CN202204395U - Dual-purpose gun barrel - Google Patents
Dual-purpose gun barrel Download PDFInfo
- Publication number
- CN202204395U CN202204395U CN2011202895874U CN201120289587U CN202204395U CN 202204395 U CN202204395 U CN 202204395U CN 2011202895874 U CN2011202895874 U CN 2011202895874U CN 201120289587 U CN201120289587 U CN 201120289587U CN 202204395 U CN202204395 U CN 202204395U
- Authority
- CN
- China
- Prior art keywords
- dual
- gun barrel
- hole enlargement
- gun tube
- enlargement part
- 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 relates to the field of a saluting gun, in particular to a gun barrel of the saluting gun, and relates to a dual-purpose gun barrel. The dual-purpose gun barrel comprises a gun barrel body and is characterized in that: a port end of the gun barrel body is provided with a section of a hole enlargement part, a boss is arranged below the hole enlargement part, the length of the hole enlargement part is 1/2-1/3 times that of the whole gun barrel. Therefore, the dual-purpose gun barrel is provided with a point convenient for fireworks displaying and no fireworks displaying.
Description
Technical field
The utility model relates to the gun tube in salvo field, particularly salvo, relates to a kind of dual-purpose gun tube.
Background technology
Gun tube is a tubular construction, and in the prior art, its inside has the same aperture; When setting off fireworks display, such salvo just fireworks display are placed on the gun barrel the inside; Because its inner aperture is identical, fireworks display will sink to the bottom surface of gun barrel, influence the launching effect of fireworks display; If in the middle of gun tube, put the fireworks display dividing plate, will when not launching fireworks display, influence the result of use of salvo.
Summary of the invention
The purpose of the utility model is exactly to above-mentioned shortcoming, provides a kind of and sets off fireworks display and do not set off all dual-purpose very easily gun tube of fireworks display.
The technical scheme of the utility model is achieved in that a kind of dual-purpose gun tube, comprises the gun tube body, it is characterized in that: the openend of described gun tube body has one section hole enlargement part, below the hole enlargement part, a boss is arranged.
Say that further the length of described hole enlargement part is 1/2～1/3 of whole barrel length.
The beneficial effect of the utility model is: such gun-launcher pipe has the fireworks display of setting off and does not set off all points very easily of fireworks display.
Description of drawings
Fig. 1 is the structural representation of the dual-purpose gun tube of the utility model.
1, gun tube body 2, hole enlargement part 3, boss.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe.
As shown in Figure 1, a kind of dual-purpose gun tube comprises gun tube body 1, it is characterized in that: the openend of described gun tube body 1 has one section hole enlargement part 2, and a boss 3 is arranged below hole enlargement part 2.
Say that further the length of described hole enlargement part 2 is 1/2～1/3 of whole barrel lengths.
When using the utility model emission fireworks display; Can place the fireworks display frame at described boss place; Described fireworks display frame is that the periphery of linchpin in the reaming path portion is that circle, inside have the structure of net, can say when not reflecting fireworks display that the fireworks display frame shifts out, and does not influence independent salvo emission.
Claims (2)
1. a dual-purpose gun tube comprises the gun tube body, it is characterized in that: the openend of described gun tube body has one section hole enlargement part, below the hole enlargement part, a boss is arranged.
2. dual-purpose gun tube according to claim 1 is characterized in that: the length of described hole enlargement part is 1/2～1/3 of whole barrel length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202895874U CN202204395U (en) | 2011-08-01 | 2011-08-01 | Dual-purpose gun barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202895874U CN202204395U (en) | 2011-08-01 | 2011-08-01 | Dual-purpose gun barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204395U true CN202204395U (en) | 2012-04-25 |
Family
ID=45968515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202895874U Expired - Fee Related CN202204395U (en) | 2011-08-01 | 2011-08-01 | Dual-purpose gun barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204395U (en) |
-
2011
- 2011-08-01 CN CN2011202895874U patent/CN202204395U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120801 |