Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
AIR DISCHARGE STRUCTURE OF EXTRACTOR HOOD
Document Type and Number:
WIPO Patent Application WO/2019/149169
Kind Code:
A1
Abstract:
An air discharge structure of an extractor hood, comprising an air outlet (1) and a cover (2). Air discharge holes (20) are set into the cover (2) and an airflow guide member (3) is disposed inside the cover (2). The airflow guide member (3) has an arc-shaped flow guide surface (30) opposite to the air outlet (1). The flow guide surface (30) can change the direction of air flow and discharge air from the air discharge holes (20) of the cover (2), reducing direct reflection off of flat surfaces, lowering the velocity of air outflow from the air discharge holes (20), and reducing noise.

More Like This:
JPH05231655COOKING DEVICE
JP3999241Exhaust
Inventors:
XU, Zhineng (LI Ruoting, Ningbo Fotile Kitchen Ware Co. Ltd. 218 Binhai 2nd Road, Hangzhou Bay New Distric, Ningbo Zhejiang 6, 315336, CN)
CHEN, Anlin (LI Ruoting, Ningbo Fotile Kitchen Ware Co. Ltd. 218 Binhai 2nd Road, Hangzhou Bay New Distric, Ningbo Zhejiang 6, 315336, CN)
CAI, Fan (LI Ruoting, Ningbo Fotile Kitchen Ware Co. Ltd. 218 Binhai 2nd Road, Hangzhou Bay New Distric, Ningbo Zhejiang 6, 315336, CN)
YU, Ting (LI Ruoting, Ningbo Fotile Kitchen Ware Co. Ltd. 218 Binhai 2nd Road, Hangzhou Bay New Distric, Ningbo Zhejiang 6, 315336, CN)
Application Number:
CN2019/073377
Publication Date:
August 08, 2019
Filing Date:
January 28, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NINGBO FOTILE KITCHEN WARE CO., LTD. (LI Ruoting, 218 Binhai 2nd Road Hangzhou Bay New Distric, Ningbo Zhejiang 6, 315336, CN)
International Classes:
F24C15/20
Attorney, Agent or Firm:
NINGBO CHANNEL PATENT ATTORNEYS OFFICE (XU Xuebo/FENG, Xiaolan16F Sunshine Mansion, 65 South Jiefang Road, Haishu Distric, Ningbo Zhejiang 0, 315010, CN)
Download PDF: