CN215832586U - Balloon firecracker tube body - Google Patents
Balloon firecracker tube body Download PDFInfo
- Publication number
- CN215832586U CN215832586U CN202122110101.2U CN202122110101U CN215832586U CN 215832586 U CN215832586 U CN 215832586U CN 202122110101 U CN202122110101 U CN 202122110101U CN 215832586 U CN215832586 U CN 215832586U
- Authority
- CN
- China
- Prior art keywords
- inflation
- elastic hose
- tube
- balloon firecracker
- tube body
- 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
Links
- 238000010586 diagram Methods 0.000 description 15
- 238000007789 sealing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
One end of one section of elastic hose is a closed inflation nozzle end, the inflation nozzle and the elastic hose are integrally formed, an inflation needle guide hole is arranged in the middle of the outer closed surface of the closed inflation nozzle end, an inflation inlet is arranged at the central position of the inflation nozzle so as to insert the inflation needle when the tube is inflated, and the other end of the elastic hose is an opening; one end of the two-core lead is connected with an overload fast fuse wire in series, and one part of the two-core lead is wrapped by an insulating sleeve; two-core wires which are serially connected with an overload fast fuse wire are inserted into the tube at the opening end of the elastic hose and are sealed, and one end of the two-core wires which are serially connected with the overload fast fuse wire is arranged in the tube at the opening end of the elastic hose; the tube of the balloon firecracker tube body is inflated and pressurized through the inflation needle guide hole of the elastic hose through the inflation port of the inflation nozzle, and then the balloon firecracker ball body is formed.
Description
Technical Field
The utility model relates to a tube body of a balloon firecracker, which is used for enabling an elastic hose to be electrified and burst instantly after being inflated.
Background
In order to improve the production and assembly efficiency and reduce the cost of the balloon firecracker with the prior patent number ZL2019203475725, common people can use the product more practically to inherit traditional custom culture.
Disclosure of Invention
The other opening end of the elastic hose with one closed end is inserted with a two-core lead which is connected with an overload quick fuse wire in series, and one end of the two-core lead which is connected with the overload quick fuse wire in series is arranged in the elastic hose; the charging connector and the elastic hose of the original balloon firecracker are produced and assembled in a split mode, and the charging connector and the elastic hose are integrally formed, so that the assembly process is simplified, and the production cost is reduced.
The technical scheme adopted by the balloon firecracker tube body is that the balloon firecracker tube body is composed of a section of elastic hose and a two-core wire which is connected with an overload fast fuse wire in series.
A first part: the elastic hose of the balloon firecracker tube body is characterized in that one end of one section of the elastic hose is a closed inflation nozzle end, the inflation nozzle and the elastic hose are integrally formed, an inflation needle guide hole is formed in the middle of the outer closed surface of the closed inflation nozzle end, an inflation opening is formed in the center of the inflation nozzle so that an inflation needle can be inserted when the tube is inflated, and the other end of the elastic hose is an opening end.
A second part: one end of the two-core wire is connected with an overload fast fuse wire in series, and one part of the two-core wire is wrapped by an insulating sleeve.
Two-core wires which are serially connected with an overload fast fuse wire are inserted into the opening end of the elastic hose of the balloon firecracker tube body and sealed, and one end of the two-core wires which are serially connected with the overload fast fuse wire is arranged in the opening end of the elastic hose; the tube of the balloon firecracker tube body is inflated and pressurized through the inflation needle guide hole of the elastic hose through the inflation port of the inflation nozzle, and then the balloon firecracker ball body is formed.
The utility model has the advantages of reducing components, simplifying assembly flow, improving the production and assembly efficiency of the balloon firecracker and reducing cost, thereby leading common people to more practically use the product to inherit traditional custom culture.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of: the utility model discloses a schematic diagram of an elastic hose of a balloon firecracker tube body.
FIG. 2 is a diagram of: the utility model relates to a transverse section structural diagram of an elastic hose of a balloon firecracker tube body.
FIG. 3 is a diagram of: the utility model relates to a structural diagram of the outer section of an inflating mouth end of an elastic hose of a balloon firecracker tube body.
FIG. 4 is a diagram of: the utility model relates to a structural diagram of the external section of the opening end of an elastic hose of a balloon firecracker tube body.
FIG. 5 is a diagram of: the balloon firecracker tube body is connected with a two-core wire schematic diagram of a two-core wire in series.
FIG. 6 is a diagram of: the utility model discloses a balloon firecracker tube body schematic diagram.
FIG. 7 is a diagram of: the balloon and firecracker sphere of the utility model is schematically shown.
FIG. 8 is a diagram of: the utility model discloses a circuit schematic diagram.
In the figure: 1. the automatic inflating device comprises an inflating nozzle end, 2 an inflating nozzle, 3 an inflating needle guide hole, 4 an inflating port, 5 an opening end, 6 a pipe wall, 7 pipe holes, 8 an inflating nozzle outer sealing surface, 9 an insulating sleeve, 10 an overload quick fuse wire, 11 an A core wire, 12 a B core wire, 13 a sphere wall, 14 an alternating current/direct current power supply and 15 a power switch.
Detailed Description
In the figure 1, one end of the elastic hose is a closed inflation nozzle end (1), the middle of an outer sealing surface (8) of the inflation nozzle end (1) is an inflation needle guide hole (3), the center of the inflation nozzle (2) is provided with an inflation inlet (4), the other end of the elastic hose is an open end (5), the periphery of the open end (5) is a pipe wall (6), and the middle is a pipe hole (7).
In the figure 5, an overload fast fuse wire (10) is connected in series with one end of a core wire A (11) and one end of a core wire B (12) of the two-core wire, and one part of the two-core wire is wrapped by an insulating sleeve (9).
In fig. 6, an insulating sleeve (9) of a two-core wire of fig. 5 is inserted into a tube hole (7) of an open end (5) of the elastic hose of fig. 1 and sealed, and an overload quick fuse (10) is placed in the tube hole (7) of the elastic hose of fig. 1.
In fig. 7, the balloon firecracker tube body in fig. 6 is inflated and pressurized through an inflation inlet (4) at the center of an inflation nozzle (2) through an inflation needle guide hole (3), and the tube wall (6) of the balloon firecracker tube body in fig. 6 is stretched outwards to be thinned into a sphere wall (13) under the supporting action of air pressure, so that the balloon firecracker tube body in fig. 6 is formed into a balloon firecracker sphere body in fig. 7; fig. 7 shows that the overload fast fuse wire (10) in the balloon firecracker is instantly fused by overload current, arc light and melt generated during fusing puncture the wall (13) of the firecracker, and the firecracker is generated by impact of the difference of internal and external air pressure after the firecracker of the balloon firecracker of fig. 7 is burst.
Claims (2)
1.A balloon firecracker tube body is characterized in that one end of a section of elastic hose is a closed inflation nozzle end, the inflation nozzle and the elastic hose are integrally formed, an inflation needle guide hole is arranged in the middle of the outer closed surface of the closed inflation nozzle end, an inflation opening is arranged at the center of the inflation nozzle, and the other end of the elastic hose is an open end; the intraductal two core wires that have established ties an overload fast fuse and have sealed that insert of elastic hose open end, two core wires have established ties one end that an overload fast fuse and have arranged in the intraductal of elastic hose open end, characterized by: the tube of the balloon firecracker tube body is inflated and pressurized through the inflation needle guide hole of the elastic hose through the inflation port of the inflation nozzle, and then the balloon firecracker ball body is formed.
2. A balloon firecracker body as claimed in claim 1, wherein: one end of the two-core wire is connected with an overload fast fuse wire in series, and one part of the two-core wire is wrapped by an insulating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122110101.2U CN215832586U (en) | 2021-09-02 | 2021-09-02 | Balloon firecracker tube body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122110101.2U CN215832586U (en) | 2021-09-02 | 2021-09-02 | Balloon firecracker tube body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215832586U true CN215832586U (en) | 2022-02-15 |
Family
ID=80198119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122110101.2U Expired - Fee Related CN215832586U (en) | 2021-09-02 | 2021-09-02 | Balloon firecracker tube body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215832586U (en) |
-
2021
- 2021-09-02 CN CN202122110101.2U patent/CN215832586U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220215 |