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Fireworks with high safety

A safety and fireworks technology, applied in offensive equipment, fireworks, weapon types, etc., can solve problems such as hidden dangers, explosion of fireworks, and falling apart of fireworks, and achieve the effect of eliminating hidden dangers.

Active Publication Date: 2021-04-06
舒琦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] People often need to set off fireworks in daily life. The current fireworks generally include several fireworks monomers arranged in an array. The monomers are only connected by paper strips. In this way, when the fireworks are set off, the fireworks are prone to fall apart, that is, the fireworks will be exploded, which poses a great safety hazard

Method used

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  • Fireworks with high safety
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Embodiment Construction

[0020] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0021] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, but are only for the purpose of distinguishing the following The components or operations described by the same technical terms are only used, but should not be understood a...

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Abstract

The invention discloses a firecracker with high safety, which includes a carton, and a number of firecracker fixing holes are arranged in the carton, and a yellow clay tube is embedded in each firecracker fixing hole with an interference fit, and a yellow clay tube is inserted into each yellow clay tube. There is a single firecracker, and the upper end of each firecracker fixing hole is embedded with a pressure ring. The inner hole diameter of the pressure ring is larger than the outer diameter of the firecracker single body. The bottom of the carton is provided with a cavity with a lower end opening, and a snake One end of the fuse sticks out of the carton, and the lead wire at the bottom of each firecracker unit passes through the carton at the bottom of the corresponding firecracker fixing hole and then connects with the fuse wire. The space between the lead wire and the carton and the cavity are filled with yellow The bottom of the carton is pasted with cardboard, and the top of the carton is pasted with tissue paper; the invention can effectively avoid the phenomenon that the firecrackers are broken apart, thereby effectively preventing the firecrackers from being exploded, and eliminating potential safety hazards.

Description

technical field [0001] The invention relates to the technical field of fireworks, in particular to a firecracker with high safety. Background technique [0002] People often need to set off fireworks in daily life. The current fireworks generally include several fireworks monomers arranged in an array. The monomers are only connected by paper strips. In this way, when the fireworks are set off, the fireworks are prone to fall apart, that is, the fireworks will be exploded, which poses a great safety hazard. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a firecracker with high safety. The carton inside the carton is an integral structure, and a firecracker fixing hole is arranged inside the carton, and a yellow clay tube is embedded in the firecracker fixing hole. Embedded in the yellow clay tube, in this way, when the fireworks are set off, it can effectively prevent the fireworks from falling apart, thereby...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42B4/00
CPCF42B4/00
Inventor 舒琦
Owner 舒琦
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