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

Unfolding method for wings of sea-land-air triphibian model airplane

A technology for model airplanes, water, land and air, applied in toy airplanes, entertainment, toys, etc., can solve the problems of poor fun of model airplanes, increase the fun of model airplanes, etc., and achieve the effects of increasing fun, flexible structure, and flexible rotation.

Active Publication Date: 2019-09-20
ANHUI UNIVERSITY OF TECHNOLOGY
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the problem that the model aircraft in the prior art is less interesting, and provides a method for deploying the wing of an amphibious model aircraft. The present invention designs the wing of the model aircraft into a retractable structure, Realize the flexible expansion and contraction of the wings, increasing the interest of the model aircraft

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
  • Unfolding method for wings of sea-land-air triphibian model airplane
  • Unfolding method for wings of sea-land-air triphibian model airplane
  • Unfolding method for wings of sea-land-air triphibian model airplane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] In the prior art, in order to ensure the stable flight of the model aircraft in the air, wings are generally symmetrically arranged on both sides of the model aircraft, the purpose of which is mainly to provide buoyancy for the model aircraft and ensure the stable flight of the model aircraft, but the model aircraft in the prior art The design of the wing structure of the aircraft is fixed, that is, the wings are fixed on the body of the model aircraft. When the model aircraft is flying with obstacles or in a narrow range, due to the fixed structure of the wings, it is easy to be damaged by surrounding obstacles. Collision damages the model aircraft. In addition, this type of aircraft cannot change the shape of the wing 300, which makes it not flexible enough to fly, and model aircraft enthusiasts are less interested in this model, thereby affecting the production and sales of model aircraft. Therefore, the design of model aircraft needs to be further improved.

[0046...

Embodiment 2

[0064] A kind of water, land and air amphibious model aircraft of the present embodiment is basically the same as embodiment 1, further: combine Figure 4 , in this embodiment, the third bracket 330 and the fourth bracket 340 are designed to be parallel to each other, and the second bracket 321 drives the fourth bracket 340 to move during the stretching process. Both ends of the third bracket 330 are connected, therefore, the third bracket 330 also moves together with the fourth bracket 340 , and also drives the fifth bracket 350 and the sixth bracket 360 to move together to realize the expansion or contraction of the wing 300 .

[0065] In this embodiment, the end of the fourth bracket 340 close to the body 100 is curved, and the curved end surface includes a first end surface 3401 and a second end surface 3402, combined with Figure 4 and Figure 6 , the first end surface 3401 and the second end surface 3402 are arc-shaped, and the concavity direction of the arc is toward t...

Embodiment 3

[0069] A kind of water, land and air amphibious model aircraft of the present embodiment is basically the same as embodiment 2, further: in the present embodiment, on the contacting surface between the second bracket 321 and the fourth bracket 340, the wheels that mesh with each other are correspondingly provided. teeth, when the second bracket 321 moves, the fourth bracket 340 rotates, and under the effect of gear teeth meshing, both the second bracket 321 and the fourth bracket 340 rotate synchronously, that is, the two rotate relatively. On the one hand, this structure can Improve the expansion or contraction efficiency of the wing 300. On the other hand, when the gear teeth mesh and rotate, the second bracket 321 will receive the force transmitted by the fourth bracket 340 through the gear teeth, so that the second bracket 321 will rotate, especially when the wing 300 is unfolded. , further avoiding the occurrence of the situation that the second bracket 321 is attached to ...

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 discloses an unfolding method of wings of a sea-land-air triphibian model airplane, and belongs to the technical field of model airplanes. According to the technical scheme, each second bracket is of an extendable and retractable structure, when the second bracket contracts, a fourth bracket hinged with the second bracket rotates clockwise, and a third bracket hinged to two ends of the fourth bracket carry out clockwise rotation in a following manner; and meanwhile, a fifth bracket hinged with the third bracket rotates anticlockwise, a sixth bracket connected with the fifth bracket rotates anticlockwise, and then a corresponding wing is unfolded. The wings of the model airplane are designed to be of the extendable and retractable structures, so that the flexible unfolding and folding of the wings are realized, and then the interestingness of the model airplane is increased.

Description

technical field [0001] The invention relates to the technical field of model aircraft design, and more specifically, relates to a method for deploying wings of an amphibious amphibious model aircraft. Background technique [0002] In nature, birds have undergone long-term evolution, and their forelimbs have evolved into wings, through which they can fly or glide, making them the overlords of the sky. With the rapid development of science and technology, human beings imitate the flying mode of bird wings and gradually march into the sky. Therefore, airplanes, aircrafts, drones, etc. have emerged as the times require. [0003] Wherein, model airplane is as a kind of small-sized aircraft, can control it by remote control device, makes it fly in the air, is very popular among young people. In order to ensure the normal flight of the model aircraft, the structural design of its wings is particularly important. With the continuous advancement of research technology, in order to r...

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): A63H27/18
CPCA63H27/02
Inventor 贾虎李海金夏金德
Owner ANHUI UNIVERSITY OF TECHNOLOGY
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