14 2005-06-09 Matsushita Electric Ind Co Ltd 洗濯乾燥機
US7303613B2 (en) * 2003-12-11 2007-12-04 Euro-Pro Operating, Llc Filter sensor and indicator for vacuum cleaners
US7351269B2 (en) * 2003-12-22 2008-04-01 Lau Kwok Yau Self cleaning filter and vacuum incorporating same
US20060090290A1 (en) 2004-11-01 2006-05-04 Lau Ying W Handheld vacuum with accelerated cyclonic flow and air freshener
JP2005095677A (ja) * 2004-12-28 2005-04-14 Sharp Corp 電気掃除機
JP4854260B2 (ja) 2005-10-18 2012-01-18 キヤノン株式会社 リモート操作端末装置
US7179062B1 (en) * 2005-10-21 2007-02-20 Drevitson Kyle C Integrated shop vacuum and air compressor system
CN102256523B (zh) * 2008-10-22 2014-11-05 创科地板护理技术有限公司 手控真空吸尘器

Cited By (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11571098B2 (en) 2006-12-12 2023-02-07 Omachron Intellectual Property Inc. Hand vacuum cleaner
US10314447B2 (en) 2006-12-15 2019-06-11 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10327607B2 (en) 2006-12-15 2019-06-25 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10271698B2 (en) 2006-12-15 2019-04-30 Omachron Intellectual Property Inc. Surface cleaning apparatus
US12004700B2 (en) 2007-08-29 2024-06-11 Omachron Intellectual Property Inc. Cyclonic surface cleaning apparatus
US11229335B2 (en) 2007-08-29 2022-01-25 Omachron Intellectual Property Inc. Cyclonic surface cleaning apparatus
US10238250B2 (en) 2009-03-11 2019-03-26 Omachron Intellectual Property Inc. Hand vacuum cleaner
US11969133B2 (en) 2009-03-11 2024-04-30 Omachron Intellectual Property Inc. Hand vacuum cleaner
US10105023B2 (en) 2009-03-11 2018-10-23 Omachron Intellectual Property Inc. Hand vacuum cleaner
US10376112B2 (en) 2010-03-12 2019-08-13 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN103829879B (zh) * 2012-11-20 2016-08-24 戴森技术有限公司 清洁器具
CN103829879A (zh) * 2012-11-20 2014-06-04 戴森技术有限公司 清洁器具
CN105307552A (zh) * 2013-02-27 2016-02-03 奥马克罗知识产权有限公司 表面清洁装置
CN105307552B (zh) * 2013-02-27 2018-11-20 奥马克罗知识产权有限公司 表面清洁装置
US11857140B2 (en) 2013-02-28 2024-01-02 Omachron Intellectual Property Inc. Cyclone such as for use in a surface cleaning apparatus
US10674884B2 (en) 2013-02-28 2020-06-09 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10729294B2 (en) 2013-02-28 2020-08-04 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10499781B2 (en) 2013-03-01 2019-12-10 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11571757B2 (en) 2013-08-02 2023-02-07 Makita Corporation Dust collector
US10618123B2 (en) 2013-08-02 2020-04-14 Makita Corporation Dust collector
US11819934B2 (en) 2013-08-02 2023-11-21 Makita Corporation Dust collector
CN108908130A (zh) * 2013-08-02 2018-11-30 株式会社牧田 集尘器
US11260462B2 (en) 2013-08-02 2022-03-01 Makita Corporation Dust collector
US10994351B2 (en) 2013-08-02 2021-05-04 Makita Corporation Dust collector
CN108908130B (zh) * 2013-08-02 2020-11-13 株式会社牧田 集尘器
CN103784081A (zh) * 2014-01-27 2014-05-14 科沃斯机器人科技(苏州)有限公司 手持式吸尘器
CN103784081B (zh) * 2014-01-27 2017-02-08 科沃斯机器人股份有限公司 手持式吸尘器
US10117550B1 (en) 2014-12-17 2018-11-06 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10219660B2 (en) 2014-12-17 2019-03-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10219661B2 (en) 2014-12-17 2019-03-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10362911B2 (en) 2014-12-17 2019-07-30 Omachron Intellectual Property Inc Surface cleaning apparatus
US10624510B2 (en) 2014-12-17 2020-04-21 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11389038B2 (en) 2014-12-17 2022-07-19 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11903547B1 (en) 2014-12-17 2024-02-20 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11918168B2 (en) 2014-12-17 2024-03-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10478030B2 (en) 2014-12-17 2019-11-19 Omachron Intellectul Property Inc. Surface cleaning apparatus
US11950745B2 (en) 2014-12-17 2024-04-09 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11992167B2 (en) 2014-12-17 2024-05-28 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN107613830A (zh) * 2015-05-28 2018-01-19 尚科宁家运营有限公司 用于蒸汽清洁的系统
US11229334B2 (en) 2016-01-08 2022-01-25 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US9980616B2 (en) 2016-01-08 2018-05-29 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10327610B2 (en) 2016-01-08 2019-06-25 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10165914B2 (en) 2016-01-08 2019-01-01 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11160425B2 (en) 2016-01-08 2021-11-02 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10426302B2 (en) 2016-01-08 2019-10-01 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10159391B2 (en) 2016-01-08 2018-12-25 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10085604B2 (en) 2016-01-08 2018-10-02 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10165913B2 (en) 2016-01-08 2019-01-01 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10813510B2 (en) 2016-01-08 2020-10-27 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US9962048B2 (en) 2016-01-08 2018-05-08 Omachron Intellectual Property Hand carryable surface cleaning apparatus
US9962047B2 (en) 2016-01-08 2018-05-08 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10791889B2 (en) 2016-01-08 2020-10-06 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11826007B2 (en) 2016-01-08 2023-11-28 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10238249B2 (en) 2016-01-08 2019-03-26 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10624512B2 (en) 2016-01-08 2020-04-21 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10165915B2 (en) 2016-01-08 2019-01-01 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10244906B2 (en) 2016-01-08 2019-04-02 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11896186B1 (en) 2016-04-11 2024-02-13 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10016104B2 (en) 2016-04-11 2018-07-10 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11202539B2 (en) 2016-04-11 2021-12-21 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9986880B2 (en) 2016-04-11 2018-06-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11241129B2 (en) 2016-04-11 2022-02-08 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10568477B2 (en) 2016-04-11 2020-02-25 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10016105B2 (en) 2016-04-11 2018-07-10 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10258208B2 (en) 2016-04-11 2019-04-16 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11918170B2 (en) 2016-04-11 2024-03-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN105982612A (zh) * 2016-04-14 2016-10-05 北京小米移动软件有限公司 自动清洁设备
CN109863007A (zh) * 2016-11-07 2019-06-07 喜利得股份公司 过滤袋识别装置
US10214349B2 (en) 2016-12-28 2019-02-26 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus
US10464746B2 (en) 2016-12-28 2019-11-05 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus
US10244909B2 (en) 2016-12-28 2019-04-02 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus
US10244910B2 (en) 2016-12-28 2019-04-02 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus
US10322873B2 (en) 2016-12-28 2019-06-18 Omachron Intellectual Property Inc. Dust and allergen control for surface cleaning apparatus
CN106618375B (zh) * 2017-02-24 2020-12-04 江苏美的清洁电器股份有限公司 手持吸尘器
CN106618375A (zh) * 2017-02-24 2017-05-10 江苏美的清洁电器股份有限公司 手持吸尘器
US11229336B2 (en) 2017-02-24 2022-01-25 Jiangsu Midea Cleaning Appliances Co., Ltd. Handheld vacuum cleaner
CN115067798A (zh) * 2017-02-27 2022-09-20 创科无线普通合伙 手持真空吸尘器
CN110337255B (zh) * 2017-02-27 2022-04-12 创科无线普通合伙 手持真空吸尘器
CN110337255A (zh) * 2017-02-27 2019-10-15 创科（澳门离岸商业服务）有限公司 手持真空吸尘器
WO2018152840A1 (en) * 2017-02-27 2018-08-30 Tti (Macao Commercial Offshore) Limited Handheld vacuum cleaner
US11910984B2 (en) 2017-07-06 2024-02-27 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10631693B2 (en) 2017-07-06 2020-04-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10506904B2 (en) 2017-07-06 2019-12-17 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US11445875B2 (en) 2017-07-06 2022-09-20 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10537216B2 (en) 2017-07-06 2020-01-21 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10702113B2 (en) 2017-07-06 2020-07-07 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10842330B2 (en) 2017-07-06 2020-11-24 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10722086B2 (en) 2017-07-06 2020-07-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US11737621B2 (en) 2017-07-06 2023-08-29 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10750913B2 (en) 2017-07-06 2020-08-25 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10765278B2 (en) 2017-07-06 2020-09-08 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
CN110051267A (zh) * 2018-01-19 2019-07-26 航宇智创科技（北京）有限公司 一种利用旋风管分离的除尘装置
CN107997674A (zh) * 2018-01-23 2018-05-08 苏州爱普电器有限公司 手持式吸尘器
US11013378B2 (en) 2018-04-20 2021-05-25 Omachon Intellectual Property Inc. Surface cleaning apparatus
US11375861B2 (en) 2018-04-20 2022-07-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11930987B2 (en) 2018-04-20 2024-03-19 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11192122B2 (en) 2018-08-13 2021-12-07 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
US11006799B2 (en) 2018-08-13 2021-05-18 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
US11013384B2 (en) 2018-08-13 2021-05-25 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
CN111789526A (zh) * 2019-04-05 2020-10-20 Seb公司 便携式吸尘器
CN111789526B (zh) * 2019-04-05 2023-08-15 Seb公司 便携式吸尘器
CN110123204B (zh) * 2019-06-27 2023-11-28 小狗电器互联网科技（北京）股份有限公司 一种手持吸尘器
CN110123204A (zh) * 2019-06-27 2019-08-16 小狗电器互联网科技（北京）股份有限公司 一种手持吸尘器

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