A water-entry self-opening human-powered high-platform aircraft

Abstract

The invention provides a manpower high platform aircraft capable of automatically opening when entering water and belongs to the technical filed of aviation. The manpower high platform aircraft comprises a skeleton, a skylight, a buoy switch, an operation frame, a top rod and a tail rod, wherein the buoy switch is provided with multiple pulleys, a connecting wire goes around the pulleys and is used for connecting insertion rods and buoys together; a spring is wound on each insertion rod; when not subjected to the tension of the connecting wire, the left and right insertion rods are inserted into corresponding sockets respectively under the elasticity action of springs, so as to prevent the skylight from opening; when the manpower high platform aircraft falls into water, the left and right buoys are subjected to floating force and float up along the corresponding buoy sliding rails to drive the connecting wire to move; at the moment, the left and right insertion rods leave the sockets along sliding grooves under the action of the connecting wire, so that the skylight is naturally opened and an operator can be rescued rapidly. According to the manpower high platform aircraft, the problems that an existing high platform aircraft has no escaping device, the rescuing time is long, danger is likely to occur and the operator is likely to be entangled by pulling wires when escaping are solved; the surfacing time of the operator is shortened and the device has an automatic escaping function.

Description

technical field [0001] The invention relates to a human-powered high-platform aircraft, in particular to a water-entry self-opening type human-powered high-platform aircraft. Background technique [0002] The Bird Flyer Contest, formerly known as the Gaotai Human Flying Contest, is also known as the "Birdman" Contest internationally. It is one of the popular, fashionable and avant-garde aviation sports. Independent gliding flight is highly ornamental and interesting. Existing high-platform human-powered aircrafts do not have escape devices. When the operator falls into the water, he cannot come out of the water to breathe in time. Rescuers can only dive to the lower part of the aircraft to rescue the operator. The rescue time is long and the operation is complicated. If the time is too long and the operator cannot swim, accidents are prone to occur. In addition, there are pull wires between the various parts of the human-powered high-platform aircraft. If the rescue is not...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a water-entry self-opening human-powered high-platform aircraft in order to solve the problems that the existing high-platform aircraft has no escape device, the rescue time is long, the danger is prone to occur, and the operator is easily entangled by the pull wire when escaping.

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