grenade auxiliary catapult

Abstract

The invention provides an auxiliary grenade ejector, comprising: a throwing tube, which is a hollow body, one end of the throwing tube is a filling launch port, and the other end is provided with a spring stopper, and the filling launch port is used for a projecting piece to be filled. Installed and ejected, the throwing tube is provided with a relatively penetrating long rail, and the outer surface of the throwing tube at one end of the spring retainer is provided with a junction; the ejection unit is movably installed on the throwing The inside of the tube passes through the two long rails and is stopped by the spring stop; a firing unit is screwed with the joint and can be buckled with the ejection unit, and drives the firing unit so that the ejection unit pushes the The projectile is thrown out; thus, it is not necessary to match the projectile setting, the use is diversified, the replacement of parts is simpler and faster, and the explosive projectile can also be taken out from the throwing tube when it is not ejected temporarily.

Description

technical field [0001] The invention relates to a throwing tube, in particular to an auxiliary ejector capable of ejecting hand grenades, baseballs and life-saving equipment. Background technique [0002] Modern throwers are widely used, and can be used for military or life-saving purposes. A pneumatic launcher is installed in the thrower, and a projectile is installed in the thrower and the trigger is buckled, so that the gas is released to generate an air pressure. The projectile is fired and lands on or around distant targets. [0003] However, the air pressure thrower is set up with the projecting part, so that the gas cannot be released before launching. Therefore, the thrower can only be set in conjunction with the use, for example, the thrower used in the military can only be installed The use of grenades or missiles cannot be used as a life-saving appliance. If the thrower is used for life-saving, it can only be used as a floating object, which has the disadvantage ...

AI Technical Summary

Problems solved by technology

[0003] However, the air pressure thrower is set up with the projecting part, so that the gas cannot be released before launching. Therefore, the thrower can only be set in conjunction with the use, for example, the thrower used in the military can only be installed Grenades or missiles cannot be used for life-saving appliances. If the thrower is used for life-saving, it can only be used with floating objects, which has the disadvantage of a single use method.

[0004] In addition, although there are throwers on the market that use spring force to eject the projectile, to eject the projectile, the spring needs to be compressed first, and then the thrust of the elastic recovery of the spring is used to eject the projectile. Long-term compression and elastic recovery of the spring will easily cause elastic fatigue. The spring needs to be replaced to continue using the thrower. Therefore, the thrower needs to be completely disassembled before replacement, and the thrower structure is usually designed to be difficult to disassemble. solution, it takes a long time to replace the spring

[0005] And yet, when the throwing device that is used in military aspect wants to eject grenade, put into this throwing device inside after the safety pin on the grenade is pulled out earlier and eject again, because of the safety pin on the grenade is pulling out, the grenade must be pulled out. Eject out, cannot temporarily change the decision not to eject and take the grenade out of the thrower.

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