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Novel air crash escape seat

A seat and air disaster technology, applied in the field of air disaster escape system, can solve the problems that cannot completely solve passenger safety problems, achieve the effect of reducing design complexity and improving space utilization

Pending Publication Date: 2021-07-23
东北大学秦皇岛分校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For current situation and existing technology, all can not solve the passenger safety problem after air crash takes place completely

Method used

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  • Novel air crash escape seat
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Embodiment Construction

[0025] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0026] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the present invention is not limited to the specific embodiments disclosed below. limit.

[0027] Examples, attached to the specification Figure 1-3 It can be seen that this solution includes a seat 1, and the seat 1 is provided with a spherical protective structure;

[0028] The spherical protective structure mainly includes: a quick inflation device 2, a backres...

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Abstract

The invention belongs to a novel air crash escape seat which comprises a seat body, a spherical protection structure is arranged on the seat body, an escape ball generating device provided by the invention is automatically achieved through control of a sensor, and therefore when an airplane flies normally, the escape ball generating device cannot be started by itself, the distance between passengers does not need to be increased, and the space utilization rate is not reduced. The escape ball generating device can form a double-layer huge protection ball, a closed space can be formed, the protection and buffering effects can be achieved, the bottom of the seat is not in a hollow state, an oxygen supply device is adopted, the space utilization rate is increased, and the design complexity of the seat is reduced; a parachute generating device is also controlled by a sensor or released manually, and a parachute can be automatically started when the parachute reaches a certain height.

Description

technical field [0001] The invention belongs to the technical field of an air disaster escape system, and in particular relates to a novel air disaster escape seat. Background technique [0002] Passenger aircraft is a high-speed and fast means of transportation for people, which greatly reduces the time and energy consumption for people and produces huge economic benefits. But at the same time, due to human misoperation, equipment failure, climate change and frequent occurrence of extreme weather, etc., there are more and more air crashes of passenger planes, causing more and more casualties and property losses. [0003] The cabin of an airliner is a closed system in which the temperature and air pressure are stable in an environment suitable for human beings. It usually flies at an altitude of about 10,000m, and is often in a high-speed flight state of about 400km / h. At this time, the environment outside the cabin is unbearable for human beings. The air pressure is betwee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D25/04B64D25/115B64D25/18B64D25/00
CPCB64D25/00B64D25/04B64D25/10B64D25/18B64D2231/025
Inventor 张娟霞盖君雪张斌郭献章赵志翔赵子麟高静穆蔚文李亮
Owner 东北大学秦皇岛分校
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