公开(公告)号：US20180042436A1

公开(公告)日：2018-02-15

申请号：US15539160

申请日：2015-03-22

Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

Inventor： Xinzhou WANG ,  Yonghua WANG ,  Min ZHONG ,  Chaoyi DENG

IPC: A47L5/26 ,  A47L9/16

CPC classification number: A47L5/26 ,  A47L5/14 ,  A47L5/24 ,  A47L7/0071 ,  A47L9/08 ,  A47L9/16 ,  A47L9/1633 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1666

Abstract: A hand-held vacuum cleaner (100) is provides, including a housing (1) and a floor brush (200), the housing (1) is provided with an air inlet (111) and an air blowing vent (121), the air blowing vent (121) is disposed adjacent to the air inlet (111); the floor brush (200) is provided with a floor brush inlet (201), a floor brush outlet (203) and a floor brush opening (202), the floor brush inlet (201) is in communication with the air blowing vent (121), the floor brush outlet (203) is in communication with the air inlet (111), the floor brush opening (202) is located at a side of the floor brush (200) away from the housing (1), and an airflow blowing from the air blowing vent (121) first flows to the floor brush opening (202) through the floor brush inlet (201), and then flows to the air inlet (111) through the floor brush outlet (203).

公开(公告)号：US20170290486A1

公开(公告)日：2017-10-12

申请号：US15635091

申请日：2017-06-27

Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

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

IPC: A47L9/28 ,  B26D1/00 ,  A47L9/04

CPC classification number: A47L9/2873 ,  A47L5/30 ,  A47L9/0477 ,  A47L2201/02 ,  A47L2201/024 ,  B26D1/0006 ,  B26D2001/006 ,  H02J7/0027 ,  H02J7/0044

Abstract: A charging stand (100) for a vacuum cleaner (200) includes: a body (1); and a blade (4) vertically disposed on the body (1), in which the blade (4) extends curvedly along a length direction of the blade (4) and is configured to cut off hairs wound around a brushroll (201) of the vacuum cleaner (200).

公开(公告)号：US20170202420A1

公开(公告)日：2017-07-20

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: A47L9/28 ,  H02J7/00

CPC classification number: A47L9/2873 ,  A47L5/30 ,  A47L9/0477 ,  A47L2201/02 ,  A47L2201/024 ,  B26D1/0006 ,  B26D2001/006 ,  H02J7/0027 ,  H02J7/0044

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.