CN204495196U - A kind of use stable ground Fireworks and firecrackers - Google Patents
A kind of use stable ground Fireworks and firecrackers Download PDFInfo
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- CN204495196U CN204495196U CN201520143481.1U CN201520143481U CN204495196U CN 204495196 U CN204495196 U CN 204495196U CN 201520143481 U CN201520143481 U CN 201520143481U CN 204495196 U CN204495196 U CN 204495196U
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- firecrackers
- fireworks
- conflict block
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- box body
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Abstract
A kind of use stable ground Fireworks and firecrackers, comprise the sequential filming group of multiple launching tube composition and the box body for holding sequential filming group, also comprise left and right conflict block, this left and right conflict block respectively collapsible site of an exhibition is connected on the left and right lateral wall of box body; Described sequential filming group is one-body molded and in alveolate texture.The structural design of this ground Fireworks and firecrackers is desirable, does not need to prevent along with fireworks constantly go out lift-off by other block material (as brick), forms larger impulsive force and offset transmitting group.During use, pull left and right conflict block top one side downwards with hand, make left conflict block and the horizontal development of right conflict block.
Description
Technical field
The utility model relates to a kind of ground Fireworks and firecrackers, refers to a kind of use stable ground Fireworks and firecrackers particularly.
Background technology
Fireworks and firecrackers fireworks display, or claim fireworks display, be its Western pyrotechnics in the past.Along with the development of science and technology, pyrotechnics, fireworks, fireworks display have formed a subject.It is no longer only adds to the fun red-letter day, and, be widely used among national defence and national economy, as: flare, flame tracer, smoke shell, firebomb, coach-imitation bullet, pointer round etc.In life, in the specific time (such as New Year), enjoy the moment of triumph, or the celebrating date, people can set off " fireworks display ", express the blessing of people with happy.
With reference to accompanying drawing 3, existing ground Fireworks and firecrackers is main several launching tubes 10 comprising multiple closely arrangement successively generally, and these several launching tubes 10 form sequential filming group, and the periphery of this sequential filming group is by being surrounded tissue layers 11 with glue.This ground Fireworks and firecrackers can realize sequential filming fireworks, but in use come with some shortcomings, merely form by glue is bonding between several launching tubes 10 now, during such use, along with fireworks constantly go out lift-off, form larger impulsive force to transmitting group, transmitting group easily fall apart/is split.And ground Fireworks and firecrackers in use, need to prevent along with fireworks constantly go out lift-off by other block material (as brick), the skew produced the transmitting group larger impulsive force of formation, uses inconvenience.
Utility model content
The utility model provides a kind of use stable ground Fireworks and firecrackers, its object is to mainly to overcome existing ground Fireworks and firecrackers structural design undesirable, in use, needs the shortcoming preventing the skew of launching by other block material (as brick).
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of use stable ground Fireworks and firecrackers, comprise the sequential filming group of multiple launching tube composition and the box body for holding sequential filming group, also comprise left and right conflict block, this left and right conflict block respectively collapsible site of an exhibition is connected on the left and right lateral wall of box body; Described sequential filming group is one-body molded and in alveolate texture.
The bottom surface of described box body and four sides are integral type structure, and this sequential filming group is connected with the inwall of box body in bonding mode by glue.
The tube structure of described sequential filming group adopts slag material to make.
From above-mentioned to description of the present utility model, compared to the prior art, the utility model has the advantage of: the structural design of this ground Fireworks and firecrackers is desirable, do not need to prevent along with fireworks constantly go out lift-off by other block material (as brick), larger impulsive force is formed to transmitting group and offsets.During use, pull left and right conflict block top one side downwards with hand, make left conflict block and the horizontal development of right conflict block.And sequential filming group adopts one-body molded and in the design of alveolate texture, its do not allow fugitive/split, the steady quality of product, the firework effect of transmitting is desirable.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model, and its middle left and right conflict block is vertical folded state.
Fig. 2 is the schematic diagram that the utility model overlooks direction, and its middle left and right conflict block is horizontal development state.
Fig. 3 is the schematic diagram of existing ground Fireworks and firecrackers.
Detailed description of the invention
1 to Fig. 2 illustrates detailed description of the invention of the present utility model with reference to the accompanying drawings.
With reference to accompanying drawing 1 and Fig. 2.A kind of use stable ground Fireworks and firecrackers, comprise multiple launching tube 10 and form and sequential filming group 1 in alveolate texture, this sequential filming group 1 is one-body molded; Also comprise the box body 2 for holding sequential filming group 1 and left and right conflict block 3,4, this left conflict block 3 and right conflict the block 4 respectively collapsible site of an exhibition are connected on the left and right lateral wall of box body 2, and this sequential filming group 1 is connected with the inwall of bonding mode with box body 2 by glue (not shown).The design of described left conflict block 3 and right conflict block 4, makes ground Fireworks and firecrackers in use more steady, does not need to prevent along with fireworks constantly go out lift-off by other block material (as brick), form larger impulsive force and offset transmitting group.During use, pull left and right conflict block 3,4 top one side downwards with hand, make left conflict block 3 and the horizontal development of right conflict block 4.Between this left and right conflict block 3,4 and lateral wall of box body 2, collapsible site of an exhibition connected mode is common prior art, then this is not describing the concrete structural principle connected between it in detail.
With reference to accompanying drawing 1 and Fig. 2.The tube structure of described sequential filming group 1 adopts slag material to make.This tube structure is made up of slag material, and ore is called slag, also known as leached mud through ore dressing or the residue after smelting, adopt slag material as raw material, its waste material produced in mineral products production process is many, and cost is low, hardness is good, practical, is a kind of environment-friendly engineering of turning waste into wealth.Bottom surface and four sides of described box body 2 are integral type structure, make overall structure more firm, in use, transmitting group more do not allow fugitive/split.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (3)
1. one kind uses stable ground Fireworks and firecrackers, comprise the sequential filming group of multiple launching tube composition and the box body for holding sequential filming group, it is characterized in that: also comprise left and right conflict block, this left and right conflict block respectively collapsible site of an exhibition is connected on the left and right lateral wall of box body; Described sequential filming group is one-body molded and in alveolate texture.
2. a kind of use as claimed in claim 1 stable ground Fireworks and firecrackers, it is characterized in that: the bottom surface of described box body and four sides are integral type structure, this sequential filming group is connected with the inwall of box body in bonding mode by glue.
3. a kind of use as claimed in claim 1 stable ground Fireworks and firecrackers, is characterized in that: the tube structure of described sequential filming group adopts slag material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143481.1U CN204495196U (en) | 2015-03-13 | 2015-03-13 | A kind of use stable ground Fireworks and firecrackers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143481.1U CN204495196U (en) | 2015-03-13 | 2015-03-13 | A kind of use stable ground Fireworks and firecrackers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204495196U true CN204495196U (en) | 2015-07-22 |
Family
ID=53574503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143481.1U Expired - Fee Related CN204495196U (en) | 2015-03-13 | 2015-03-13 | A kind of use stable ground Fireworks and firecrackers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204495196U (en) |
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2015
- 2015-03-13 CN CN201520143481.1U patent/CN204495196U/en not_active Expired - Fee Related
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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: 20150722 Termination date: 20160313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |