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Active opening type parachute

A parachute, active technology, applied in the field of parachute, can solve the problems of difficult control, great influence of wind and wind direction, and long time-consuming process of parachute opening, and achieves the effects of being convenient to carry, improving parachute efficiency, and reducing parachute height.

Inactive Publication Date: 2012-10-17
杨凯
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide an active parachute-opening parachute, which mainly solves the problems that the existing parachute parachute-opening process takes a long time, is greatly affected by wind force and direction, and is difficult to control.

Method used

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  • Active opening type parachute

Examples

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Effect test

Embodiment 1

[0008] Example 1, see figure 1 , the outer umbrella surface 1 and the inner umbrella surface 2 are connected together through the connecting wire 3 to form an umbrella surface, in the middle is a sealed air bag, and a compressed gas tank 4 is installed at one corner of the umbrella surface, and the tank body can be made of light and high-strength materials , such as titanium alloy, add an appropriate amount of light gas in the tank, connect the valve on the compressed gas tank 4 with a control parachute 8 in the parachute 5, control the force on the parachute 8 to reach a certain strength, and open the valve; A retractable round hole 6 is set at the top of the umbrella surface, and the two sides of the round hole 6 are respectively connected with stay ropes 7, and the stay rope 7 is connected with two of the umbrella ropes 5, and different colors can be used to connect with other umbrella ropes 5. The difference is that the expansion and contraction of the round hole 6 is cont...

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Abstract

The invention discloses an active opening type parachute, comprising a parachute cover and parachute ropes (5), wherein the parachute cover is composed of an outer parachute cover (1) and an inner parachute cover (2); a sealed air bag is arranged between the outer parachute cover (1) and the inner parachute cover (2) which are connected by a connecting thread (3); a compressed gas tank (4) is arranged at one corner of the parachute cover; a valve on the compressed gas tank (4) is connected to a control parachute rope among the umbrella ropes (5); a retractable circular hole (6) is formed at the topmost end of the parachute cover; and pull ropes (7) are connected to the two sides of the circular hole (6). The area of a thrust surface of the parachute cover can be controlled in an active manner; the dropping speed of the parachute can be adjusted; the parachuting height can be effectively reduced; and as the parachute bag is small, the parachute is convenient for carrying, short in parachute opening time and easy for control.

Description

Technical field: [0001] The invention relates to the technical field of parachutes, in particular to an active parachute opening type parachute. Background technique: [0002] At present, the existing parachutes all adopt the passive parachute opening method: that is, after the parachute is opened, the umbrella surface is passively opened under the action of the air by the falling of the object. The parachute opening process takes a long time and is greatly affected by the wind force and wind direction. control. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide an active parachute-opening parachute, which mainly solves the problems that the existing parachute parachute-opening process takes a long time, is greatly affected by wind force and direction, and is difficult to control. [0004] The technical solution of the present invention is: an active parachute opening type parachut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D17/60B64D17/72
Inventor 杨凯
Owner 杨凯
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