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1. 发明申请

US20220395156A1 CLEANER HEAD 有权
公开(公告)号：US20220395156A1
公开(公告)日：2022-12-15
申请号：US17776678
申请日：2020-11-06
申请人： Dyson Technology Limited
发明人： Andrew John WARNER , Andrew James WILLS , Stuart Lloyd GENN , Edward Richard OLDFIELD , Robert HINCHLIFFE , Stephen Benjamin COURTNEY
IPC分类号： A47L11/40 , A47L9/04
摘要： A cleaner head including: a brushbar arrangement including a first elongate portion, and a first curved portion located at a first end of the first elongate portion. The brushbar arrangement at least partially extends around a suction region. The cleaner head further includes a drive assembly configured to rotate the first curved portion and the first elongate portion.

2. 发明申请

US20130174372A1 FLOOR TOOL FOR A VACUUM CLEANING APPLIANCE 审中-公开
标题翻译：真空清洁用具的地板工具
公开(公告)号：US20130174372A1
公开(公告)日：2013-07-11
申请号：US13734478
申请日：2013-01-04
申请人： DYSON TECHNOLOGY LIMITED
发明人： Christian GUDER , Andrew James WILLS
IPC分类号： A47L9/02
CPC分类号： A47L9/02 , A47L9/0613 , A47L9/0686
摘要： A floor tool for a vacuum cleaning appliance, comprising a main body connected to a conduit, the main body comprising, a supporting member adapted to support a cleaning element and a suction nozzle adjacent an edge of the supporting member, wherein the suction nozzle defines a suction chamber, and wherein the suction chamber includes a first fluid outlet and a second fluid outlet in communication with the conduit.
摘要翻译：一种用于真空清洁器具的地板工具，包括连接到导管的主体，所述主体包括适于支撑清洁元件的支撑构件和邻近所述支撑构件的边缘的吸嘴，其中所述吸嘴限定一个吸入室，并且其中所述吸入室包括与所述导管连通的第一流体出口和第二流体出口。

3. 发明申请

US20130081222A1 UPRIGHT VACUUM CLEANER 有权
标题翻译：直升式真空清洁器
公开(公告)号：US20130081222A1
公开(公告)日：2013-04-04
申请号：US13629090
申请日：2012-09-27
申请人： Dyson Technology Limited
发明人： Andrew James WILLS , Paul Andrew MCLUCKIE , Charles Edward PARK , James DYSON , Peter David GAMMACK
IPC分类号： A47L9/24
CPC分类号： A47L9/248 , A47L5/32 , A47L9/244
摘要： An upright vacuum cleaner comprising a wand fluidly connected to a separating apparatus on the cleaner via a hose and which is used, as required, to clean above the level of the floor. The wand is at least partly retractable inside the hose for storage, and a hose catch is provided at the end of the hose, this hose catch being biased towards a locking position in which the hose catch locks the wand in an extended position. According to the invention, the hose is a stretch hose arranged, in its coil-bound state, to act as a reaction member against which a user may readily force the biased hose catch out of said locking position using the extended wand.
摘要翻译：直立式真空吸尘器，其包括通过软管流体地连接到清洁器上的分离装置的棒，并且根据需要使用该清洁器清洁地板的高度。软管至少部分地可缩回到软管内用于存储，并且在软管的端部设置有软管卡扣，该软管卡扣朝向锁定位置偏置，在该位置，软管卡扣将魔杖锁定在延伸位置。根据本发明，软管是以其线圈结合状态布置成用作反作用构件的拉伸软管，使用者可以使用延伸的杆容易地将偏压软管夹紧力从所述锁定位置强制施加。

4. 发明申请

US20130174374A1 FLOOR TOOL FOR A VACUUM CLEANING APPLIANCE 审中-公开
公开(公告)号：US20130174374A1
公开(公告)日：2013-07-11
申请号：US13734502
申请日：2013-01-04
申请人： Dyson Technology Limited
发明人： Christian GUDER , Andrew James WILLS , Peter David GAMMACK
IPC分类号： A47L9/02
CPC分类号： A47L9/02 , A47L9/0613 , A47L9/0686
摘要： A floor tool for a vacuum cleaning appliance, comprising a main body connected to a conduit, the main body comprising, a supporting member adapted to support a cleaning element and a suction nozzle adjacent an edge of the supporting member, wherein the suction nozzle defines a suction chamber, and wherein the suction chamber includes a first fluid outlet and a second fluid outlet in communication with the conduit.

5. 发明申请

US20130081225A1 UPRIGHT VACUUM CLEANER 有权
标题翻译：直升式真空清洁器
公开(公告)号：US20130081225A1
公开(公告)日：2013-04-04
申请号：US13631181
申请日：2012-09-28
申请人： Dyson Technology Limited
发明人： Paul Andrew MCLUCKIE , Andrew James WILLS , Charles Edward PARK , James DYSON , Peter David GAMMACK
IPC分类号： A47L9/24
CPC分类号： A47L9/244 , A47L5/32 , A47L9/325
摘要： An upright vacuum cleaner having a slide retractable handle which is used in a floor-cleaning mode to manoeuvre the cleaner across the floor, and a telescopic suction wand which is fluidly connected to separating apparatus on the cleaner via a hose and which is used, as required, to clean above the level of the floor. An upper telescopic section of the wand is releasably connected with a sliding handle assembly incorporating the handle, and a lower telescopic section of the wand is releasably connected to some other part of the cleaner so that sliding extension and retraction of the handle assembly relative to that other part of the cleaner effects telescopic extension and retraction of the wand sections.
摘要翻译：一种具有滑动伸缩手柄的立式真空吸尘器，其用于地板清洁模式以使清洁器在地板上操纵;以及伸缩式吸力棒，其通过软管流体地连接到清洁器上的分离装置，其被使用为要求，清洁地板以上的水平。魔杖的上部伸缩部分与包括手柄的滑动手柄组件可释放地连接，并且魔杖的下伸缩部分可释放地连接到清洁器的一些其它部分，使得手柄组件相对于该滑盖的滑动延伸和缩回其他部分的清洁效果伸缩伸缩和伸缩的魔杖部分。

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