Minimum-smoke paper firework integrated with various firework combination structures and effects

Abstract

The invention discloses a minimum-smoke paper firework integrated with various firework combination structures and effects. An effect body is internally arranged above propellant powder in an inner cavity of a launching tube; a spacer paper disk is arranged between the effect body and the propellant powder; the effect body is composed of a fire clay bottom, a fast ignition wire, hybrid effect powder, an inner tube, a paper effect layer, tail powder and a sealing layer; the paper effect layer is wrapped outside the inner tube; the quick ignition wire passes through the fire clay bottom at the lower part of the inner tube and is placed in the hybrid effect powder at the upper part of the inner tube; the sealing layer is arranged on the hybrid effect powder; the tail powder is stuck below thefire clay bottom; the assembled launching tube can be ignited independently, or two or more launching tubes can be assembled into combined ground firework or potted flowers of various shapes and specifications; and the tube body in the effect body also can be a cylindrical tube made of multiple layers of paper rolls, and the surface of the outer layer is wrapped by a protection layer. The minimum-smoke paper firework disclosed by the invention has the advantages that ignited pieces are uniform, effects on the sky and the ground and the blasting noise are combined, and little smoke avoids theenvironmental pollution.

Description

technical field [0001] The invention relates to a firework simulating a firecracker and a firework device, in particular to a light smoke colored paper firework which is suitable for all-weather and has multiple displaying effects of fireworks, concierge flowers and firecrackers. Background technique [0002] In the prior art, the general drug effect combination ground fireworks and potted flowers only have visual effects in the air, so it is only suitable to set them off at night during festivals and celebrations. During the day, the pattern modeling effect cannot be seen, and only the sound of explosions can be heard; Newly developed concierge flowers, because its effect body is a small piece of colored paper, ribbon or plastic small piece that has been formed, it is released into the air by high-pressure gas or propellant powder. There is no continuous sound of firecrackers, so the scene of setting off is not enthusiastic and cannot meet the needs of traditional folk cust...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the general drug effect combination ground fireworks and potted flowers only have visual effects in the air, so it is only suitable to set them off at night during festivals and celebrations. During the day, the pattern modeling effect cannot be seen, and only the sound of explosions can be heard; Newly developed concierge flowers, because its effect body is a small piece of colored paper, ribbon or plastic small piece that has been formed, it is released into the air by high-pressure gas or propellant powder. There is no continuous sound of firecrackers, so the scene of setting off is not enthusiastic and cannot meet the needs of traditional folk customs and celebrations. Moreover, when the concierge flowers are released in the air outside, the colorful flowers and ribbons will fall to the ground in a large range after being scattered in the air. The traditional firecrackers only have the sound of firecrackers, and the shredded paper scraps are scattered on the ground without order, which has no ornamental effect. Although there is a kind of firecracker with the effect of red everywhere, it only has the sound of explosion and full of ground. The effect of red confetti has no visual viewing effect in the air. Therefore, a new type of colored paper mixed fireworks that integrates ground combination fireworks, concierge colored flowers, and firecrackers is developed to meet people's new needs for viewing fireworks.

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