Spray flower firework

A technology of fireworks and powder column, which is applied in pyrotechnics, offensive equipment, weapon types, etc. It can solve the problems of large discharge pollution, increase the dosage of fireworks, and slow injection speed, so as to reduce production costs and improve viewing effects of discharge , improve the effect of height

Inactive Publication Date: 2019-01-18
罗友明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there are many types of spray fireworks products, and the colorful spray effects of sound, light, and color formed when they are set off are unique, and they are a kind of fireworks products that people like very much. There a

Method used

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  • Spray flower firework

Examples

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Example Embodiment

[0010] Hereinafter, the present invention will be further described in detail with reference to the drawings and embodiments.

[0011] figure 1 An embodiment of the invention is shown. Its composition: consists of a cylinder 1, an effect medicine column 2, a lead wire 3, and a mud bottom 4.

[0012] The specific implementation of the present invention is as follows:

[0013] A spray firework, which is characterized in that it comprises a cylinder body 1 and a mud bottom 4 and an effect grain 2 respectively filled in the inner cavity of the cylinder. The cylinder has an open upper end structure, and the effect grain 2 is a solid medicine. The column structure is provided with a concave and open cavity in the middle of the upper end, and the lead wire 3 is connected with the bottom end of the concave cavity of the effect medicine column.

[0014] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to t...

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PUM

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Abstract

The invention discloses a spray flower firework. The firework is characterized by comprising a cylinder body (1) and a mud bottom (4) and an effect medicine column (2) respectively loaded in an innercavity of the cylinder body, the cylinder body is a structure with an opened upper end, the effect medicine column (2) is of a solid medicine column structure, an internally concave and opened chamberis formed in the middle of the upper end, and a lead wire (3) is connected with the bottom end of the internally concave chamber of the effect medicine column. The firework has the advantages of faster injection speed, larger injection force, higher injection height, improved igniting effect, reduced production cost and the like.

Description

technical field [0001] The invention relates to the technical field of fireworks products, in particular to a flower-spraying fireworks. Background technique [0002] In the prior art, there are many types of spray fireworks products, and the colorful spray effects of sound, light, and color formed when they are set off are unique, and they are a kind of fireworks products that people like very much. There are defects such as small injection force, low height, and slow injection speed. At present, the above technical problems need to be solved by increasing the dosage of fireworks effect drugs, which increases production costs and causes greater pollution. . Contents of the invention [0003] Aiming at the problems of the prior art, the present invention proposes a flower-spraying firework, which has a simple structure. Under the same chemical dosage, the spraying speed is faster, the spraying force is greater, and the spraying height is also higher, which not only improv...

Claims

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Application Information

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IPC IPC(8): F42B4/00
CPCF42B4/00
Inventor 罗友明
Owner 罗友明
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