CONNECTING STRUCTURE AND HANDHELD DUST COLLECTOR - GREE ELECTRIC APPLIANCES WUHAN CO LTD

Title:

CONNECTING STRUCTURE AND HANDHELD DUST COLLECTOR

Document Type and Number:

WIPO Patent Application WO/2019/218609

Kind Code:

A1

Abstract:

A connecting structure and a handheld dust collector. The connecting structure is used for connecting an accessory (3) onto a device main body (1), and comprises a locking piece (2) disposed on the device main body (1); the locking piece (2) can rotate with respect to the device main body (1); the rotation of the locking piece (2) causes the locking piece (2) to have a first state and a second state; in the first state, the locking piece (2) can limit the accessory (3) from moving with respect to the device main body (1), and in the second state, the locking piece (2) unlocks the accessory (3) to move with respect to the device main body (1). According to the connecting structure and the handheld dust collector, the rotation of the locking piece (2) causes the locking piece (2) to limit the accessory (3) from moving with respect to the device main body (1), or to unlock the accessory (3) to move with respect to the device main body (1).

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Inventors:

HUANG YUELIN (CN)
WANG DEXU (CN)
CHEN YONG (CN)
REN MIN (CN)
CHEN SHANYI (CN)
LIAO HONGBIN (CN)
ZHOU RONG (CN)
MENG DEHAO (CN)

Application Number:

PCT/CN2018/113392

Publication Date:

November 21, 2019

Filing Date:

November 01, 2018

Export Citation:

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Assignee:

GREE ELECTRIC APPLIANCES WUHAN CO LTD (CN)
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)

International Classes:

A47L5/24; A47L9/28; H01M2/10

Foreign References:

CN108478098A	2018-09-04
CN201528005U	2010-07-14
CN106252550A	2016-12-21
CN107969984A	2018-05-01
US20180055324A1	2018-03-01

Other References: