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Split-type buffer parachute

A parachute and parachute technology, applied in the field of parachute, can solve the problems of difficulty in control, unreliability, large overload, etc., and achieve the effects of being less prone to injury, avoiding height angle restrictions, and reducing the probability of leaking fillers

Pending Publication Date: 2017-10-24
裴峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of parachute must have a certain height during use, and at the same time, once the parachute rope is entangled during the skydiving process, it may cause the situation that it cannot be opened. Traditional parachute users need a lot of professional training to master it. Large overload, large umbrella surface area, difficult to control, and fast landing speed determine the danger and unreliability of its use
In particular, it should be emphasized that the ejection seat parachute system used by modern pilots also has such problems, and the 0-0 ejection due to the requirements of flight characteristics must meet the speed (currently known human limit is 1400 km / h, 500 km / h) Km / h human beings can no longer jump out of the cabin by themselves) At the same time, it also requires the attitude and angle of the aircraft when parachuting, which is why there have been frequent loss of personnel in air shows and various exercises and trainings in various countries in recent years

Method used

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  • Split-type buffer parachute
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  • Split-type buffer parachute

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 , image 3 As shown, a split type cushioning parachute includes a one-piece umbrella suit, a split type umbrella bag, a container 4, a sensor 5, and a switch 6. The split type umbrella bag, container 4, sensor 5 and switch 6 All are arranged on the one-piece umbrella suit, and the switch 6 and the sensor 5 are connected with the container 4, and the container 4 is connected with the split umbrella bag.

[0042] The split-type umbrella bag can be arranged on the back of the one-piece umbrella suit. When working at heights or on an airplane, the user wears a split-type parachute. Under normal circumstances, when jumping downwards, the switch 6 is turned on, and the container 4 is activated to give the split-type parachute. The umbrella bag is filled with compressed gas, such as air, nitrogen or liquid foaming agent or solid foaming agent. The split umbrella bag will quickly open and expand within 1 second, enveloping the user from below, with the person ...

Embodiment 2

[0051] Such as figure 1 , 3 As shown, on the basis of Embodiment 1, the one-piece umbrella suit includes a helmet 2, an umbrella sleeve 1, and a protective layer 3 for the head, cervical spine, and the upper end of the protective layer 3 for the head and cervical spine. An umbrella sleeve 1 is provided.

[0052]The beneficial effects of this embodiment are as follows: the one-piece umbrella suit is designed in one piece, the helmet 2 protects the head, the umbrella sleeve 1 is compact for the user to wear, and is not easy to loosen, and the protective layer 3 of the head, cervical spine and spine is for protecting the human body head cervical spine. People put on this one-piece umbrella suit to protect the key parts of the human body to the greatest extent.

Embodiment 3

[0054] On the basis of the second embodiment, the split umbrella bag includes a crack protection layer 8 and a main buffer system 13 that is arranged in the crack protection layer 8 and is composed of several main buffer units 11. The container 4 includes several container units, several The main buffer unit 11 is connected to several container units in one-to-one correspondence.

[0055] The beneficial effects of this embodiment are as follows: the cracking protective layer 8 protects the main buffer system at ordinary times, and when the switch 6 starts the container 4 or the sensor 5 starts the container 4, the container 4 fills the split umbrella bag with fillers such as compressed air or liquid. When the foaming agent or solid foaming agent cracks and expands, the shape is as Figure 4 , 5 shown.

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PUM

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Abstract

The invention discloses a split-type buffer parachute. The split-type buffer parachute comprises connected parachute clothes, a split-type parachute bag, a container, a sensor and a switch. The split-type parachute bag is arranged on the back side of the connected parachute clothes. The container, the sensor and the switch are all arranged on the connected parachute clothes. Both the switch and the sensor are connected with the container. The container and the split-type parachute bag are connected. The split-type buffer parachute has the following beneficial effects: life of a pilot is protected in a real sense; an ordinary person can safely use the parachute without training; and therefore, all operators working at high altitude can safely fall to the ground or fall down by accident.

Description

technical field [0001] The invention relates to a parachute, in particular to a split type buffer parachute. Background technique [0002] Most of the parachutes that have been recorded, reported and used at present still follow the parachute form used by German pilots during World War I. This kind of parachute must have a certain height during use, and at the same time, once the parachute rope is entangled during the skydiving process, it may cause the situation that it cannot be opened. Traditional parachute users need a lot of professional training to master it. Large overload, large umbrella surface area, difficult to control, and fast landing speed determine the danger and unreliability of its use. In particular, it should be emphasized that the ejection seat parachute system used by modern pilots also has such problems, and the 0-0 ejection due to the requirements of flight characteristics must meet the speed (currently known human limit is 1400 km / h, 500 km / h) Km / h ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D17/72B64D17/00B63C9/105
CPCB63C9/105B64D17/00B64D17/72
Inventor 裴峰
Owner 裴峰