Title:
SIMULATED E-FIRECRACKER
Document Type and Number:
WIPO Patent Application WO/2020/191737
Kind Code:
A1
Abstract:
Provided is a simulated e-firecracker, which comprises a firecracker matrix (100) and a switch mechanism; wherein, the firecracker matrix (100) comprises a one-way valve (110), an elastic gasbag (120), storage bin, a shell (140) with an inner cavity (141) and a frangible packaging material (150), wherein the shell (140) comprises an open end (142), the elastic gasbag (120) is arranged in the inner cavity (141), the one-way valve (110) is arranged at the open end (142), the storage bin comprises a bin body (131), a discharge port and a support elastic sheet (132), wherein the bin body (131) is used for storing debris, the discharge port is arranged on the surface of the shell (140), the frangible packaging material (150) wraps the shell (140); the switch mechanism is used to switch on the one-way valve (110), so that the gas in the elastic gasbag (120) is injected into the storage bin and the fragile packaging material (150) is opened, so that the broken fragile packaging material (150) and the debris are blown out by the gas to disperse. The simulated e-firecracker not only achieves a high-simulation human eye visual squibbing effect, but also is safe and environmentally friendly.
Inventors:
JIANG ZEQUAN (CN)
ZHANG KEYU (CN)
ZHANG KEYU (CN)
Application Number:
PCT/CN2019/080181
Publication Date:
October 01, 2020
Filing Date:
March 28, 2019
Export Citation:
Assignee:
SHENZHEN GOLDEN TITAN SCIENCE & TECH CO LTD (CN)
International Classes:
F42B4/18
Foreign References:
| CN106352741A | 2017-01-25 | |||
| CN203811051U | 2014-09-03 | |||
| CN207755770U | 2018-08-24 | |||
| RU2129898C1 | 1999-05-10 | |||
| EP3382324A1 | 2018-10-03 |
Attorney, Agent or Firm:
DHC IP ATTORNEYS (CN)
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