Hand-held underwater aircraft

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11498649
APP PUB NO 20210347454A1
SERIAL NO

17287666

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Abstract

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A handheld underwater aircraft includes a battery compartment (12) and propellers. There are at least two propellers, which are symmetrically distributed on both sides of the battery compartment (12), and are connected to the battery compartment (12). A special design with axes of the propellers being unparallel with an axis of the battery compartment (12) is adopted, and unparallel included angles make component forces generated by the various propellers in a direction of motion of a non-underwater aircraft offset each other, and enable the underwater aircraft to maintain balanced and forward-forward motion. The design with the axes of the propellers being unparallel with the axis of the battery compartment (12) leads to a little power loss, but avoids a larger power loss caused by the impact of water on the human body, thereby comprehensively improving the thrust of the underwater aircraft in use.

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Patent Owner(s)

Patent OwnerAddress
BOYA GONGDAO (BEIJING) ROBOT TECHNOLOGY CO LTD100176 301 3RD FLOOR BUILDING 1 YARD 10 KEGU 1ST STREET BEIJING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE DAXING DISTRICT BEIJING BEIJING CITY BEIJING CITY 100176

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Longdong Beijing, CN 2 1
Chen, Yijun Beijing, CN 24 139
Li, Haijie Beijing, CN 2 14
Wang, Kai Beijing, CN 565 3689
Xiong, Minglei Beijing, CN 4 12

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