Title:
HANDHELD CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/244272
Kind Code:
A1
Abstract:
A handheld cleaning device (100), comprising a dust cup assembly (10), a motor assembly (20), a battery pack assembly (30) which supplies power to the motor assembly (20) and a handle (40) which may be gripped. The dust cup assembly (10), the motor assembly (20) and the battery pack assembly (30) are successively transversely arranged and connected in series to form a body (50) of the cleaning device (100); the handle (40) is disposed above the body (50), and the dust cup assembly (10) and the battery pack assembly (30) are separately arranged adjacent to two end parts of the handle (40) so as to solve the problem in which operations are laborious due to the arrangement of the center of gravity being unreasonable.
Inventors:
NI ZUGEN (CN)
Application Number:
PCT/CN2020/078983
Publication Date:
December 10, 2020
Filing Date:
March 12, 2020
Export Citation:
Assignee:
KINGCLEAN ELECTRIC CO LTD (CN)
International Classes:
A47L5/24; A47L5/28; A47L9/32
Domestic Patent References:
| WO2018234722A1 | 2018-12-27 | |||
| WO2014141780A1 | 2014-09-18 | |||
| WO2014162773A1 | 2014-10-09 |
Foreign References:
| CN110179387A | 2019-08-30 | |||
| CN108937709A | 2018-12-07 | |||
| CN108937709A | 2018-12-07 | |||
| CN205671987U | 2016-11-09 | |||
| CN205671986U | 2016-11-09 | |||
| CN205625805U | 2016-10-12 | |||
| GB1207278A | 1970-09-30 | |||
| JP2016039858A | 2016-03-24 | |||
| JP2015097637A | 2015-05-28 | |||
| JP2016129564A | 2016-07-21 | |||
| CN109567667A | 2019-04-05 | |||
| CN106618374A | 2017-05-10 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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