CN204973048U - Environmental protection air firecrackers - Google Patents
Environmental protection air firecrackers Download PDFInfo
- Publication number
- CN204973048U CN204973048U CN201520521940.5U CN201520521940U CN204973048U CN 204973048 U CN204973048 U CN 204973048U CN 201520521940 U CN201520521940 U CN 201520521940U CN 204973048 U CN204973048 U CN 204973048U
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- CN
- China
- Prior art keywords
- air
- firecrackers
- air bubble
- environmental protection
- roller bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an environmental protection air firecrackers belongs to celebration in red -letter day articles for use. An environmental protection air firecrackers, includes: couple (1), air bubble connection piece (2), air firecrackers shell (3), roller bearing (4), fairlead (5), air bubble (6), switch (7), plug (8), characterized by: couple (1) hang on the wall, switch (7) are opened in inserting municipality's electrical socket in plug (8), motor in roller bearing (4) begin to rotate drive air bubble (6) upward movement then crowded broken air bubble (6) make it the sound that the explosion produced similar firecrackers. The beneficial effects of the utility model are that use the air firecrackers to replace traditional gunpowder firecrackers to reach the purpose that reduces air pollution and reduce explosion harm, moreover the air firecrackers only need change air bubble (6) other parts for a long time used repeatedly reduced user's use cost. This air firecrackers will be market -oriented with the pattern of traditional firecrackers, and the outward appearance uses joyous redness as the dominant hue to stick on air firecrackers shell (3) if: printed words such as " good fortune ", " spring ", " happiness ", " may you be hapy and prosperous! ", " happy new year " to the hobby that accords with masses.
Description
Technical field
The present invention relates to a kind of device replacing traditional gunpowder firecrackers.
Background technology
The firecrackers history of existing more than 1000 year so far.In the modern times, Chinese nearly all can set off firecracker in occasions such as traditional festival, celebrating, all kinds of celebration of wedding, temple fair activities, and particularly at Spring Festival, the use amount of firecrackers exceedes the half of annual consumption.But, traditional firecrackers bring celebrating while but pollute air, what have even can cause personal injury and fire.In order to address this problem, some areas have put into effect relevant decree Fireworks Prohibited.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of safe and environmentally friendly air firecracker, to solve the defect causing atmosphere pollution and personal injury when firecrackers use in prior art.
The utility model solves the technical scheme that its technical problem adopts: a kind of environmental protection air firecracker, is steeped and air bubble crushes device and forms by the series of air of similar traditional firecrackers.First air bubble is imported in air firecracker and makes two roller bearings clamp air bubble, then by fixing for air firecracker on the wall or on bamboo pole, plug inserts power supply opening switch.Now, the frictional force that the motor in roller bearing starts to rotate roller bearing makes air bubble upward sliding, and while slip, two roller bearing extruding air bubbles make its explosion, thus send the sound of similar traditional firecrackers.
The beneficial effects of the utility model are: use environmental protection air firecracker, avoid the injury to atmosphere pollution and person when people use traditional gunpowder firecrackers, the enjoyment that the people in some No Fireworks areas also can be made to enjoy firecrackers bring.This product structure is simple, with low cost, convenient and practical.
Accompanying drawing explanation
Fig. 1 is environmental protection air firecracker structural representation.
Detailed description of the invention
A kind of environmental protection air firecracker, comprising: hook (1), air bubble brace (2), air firecracker shell (3), roller bearing (4), fairlead (5), air bubble (6), switch (7), plug (8), as shown in Figure 1.
As shown in Figure 1, first air bubble (6) is imported in air firecracker and make two roller bearings (4) clamp air bubble, then with hook (1) by fixing for air firecracker on the wall or on bamboo pole, plug (8) insertion power supply opening switch (7).Now, the motor in roller bearing (4) starts to rotate, and the frictional force of roller bearing (4) makes air bubble (6) upward sliding, and while slip, two roller bearings (4) extruding air bubble (6) make its explosion, thus send the sound of similar traditional firecrackers.
Claims (3)
1. an environmental protection air firecracker, comprise: hook (1), air bubble brace (2), air firecracker shell (3), roller bearing (4), fairlead (5), air bubble (6), switch (7), plug (8), it is characterized in that: described hook (1) is hung on the wall, plug (8) inserts in commercial power socket, open switch (7), the motor in roller bearing (4) starts to rotate and drives air bubble (6) to move upward then to rack air bubble (6) to make it to explode and produce the sound of similar firecrackers.
2. environmental protection air firecracker as claimed in claim 1: it is characterized in that linking up with (1), air bubble brace (2), air firecracker shell (3), roller bearing (4), fairlead (5), air bubble (6) material be plastic material and color for red.
3. environmental protection air firecracker as claimed in claim 1: the switch (7) that it is characterized in that is delay switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521940.5U CN204973048U (en) | 2015-07-20 | 2015-07-20 | Environmental protection air firecrackers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521940.5U CN204973048U (en) | 2015-07-20 | 2015-07-20 | Environmental protection air firecrackers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204973048U true CN204973048U (en) | 2016-01-20 |
Family
ID=55107468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520521940.5U Expired - Fee Related CN204973048U (en) | 2015-07-20 | 2015-07-20 | Environmental protection air firecrackers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204973048U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707144A (en) * | 2020-07-06 | 2020-09-25 | 杨朗者 | Reusable environment-friendly firecracker without gas pollution |
| CN112824821A (en) * | 2019-11-21 | 2021-05-21 | 胡云解 | Extrusion type gas firecracker |
| CN113124713A (en) * | 2020-01-15 | 2021-07-16 | 湖南尚花科技有限公司 | Electronic firecracker and electric energy firecracker unit thereof |
| CN114288680A (en) * | 2020-10-07 | 2022-04-08 | 林庆辉 | Disposable air firecracker |
-
2015
- 2015-07-20 CN CN201520521940.5U patent/CN204973048U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824821A (en) * | 2019-11-21 | 2021-05-21 | 胡云解 | Extrusion type gas firecracker |
| CN113124713A (en) * | 2020-01-15 | 2021-07-16 | 湖南尚花科技有限公司 | Electronic firecracker and electric energy firecracker unit thereof |
| CN111707144A (en) * | 2020-07-06 | 2020-09-25 | 杨朗者 | Reusable environment-friendly firecracker without gas pollution |
| CN114288680A (en) * | 2020-10-07 | 2022-04-08 | 林庆辉 | Disposable air firecracker |
| CN114288680B (en) * | 2020-10-07 | 2024-04-16 | 林庆辉 | Disposable air firecracker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180720 |