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an integrated firecracker

An integrated firecracker technology, applied to firecrackers, etc., can solve the problems of low firecracker reuse rate and low safety factor, and achieve the effects of simple structure, reduced production cost, and simplified manufacturing process

Active Publication Date: 2019-05-14
浏阳市弘龙科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of the current integrated safety and environmental protection firecrackers such as low reuse rate and low safety factor, the present invention provides an integrated firecracker

Method used

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Effect test

Embodiment 1

[0019] Embodiment 1: a kind of integrated firecracker monomer, such as figure 1 As shown, including the cylinder body 1 and the lead wire 5, the cylinder body 1 made of tough plastic has a partition 2 integrated with it. The partition 2 divides the interior of the cylinder body 1 into two upper and lower cavities, and the upper cavity 1.1 is filled with drugs. 4. The lower cavity has a fixed lead structure; the partition 2 is provided with a lead hole 2.1, and the lead wire 5 is led out of the cylinder 1 through the lead hole 2.1 and the fixed lead structure. The upper cavity 1.1 is provided with a sealing layer 6 at the end. The anchoring structure is the anchoring filler 3 filled in the lower cavity. The inner wall of the lower cavity 1.2 has protrusions. The end of the upper cavity 1.1 is provided with a cap 8 for tightening the sealing layer. The length of the cylinder is 30-40mm, the upper cavity accounts for 1 / 8-1 / 6 of the length of the cylinder, and the partition acco...

Embodiment 2

[0028] Embodiment 2: a kind of integrated firecracker monomer, such as figure 2 As shown, including the cylinder body 1 and the lead wire 5, the cylinder body 1 made of tough plastic has a partition 2 integrated with it. The partition 2 divides the interior of the cylinder body 1 into two upper and lower cavities, and the upper cavity 1.1 is filled with drugs. 4. The lower cavity has a fixed lead structure; the partition 2 is provided with a lead hole 2.1, and the lead wire 5 is led out of the cylinder 1 through the lead hole 2.1 and the fixed lead structure. The upper cavity 1.1 is provided with a sealing layer 6 at the end.

[0029] The fixing structure is a lead post 7 arranged in the lower cavity 1.2, the lead post 7 is a cylinder structure, one end forms an integral structure with the partition 2, and the end of the other end is flush with the end of the cylinder 1, The inner hole of the lead post 7 is equal in diameter to and corresponds to the lead hole 2.1. The end o...

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Abstract

The invention belongs to the technical field of firecrackers and provides an integrated firecracker in order to solve the problems that a current integrated safe and environment-friendly firecracker is low in repeated utilization rate and safety coefficient and the like. An integrated firecracker monomer comprises a tube body and a lead; a partition forming an integrated structure with the tube body is arranged in tube body made from tough plastic, and divides the interior of the tube body into an upper cavity and a lower cavity; explosives are arranged in the upper cavity, and a solid lead structure is arranged in the lower cavity; the partition is provided with a lead hole; the lead is led out of the tube body through the lead hoe and the solid lead structure from the explosives; and the end portion of the upper cavity is provided with a sealing layer. The integrated firecracker is made from the tough plastic, the tube body is not damaged after the integrated firecracker is set off, and the firecracker can be repeatedly utilized after being set off. The integrated firecracker is simple in structure and integrally formed, an injection mold of the integrated firecracker is simple in structure, the making process is simplified, and the production cost is also greatly reduced. Safety is greatly improved, and casualties are not prone to be caused.

Description

technical field [0001] The invention belongs to the technical field of firecrackers, and in particular relates to an integrated firecracker. Background technique [0002] The origin of firecrackers has a history of more than 1,000 years. When there was no gunpowder and paper, the ancients used fire to burn bamboo to make it burst and make sound to expel the god of plague. This is of course a folk legend, but it reflects the good wishes of the ancient Chinese people who longed for peace and prosperity. Firecrackers are different in different historical periods, and the appellations range from firecrackers, firecrackers, firecrackers and braided artillery to firecrackers. In modern times, the Chinese almost always set off firecrackers on occasions such as traditional festivals, wedding celebrations, various celebrations, and temple fairs. Especially during the Spring Festival, the consumption of firecrackers exceeds half of the annual consumption. [0003] The application n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42B4/04
CPCF42B4/04
Inventor 赵子刚
Owner 浏阳市弘龙科技发展有限公司
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