Foldable lifting device suitable for flying car and its folding and unfolding method

Abstract

The invention discloses a foldable lifting device suitable for a hovercar. The foldable lifting device comprises a spindle, a rotor arranged on the spindle, and a support assembly arranged on the spindle. The rotor is provided with a plurality of blades which can be switched between a folded state and an unfolded state. The support assembly is connected with all the blades and is constructed to provide constraining force for the blades in the unfolded state and the folded state. The foldable lifting device suitable for the hovercar is of a foldable structure, the occupied space can be reduced after folding, and thus the hovercar can be parked conveniently. The invention further provides a folding and unfolding method of the foldable lifting device suitable for the hovercar.

Description

technical field [0001] The invention belongs to the technical field of flying cars, in particular, the invention relates to a foldable lifting device suitable for flying cars. Background technique [0002] In the 1940s, when automobile and aviation technology had developed considerably, Henry Ford, the founder of Ford Motor Company, boldly issued the scientific prediction that "flying cars will appear sooner or later". [0003] In the 1950s, people began to study the practical actions of modern flying cars. After unremitting efforts, an American named Moore Taylor finally combined modern automobiles and aviation technology into a flying car that can run on the ground and fly in the air in 1986, and obtained a flight certificate issued by the relevant government department. license. After entering the 1990s, in order to make flying cars truly practical, some experts broke through Taylor's design mode and devoted themselves to the development of folding flying cars. It is a...

AI Technical Summary

Problems solved by technology

[0004] In order to reduce the space occupied by the rotor, the existing rotor-type flying car has a foldable rotor. When folding, one of the rotors remains still, and the other rotors are folded to the position of the rotor to save space. This folding method only reduces the space occupied by the rotor, and the overall space still needs to be larger. Moreover, this folding method causes the center of gravity of the aircraft to shift, making it unstable and prone to tilting.

Images