Rigid parachute bag

Abstract

The invention relates to a hard type resistance parachute umbrella bag, which comprises a hard tube body, the top of the tube body is slidably hung on the sky rail in the umbrella cabin, and the front end of the tube body is provided with a passage for passing through the resistance parachute and connecting the hanging ring. hole, the back end of the cylinder is an opening and the opening is sealed through the bag buckle, the bag pull cord and several soft bag blades, the root of the bag blade is fixed on the edge of the opening, the movable end is provided with a ring, and one end of the bag cord is provided with a pin, The other end is provided with an elastic buckle; when sealing the bag, the bag buckle passes through all the rings and the two ends of the bag button are inserted by the pin at the same time, the elastic buckle is hung on the umbrella door, and the umbrella door can be opened to drive the pin from the bag. Snap on and pull out. The umbrella bag will not affect the formability of the drag parachute, is suitable for all kinds of drag parachute, can be closely arranged, improves the space utilization rate of the aircraft, can be quickly disassembled, and is convenient for use and maintenance.

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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