Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Aircraft capable of realizing vertical take-off and landing

A technology of vertical take-off and landing and aircraft, applied in the field of aircraft, can solve the problems of low lift and poor safety, and achieve the effect of large space, high safety and good self-stability

Active Publication Date: 2017-03-08
孙胜前
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a vertical take-off and landing aircraft, which solves the problems of low lift and poor safety in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Aircraft capable of realizing vertical take-off and landing
  • Aircraft capable of realizing vertical take-off and landing
  • Aircraft capable of realizing vertical take-off and landing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] like figure 1 and figure 2 As shown, the vertical take-off and landing vehicle 100 includes a central cabin body 10, an outer ring cabin body 20 surrounding the central cabin body 10 and a bracket connected between the central cabin body 10 and the outer ring cabin body 20 30.

[0022] The central cabin body 10 includes a main body portion 11 and two extension portions 13 formed by extending outward from upper and lower sides of the outer peripheral ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an aircraft capable of realizing vertical take-off and landing. The aircraft comprises a central cabin body, an external ring cabin body and a rack connected between the central cabin body and the external cabin body, an upper impeller and a lower impeller are respectively arranged on the side surface of the central cabin body, the upper impeller comprises an upper annular wheel hub and several upper blades by outwardly extending the outer periphery of the upper annular wheel hub, the lower impeller comprises a lower annular wheel hub and several lower blades by outwardly extending the outer periphery of the lower annular wheel hub, the rotation direction of the lower impeller and the rotation direction of the upper impeller are opposite, the external cabin body comprises an inner ring, an outer ring which is arranged by keeping a space with the inner ring, and a connecting ring connected between the inner ring and the outer ring, several accepting holes are arranged on the connecting ring of the external cabin body, an attitude adjustment fan is accommodated in each accepting hole, and the attitude adjustment fan comprises an upper rotor and a lower rotor which is opposite with the rotation direction of the upper rotor. The aircraft can be cooperated with the upper impeller and the lower impeller through the attitude adjustment fan, flight attitudes such as elevating, forward moving and backward moving as well as turning can be realized, and the self-stability is good.

Description

technical field [0001] The invention relates to an aircraft, in particular to a vertical take-off and landing aircraft. Background technique [0002] Aircraft generally refers to man-made objects that fly in the air or in space. The former is called an aerospace vehicle, including airplanes, hot air balloons, etc.; the latter is called an aerospace vehicle. [0003] Existing aviation vehicles include fixed-wing and non-fixed-wing vertical take-off and landing aircraft. The vertical take-off and landing power of the fixed-wing aircraft comes from vector jet engines and ducted fans, and its main forward power is not obtained by propellers or fans. , the existing non-fixed-wing vertical take-off and landing aircraft include various types of helicopters or multi-axis aircraft. These aircraft generally use open propellers as the source of lift and forward motion. Balance and the balance is easily broken, and the safety and load capacity are low. Contents of the invention [0...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B64C29/00B64C1/00
Inventor 孙胜前
Owner 孙胜前
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com