CN205537330U - Air outlet valve mechanism of air gun - Google Patents
Air outlet valve mechanism of air gun Download PDFInfo
- Publication number
- CN205537330U CN205537330U CN201620271187.3U CN201620271187U CN205537330U CN 205537330 U CN205537330 U CN 205537330U CN 201620271187 U CN201620271187 U CN 201620271187U CN 205537330 U CN205537330 U CN 205537330U
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- valve body
- constant voltage
- air
- chamber
- needle
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Abstract
The utility model belongs to the air gun field, concretely relates to air outlet valve mechanism of air gun, including having the constant voltage subassembly of first cavity and the valve body component of second cavity through vent pipe intercommunication each other, the constant voltage subassembly is including the air chamber connecting piece, the end cap that admits air that set gradually from outside to inside, the constant voltage valve body that sets gradually from outside to inside, constant voltage piston, valve body component include set gradually from the right side to a left side in valve body spring and the valve body on the case is located to the case, the cover that dash the needle, be fixed in towards the needle on in the second cavity, control the displacement towards needle energy band movable valve element, case periphery inclined plane can butt in the oblique inner wall of valve body. The utility model discloses a constant voltage of air outlet valve mechanism to can give the stable power supply that provides of air gun developments continuation, the leakproofness is better, and simple structure is equitable.
Description
Technical field
This utility model belongs to air gun field, is specifically related to the air outlet valve mechanism of a kind of air gun.
Background technology
The air gun of prior art, typically self is without source of the gas, aerodynamic force is to be formed by air pump device manpower in air gun, need during shooting first to calm the anger with manpower air chamber in air gun, troublesome poeration, the air pressure that manpower is formed is the most unstable, and the structure of rifle is complicated simultaneously, and because manpower is calmed the anger frequently, easily there was a mechanical failure.In view of this, the applicant designs the air outlet valve mechanism of a kind of brand-new air gun for air gun, and this case thus produces.
Utility model content
The purpose of this utility model is to provide the air outlet valve mechanism of a kind of air gun, this kind of air outlet valve mechanism to be to cooperate with air gun, and this kind of air outlet valve mechanism better tightness will not be leaked gas, simple and reasonable.
For achieving the above object, the technical scheme that this utility model specifically provides is: the air outlet valve mechanism of a kind of air gun, connects the constant voltage assembly with the first chamber and the valve component of the second chamber including each other by a breather line；
Described constant voltage assembly includes air chamber connector, the air inlet plug set gradually from outside to inside, the constant voltage valve body set gradually from outside to inside, constant voltage piston；Wherein, being movably installed with an air inlet needle between air inlet plug and constant voltage piston, the inclined-plane of this air inlet needle can abut the sealing gasket being arranged on air inlet plug；A disc spring it is provided with between constant voltage piston and constant voltage valve body；Described breather is positioned at constant pressure valve body；
Described valve component includes being set in turn in the red needle in described second chamber, the spool being fixed in red needle, the valve body spring being sheathed on spool and valve body from right to left；Described red needle energy band movable valve plug left and right displacement, inclined-plane, described spool periphery can be connected to the oblique inwall of valve body.
Further, described disc spring one end is provided with the constant voltage adjusting nut that can regulate disc spring tightness；One end of described valve body spring is provided with the valve body adjusting nut of energy regulation valve body spring tightness.
Further, described second chamber is connected with gun barrel by an Active Interface.
Further, described red needle drives left and right displacement by the hammer on trigger housing.
This utility model beneficial effect: this utility model connects the constant voltage assembly with the first chamber and the valve component of the second chamber by a breather line, achieve the constant voltage of air outlet valve mechanism, and the stable power source of providing of air gun Dynamic persistence can be provided, and better tightness, simple and reasonable.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
As it is shown in figure 1, what this utility model disclosed is the air outlet valve mechanism of a kind of air gun, connect the constant voltage assembly 1 with the first chamber 20 and the valve component 2 of the second chamber 30 including each other by a breather line 10；
Described constant voltage assembly 1 includes air chamber connector 11, the air inlet plug 12 set gradually from outside to inside, the constant voltage valve body 13 set gradually from outside to inside, constant voltage piston 14；Wherein, being movably installed with an air inlet needle 15 between air inlet plug 12 and constant voltage piston 14, the inclined-plane of this air inlet needle 15 can abut the sealing gasket 16 being arranged on air inlet plug 12；A disc spring 17 it is provided with between constant voltage piston 14 and constant voltage valve body 13；Described breather line 10 is positioned at constant voltage valve body 13；
Described valve component 2 includes being set in turn in the red needle 21 in described second chamber 30, the spool 22 being fixed in red needle 21, the valve body spring 23 being sheathed on spool 22 and valve body 24 from right to left；Described red needle 21 energy band movable valve plug 22 left and right displacement, inclined-plane, described spool 22 periphery can be connected to the oblique inwall of valve body 24.
Further, described disc spring 17 one end is provided with the constant voltage adjusting nut 18 that can regulate disc spring 17 tightness；One end of described valve body spring 23 is provided with the valve body adjusting nut 25 of energy regulation valve body spring 23 tightness；Described second chamber 30 is connected with gun barrel by an Active Interface 3；Described red needle 21 drives left and right displacement by the hammer 5 on trigger housing 4.
Utility model works principle: hammer 5 clashes into red needle 21, the source of the gas in the second chamber 30 enters gun barrel by Active Interface 3, drives red needle 21, so that inclined-plane, spool 22 periphery is connected to the oblique inwall of valve body 24, block under the active force of valve body spring 23；
The air pressure of the second chamber 30 reduces, the source of the gas of the first chamber 20 enters the second chamber 30 by breather line 10, the air pressure of the first chamber 20 also decreases, disc spring 17 drives constant voltage piston 14 to left dislocation, drive air inlet needle 15 to left dislocation, source of the gas in air inlet plug 12 continues into first chamber the 20, second chamber 30, makes first chamber the 20, second chamber 30 pressure return to original state.
Claims (4)
1. the air outlet valve mechanism of an air gun, it is characterised in that: include connecting the constant voltage assembly with the first chamber and the valve component of the second chamber each other by a breather line；
Described constant voltage assembly includes air chamber connector, the air inlet plug set gradually from outside to inside, the constant voltage valve body set gradually from outside to inside, constant voltage piston；Wherein, being movably installed with an air inlet needle between air inlet plug and constant voltage piston, the inclined-plane of this air inlet needle can abut the sealing gasket being arranged on air inlet plug；A disc spring it is provided with between constant voltage piston and constant voltage valve body；Described breather is positioned at constant pressure valve body；
Described valve component includes being set in turn in the red needle in described second chamber, the spool being fixed in red needle, the valve body spring being sheathed on spool and valve body from right to left；Described red needle energy band movable valve plug left and right displacement, inclined-plane, described spool periphery can be connected to the oblique inwall of valve body.
The air outlet valve mechanism of a kind of air gun the most according to claim 1, it is characterised in that: described disc spring one end is provided with the constant voltage adjusting nut that can regulate disc spring tightness；One end of described valve body spring is provided with the valve body adjusting nut of energy regulation valve body spring tightness.
The air outlet valve mechanism of a kind of air gun the most according to claim 1, it is characterised in that: described second chamber is connected with gun barrel by an Active Interface.
The air outlet valve mechanism of a kind of air gun the most according to claim 1, it is characterised in that: described red needle drives left and right displacement by the hammer on trigger housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271187.3U CN205537330U (en) | 2016-03-31 | 2016-03-31 | Air outlet valve mechanism of air gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271187.3U CN205537330U (en) | 2016-03-31 | 2016-03-31 | Air outlet valve mechanism of air gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205537330U true CN205537330U (en) | 2016-08-31 |
Family
ID=57140597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620271187.3U Active CN205537330U (en) | 2016-03-31 | 2016-03-31 | Air outlet valve mechanism of air gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205537330U (en) |
-
2016
- 2016-03-31 CN CN201620271187.3U patent/CN205537330U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |