CN206724800U - A kind of aerial modeling firework effect part of monoblock type spontaneous fission annular - Google Patents
A kind of aerial modeling firework effect part of monoblock type spontaneous fission annular Download PDFInfo
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- CN206724800U CN206724800U CN201720075687.4U CN201720075687U CN206724800U CN 206724800 U CN206724800 U CN 206724800U CN 201720075687 U CN201720075687 U CN 201720075687U CN 206724800 U CN206724800 U CN 206724800U
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Abstract
The utility model discloses a kind of aerial modeling firework effect part of monoblock type spontaneous fission annular, including function part, connecting portion and hollow bulb, annular solid is integrally pressed into using effect medicine, some function parts are distributed along annular solid even circumferential, sequentially connected by the connecting portion close to annular solid periphery between some function parts, the affixed connecting portion in root of function part, function part have the free end leant out to annular solid center, have marker space between the free end in adjacent functional portion；Hollow part is in the middle part that some function parts are surrounded；Hollow bulb upper and lower ends mouth opens.The effect part overall structure, which is set, is easy to overall time compressing, easy to process；Hollow bulb is easy to filling to open quick-fried medicine；The rule arrangement moulding of aerial bright spot or track can easily and reliably be formed.
Description
Technical field
It the utility model is related to a kind of firework effect part.
Background technology
According to National Standard of the People's Republic of China GB 10631 | -2013 definition, effect medicine (Pyrotechnic
Charge) it is fireworks medicine for producing light, sound, color, shape, smog and other effects.In the industry, effect part refers to effect medicine system
The bright pearl that makees, powder column, the closed cavity (typical structure such as inner cylinder) etc. of internal filling effect medicine.
The aerial moulding of the firework products such as display shell, combined firework or weeding out the old and bring forth the new for aerial effect, it is always diligent in the industry
It is diligent in the hope of important research direction.But in the prior art, the structure of pyrotechnic composition effect part, which always is, continues to use traditional approach, according to
Lean against bright pearl of arranging by hand in fireworks display body or combined firework effect inner cylinder to realize, cause aerial bright spot (quick-fried point, burning-point) or rail
The realization of the rule arrangement moulding of mark (tail) is more difficult, for example the aerial moulding of annular, display shell need the hand in spherical shell
Work places bright pearl particle, and the bright pearl placed by the positioning of the fillers such as husk, display shell fortune along housing even circumferential annular
It is also noted that to handle with care in defeated cargo handling process and avoids shifting.The mistakes and omissions of any one link in said process, may all cause
Set off the failure of annular effect in space-time.Also it is difficult to realize aerial annular effect by single-shot firework at present as combined firework
Fruit, often the salvos of multiple single-shot fireworks realize.There are Experimental product in foreign countries, and some bright pearl annulars are adhesive in into cylinder
On cylinder, but manufacture craft is cumbersome, and success rate is abnormal low, it is difficult to promotes the use.
Utility model content
In order to solve above-mentioned drawback, technical problem to be solved in the utility model is to provide a kind of firework effect part, energy
Enough rule arrangement moulding for easily and reliably realizing aerial bright spot (quick-fried point, burning-point) or track (tail).In order to solve above-mentioned skill
Art problem, the technical solution adopted in the utility model are a kind of aerial modeling firework effect parts of monoblock type spontaneous fission annular, its
It is characterised by, the effect part includes function part, connecting portion and hollow bulb, and annular solid, Ruo Gangong are integrally pressed into using effect medicine
Energy portion is distributed along annular solid even circumferential, is sequentially connected by the connecting portion close to annular solid periphery between some function parts, function
The affixed connecting portion in root in portion, function part have the free end that is leant out to annular solid center, between the free end in adjacent functional portion
With marker space；Hollow part is in the middle part that some function parts are surrounded；Hollow bulb upper and lower ends mouth opens.
The beneficial effects of the utility model are, using above-mentioned technical proposal, overall structure, which is set, is easy to overall time
It is compressing, it is easy to process；Hollow bulb is easy to filling to open quick-fried medicine；The presence of marker space to form overall connect between function part
The weak area connect, after effect part is transmitted to high-altitude, with the blast that quick-fried medicine is opened in hollow bulb, because structural strength is less than other
Partly the weak area is broken first, and each function part spreads from the origin that explodes to surrounding, can easily and reliably form aerial bright spot
The arrangement moulding of the rule of (quick-fried point, burning-point) or track (tail).
Preferably, the marker space is gradually reduced from annular center to circular outer circumference.Further, the function part court
The curved face in free end leant out to annular solid center.
Preferably, the effect part is installed on fire works display projectile shell inner chamber, and hollow bulb loads and opens quick-fried medicine.
Preferably, the effect part is installed in combined firework inner cylinder, and hollow bulb loads and opens quick-fried medicine.
The utility model is described further below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is the effect part top surface structure schematic diagram of embodiment 1；
Fig. 2 is the effect part bottom surface structure schematic diagram of embodiment 1；
Fig. 3 is the effect part assembling structure schematic diagram of embodiment 1 (A-A faces as shown in Figure 2 longitudinal direction section view)；
Fig. 4 is the effect part structural representation of embodiment 2；
Fig. 5 is the effect part structural representation of embodiment 3.
Embodiment
Referring to accompanying drawing 1-2, reflect a kind of concrete structure of the present utility model, the monoblock type spontaneous fission modeling firework effect
Part includes function part 1, connecting portion 2 and hollow bulb 4, and annular solid is integrally pressed into using effect medicine.Four function parts 1 are along annular solid
Even circumferential is distributed, and is sequentially connected by the connecting portion 2 close to annular solid periphery between four function parts 1.The root of function part 1 is consolidated
Connection section 2, function part 1 have the free end leant out to annular solid center, what the function part 1 was leant out towards annular solid center
The curved face in free end.There is marker space 3, marker space 3 is from annular center to circular outer between the free end in adjacent functional portion 1
Week is gradually reduced.Hollow bulb 4 is located at the middle part that four function parts 1 are surrounded；The upper and lower ends mouth of hollow bulb 4 opens.
Incorporated by reference to Fig. 3, during in combined firework, the effect part is installed in inner cylinder 5, and inner cylinder 5 is provided with upper colmatation zone 6
With lower colmatation zone 7.Loaded in hollow bulb 4 and open quick-fried medicine (being not drawn into figure).The presence of marker space 3 causes shape between function part 1
The weak area of integral connection, after effect part is transmitted to high-altitude, with the blast that quick-fried medicine is opened in hollow bulb 4, because structure is strong
Degree is broken first less than the other parts weak area, and four function parts 1 spread from the origin that explodes to surrounding, because by explosive forces
Orientation angle it is different, forming aerial bright spot, (effect medicine is that explosive effect is quick-fried point, effect medicine are that combustion efficiency is combustion
Point) or track (function part 1 burns in diffusion process forms tail) rule arrangement moulding.
Embodiment 2：Referring to Fig. 4, reflect another concrete structure of the present utility model, the monoblock type spontaneous fission moulding cigarette
Flower effect part equally includes function part 11, connecting portion 12, marker space 13 and hollow bulb 14, is integrally suppressed and circularized using effect medicine
Body.It is that there are six function parts 11 with the difference of embodiment 1.
Embodiment 3：Referring to Fig. 5, reflect another concrete structure of the present utility model, the monoblock type spontaneous fission moulding cigarette
Flower effect part equally includes function part 21, connecting portion 22, marker space 23 and hollow bulb 24, is integrally suppressed and circularized using effect medicine
Body.It is that there is six function parts 21,21 trapezoidal construction of function part, towards annular solid center with the difference of embodiment 1
The free end leant out is in plane.
Above-mentioned implementation is merely to clearly illustrate the technical solution of the utility model, and it is not intended that right
The utility model makes any restrictions.The utility model has known a variety of replacements or deformation in the art, not
On the premise of departing from the utility model in essence meaning, the scope of protection of the utility model is each fallen within.
Claims (5)
1. a kind of aerial modeling firework effect part of monoblock type spontaneous fission annular, it is characterised in that the effect part includes function part, connected
Socket part and hollow bulb, annular solid is integrally pressed into using effect medicine, some function parts are distributed along annular solid even circumferential, Ruo Gangong
By sequentially being connected close to the connecting portion of annular solid periphery between energy portion, the affixed connecting portion in root of function part, function part have to
The free end that annular solid center is leant out, there is marker space between the free end in adjacent functional portion；Hollow part is in some function parts
The middle part surrounded；Hollow bulb upper and lower ends mouth opens.
2. a kind of aerial modeling firework effect part of monoblock type spontaneous fission annular as claimed in claim 1, it is characterised in that described
Marker space is gradually reduced from annular center to circular outer circumference.
3. a kind of aerial modeling firework effect part of monoblock type spontaneous fission annular as claimed in claim 2, it is characterised in that described
Function part is towards the curved face in the free end that annular solid center is leant out.
4. the aerial modeling firework effect part of a kind of monoblock type spontaneous fission annular as described in claim any one of 1-3, its feature
It is, the effect part is installed on fire works display projectile shell inner chamber, and hollow bulb loads and opens quick-fried medicine.
5. the aerial modeling firework effect part of a kind of monoblock type spontaneous fission annular as described in claim any one of 1-3, its feature
It is, the effect part is installed in combined firework inner cylinder, and hollow bulb loads and opens quick-fried medicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075687.4U CN206724800U (en) | 2017-01-20 | 2017-01-20 | A kind of aerial modeling firework effect part of monoblock type spontaneous fission annular |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075687.4U CN206724800U (en) | 2017-01-20 | 2017-01-20 | A kind of aerial modeling firework effect part of monoblock type spontaneous fission annular |
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| CN206724800U true CN206724800U (en) | 2017-12-08 |
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| CN201720075687.4U Active CN206724800U (en) | 2017-01-20 | 2017-01-20 | A kind of aerial modeling firework effect part of monoblock type spontaneous fission annular |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019218850A1 (en) * | 2018-05-15 | 2019-11-21 | Huang Chunyuan | Molded display cake having spacings |
-
2017
- 2017-01-20 CN CN201720075687.4U patent/CN206724800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019218850A1 (en) * | 2018-05-15 | 2019-11-21 | Huang Chunyuan | Molded display cake having spacings |
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