Firework setting-off device based on water rockets

A technology of water rockets and fireworks, applied in the field of firework discharge devices based on water rockets, can solve the problems of inability to launch multiple fireworks continuously, incomplete structure, inconvenient discharge, etc., and achieve simple and elegant external structure, good applicability and convenience The effect of setting off

Inactive Publication Date: 2016-05-25
田先农
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The launch control mechanism that controls the launcher, the water-filled inflatable device, and the ignition assembly that ignites the fireworks, etc., have incomplete structures and are not combined into an organic whole, which is inconvenient when setting off
[0005] 2. Only one firework can be launched at a time, and multiple fireworks cannot be launched continuously

Method used

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  • Firework setting-off device based on water rockets
  • Firework setting-off device based on water rockets
  • Firework setting-off device based on water rockets

Examples

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Such as Figure 1 to Figure 3 As shown, the fireworks display device based on water rockets in this embodiment includes a launch box 1 and a water tank 2 located in the launch box 1. The launch box 1 is provided with a plurality of water rocket launchers 3 and is used to control a plurality of water rockets. The launching control mechanism 4 of launcher 3, on each water rocket launcher 3, all cooperate to be installed with a water rocket body 5, the head of water rocket body 5 is connected with detachable head cover body 501, head cover body 501 A firework accommodating cavity 502 for installing fireworks is provided between the water rocket body 5, and the launch box 1 is also equipped with a water-filled inflatable assembly 6 for filling and inflating the water rocket body 5 and a firework for lighting the firework. Ignition...

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PUM

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Abstract

The invention discloses a firework setting-off device based on water rockets. The firework setting-off device comprises a launching box and a water tank arranged in the launching box. A plurality of water rocket launchers and a launching control mechanism for controlling the multiple water rocket launchers are arranged on the launching box. A water rocket body is installed on each water rocket launcher in a matched mode, separating head covers are connected to the head of each water rocket body, and a firework containing cavity for containing fireworks is arranged between each head cover and the corresponding water rocket body. The launching box is further provided with a water filling and inflating assembly for filling water into the water rocket bodies and inflating the water rocket bodies and an igniting assembly for igniting the fireworks. The firework setting-off device has the advantages that use is convenient, the functions are complete, an external structure is simple and elegant, movement and storage are convenient, and applicability is good.

Description

technical field [0001] The invention relates to the technical field of fireworks display devices, in particular to a firework display device based on water rockets. Background technique [0002] Setting off fireworks bombs and fireworks is an indispensable traditional method of creating festive events such as the opening of large-scale events in my country and the laying of foundation stones for projects. The troubles in this area have made the people of the country very worried, and there are calls to ban fireworks in many areas. Therefore, launching new products that are more environmentally friendly and low-carbon emissions is a new topic for the fireworks industry. [0003] The Chinese patent No. 201420188924.8 discloses a "water rocket-based firework display device", which includes a water rocket body, a launcher, a launcher mounted on the launcher, and a launch control mechanism for controlling the launcher A detachable head cover is connected to the head of the water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42B4/06
CPCF42B4/06
Inventor 田先农
Owner 田先农
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