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Multifunctional propeller

A propeller, multi-functional technology, applied in the field of aircraft, can solve the problems of single propeller function, limited UAV functionality, UAV cannot have functions, etc., to achieve the effect of simple structure and simple principle

Inactive Publication Date: 2018-04-24
FOSHAN SHENHANG SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current drone propeller has a single function, which is only suitable for installation on the drone to provide a power source for the drone; the single function of the propeller limits the utility of the drone, making it impossible for the drone to have more functions

Method used

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  • Multifunctional propeller
  • Multifunctional propeller

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Embodiment Construction

[0012] The present invention is described in detail in conjunction with accompanying drawing now, a kind of multifunctional propeller, comprises paddle 1, paddle hub 2, groove 3 and tire 4. The tire 4 includes screws 41 and tire lugs 42 .

[0013] There are three blades 1 in total, one end of each blade 1 is connected to the hub 2, and every two blades 1 are distributed 120° apart. A groove 3 is provided at the end of the blade 1 , that is, the end not connected to the hub 2 . The inner diameter of the tire 4 is equal to the radius of the hub 2 plus the length of the blade 1, and the tire 4 is provided with an inward notch every 120°. Described tire 4 is provided with a fracture, and tire ear 42 is installed at the two ends of fracture, and through hole is arranged on tire ear 42, and screw 41 is connected on the hole, is used for elastic tire 4. The tire 4 is a solid hard tire.

[0014] The working process of the multifunctional propeller: put the tire 4 on the propeller, ...

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Abstract

The invention relates to a multifunctional propeller and belongs to the field of aircrafts. The multifunctional propeller comprises three propeller blades, a propeller hub, grooves and a tire. The tires comprise screws and tire lugs. One end of each propeller blade is connected to the propeller hub, every two propeller blades are spaced by 120 degrees, and the grooves are formed in the tail ends,namely the ends not connected with the propeller hub. The inner diameter of the tire is equal to the sum of the radius of the propeller hub and the length of each propeller blade, and an inward notchis formed in the tire every 120 degrees. A fracture is formed in the tire, the tire lugs are mounted at the two ends of the fracture, and holes are formed in the tire lugs. Screws are arranged in theholes in a penetrating mode and used for loosening and tightening the tire. According to the multifunctional propeller, the principle is simple, the structure is simple, when the multifunctional propeller is mounted on an unmanned aerial vehicle, lift force can be provided, and the tire can also be mounted to serve as a wheel.

Description

technical field [0001] A multifunctional propeller belongs to the field of aircraft, and in particular relates to a propeller. Background technique [0002] The current drone propeller has a single function, which is only suitable for installation on the drone to provide a power source for the drone; the single function of the propeller limits the utility of the drone, making it impossible for the drone to have more functions. Contents of the invention [0003] The solution of the present invention is to invent a multifunctional propeller aiming at the shortcomings of the above-mentioned solution. [0004] A multifunctional propeller including blades, hubs, grooves and tires. The tire includes screws and tire lugs. [0005] There are three blades in total, one end of each blade is connected to the hub, and every two blades are distributed 120° apart. The end of the blade, that is, the end not connected with the hub is provided with a groove. The inner diameter of the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C11/00B64C27/32B60B19/00
CPCB64C11/001B60B19/00B64C27/32
Inventor 王美航
Owner FOSHAN SHENHANG SCI & TECH CO LTD