CN203155415U - Strong air throttling nozzle for air blow gun - Google Patents
Strong air throttling nozzle for air blow gun Download PDFInfo
- Publication number
- CN203155415U CN203155415U CN 201320112349 CN201320112349U CN203155415U CN 203155415 U CN203155415 U CN 203155415U CN 201320112349 CN201320112349 CN 201320112349 CN 201320112349 U CN201320112349 U CN 201320112349U CN 203155415 U CN203155415 U CN 203155415U
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- China
- Prior art keywords
- nozzle
- air
- nozzle body
- blow gun
- strong
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- Expired - Fee Related
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Abstract
The utility model discloses a strong air throttling nozzle for an air blow gun. The strong air throttling nozzle for the air blow gun comprises a nozzle body with a close nipple; an air hole communicated with the close nipple is formed in the rod part of the nozzle body; the rod part is sleeved with a nozzle sleeve; the nozzle sleeve and the cone part of the front end of the nozzle body rod part are in clearance fit; and the nozzle sleeve and the cylinder part of the rear end of the nozzle body rod part are in close fit. According to the utility model, the nozzle body, which is used to connect compressed air and is provided with the air hole, is sleeved with the nozzle sleeve, the compressed air enters through the air hole in the nozzle body, and is ejected from the clearance between the rod part and the nozzle sleeve, the nozzle airflow ejected from the nozzle flows along the stream guidance conical surface and generates the Coanda Effect, the environment airflow around the nozzle with ten times the amount as the nozzle airflow is dragged in, and forms strong impacting airflow together with the original compressed air and is then ejected from the nozzle, therefore, the strong air throttling nozzle for the air blow gun has not only a simple structure, but also a good use effect.
Description
Technical field
The utility model belongs to the air force technical field, relates to a kind of blow-out nozzle structure, is specifically related to a kind of air blow gun solar term strong nozzle.
Background technology
Blow-out nozzle in the prior art, it generally all is straight-through structure, air inlet enters how much gas gas outlet and just goes out how much gas, this blow-out nozzle structure is difficult to satisfy the bigger place of compressed air use amount, because nozzle air blowing intensity is little, and tolerance is not enough, object can't be blown clean often, result of use is poor, because of the many indirect wastes that cause the energy of air capacity that consume.
Summary of the invention
The utility model provides a kind of simple in structure for the deficiency that exists at prior art, can save tolerance, increase the air blow gun solar term strong nozzle of gas output, it is at nozzle casing of bar portion suit of the nozzle body that is provided with pore, allow gas spray from crack, make the air-flow formation Koln of nozzle ejection reach effect, produce powerful impact air-flow, save a large amount of air inlet air quantity, solved the problems referred to above that existing blow-out nozzle exists.
The technical scheme that the utility model adopts is, a kind of air blow gun solar term strong nozzle, comprise a nozzle body that is threaded interface, the bar portion of described nozzle body is provided with the pore that communicates with hickey, be provided with the nozzle casing of back taper portion in leading portion of bar portion suit, the jet outlet that the cone portion that is provided with described nozzle body bar portion leading portion forms, the columnar portion formation tight fit of nozzle casing back segment and nozzle body bar portion back segment.
The utility model air blow gun solar term strong nozzle, it is connecting compressed air, be provided with nozzle casing of nozzle body bar portion suit of pore, allow the pore of compressed air body in nozzle body enter at a high speed, slit ejection by bar portion and nozzle casing fit clearance, the nozzle air current that nozzle is sprayed forms Koln and reaches effect when the deflection cone surface current goes out, the ambient windstream that is equivalent to ten times in nozzle ejection air-flow around the nozzle is brought into, producing powerful impact air-flow with the original compression air is again blown out by nozzle, therefore, the utility model air blow gun is not only simple in structure with the solar term strong nozzle, result of use is good.
Description of drawings
Fig. 1 is the utility model air blow gun solar term strong nozzle structural representation;
Fig. 2 is the utility model air blow gun solar term strong nozzle structure cutaway view;
Fig. 3 is that the utility model air blow gun is analysed and observe partial enlarged drawing with solar term strong nozzle structure;
Fig. 4 is the utility model nozzle casing sectional structure schematic diagram;
Fig. 5 is that the utility model air blow gun forms schematic diagram with the powerful air-flow of solar term strong nozzle.
Among the figure, 1. nozzle body, 2. bar portion, 3. pore, 4. nozzle casing, 5. back taper portion, 6. cone portion, 7. columnar portion, 8. compressed air body, 9. nozzle air current, 10. ambient windstream, 11. impact air-flows.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
A kind of air blow gun solar term strong nozzle, as depicted in figs. 1 and 2, comprise a nozzle body 1 that is threaded interface, the bar portion 2 of described nozzle body 1 is provided with the pore 3 that communicates with hickey, be provided with the nozzle casing 4 of back taper portion 5 in bar portion leading portion of 2 suits, the jet outlet that the cone portion 6 that is provided with described nozzle body 1 bar portion 2 leading portions forms, the columnar portion 7 formation tight fits of nozzle casing 4 back segments and nozzle body 1 bar portion 2 back segments.
The utility model air blow gun solar term strong nozzle, be provided with the nozzle casing 4 of back taper portion 5 at the leading portion of nozzle body 1 bar portion, 2 suits that connects compressed air, be provided with pore 3, as shown in Figure 3 and Figure 4, allow the pore 3 of compressed air body 8 in nozzle body 1 enter at a high speed, the jet outlet that is formed by nozzle body 1 bar portion, 2 leading portion cone portion 6 and nozzle casing 4 leading portion back taper portions 5 fit clearances sprays; The nozzle air current 9 that nozzle is sprayed forms Koln and reaches effect when the deflection cone surface current goes out, as shown in Figure 5, the ambient windstream 10 that is equivalent to ten times in nozzle ejection air-flow around the nozzle is brought into, produced powerful impact air-flow 11 with the original compression air again and blown out by nozzle.Therefore, the utility model air blow gun with the solar term strong nozzles not only simple in structure, result of use good, and can also produce a large amount of air inlet air quantity, has obvious energy-saving effect.
Above-mentioned embodiment is an example of the present utility model; not enforcement and the interest field that limits utility model; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (1)
1. air blow gun solar term strong nozzle, comprise a nozzle body (1) that is threaded interface, it is characterized in that, the bar portion (2) of described nozzle body (1) is provided with the pore (3) that communicates with hickey, be provided with the nozzle casing (4) of back taper portion (5) in bar portion (2) leading portion of suit, the jet outlet that the cone portion (6) that is provided with described nozzle body (1) bar portion (2) leading portion forms, columnar portion (7) the formation tight fit of nozzle casing (4) back segment and nozzle body (1) bar portion (2) back segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112349 CN203155415U (en) | 2013-03-12 | 2013-03-12 | Strong air throttling nozzle for air blow gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112349 CN203155415U (en) | 2013-03-12 | 2013-03-12 | Strong air throttling nozzle for air blow gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155415U true CN203155415U (en) | 2013-08-28 |
Family
ID=49016639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320112349 Expired - Fee Related CN203155415U (en) | 2013-03-12 | 2013-03-12 | Strong air throttling nozzle for air blow gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174521A (en) * | 2014-09-11 | 2014-12-03 | 东莞市安默琳节能环保技术有限公司 | Frost prevention nozzle used for low-temperature minimal quantity lubrication cutting |
| CN112007770A (en) * | 2019-05-29 | 2020-12-01 | 沈阳铝镁设计研究院有限公司 | Nozzle of high-temperature-resistant medium fluidization cooler |
-
2013
- 2013-03-12 CN CN 201320112349 patent/CN203155415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174521A (en) * | 2014-09-11 | 2014-12-03 | 东莞市安默琳节能环保技术有限公司 | Frost prevention nozzle used for low-temperature minimal quantity lubrication cutting |
| CN112007770A (en) * | 2019-05-29 | 2020-12-01 | 沈阳铝镁设计研究院有限公司 | Nozzle of high-temperature-resistant medium fluidization cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 411 Building No. 523039 Guangdong Shengyi Dongguan City Wanjiang Dongguan Guangzhou avenue 7 floor Patentee after: DG ARMORINE ENERGY-EFFICIENT AND ECO-FRIENDLY TECH CO., LTD. Address before: 411 Building No. 523039 Guangdong Shengyi Dongguan City Wanjiang Dongguan Guangzhou avenue 7 floor Patentee before: Dongguan Armorine Energy-saving Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20190312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |