公开(公告)号：US10478035B2

公开(公告)日：2019-11-19

申请号：US15539151

申请日：2016-03-22

Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

Inventor： Chaoyi Deng ,  Min Zhong ,  Xinzhou Wang ,  Yonghua Wang

IPC: A47L9/28 ,  A47L9/26 ,  A46B17/06 ,  H02J7/00

Abstract: A charging stand (100) for a vacuum cleaner (200) includes: a body (1), a charger (7) and a wire-winding frame (6). The charger (7) is connected with the body (1) via a power cord (71) and provided with a pin (72); the wire-winding frame (6) is disposed to the body (1) and defines an inserting slot (611), in which the pin (72) is configured to be fitted with the inserting slot (611), and the power cord (71) is configured to be wound around the wire-winding frame (6).

公开(公告)号：US10441127B2

公开(公告)日：2019-10-15

申请号：US15506082

申请日：2016-11-30

Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

Inventor： Min Zhong ,  Bingxian Song ,  Yonghua Wang ,  Jiajun Wu

IPC: A47L9/16 ,  A47L5/24 ,  A47L9/10 ,  A47L9/22 ,  A47L9/28 ,  A47L9/32 ,  B04C5/08 ,  B04C5/28 ,  B04C9/00

Abstract: The present disclosure relates to a dust cup assembly and a handheld cleaner having the same, the dust cup assembly includes a casing including a cup body with an open top, and a cleaner cover disposed at a top of the cup body and capable of being opened and closed; a negative pressure device provided in the cup body and used to suck airflow from an environment into the casing; and a dedusting device provided in the cup body, located above the negative pressure device and withdrawable from the top of the cup body when the cleaner cover is opened.

公开(公告)号：US10307026B2

公开(公告)日：2019-06-04

申请号：US15238054

申请日：2016-08-16

Applicant: Jiangsu Midea Cleaning Appliances Co., Ltd.

Inventor： Min Zhong ,  Bingxian Song ,  Yonghua Wang

IPC: A47L9/16 ,  A47L9/24 ,  A47L5/24 ,  A47L9/28 ,  B04C5/187 ,  B04C5/26 ,  B04C5/28 ,  A47L9/10 ,  A47L9/12 ,  B01D45/16 ,  B01D46/24 ,  B01D50/00 ,  B04C9/00

Abstract: A dust cup assembly (100) and a handheld cleaner (1000) having the same are provided. The dust cup assembly (100) includes: a cup casing (1); a device housing (2) configured as a tube shape and disposed in the cup casing (1), wherein an outer end face of the device housing (2) at an axial side thereof abuts against or extends beyond a partial inner surface of the cup casing (1), and a dust removal chamber (A1) is defined between an inner surface of the cup casing (1) and an outer peripheral surface of the device housing (2) and surrounds the device housing (2) along a circumferential direction of the device housing (2); and a negative pressure device (3) located within the device housing (2) and enabling dusty air to enter the dust removal chamber (A1) for dust and air separation.

公开(公告)号：US10258209B2

公开(公告)日：2019-04-16

申请号：US15238108

申请日：2016-08-16

Applicant: Jiangsu Midea Cleaning Appliances Co., Ltd.

Inventor： Bingxian Song ,  Min Zhong ,  Yonghua Wang

IPC: A47L5/24 ,  A47L9/24 ,  A47L9/16 ,  A47L9/28 ,  B04C5/187 ,  B04C5/26 ,  B04C5/28 ,  A47L9/10 ,  A47L9/12 ,  B01D45/16 ,  B01D46/24 ,  B01D50/00 ,  B04C9/00

Abstract: A handheld cleaner is provided. The handheld cleaner includes: a dust cup assembly comprising: a cup casing; a device housing configured to have a tube shape and disposed in the cup casing, wherein an outer end face of the device housing at an axial side thereof abuts against or extends out of a partial inner surface of the cup casing, and a dust removal chamber is defined between an inner surface of the cup casing and an outer peripheral surface of the device housing and surrounds the device housing along a circumferential direction of the device housing; and a negative pressure device located within the device housing and configured to enable dusty air to enter the dust removal chamber for dust and air separation; a holding assembly mounted to the dust cup assembly and configured for handholding.

公开(公告)号：US20180000297A1

公开(公告)日：2018-01-04

申请号：US15238205

申请日：2016-08-16

Applicant: Jiangsu Midea Cleaning Appliances Co., Ltd.

Inventor： Bingxian Song ,  Min Zhong ,  Yonghua Wang

IPC: A47L5/24 ,  A47L9/10 ,  A47L9/12 ,  A47L9/16

CPC classification number: A47L5/24 ,  A47L9/106 ,  A47L9/127 ,  A47L9/1608 ,  A47L9/1616 ,  A47L9/1633 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1658 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/24 ,  A47L9/2842 ,  B01D45/16 ,  B01D46/2403 ,  B01D50/002 ,  B01D2279/55 ,  B04C5/187 ,  B04C5/26 ,  B04C5/28 ,  B04C9/00 ,  B04C2009/004 ,  B04C2009/008

Abstract: A dust cup assembly and a handheld cleaner having the same are provided. The dust cup assembly includes: a cup casing having an opening; a device housing disposed in the cup casing and defining a dust removal chamber together with the cup casing, wherein a part of the device housing has an air exhaust port and the air exhaust port is disposed at the opening and exposed from the opening; and a negative pressure device located within the device housing, and configured to allow dusty air to enter the dust removal chamber for dust and air separation, and airstream separated from the dust removal chamber to enter the device housing and to be exhausted through the air exhaust port.

公开(公告)号：US10463218B2

公开(公告)日：2019-11-05

申请号：US15356501

申请日：2016-11-18

Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

Inventor： Min Zhong ,  Chaoyi Deng ,  Xinzhou Wang ,  Yonghua Wang

IPC: A47L5/30 ,  H02J7/00 ,  A47L9/04 ,  B26D1/00 ,  A47L9/28

Abstract: A charging stand (100) for a vacuum cleaner (200) includes a body (1), a pedal (2) and a safety protection device (3). The pedal (2) is disposed to the body (1) and is pivotable between a first position and a second position. The safety protection device (3) is disposed to the body (1), normally cooperate with the pedal (2), and separate from cooperation with the pedal (2) to make the pedal (2) move from the first position to the second position when moved.

公开(公告)号：US10463214B2

公开(公告)日：2019-11-05

申请号：US15512805

申请日：2016-11-30

Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

Inventor： Min Zhong ,  Bingxian Song ,  Yonghua Wang ,  Jiajun Wu

IPC: A47L9/16 ,  A47L5/24 ,  A47L9/32 ,  A47L9/28 ,  A47L9/22

Abstract: A handheld cleaner is provided and includes a dust cup assembly, including: a casing, a negative pressure device disposed in the casing and configured to suck an airflow from an environment into the casing, and a dedusting device disposed in the casing and configured to remove dust from the sucked airflow; and a handle assembly, including: a handle casing disposed to the casing and having a holding portion for user handholding, and a power supply device disposed at a top of the holding portion, and/or in the holding portion, and/or at a position in the handle casing opposite to the holding portion and electrically connected to the negative pressure device.

公开(公告)号：US10307031B2

公开(公告)日：2019-06-04

申请号：US15635086

申请日：2017-06-27

Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

Inventor： Min Zhong ,  Chaoyi Deng ,  Xinzhou Wang ,  Yonghua Wang

IPC: A47L9/04 ,  A47L9/28 ,  H02J7/00

Abstract: A charging stand (100) for a vacuum cleaner (200) includes: a body (1); and a pedal (2) disposed on the body (1) and pivotable between a first position and a second position, wherein when the pedal (2) is in the first position, the vacuum cleaner (200) is suitable to be placed on the pedal (2) to be charged.

公开(公告)号：US20180333018A1

公开(公告)日：2018-11-22

申请号：US15539153

申请日：2016-03-22

Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO. LTD.

Inventor： Chaoyi Deng ,  Min Zhong ,  Xinzhou Wang ,  Yonghua Wang

IPC: A47L5/12

Abstract: A rechargeable vacuum cleaner assembly includes: a rechargeable vacuum cleaner provided with a first magnetic member (1011); and a charging stand (100) provided with a second magnetic member (1012), in which the first magnetic member (1011) is configured to cooperate with the second magnetic member (1012) through magnetic attraction so as to position the rechargeable vacuum cleaner to the charging stand (100).

公开(公告)号：US20180310786A1

公开(公告)日：2018-11-01

申请号：US15539159

申请日：2016-03-22

Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

Inventor： Min Zhong ,  Xinzhou Wang ,  Yonghua Wang

IPC: A47L5/26 ,  A47L9/16 ,  B04C9/00 ,  B04C5/08 ,  B04C5/26 ,  B04C11/00

CPC classification number: A47L5/26 ,  A47L5/14 ,  A47L5/24 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1658 ,  A47L9/1666 ,  A47L9/1683 ,  B04C5/08 ,  B04C5/26 ,  B04C9/00 ,  B04C11/00 ,  B04C2009/002

Abstract: The present disclosure relates to a hand-held vacuum cleaner (100), comprising a housing (1), a dust cup (2) and an electrical motor (3). The housing (1) is provided with an air inlet (111), an air outlet (311) and an air blowing vent (121), and the air blowing vent (121) is disposed adjacent to the air inlet (111). The dust cup (2) is disposed to the housing (1), and the dust cup (2) is connected to the air inlet (111). The electrical motor (3) is provided with an electrical motor chamber (31), airflow from the air inlet (111) switchably flows out through at least one of the air outlet (311) and the air blowing vent (121) by means of a switching mechanism (4) after flowing through the dust cup (2) and the electrical motor (3).