Parachute
A parachute and canopy technology, applied in the field of parachutes, can solve the problems of manual retraction of the parachute, and achieve the effect of convenient task completion, fast concealment and convenience
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[0017] Such as figure 1 In the shown embodiment, a kind of parachute comprises umbrella body 1, umbrella bag 2, is provided with reel 2-2 in the umbrella bag 2, and reel 2-2 is connected with power mechanism 2-1; Umbrella body 1 comprises umbrella cover 1- 3. Parachute 1-1, the end of parachute 1-1 is fixed on the reel 2-2. The canopy 1-3 of the umbrella body 1 is provided with a tightening member 1-2.
[0018] The tightening member 1-2 is arranged along the direction of the parachute 1-1. The tightening part 1-2 is an electrified shrinking part or an electrified magnetic generating part, the tightening part 1-2 is connected to a power source, and a control switch is arranged between the tightening part 1-2 and the power source. The tightening member 1-2 is a helical wire. The direction of rotation of two adjacent helical wires is opposite. The power mechanism 2-1 is a motor. After the paratrooper lands, he energizes the tightening part 1-2 through the control switch, and...
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