Novel automatic firework launcher
By designing an automatic fireworks emitter encapsulated in the shell, using the air pump to generate compressed gas, the problems of inconvenience and waste of existing fireworks emitters are solved, and a safer, environmentally friendly and economical fireworks emitter effect is achieved.
CN222670859UActive Publication Date: 2025-03-25JILIN BAILONG CRAFTS CO LTD
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Patent Information
- Application Number
- CN202420944084.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-30
AI Technical Summary
Technical Problem
The existing fireworks launching devices have wires and plugs exposed, which are inconvenient and disposable, resulting in high costs and waste.
Method used
A new automatic fireworks transmitter was designed, including a battery, an air pump, a pneumatic hand-pull valve, a gas storage cylinder and a launch cylinder. All the main components are enclosed in the shell and compressed gas is generated by the air pump, supporting the reuse of the fireworks.
Benefits of technology
The safety and environmental protection of the fireworks transmitter is achieved, air pollution and waste are reduced, the cost is lower, and it is more convenient to use.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to a novel automatic firework launcher. Comprising a battery, an air pump, a pneumatic hand-pulling valve, an air storage bottle and a launching cylinder, and the launching cylinder is fixedly arranged on the air storage bottle in a sleeving mode. The battery is electrically connected with the power switch, the power switch is electrically connected with the air pump switch, the air pump switch is electrically connected with the air pump and the fan, an outlet of the air pump is connected with an inlet of the pneumatic pull valve through an air pipe, an outlet of the pneumatic pull valve is connected with an air inlet of the air storage bottle through an air pipe, and an air outlet of the air storage bottle is connected with the exhaust valve through an air pipe. A pressure measuring port of the gas storage bottle is connected with the pressure gauge through a gas pipe. According to the firework launcher, compressed gas is generated through the structure (the air pump and the air storage cylinder) of the firework launcher, repeated use can be achieved after the firework cylinder is replaced, cost is reduced, waste is prevented, and environmental protection is achieved.
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