公开(公告)号：WO2018059675A1

公开(公告)日：2018-04-05

申请号：PCT/EP2016/073114

申请日：2016-09-28

Applicant: AKTIEBOLAGET ELECTROLUX

Inventor： STAF, Håkan ,  KOVACS, Laszlo

IPC: A47L9/06 ,  A47L9/08

CPC classification number: A47L9/0633 ,  A47L9/08

Abstract: Herein a vacuum cleaner nozzle (2) is disclosed. The nozzle (2) comprises a housing having a base member (10), and a brush carrying member (12). The brush carrying member (12) is movable in relation to the base member (10) between a first position and a second position. In the first position a portion of the brush carrying member (12) extends outside the housing beyond the base member (10). The vacuum cleaner nozzle (2) comprises a sealing, the sealing providing a seal between at least part of the base member (10) and the brush carrying member (12) when the brush carrying member (12) is in the first position.

Abstract translation: 这里公开了一种真空吸尘器吸嘴（2）。 喷嘴（2）包括具有基座构件（10）和刷子承载构件（12）的壳体。 刷子承载构件（12）可相对于基座构件（10）在第一位置和第二位置之间移动。 在第一位置，刷子承载构件（12）的一部分延伸到壳体之外超出基座构件（10）。 真空吸尘器吸嘴（2）包括密封件，当电刷支承件（12）处于第一位置时，密封件在基座件（10）的至少一部分和电刷支承件（12）之间提供密封。 / p>

公开(公告)号：WO2019114989A1

公开(公告)日：2019-06-20

申请号：PCT/EP2017/083093

申请日：2017-12-15

Applicant: AKTIEBOLAGET ELECTROLUX

Inventor： KOVACS, Laszlo ,  BONDE, Claes

IPC: A47L9/02 ,  A47L9/24

CPC classification number: A47L9/02 ,  A47L9/244 ,  A47L9/248

Abstract: Floor tool unit (10) for a surface treating appliance (86, 90), the floor tool unit (10) comprising coupling member (18); a floor tool (12) pivotally coupled to the coupling member (18) about a first axis (26); a support member (14) comprising a longitudinal support member axis (28), the support member (14) being pivotally coupled to the coupling member (18) about a second axis (30) such that the support member axis (28) and second axis (30) are non- perpendicular; and a tube member (16) attached to the floor tool (12) and to the support member (14); wherein the tube member (16) extends through the coupling member (18). A surface treating appliance (86, 90) comprising the floor tool unit (10) and a vacuum cleaner (86, 90) comprising the floor tool unit (10) are also provided.

公开(公告)号：WO2014187471A1

公开(公告)日：2014-11-27

申请号：PCT/EP2013/060336

申请日：2013-05-20

Applicant: AKTIEBOLAGET ELECTROLUX

Inventor： DANESTAD, Ulrik ,  KLINTEMYR, Andreas ,  KOVACS, Laszlo

IPC: A47L5/24 ,  A47L7/00 ,  A47L9/12

CPC classification number: A47L5/24 ,  A47L7/0009 ,  A47L7/0019 ,  A47L9/125

Abstract: The invention relates to a handheld vacuum cleaner (1), comprising a housing (2) with an inlet (3) for air which is charged with dust and/or dirt at one location of the housing (2) and a suction unit (4) arranged at a second location of the housing (2) for creating an air flow from the inlet (3) through the housing (2), wherein a filter element or filter carrier (5) is arranged between the inlet (3) and the suction unit (4) within the housing, wherein the filter element or filter carrier (5) has a face side (6) facing the inlet (3). To allow a secure separation of liquid from the air flow and collection of the same the invention proposes that the face side (6) comprises at least one deflector surface (7) which has a concave shape against which the air flow is led during the operation of the suction unit (4).

Abstract translation: 本发明涉及一种手持式真空吸尘器（1），其包括具有用于空气的入口（3）的壳体（2），所述入口（3）在所述壳体（2）的一个位置处带有灰尘和/或污物，以及抽吸单元 ），其布置在所述壳体（2）的第二位置处，用于从所述入口（3）通过所述壳体（2）产生空气流，其中过滤元件或过滤器载体（5）布置在所述入口（3）和 抽吸单元（4），其中过滤元件或过滤器载体（5）具有面向入口（3）的面侧（6）。 为了允许液体与空气流的安全分离和收集，本发明提出，面侧（6）包括至少一个具有凹形的偏转器表面（7），在操作期间气流被引导到该凹形 的抽吸单元（4）。

公开(公告)号：WO2019233554A1

公开(公告)日：2019-12-12

申请号：PCT/EP2018/064688

申请日：2018-06-05

Applicant: AKTIEBOLAGET ELECTROLUX

Inventor： KOVACS, Laszlo

IPC: A47L5/28 ,  A47L9/00

Abstract: The invention relates to a stick vacuum cleaner (10). A stick vacuum cleaner (10) is provided comprising an elongated shaft part (11), a housing (12) arranged to be positioned at at least two different 5 positions to the elongated shaft part (11), said housing comprising an air inlet, a dust separation system, a dust container (13), a motor fan unit for creating an airflow, and an exhaust air outlet, a nozzle (17) arranged at a first end of the elongated shaft part (11), said nozzle (17) comprising a nozzle inlet via which debris is transported from a surface to be cleaned by means of the created airflow to the dust separation system and the dust container (13), the nozzle (17) further being pivotally coupled to the first end of the elongated shaft part (11), and a locking mechanism (19) comprising: a locking member (20a, 20b) arranged at the housing (12) or shaft part (11), and a retaining member (21a, 21b) arranged at the nozzle (17), wherein when the elongated shaft part (11) is in an upright position and the housing (12) is attached to the elongated shaft part (11) in a position close to the nozzle (17), the housing (12) causes the locking member (20a, 20b) to move into engagement with the retaining member (21a, 21b) thereby preventing the elongated shaft part (11) from being pivotally movable around the nozzle (17) in order to retain the elongated shaft (11) in the upright position.

公开(公告)号：WO2014146734A1

公开(公告)日：2014-09-25

申请号：PCT/EP2013/068374

申请日：2013-09-05

Applicant: AKTIEBOLAGET ELECTROLUX

Inventor： KOVACS, Laszlo ,  WADELIUS, Johan

IPC: A47L5/02

CPC classification number: A47L9/0653 ,  A47L9/066 ,  A47L9/068

Abstract: A nozzle (1) for a vacuum cleaner (100) is provided. The nozzle comprises a suction plate (7) having a suction opening for the purpose of taking in dust, a rigid intermediate part (6), a rigid outlet part (5),and at least one wheel (11) coupled to the intermediate part and/or the outlet part. An air duct (10) extends through the suction plate, the intermediate part and the outlet part. The outlet part is coupled to the intermediate part by a first hinged connection (8), and the intermediate part is coupled to the suction plate by a second hinged connection (9). Further, the first hinged connection is arranged such that its pivot axis (15) extends through the air duct. Further, a rotational axis of the wheel coincides with the pivot axis of the first hinged connection. With the present nozzle,interruptions in the cleaning resulting from elevation of the nozzle are reduced, whereby the cleaning performance is improved.

Abstract translation: 提供一种用于真空吸尘器（100）的喷嘴（1）。 喷嘴包括具有用于吸入灰尘的吸入口的吸盘（7），刚性中间部分（6），刚性出口部分（5）和联接到中间部分的至少一个轮（11） 和/或出口部分。 空气管道（10）延伸穿过吸板，中间部分和出口部分。 出口部分通过第一铰接连接（8）联接到中间部分，并且中间部分通过第二铰接连接（9）联接到吸盘。 此外，第一铰接连接被布置成使得其枢转轴线（15）延伸穿过空气管道。 此外，车轮的旋转轴线与第一铰接连接件的枢转轴线重合。 利用本喷嘴，由喷嘴升高导致的清洗中断减少，从而提高了清洗性能。