CN215003230U - Fireworks with safety ignition structure - Google Patents
Fireworks with safety ignition structure Download PDFInfo
- Publication number
- CN215003230U CN215003230U CN202121366270.6U CN202121366270U CN215003230U CN 215003230 U CN215003230 U CN 215003230U CN 202121366270 U CN202121366270 U CN 202121366270U CN 215003230 U CN215003230 U CN 215003230U
- Authority
- CN
- China
- Prior art keywords
- combustion
- connecting block
- fixedly connected
- block
- connecting plate
- 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
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 239000003721 gunpowder Substances 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 238000010304 firing Methods 0.000 abstract description 11
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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Abstract
The utility model discloses a fireworks with safety ignition structure, including firework barrel and connecting block, its characterized in that: be equipped with the firing cable in the firework cylinder, one side of connecting block is equipped with the recess, be equipped with combustion-supporting piece in the recess, the both sides of connecting block all are equipped with the connecting plate, through a plurality of spring fixed connection between one side of connecting plate and the connecting block, top one side fixedly connected with slide bar of connecting plate, the one end through connection piece of slide bar extends to the recess in, the one of slide bar extension serves the fixedly connected with grip block, the bottom fixedly connected with connecting lead of combustion-supporting piece, the top of combustion-supporting piece is equipped with the slot that corresponds with the firing cable, the utility model discloses an increase the combustion-supporting mechanism of outside and can effectively prolong combustion-supporting time, and easy dismounting can assemble when needs, and the practicality is strong.
Description
Technical Field
The utility model relates to a fireworks related products field specifically is a fireworks with safe ignition structure.
Background
Fireworks, also known as fireworks, fireworks and firecrackers, are similar to firecrackers in structure and comprise black powder and powder fuse. In order to achieve good performance, fireworks and display shells are filled with a large amount of gunpowder for launching and explosion, and people usually set off fireworks in festivals or celebrations to celebrate.
The existing fireworks have short leads, low safety when being ignited by children, easy occurrence of personal accidents and certain defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fireworks with safety ignition structure to it is shorter to propose the lead wire that current fireworks were set off among the above-mentioned background art of solution, and the security is lower when children light the operation, very easily takes place the personal accident problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fireworks with safety ignition structure, includes a firework section of thick bamboo and connecting block, its characterized in that: be equipped with the ignition line in the firework barrel, one side of connecting block is equipped with the recess, be equipped with combustion-supporting piece in the recess, the both sides of connecting block all are equipped with the connecting plate, through a plurality of spring fixed connection between one side of connecting plate and the connecting block, top one side fixedly connected with slide bar of connecting plate, the one end through connection piece of slide bar extends to the recess in, the one of slide bar extension serves fixedly connected with grip block, the bottom fixedly connected with connecting lead of combustion-supporting piece, the top of combustion-supporting piece is equipped with the slot that corresponds with the ignition line.
Preferably, one side of connecting block is equipped with the double faced adhesive tape, one side that the connecting block was kept away from to the double faced adhesive tape is equipped with the slip sheet.
Preferably, one side of the connecting plate, which is far away from the sliding rod, is fixedly connected with a handle.
Preferably, the combustion-supporting block is made of gunpowder.
Compared with the prior art, the beneficial effects of the utility model are that:
this fireworks with safety ignition structure, place the recess on the connecting block through the combustion-supporting piece that will install the connecting wire, thereby the connecting plate is automatic kick-backs under the resilience force of a plurality of springs to promote the slide bar and slide on the connecting block and utilize the grip block to carry out the centre gripping fixed to combustion-supporting piece afterwards, the firing wire that will be used for lighting the fireworks section of thick bamboo inserts in the slot on the combustion-supporting piece, the user can light the connecting wire, along with the combustion of connecting wire will light combustion-supporting piece, thereby combustion-supporting piece lights the firing wire and ignites the fireworks section of thick bamboo when burning the firing wire position, the utility model discloses an increase outside combustion-supporting mechanism and can effectively prolong combustion-supporting time, and easy dismounting, can assemble when needing, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of a firework with a safety ignition structure according to the present invention;
FIG. 2 is a schematic view of the inside of a connecting block of a firework with a safety ignition structure according to the present invention;
fig. 3 is a schematic diagram of a connection block of a firework with a safety ignition structure of the present invention.
In the figure: 1. a firework barrel; 2. connecting blocks; 3. a firing cable; 4. a groove; 5. a combustion-supporting block; 6. a connecting plate; 7. a spring; 8. a slide bar; 9. a clamping block; 10. connecting a lead; 11. a slot; 12. double-sided adhesive tape; 13. a handle; 14. interleaving paper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a firework with a safety ignition structure comprises a firework barrel 1 and a connecting block 2, a firing cable 3 is arranged in the firework barrel 1, a groove 4 is formed in one side of the connecting block 2, a combustion-supporting block 5 is arranged in the groove 4, connecting plates 6 are arranged on two sides of the connecting block 2, one side of each connecting plate 6 is fixedly connected with the corresponding connecting block 2 through a plurality of springs 7, a slide bar 8 is fixedly connected to one side of the top end of each connecting plate 6, one end of each slide bar 8 penetrates through the corresponding connecting block 2 and extends into the corresponding groove 4, a clamping block 9 is fixedly connected to one extending end of each slide bar 8, a connecting lead 10 is fixedly connected to the bottom of each combustion-supporting block 5, an inserting groove 11 corresponding to the firing cable 3 is formed in the top end of each combustion-supporting block 5, the combustion-supporting blocks 5 are placed in the corresponding grooves 4 in the corresponding connecting block 2, and then the connecting plates 6 automatically rebound under the resilience force of the plurality of springs 7 so as to push the slide bars 8 to slide on the corresponding connecting blocks 2 and clamp and fix the combustion-supporting blocks 5 through the clamping blocks 9, the ignition wire 3 for igniting the firework barrel 1 is inserted into the slot 11 of the combustion supporting block 5, the user can ignite the connecting lead 10, the combustion supporting block 5 is ignited along with the combustion of the connecting lead 10, and the ignition wire 3 is ignited by the combustion supporting block 5 when the ignition wire 3 is burnt to ignite the firework barrel 1.
Further, one side of connecting block 2 is equipped with double faced adhesive tape 12, and one side that connecting block 2 was kept away from to double faced adhesive tape 12 is equipped with slip sheet 14, protects double faced adhesive tape 12.
Furthermore, one side of the connecting plate 6, which is far away from the sliding rod 8, is fixedly connected with a handle 13, so that the connecting plate 6 can be pulled conveniently.
Further, the combustion-supporting block 5 is made of gunpowder.
The working principle is as follows: firstly place the combustion-supporting piece 5 of installing connecting lead 10 in recess 4 on connecting block 2, thereby connecting plate 6 is automatic kick-backs under the resilience force of a plurality of springs 7 afterwards and promotes slide bar 8 and slide on connecting block 2 and utilize grip block 9 to carry out the centre gripping fixed to combustion-supporting piece 5, the firing cable 3 that will be used for lighting fireworks section of thick bamboo 1 inserts the slot 11 on combustion-supporting piece 5, the user can light connecting lead 10, will light combustion-supporting piece 5 along with the burning of connecting lead 10, combustion-supporting piece 5 lights firing cable 3 when burning 3 positions of firing cable and thus igniteing fireworks section of thick bamboo 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a fireworks with safety ignition structure, includes fireworks section of thick bamboo (1) and connecting block (2), its characterized in that: be equipped with ignition wire (3) in firework barrel (1), one side of connecting block (2) is equipped with recess (4), be equipped with combustion-supporting piece (5) in recess (4), the both sides of connecting block (2) all are equipped with connecting plate (6), through a plurality of spring (7) fixed connection between one side of connecting plate (6) and connecting block (2), top one side fixedly connected with slide bar (8) of connecting plate (6), the one end through connection piece (2) of slide bar (8) extends to recess (4) in, one of slide bar (8) extension serves fixedly connected with grip block (9), the bottom fixedly connected with of combustion-supporting piece (5) connects lead wire (10), the top of combustion-supporting piece (5) is equipped with slot (11) that correspond with ignition wire (3).
2. A firework with a safety ignition structure as claimed in claim 1, wherein: one side of connecting block (2) is equipped with double faced adhesive tape (12), one side that connecting block (2) were kept away from in double faced adhesive tape (12) is equipped with slip sheet (14).
3. A firework with a safety ignition structure as claimed in claim 1, wherein: and a handle (13) is fixedly connected to one side of the connecting plate (6) far away from the sliding rod (8).
4. A firework with a safety ignition structure as claimed in claim 1, wherein: the combustion-supporting block (5) is made of gunpowder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366270.6U CN215003230U (en) | 2021-06-21 | 2021-06-21 | Fireworks with safety ignition structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121366270.6U CN215003230U (en) | 2021-06-21 | 2021-06-21 | Fireworks with safety ignition structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215003230U true CN215003230U (en) | 2021-12-03 |
Family
ID=79080907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121366270.6U Expired - Fee Related CN215003230U (en) | 2021-06-21 | 2021-06-21 | Fireworks with safety ignition structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215003230U (en) |
-
2021
- 2021-06-21 CN CN202121366270.6U patent/CN215003230U/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: 20211203 |