CN203116609U - Combined firework shell seat - Google Patents
Combined firework shell seat Download PDFInfo
- Publication number
- CN203116609U CN203116609U CN 201320140423 CN201320140423U CN203116609U CN 203116609 U CN203116609 U CN 203116609U CN 201320140423 CN201320140423 CN 201320140423 CN 201320140423 U CN201320140423 U CN 201320140423U CN 203116609 U CN203116609 U CN 203116609U
- Authority
- CN
- China
- Prior art keywords
- shell
- blasting
- seat body
- holes
- combined firework
- 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 provides a combined firework shell seat provided with a seat body with a lower edge, a plurality of shell holes are formed in the seat body, a shell hole shell cavity is extended downwards from a hole opening of the upper bottom face of the seat body to the lower bottom of the seat body and does not penetrate through the lower bottom of the seat body, blasting fuse holes with the same number of the shell holes are formed in the lower bottom of the seat body, the blasting fuse holes are communicated with the shell holes in a one-to-one correspondence mode, and a platform edge is arranged on the lower bottom face of the seat body along the blasting fuse holes to constitute blasting fuse grooves. The combined firework shell seat is simple in structure, capable of being integrally pressed or molded in a one-stop mode, strength is high, technical size is accurate, manufactured combined fireworks can not blast a barrel, quality and setting off effect of the combined fireworks are favorable for being ensured, and the combined firework shell seat can be recycled; combined firework blasting fuses are tied and connected in the blasting fuse grooves in series, and when the blasting fuses are burnt, the platform edge can have the effect of stopping serial burning of the blasting fuses; and the lower edge of the seat body can enable the blasting fuses to be isolated from the ground when the combined fireworks are placed, and the waterproof and moisture-proof effects are played.
Description
Technical field
The utility model belongs to the pyrotechnic field, relates in particular to a kind of combined firework bullet seat.
Background technology
Combined firework is the principal item in the fireworks, traditional combined firework, its structure is very unreasonable, general all by one by one single, the coil paper moulding, fill in fireworks tube combination that gunpowder installs blasting fuse and be fixed together and constitute, its technical size difference is big, the manufacturing process complexity, material drops into production cost higher, and very easily causes fried tube.Therefore, traditional combined firework not only can not satisfy the demand in market, but also has potential safety hazard.
Summary of the invention
Problem to be solved in the utility model is that a kind of safety coefficient height, the cost combined firework bullet seat of low making combined firework use again is provided.
Technical solution of the present utility model is, described this combined firework bullet seat, pedestal with band lower edge, have a plurality of shell holes on the pedestal, shell hole bullet chamber extends downward pedestal by pedestal upper bottom surface aperture and goes to the bottom and do not penetrate, pedestal is gone to the bottom and is had blasting fuse hole with the shell hole same number, and blasting fuse hole and shell hole corresponding connection one by one, blasting fuse hole, pedestal bottom surface upper edge are provided with platform along constituting the blasting fuse groove.
Occupation mode of the present utility model is simple, when making combined firework, only needs directly toward shell hole filling fireworks powder and process materials, inserts blasting fuse and all blasting fuses systems are connect to be series in the blasting fuse groove in the blasting fuse hole.
The beneficial effect of the utility model combined firework bullet seat is, make simple, can the one compacting or the system of moulding settle at one go, intensity high-tech size is accurate, the combined firework of making can not explode tube, is conducive to guarantee combined firework quality and firework display effect, and recyclable utilization; Combined firework blasting fuse system connects and is series in the blasting fuse groove, and platform is along playing the effect that intercepts the combustion of blasting fuse string during the blasting fuse burning; Blasting fuse and ground isolated when the lower edge of pedestal can make combined firework place, and played the water proof dampproof effect.
Description of drawings
Fig. 1 is the structural representation of a kind of combined firework bullet of the utility model seat;
Fig. 2 is the left cutaway view of utility model shown in Figure 1;
Fig. 3 is the vertical view of utility model shown in Figure 1;
Fig. 4 is the upward view of utility model shown in Figure 1.
Among the figure: the 1-pedestal, the 2-shell hole, the 3-ventilating opening, 4-goes to the bottom, 5-blasting fuse hole, 6-platform edge, 7-lower edge, 8-blasting fuse groove.
The specific embodiment
A kind of combined firework bullet seat of present embodiment is shown in accompanying drawing 1-4, this combined firework bullet seat, pedestal (1) with band lower edge (7), have a plurality of shell holes (2) on the pedestal (1), shell hole (2) plays the chamber and extends downward pedestal (1) by pedestal (1) upper bottom surface aperture and go to the bottom (4) and do not penetrate, pedestal (1) go to the bottom (4) have blasting fuse hole (5) with shell hole (2) same number, blasting fuse hole (5) and shell hole (2) corresponding connection one by one, blasting fuse hole, pedestal (1) bottom surface upper edge (5) are provided with platform and constitute blasting fuse groove (8) along (6); The compacting of described pedestal (1) one is box, and the lower edge respectively has a ventilating opening (3) on (7) four sides.
A kind of combined firework bullet of the utility model of Zhi Zuoing seat on probation is proved to be respond well through manufacturing experimently thus, make combined firework make simpler, cost is low again, the quality and safety coefficient is higher.
Claims (2)
1. combined firework bullet seat, it is characterized in that, pedestal (1) with band lower edge (7), have a plurality of shell holes (2) on the pedestal (1), shell hole (2) plays the chamber and extends downward pedestal (1) by pedestal (1) upper bottom surface aperture and go to the bottom (4) and do not penetrate, pedestal (1) go to the bottom (4) have blasting fuse hole (5) with shell hole (2) same number, blasting fuse hole (5) and shell hole (2) corresponding connection one by one, blasting fuse hole, pedestal (1) bottom surface upper edge (5) are provided with platform and constitute blasting fuse groove (8) along (6).
2. combined firework bullet seat according to claim 1 is characterized in that, described pedestal (1) is box, and the lower edge respectively has a ventilating opening (3) on (7) four sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140423 CN203116609U (en) | 2013-03-16 | 2013-03-16 | Combined firework shell seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140423 CN203116609U (en) | 2013-03-16 | 2013-03-16 | Combined firework shell seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116609U true CN203116609U (en) | 2013-08-07 |
Family
ID=48896945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320140423 Expired - Fee Related CN203116609U (en) | 2013-03-16 | 2013-03-16 | Combined firework shell seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595404A (en) * | 2017-01-20 | 2017-04-26 | 江西省冠天科技有限公司 | Integrated environmental-friendly firework |
-
2013
- 2013-03-16 CN CN 201320140423 patent/CN203116609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595404A (en) * | 2017-01-20 | 2017-04-26 | 江西省冠天科技有限公司 | Integrated environmental-friendly firework |
| CN106595404B (en) * | 2017-01-20 | 2018-05-01 | 江西省冠天科技有限公司 | Monoblock type environment protection firework |
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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 |
Granted publication date: 20130807 Termination date: 20190316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |