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Firecracker shell and firecracker

A technology of firecracker shells and firecrackers, which is applied to firecrackers, etc., can solve the problems of environmental pollution, achieve the effects of convenient processing, convenient wiring, and guaranteed sealing

Active Publication Date: 2017-12-08
孙如意
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an environment-friendly firecracker to solve the problem that the traditional firecracker filled with gunpowder pollutes the environment after being set off; at the same time, the present invention also provides a firecracker shell suitable for the firecracker

Method used

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  • Firecracker shell and firecracker
  • Firecracker shell and firecracker
  • Firecracker shell and firecracker

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Embodiment Construction

[0026] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0027] Embodiment one of firecrackers of the present invention, as figure 1 As shown, it includes a firecracker shell. The firecracker shell includes a capsule shell 1 integrally formed of plastic material, and the capsule shell 1 has a closed inner cavity 10 . Ignition electrodes are perforated on the capsule wall of the capsule housing 1, and the ignition electrodes include a discharge electrode 21 and a ground electrode 22. Both the discharge electrode 21 and the ground electrode 22 have one end exposed outside the capsule housing, and one end extending into the capsule housing. In the closed cavity 10 of the housing. The wires include a ground wire and a live wire, one end of the discharge electrode exposed outside the capsule casing is connected to the live wire, and one end of the ground electrode exposed outside the capsule casing is connected to...

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Abstract

The invention provides a firecracker shell and firecrackers. The firecracker shell of the invention includes a capsule shell and an ignition electrode pierced on the capsule wall of the capsule shell. The capsule shell is integrally formed and has an inflatable part. The cyst wall at nearby locations forms a hot-melt structure. During manufacture, the inner cavity of the capsule shell is filled with combustible gas through the inflatable part, and then the inflated part is blocked by heating and melting through the hot-melt structure, which is convenient for processing; When setting off, the combustible gas in the capsule shell is ignited through the ignition electrode, and the combustible gas burns violently and explodes without generating solid products and harmful gases, and will not cause air pollution and environmental pollution.

Description

technical field [0001] The invention relates to a firecracker shell and firecrackers. Background technique [0002] Traditional firecrackers are mainly filled with gunpowder in the inner cavity of the tubular paper shell, then the port of the paper shell is sealed, and a lead wire is drawn from one end of the paper shell from the inside to the outside. The tubular paper shell is the firecracker shell. After the fuse is ignited, the gunpowder in the paper shell is ignited through the fuse, and the gunpowder burns and explodes, thereby producing the sound of the cannon. This kind of firecracker can produce a large amount of harmful gas and soot during setting off, causes air pollution; Simultaneously, the paper shell of firecracker is blown to pieces, also produces a large amount of shredded paper scraps, is inconvenient to clean up. Contents of the invention [0003] The object of the present invention is to provide an environment-friendly firecracker to solve the problem ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42B4/04
CPCF42B4/04
Inventor 程东来陈佳卓陈佳悦孙如意
Owner 孙如意
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