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公开(公告)号：US09585531B2
公开(公告)日：2017-03-07
申请号：US14178553
申请日：2014-02-12
Applicant: Samsung Electronics Co., Ltd
Inventor： Dong Hun Yoo , Yun Hee Park
CPC classification number: A47L9/0466 , A47L9/04 , A47L9/0488 , A47L9/06 , A47L9/0653 , A47L9/0666
Abstract: A nozzle assembly usable with an upright vacuum cleaner, comprising: a nozzle assembly body; a drum brush unit disposed in the nozzle assembly body, the drum brush unit having a drum brush disposed to move dirt or dust adhered to a surface to be cleaned while coming in rotational contact therewith; a subsidiary brush unit disposed in front of the drum brush unit, and the subsidiary brush unit having a subsidiary brush to preliminarily move the dust or dirt adhered to the surface to be cleaned before the drum brush moves the dirt or dust adhered to the surface to be cleaned; and a locking unit disposed to the drum brush unit to selectively fix the subsidiary brush unit to the drum brush unit, wherein the subsidiary brush unit is rotatably connected to the drum brush unit to selectively maintain a contact state or a non-contact state to the surface to be cleaned, and, when the subsidiary brush unit maintains the contact state to the surface to be cleaned, the locking unit fixes the subsidiary brush unit to the drum brush unit.
Abstract translation: 一种可用于立式真空吸尘器的喷嘴组件，包括：喷嘴组件体; 鼓刷单元设置在喷嘴组件主体中，滚筒刷单元具有滚筒刷，其设置成在与其进行旋转接触的同时移动附着在待清洁表面上的灰尘或灰尘; 设置在鼓刷单元前面的辅助刷单元，以及具有辅助刷子的辅助刷单元，用于在鼓刷移动粘附到表面的污垢或灰尘之前，预先移动附着在待清洁表面上的灰尘或污垢 清洁; 以及锁定单元，其设置在所述滚筒刷单元上以选择性地将所述辅助刷单元固定到所述滚筒刷单元，其中所述辅助刷单元可旋转地连接到所述滚筒刷单元，以选择性地保持与所述滚刷刷单元的接触状态或非接触状态 要被清洁的表面，并且当辅助刷单元保持与被清洁表面的接触状态时，锁定单元将辅助刷单元固定到滚筒刷单元。
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公开(公告)号：US20140196249A1
公开(公告)日：2014-07-17
申请号：US14178553
申请日：2014-02-12
Applicant: Samsung Electronics Co., Ltd
Inventor： Dong Hun Yoo , Yun Hee Park
IPC: A47L9/04
CPC classification number: A47L9/0466 , A47L9/04 , A47L9/0488 , A47L9/06 , A47L9/0653 , A47L9/0666
Abstract: A nozzle assembly usable with an upright vacuum cleaner, comprising: a nozzle assembly body; a drum brush unit disposed in the nozzle assembly body, the drum brush unit having a drum brush disposed to move dirt or dust adhered to a surface to be cleaned while coming in rotational contact therewith; a subsidiary brush unit disposed in front of the drum brush unit, and the subsidiary brush unit having a subsidiary brush to preliminarily move the dust or dirt adhered to the surface to be cleaned before the drum brush moves the dirt or dust adhered to the surface to be cleaned; and a locking unit disposed to the drum brush unit to selectively fix the subsidiary brush unit to the drum brush unit, wherein the subsidiary brush unit is rotatably connected to the drum brush unit to selectively maintain a contact state or a non-contact state to the surface to be cleaned, and, when the subsidiary brush unit maintains the contact state to the surface to be cleaned, the locking unit fixes the subsidiary brush unit to the drum brush unit.
Abstract translation: 一种可用于立式真空吸尘器的喷嘴组件，包括：喷嘴组件体; 鼓刷单元设置在喷嘴组件主体中，滚筒刷单元具有滚筒刷，其设置成在与其进行旋转接触的同时移动附着在待清洁表面上的灰尘或灰尘; 设置在鼓刷单元前面的辅助刷单元，以及具有辅助刷子的辅助刷单元，用于在鼓刷移动粘附到表面的污垢或灰尘之前，预先移动附着在待清洁表面上的灰尘或污垢 清洁; 以及锁定单元，其设置在所述滚筒刷单元上以选择性地将所述辅助刷单元固定到所述滚筒刷单元，其中所述辅助刷单元可旋转地连接到所述滚筒刷单元，以选择性地保持与所述滚刷刷单元的接触状态或非接触状态 要被清洁的表面，并且当辅助刷单元保持与被清洁表面的接触状态时，锁定单元将辅助刷单元固定到滚筒刷单元。
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公开(公告)号：US10799080B2
公开(公告)日：2020-10-13
申请号：US15655990
申请日：2017-07-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jeong Hee Cho , Sang Il Hyun , Tae Gwang Kim , Byung Jo Lee , Dong Hun Yoo
Abstract: Disclosed herein is a cleaner with improved cleaning efficiency. A cleaner includes a main body having a dust collecting unit and a suction head including a head cover, a base plate having a suction port to suck in foreign substances on a surface to be cleaned and coupled to the head cover, and a brush rotatably provided between the head cover and the base plate, wherein the base plate includes a first inclined portion slantly extending from a front end of the suction port with respect to the surface to be cleaned, and a second inclined portion slantly extending from a rear end of the suction port with respect to the surface to be cleaned, and integrally formed with the first inclined portion.
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公开(公告)号：US20150059118A1
公开(公告)日：2015-03-05
申请号：US14476065
申请日：2014-09-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Tae Woon Lim , Tae Gwang Kim , Jeong Hee Cho , Tak Soo Kim , Dong Hun Yoo , Byung Jo Lee , Yun Won Jung
IPC: A47L5/22
CPC classification number: A47L5/225
Abstract: A vacuum cleaner that includes a first cleaner module and a second cleaner module that is removably coupled to the first cleaner module. The first cleaner module includes a first body and a first dust collection unit, and the second cleaner module includes a second body and a second dust collection unit. Thus, when done in an upright mode, cleaning can be done with a sufficiently great suction force. When done in a handy mode after the second cleaner module is separated, cleaning can be easily done using the second cleaner module.
Abstract translation: 一种真空吸尘器，包括第一清洁器模块和可拆卸地联接到第一清洁器模块的第二清洁器模块。 第一清洁器模块包括第一主体和第一灰尘收集单元，第二清洁器模块包括第二主体和第二灰尘收集单元。 因此，当以直立模式进行时，可以以足够大的吸力进行清洁。 在第二清洁器模块分离之后，当以便利模式完成时，可以使用第二清洁器模块容易地进行清洁。
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公开(公告)号：US11229332B2
公开(公告)日：2022-01-25
申请号：US16130225
申请日：2018-09-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tae Woon Lim , Tae Gwang Kim , Jeong Hee Cho , Tak Soo Kim , Dong Hun Yoo , Byung Jo Lee , Yun Won Jung
IPC: A47L5/22
Abstract: A vacuum cleaner that includes a first cleaner module and a second cleaner module that is removably coupled to the first cleaner module. The first cleaner module includes a first body and a first dust collection unit, and the second cleaner module includes a second body and a second dust collection unit. Thus, when done in an upright mode, cleaning can be done with a sufficiently great suction force. When done in a handy mode after the second cleaner module is separated, cleaning can be easily done using the second cleaner module.
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Patent Agency Ranking
公开(公告)号：US10849473B2
公开(公告)日：2020-12-01
申请号：US16064680
申请日：2017-01-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Tae Woon Lim , Dong Hun Yoo , Byung Hun Jung
Abstract: Disclosed is a vacuum cleaner having a structure for preventing foreign matter from entering between a drum brush and a bearing. A vacuum cleaner includes a suction portion formed with a suction port through which air and foreign matter are sucked. The suction portion includes a housing and a drum brush rotatably provided in the housing. The drum brush includes a rotating drum rotating by receiving a driving force and a brush mounted on the rotating drum. The housing is provided with an annular blocking rib, and the brush located at one end of the drum brush is configured to be accommodated in the blocking rib.
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公开(公告)号：US09254069B2
公开(公告)日：2016-02-09
申请号：US14476125
申请日：2014-09-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Tae Gwang Kim , Tak Soo Kim , Oh Kyu Kwon , Dong Hun Yoo , Joo Seok Jeong , Tae Woon Lim , Byung Jo Lee , Yun Won Jung , Jeong Hee Cho , Jung Hoon Hong
Abstract: A vacuum cleaner that includes an upright main body, an upright fan motor generating a suction force, and a wheel assembly that is mounted on the upright main body and guides movement and rotation of the upright main body. The upright main body includes a first housing that is installed on the wheel assembly so as to be rotatable in a leftward/rightward direction, and a second housing that is installed in the first housing so as to be rotatable in a forward/backward direction. The vacuum cleaner can be moved and rotated by freely moving an extension frame extending upward from the second housing in forward, backward, leftward, and rightward directions.
Abstract translation: 一种真空吸尘器，包括立式主体，产生吸力的立式风扇马达和安装在直立主体上并引导直立主体的运动和旋转的轮组件。 直立主体包括安装在车轮组件上以能够向左/向右方向旋转的第一壳体和安装在第一壳体中以便可沿前后方向旋转的第二壳体。 可以通过自由地移动从第二壳体向上，向前，向左和向右方向上延伸的延伸框架来移动和旋转真空吸尘器。
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公开(公告)号：US10292552B2
公开(公告)日：2019-05-21
申请号：US15255382
申请日：2016-09-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Tae Woon Lim , Dong Hun Yoo , Hyoun Soo Kim , Seok Bong Baek
Abstract: Disclosed herein is a vacuum cleaner having an improved structure capable of removing hair and foreign substances wound around a drum brush. The vacuum cleaner includes a cleaner main body, a suction brush connected to the cleaner main body and including a suction channel configured to clean a surface to be cleaned by suction force, and a drum brush case provided to be detachable in a forward direction from the suction brush and configured to form an intake port connected to the suction channel.
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公开(公告)号：US10105022B2
公开(公告)日：2018-10-23
申请号：US14476065
申请日：2014-09-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Tae Woon Lim , Tae Gwang Kim , Jeong Hee Cho , Tak Soo Kim , Dong Hun Yoo , Byung Jo Lee , Yun Won Jung
IPC: A47L5/22
Abstract: A vacuum cleaner that includes a first cleaner module and a second cleaner module that is removably coupled to the first cleaner module. The first cleaner module includes a first body and a first dust collection unit, and the second cleaner module includes a second body and a second dust collection unit. Thus, when done in an upright mode, cleaning can be done with a sufficiently great suction force. When done in a handy mode after the second cleaner module is separated, cleaning can be easily done using the second cleaner module.
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公开(公告)号：US10085603B2
公开(公告)日：2018-10-02
申请号：US14842231
申请日：2015-09-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Tak Soo Kim , Joo Seok Jeong , Oh Kyu Kwon , Dong Houn Yang , Dong Hun Yoo , Sang-Woo Lee , Yun Won Jung
Abstract: Disclosed herein is a vacuum cleaner including a first cleaning module to perform a cleaning of a floor and a second cleaning module detachably coupled to the first cleaning module and configured to perform a cleaning in a handheld manner while detached from the first cleaning module, wherein the second cleaning module includes a connecting pipe to deliver inlet force to an inlet of the first cleaning module while connected to the first cleaning module, a handle connected to one side of the connecting pipe, having an inside space, and provided in a shape in which a rear surface thereof is open, a connecting hose connecting the connecting pipe to a dust collector, and a connector having a hose support provided to support the connecting hose, and to connect the connecting pipe to the connecting hose, and the hose support is disposed to support the connecting hose rounded along an inner side of the handle in a state that the connector is coupled to an inside space of the handle.
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