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Patent Searching and Data


Title:
HANDHELD VACUUM CLEANER
Document Type and Number:
WIPO Patent Application WO/2020/192011
Kind Code:
A1
Abstract:
Disclosed is a handheld vacuum cleaner, belonging to the technical field of portable dust removal apparatuses, and solving the problem in the prior art that it is difficult to make the design of a handle more reasonable without increasing the size of the entire apparatus. The handheld vacuum cleaner comprises an air intake duct, a dust bucket (7), a separation assembly, a battery assembly (15), an airflow generator (3) and a handheld portion (4), wherein the separation assembly comprises a first axis (12), the battery assembly (15) partly surrounds the first axis (12), the airflow generator (3) is arranged at the top of the handheld portion (4), and the battery assembly (15) is close to the airflow generator (3). In the handheld vacuum cleaner, the battery assembly (15) is located at least partially above the dust bucket (7), and the lowest part of the bottom of the battery assembly (15) is lower than the highest part of the top of the handheld part (4), so that the length of the handle is increased without increasing the overall height, the comfort of the handle when same is held is improved, and the structure of the handheld vacuum cleaner is more compact.

Inventors:
TAN CHONG (CN)
SHAO QIFENG (CN)
XU LONG (CN)
Application Number:
CN2019/103313
Publication Date:
October 01, 2020
Filing Date:
August 29, 2019
Export Citation:
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Assignee:
PUPPY ELECTRONIC APPLIANCES INTERNET TECH BEIJING CO LTD (CN)
International Classes:
A47L5/24; A47L9/16; A47L9/32
Foreign References:
CN109793457A2019-05-24
CN108742297A2018-11-06
CN108742297A2018-11-06
CN206934029U2018-01-30
CN103829879A2014-06-04
CN207666518U2018-07-31
CN108652521A2018-10-16
CN205107554U2016-03-30
CN107788910A2018-03-13
JP2018068702A2018-05-10
Attorney, Agent or Firm:
BEIJING TIANDA INTELLECTUAL PROPERTY OFFICE (CN)
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