Invention Grant
- Patent Title: Fan head part, vertical type and wall-mounted type fans, household appliance and air blowing method
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Application No.: US15905682Application Date: 2018-02-26
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Publication No.: US10704558B2Publication Date: 2020-07-07
- Inventor: Songhao Liang , Chen Shao
- Applicant: GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD. , MIDEA GROUP CO., LTD.
- Applicant Address: CN Dongfeng Zhongshan CN Foshan
- Assignee: GD MIDEA ENVIRONMENT APPLIANCES MFG. CO., LTD.,MIDEA GROUP CO., LTD.
- Current Assignee: GD MIDEA ENVIRONMENT APPLIANCES MFG. CO., LTD.,MIDEA GROUP CO., LTD.
- Current Assignee Address: CN Dongfeng Zhongshan CN Foshan
- Agency: Morgan, Lewis & Bockius LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@724c45cf
- Main IPC: F04D25/08
- IPC: F04D25/08 ; F04D25/10 ; F04D25/06

Abstract:
Disclosed are a fan head part, a stand fan and a wall-mounted fan, a household appliance and an air blowing method. The fan head part comprises a base and a fan head, wherein the fan head comprises a blade and a grill, the blade being able to rotate with a first axis, the fan head being able to integrally rotate about a second axis and along a circumferential direction relative to the base, and the second axis extends through the grill in the front-rear direction and being obliquely arranged relative to the first axis. Since the second axis is obliquely arranged relative to the first axis, only one driving structure is required to simultaneously drive the fan head to rotate within a space defined in the horizontal and vertical directions, so that the structure is simple, and the costs are relatively low.
Public/Granted literature
- US20180180051A1 FAN HEAD PART, VERTICAL TYPE AND WALL-MOUNTED TYPE FANS, HOUSEHOLD APPLIANCE AND AIR BLOWING METHOD Public/Granted day:2018-06-28
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