CN205482575U - Novel vapour -pressure type air gun barrel advances pore structure - Google Patents
Novel vapour -pressure type air gun barrel advances pore structure Download PDFInfo
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- CN205482575U CN205482575U CN201620042569.9U CN201620042569U CN205482575U CN 205482575 U CN205482575 U CN 205482575U CN 201620042569 U CN201620042569 U CN 201620042569U CN 205482575 U CN205482575 U CN 205482575U
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- Prior art keywords
- air gun
- air inlet
- gun barrel
- gun
- air
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Abstract
The utility model relates to a novel vapour -pressure type air gun barrel advances pore structure, including the air gun valve body, be equipped with the pipeline of exitting the passageway and installing the barrel on the air gun valve body, its design point lies in: the gassing passageway has the inlet port with the pipeline intercommunication, and the inlet port has more than two or two, and each inlet port has the internal diameter that is less than the bullet external diameter. The utility model provides a novel vapour -pressure type air gun barrel advances pore structure is through increasing the air input to increase the initial velocity of bullet.
Description
[technical field]
The present invention relates to air gun technical field, particularly relate to a kind of Novel pneumatic air gun gun barrel
Air inlet structure.
[background technology]
The air inlet only one of which of vapour-pressure type air gun is widely used the most at home on market.In order to
Strengthen the initial velocity of bullet, need to optimize the structure design of gun barrel air inlet.
[summary of the invention]
It is an object of the present invention to provide a kind of Novel pneumatic air gun gun barrel air inlet structure, passed through
Increase air inflow, to strengthen the initial velocity of bullet.
In order to solve the problem of above-mentioned existence, present invention employs following technical proposal:
A kind of Novel pneumatic air gun gun barrel air inlet structure, including air gun valve body, described gas
Gun valve body is provided with bleed passage and installs the pipeline of gun barrel, it is characterised in that: described venting
Passage has the air inlet with pipeline communication, and air inlet has two or more, each air inlet
There is the internal diameter less than bullet external diameter.
A kind of Novel pneumatic air gun gun barrel air inlet structure as above, it is characterised in that:
Described pipeline the inner tube wall is provided with the groove of annular, and bottom portion of groove connects with each air inlet.
The invention has the beneficial effects as follows: the present invention uses multiple air inlet, thus increases gun barrel
The cross section of air inlet, is conducive to promoting gun barrel air inflow, strengthens the initial velocity of bullet；Air inlet
There is the internal diameter less than bullet external diameter, it is to avoid bullet enters in air inlet, simple in construction, practicality.
[accompanying drawing explanation]
Fig. 1 is air gun valve body and gun barrel package assembly schematic diagram in the present invention.
Fig. 2 is air gun valve inner structural representation in the present invention.
[detailed description of the invention]
As depicted in figs. 1 and 2, a kind of Novel pneumatic air gun gun barrel air inlet structure, including
Air gun valve body 102, air gun valve body 102 is provided with bleed passage 303 and installs gun barrel 101
Pipeline 107, gun barrel 101 the inner is stretched in pipeline 107, and bleed passage 303 has and pipeline
The air inlet 3031 of 107 connections, air inlet 3031 has two or more, each air inlet
3031 have the internal diameter less than bullet external diameter.Arrange, at pipeline 107 for convenience of air inlet 3031
Inner tube wall is provided with the groove 108 of annular, connects with each air inlet bottom groove 108.
It is emphasized that embodiment of the present invention is illustrative rather than limited
, therefore the present invention is not limited to the embodiment described in detailed description of the invention, every by ability
Other embodiments that field technique personnel draw according to technical scheme, also belong to this
The scope of invention protection.
Claims (2)
1. a Novel pneumatic air gun gun barrel air inlet structure, including air gun valve body, described
Air gun valve body be provided with bleed passage and install gun barrel pipeline, it is characterised in that: described
Bleed passage has the air inlet with pipeline communication, and air inlet has two or more, respectively enters
Pore has the internal diameter less than bullet external diameter.
A kind of Novel pneumatic air gun gun barrel air inlet structure the most according to claim 1,
It is characterized in that: described pipeline the inner tube wall be provided with annular groove, bottom portion of groove and each
Air inlet connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620042569.9U CN205482575U (en) | 2016-01-15 | 2016-01-15 | Novel vapour -pressure type air gun barrel advances pore structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620042569.9U CN205482575U (en) | 2016-01-15 | 2016-01-15 | Novel vapour -pressure type air gun barrel advances pore structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205482575U true CN205482575U (en) | 2016-08-17 |
Family
ID=56669645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620042569.9U Active CN205482575U (en) | 2016-01-15 | 2016-01-15 | Novel vapour -pressure type air gun barrel advances pore structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205482575U (en) |
-
2016
- 2016-01-15 CN CN201620042569.9U patent/CN205482575U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |