-
公开(公告)号：US11445879B2
公开(公告)日：2022-09-20
申请号：US16523415
申请日：2019-07-26
申请人： LG ELECTRONICS INC.
发明人： Kietak Hyun , Seungyeop Lee , Hyukjin Ahn
IPC分类号： A47L9/16
摘要： The present disclosure discloses a dust collector for a vacuum cleaner, including a first cyclone disposed within an outer case to filter out dust from air introduced from an outside thereof and introduce the air from which dust has been filtered out to an inside thereof, a second cyclone accommodated in the inside of the first cyclone to separate fine dust from the air introduced to the inside of the first cyclone, a first guide vane spirally extended from an annular shaped first space between the first and the second cyclone to induce rotational flow so as to introduce air introduced into the first space to an inlet of the second cyclone, and a second guide vane spirally extended along an inner circumference of the inlet to enhance the rotational flow of air introduced to an inside of the second cyclone through the inlet.
-
公开(公告)号：US10925452B2
公开(公告)日：2021-02-23
申请号：US15524584
申请日：2015-11-20
申请人： LG ELECTRONICS INC.
发明人： Kietak Hyun , Seungyeop Lee , Hyukjin Ahn
摘要： The present disclosure discloses a dust collector for a vacuum cleaner including a first cyclone installed within an outer case to filter out dust from air inhaled from an outside thereof and introduce the air from which dust has been filtered out into an inside thereof, a plurality of second cyclones accommodated in the inside of the first cyclone to separate fine dust from the air introduced to the inside of the first cyclone, and a cover member disposed to cover an inlet of the second cyclone, wherein cyclones disposed adjacent to each other among the first and the second cyclones limit a first space within the first cyclone, and the cover member forms a second space communicating with the first space between the inlet and the cover member, and a guide vane extended in a spiral shape along an inner circumference thereof is provided at the inlet to induce rotational flow in air introduced to an inside of the second cyclone through the first and the second space.
-
公开(公告)号：US09763550B2
公开(公告)日：2017-09-19
申请号：US14642559
申请日：2015-03-09
申请人： LG ELECTRONICS INC.
发明人： Kietak Hyun , Seungyeop Lee , Hyukjin Ahn
CPC分类号： A47L9/1641 , A47L9/1608 , A47L9/1625 , A47L9/165 , A47L9/1666 , A47L9/1683 , B01D45/14 , B01D46/48 , B01D50/002 , B04C3/04
摘要： A dust collector for a vacuum cleaner disclosed herein includes a first cyclone to separate dust from air introduced from a lower portion thereof with containing foreign materials and discharge the separated dust into a first dust storing unit, a second cyclone configured to separate fine dust from the air, from which the dust has been separated by the first cyclone, and discharge the separated fine dust, a second dust storing unit that is provided in the first cyclone, and located in a second case to collect therein the fine dust discharged from the second cyclone, and a lower cover to define a bottom surface of the first dust storing unit, the second dust storing unit and the first cyclone upon being closed, and discharge therethrough the foreign materials collected in the first dust storing unit, the second dust storing unit and the first cyclone upon being open.
-
公开(公告)号：US20150107047A1
公开(公告)日：2015-04-23
申请号：US14516821
申请日：2014-10-17
申请人： LG ELECTRONICS INC.
发明人： Kietak HYUN , Goondong Park , Seungyeop Lee
摘要： Provided is a vacuum cleaner. The vacuum cleaner includes a cleaner body and a dust container separably mounted on the cleaner body. The dust container includes a dust collection body including a first chamber in which air and dust are separated from each other and a second chamber in which the dust separated in the first chamber are stored and a pressing member rotatably reciprocated between the first and second chambers within the dust collection body to compress the dust stored in the second chamber in one direction while moving from the first chamber to the second chamber.
摘要翻译： 提供真空吸尘器。 真空吸尘器包括清洁器主体和可分离地安装在吸尘器主体上的防尘容器。 贮尘容器包括集尘体，该集尘体包括：第一室，其中空气和灰尘彼此分离;第二室，其中存储有在第一室中分离的灰尘;以及压缩构件，其在第一室和第二室之间可旋转地往复运动 所述集尘体在从所述第一室向所述第二室移动的同时沿一个方向压缩存储在所述第二室中的灰尘。
-
公开(公告)号：US10194778B2
公开(公告)日：2019-02-05
申请号：US15000878
申请日：2016-01-19
申请人： LG ELECTRONICS INC.
发明人： Kietak Hyun , Seungyeop Lee , Hyukjin Ahn
摘要： A dust collector for a vacuum cleaner, including a first cyclone disposed within an outer case to filter out dust from air introduced from an outside thereof and introduce the air from which dust has been filtered out to an inside thereof, a second cyclone accommodated in the inside of the first cyclone to form a first space between the first cyclone and the second cyclone to separate fine dust from the air introduced to the inside of the first cyclone, and a guide vane spirally extended along an inner circumference of the second cyclone to induce rotational flow to the air introduced to an inside of the second cyclone through an inlet of the second cyclone via the first space, wherein the guide vane is integrally provided on the second cyclone.
-
公开(公告)号：US09955837B2
公开(公告)日：2018-05-01
申请号：US14642554
申请日：2015-03-09
申请人： LG ELECTRONICS INC.
发明人： Kietak Hyun , Seungyeop Lee , Hyukjin Ahn
CPC分类号： A47L9/1641 , A47L9/108 , A47L9/1608 , A47L9/1625 , A47L9/1666 , A47L9/1683 , B01D45/14 , B01D46/48 , B01D50/002 , B04C3/04
摘要： A dust collector for a vacuum cleaner disclosed herein includes a first cyclone that is configured to separate dust from air introduced from a lower portion thereof with containing foreign materials and discharge the separated dust into a first dust storing unit, a second cyclone that is configured to separate fine dust from the air, from which the dust has been separated by the first cyclone, and discharge the separated fine dust into a second dust storing unit defined in a second case, and a lower cover that is coupled to the first case by a hinge so as to define a bottom surface of the first dust storing unit, the second dust storing unit and the first cyclone upon being closed, and discharge therethrough the foreign materials collected in the first dust storing unit, the second dust storing unit and the first cyclone upon being open.
-
公开(公告)号：US09808134B2
公开(公告)日：2017-11-07
申请号：US14642179
申请日：2015-03-09
申请人： LG ELECTRONICS INC.
发明人： Kietak Hyun , Seungyeop Lee , Hyukjin Ahn
CPC分类号： A47L9/1641 , A47L9/1608 , A47L9/1625 , A47L9/165 , A47L9/1666 , A47L9/1683 , B01D45/16 , B01D46/48 , B01D50/002 , B04C3/04
摘要： A dust collector for a vacuum cleaner disclosed herein includes a first cyclone to primarily separate dust from air introduced from a lower portion thereof with containing foreign materials and discharge the separated dust into the first dust storing unit, a second cyclone extending in an intersecting direction with an extending direction of the first cyclone and configured to secondarily separate fine dust from the air introduced from the first cyclone and discharge the separated fine dust into a second dust storing unit, and a lower cover defining a bottom surface of the first dust storing unit, the second dust storing unit and the first cyclone and coupled to the first dust storing unit by a hinge such that the foreign materials collected in the first dust storing unit, the second dust storing unit and the first cyclone are discharged upon being open.
-
公开(公告)号：US09668629B2
公开(公告)日：2017-06-06
申请号：US14516821
申请日：2014-10-17
申请人： LG ELECTRONICS INC.
发明人： Kietak Hyun , Goondong Park , Seungyeop Lee
摘要： Provided is a vacuum cleaner. The vacuum cleaner includes a cleaner body and a dust container separably mounted on the cleaner body. The dust container includes a dust collection body including a first chamber in which air and dust are separated from each other and a second chamber in which the dust separated in the first chamber are stored and a pressing member rotatably reciprocated between the first and second chambers within the dust collection body to compress the dust stored in the second chamber in one direction while moving from the first chamber to the second chamber.
-
公开(公告)号：US11793375B2
公开(公告)日：2023-10-24
申请号：US16868074
申请日：2020-05-06
申请人： LG ELECTRONICS INC.
发明人： Sangchul Lee , Jongil Park , Seungyeop Lee , Jeongseop Park , Jaehun Han
CPC分类号： A47L5/225 , A47L5/24 , A47L9/0063 , A47L9/2873 , A47L9/2894 , A47L9/322
摘要： Disclosed are a conversion member and an electric cleaner. The conversion member according to embodiments disclosed herein may be detachably coupled to a handle included in a main body and a pipe. Then, the main body may be connected to an intake port located at the lowest position, and the pipe may be connected to an extension handle, allowing the main body to be located at a lower position facing the intake port. Thus, the electric cleaner may have a low center of gravity. Further, when the conversion member is detached, the pipe may be located between the main body and the intake port to be connected to the main body and the intake port, respectively. Accordingly, the main body may be located at an upper position directed away from the intake port, allowing the electric cleaner to have a high center of gravity.
-
公开(公告)号：US11517165B2
公开(公告)日：2022-12-06
申请号：US16945205
申请日：2020-07-31
发明人： Seungyeop Lee , Kietak Hyun , Changgun Lee , Sejin Yook , Junhyung Lim
摘要： A cleaner is disclosed, which comprises a main body including an suction inlet through which air containing dust enters, a dust separator provided to separate dust from the air while the air entering from the suction inlet is moving, a first dust collector configured to collect the dust separated by the dust separator, a cyclone portion configured to rotate the air to separate the dust from the air, and a second dust collector collecting the dust separated by the cyclone portion. The dust separator is provided with a plurality of plate shaped members arranged at a predetermined angle with respect to a moving direction of the air, and arranged to be spaced apart from one another to move the air.
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.014 秒)
