Hard resistance parachute pack

Abstract

The invention relates to a hard resistance parachute pack. The bag comprises a hard cylinder body, the top of the cylinder body is slidably hung on a sky rail in an umbrella cabin, a through hole fora resistance umbrella connecting hanging ring to penetrate through is formed in the front end surface of the cylinder body, the rear end surface of the cylinder body is an opening, the opening is sealed by a package buckle, a package drawstring and a plurality of soft package blades, the roots of the package blades are fixed at the edge of the opening, the movable end is provided with rings, the end of the package drawstring is provided with a pin, and the other end is provided with an elastic buckle; when a bag is wrapped, the package buckle penetrates through all the rings, both ends of thepackage buckle are inserted by the pin simultaneously, the elastic buckle is hung on an umbrella cabin door, and the umbrella cabin door can drive the pin to be pulled out from the package buckle after opening. The parachute pack does not affect the shape forming degree of the resistance umbrella, is suitable for various types of resistance umbrellas, can be arranged closely, improves the utilization of the space of an aircraft, and can be quickly disassembled and used and maintained conveniently.

Description

technical field [0001] The invention belongs to the field of airborne airdrops, and in particular relates to a rigid drag parachute bag. Background technique [0002] At present, the drag parachute used for airborne airdrop is generally packaged with an umbrella cover made of textile material, which is incorporated into the aircraft parachute cabin. The use of an umbrella cover for drag parachute packaging has the following limitations: 1) The umbrella cover is in the form of soft packaging, generally It is only suitable for cylindrical drag parachute. For special-shaped drag parachute, there is a problem of poor packaging, especially in the process of transportation and storage, which will be deformed due to collision and affect the resistance parachute installation; That is, the aircraft space cannot be fully utilized, so that the structural design of the parachute cabin is limited; 3) when a problem occurs in the throwing of the drag parachute, it will affect the throwing...

AI Technical Summary

Problems solved by technology

[0002] At present, the drag parachute used for airborne airdrop is generally packaged with an umbrella cover made of textile material, which is incorporated into the aircraft parachute cabin. The use of an umbrella cover for drag parachute packaging has the following limitations: 1) The umbrella cover is in the form of soft packaging, generally It is only suitable for cylindrical drag parachute. For special-shaped drag parachute, there is a problem of poor packaging, especially in the process of transportation and storage, which will be deformed due to collision and affect the resistance parachute installation; That is, the space of the aircraft cannot be fully utilized, which limits the structural design of the aircraft parachute; 3) When there is a problem with the throwing of the drag parachute, it will affect the throwing of the rest of the drag parachute in the parachute cabin of the aircraft, so it needs to be grounded for maintenance

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