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Title:
OSCILLATING MECHANISM AND FAN HEATER
Document Type and Number:
WIPO Patent Application WO/2019/085410
Kind Code:
A1
Abstract:
An oscillating mechanism and a fan heater. The oscillating mechanism comprises a base (1), a transmission assembly, a motor support (2) connected to the base (1), and a drive motor (3) provided on the motor support (2). A first end of the transmission assembly is connected to the drive motor (3), a second end of the transmission is connected to the base (1), and the transmission assembly can drive the motor support (2) to reciprocate with respect to the base (1). An annular groove (11) is provided on the base (1), an annular rib (21) adapted to the annular groove (11) is provided on the motor support (2), and the annular rib (21) is provided inside the annular groove (11). The matching of the annular groove (11) and the annular rib (21) makes the connection of the base (1) and the motor support (2) firmer, thereby increasing the rigidity of the oscillating mechanism of the fan heater, ensuring smooth oscillation, and avoiding sloshing.

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Inventors:
WANG, Du (No. 28 East District, Hesui Industial Park Dongfu Road, Dongfen, Zhongshan Guangdong 5, 528425, CN)
WANG, Qing (No. 28 East District, Hesui Industial Park Dongfu Road, Dongfen, Zhongshan Guangdong 5, 528425, CN)
Application Number:
CN2018/083844
Publication Date:
May 09, 2019
Filing Date:
April 20, 2018
Export Citation:
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Assignee:
GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD. (No. 28 East District, Hesui Industial Park Dongfu Road, Dongfen, Zhongshan Guangdong 5, 528425, CN)
MIDEA GROUP CO., LTD. (B26-28F, Midea Headquarter BuildingNo. 6 Midea Avenue, Beijiao, Shunde Distric, Foshan Guangdong 1, 528311, CN)
International Classes:
F04D25/10; F04D29/00; F24H3/02
Foreign References:
CN104456957A2015-03-25
CN2687380Y2005-03-23
CN105180441A2015-12-23
CN203847418U2014-09-24
CN102287386A2011-12-21
CN102538204A2012-07-04
JP2005002908A2005-01-06
US20110243733A12011-10-06
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (201 Auto Electric Power Building, North Zone High-Tech Industrial Park,No.3 Songping Mountain Road, Yuehai Street, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
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