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A long-distance blast banger including a cartridge loaded with a blast banger made up from plastic material. The blast banger encompasses a sound explosives cup and a delay cup. The sound explosives cup is loaded with a sound explosives agent having components including perchloryl potassium, magnesi

A long-distance blast banger including a cartridge loaded with a blast banger made up from plastic material. The blast banger encompasses a sound explosives cup and a delay cup. The sound explosives cup is loaded with a sound explosives agent having components including perchloryl potassium, magnesium powder and aluminum powder. A sufficient sound value is acquired through appropriate compacting of the sound explosives cup, and therefrom realizes uniform shattering of the cup into small fragments that are insufficient to cause injury. Furthermore, at least two helical grooves extending from a bottom to a top of the cartridge are defined on an inner wall thereof, and ear attachments are configured on a base of an outer wall of the blast banger so as to correspond with the helical grooves, thereby engendering a spinning stability effect during flight time of the blast banger, reducing wind resistance, and thus increasing flight range.

대표청구항 ▼

1. A long-distance blast banger structure comprising: a cartridge loaded with a blast banger made of a plastic material, the blast banger has a sound explosives cup loaded with a sound explosives agent, and a delay cup loaded with delay explosives, the cartridge has at least two helical grooves exte

1. A long-distance blast banger structure comprising: a cartridge loaded with a blast banger made of a plastic material, the blast banger has a sound explosives cup loaded with a sound explosives agent, and a delay cup loaded with delay explosives, the cartridge has at least two helical grooves extending from a bottom to a top of an inner wall of the cartridge, the blast banger has ear attachments located on a base of an outer wall thereof corresponding with the at least two helical grooves, thereby engendering a spinning stability effect during flight time of the blast banger, and reducing wind resistance coefficient, while further coordinating with a propellent action of the delay explosives to actualize a significant increase in flight range of the blast banger.2. The long-distance blast banger structure according to claim 1, wherein a percussion primer is located in a bottom of the cartridge, which is utilized to ignite the delay formulation.