CN105423811A - Firing mechanism of air gun - Google Patents
Firing mechanism of air gun Download PDFInfo
- Publication number
- CN105423811A CN105423811A CN201510946145.5A CN201510946145A CN105423811A CN 105423811 A CN105423811 A CN 105423811A CN 201510946145 A CN201510946145 A CN 201510946145A CN 105423811 A CN105423811 A CN 105423811A
- Authority
- CN
- China
- Prior art keywords
- safeguard
- inflator
- trigger
- air
- sear
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/70—Details not provided for in F41B11/50 or F41B11/60
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
- F41B11/64—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot
- F41B11/642—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot the piston being spring operated
- F41B11/643—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas having a piston effecting a compressor stroke during the firing of each shot the piston being spring operated the piston being arranged concentrically with the barrel
Abstract
The invention relates to the field of air guns, and specifically relates to a firing mechanism of an air gun. The firing mechanism of the air gun comprises an air cylinder, a connection rod connected with the bottom of the air cylinder and used for air accumulation of the air cylinder, and a transmitting device used for controlling air exhaust of the air cylinder. The firing mechanism of the air gun is characterized in that the air cylinder comprises an air cylinder housing, an air spring, a piston and an air port in the head part of the air cylinder, the air spring and the piston are located in the air cylinder housing, the tail part of the air spring is fixed to the tail part of the air cylinder, the piston is internally coated with the head part of the air spring, and a first connection port used for being connected with the connection rod and a second connection port used for being connected with the transmitting device are arranged in the bottom of the piston; and the tail part of the connection rod is connected with the air cylinder through the first connection port, the piston is driven to be linked with the head part of the air spring to slide in the air cylinder in the axial direction of the air cylinder through the first connection port, and an ejection block is further arranged on the tail part of the connection rod, and located below the first connection port.
Description
Technical field
The present invention relates to air gun field, be specifically related to a kind of percussion structure.
Background technology
Existing air gun has trigger safety device usually, basic fundamental structure of its insurance can be divided into that gun barrel afterbody front-back pull-push type, gun barrel afterbody left and right are plug-type, in trigger frame in front-back pull-push type, trigger frame before and after the form such as dial type, major function pins trigger when promoting safeties, realizes trigger insurance in the standby state.Along with, the raising that air gun performance is beaten, the security requirement of air gun improves gradually, but traditional air gun often needs manually to insure, and the percussion lock security of air gun is not high.
Summary of the invention
Object of the present invention is the problem in order to solve in background technology, provides a kind of percussion structure.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of percussion structure, comprise inflator, be connected bottom inflator and for inflator store gas connecting rod and in order to control the emitter that inflator is vented, it is characterized in that, described inflator comprises, the air spring of air cylinder casing, air cylinder casing inside and the gas port of piston and inflator head, described air spring afterbody and described inflator afterbody are fixed, described air spring head is coated in described piston, and described piston base is provided with to connect the first connector of connecting rod and the second connector in order to be connected with emitter; Described connecting rod afterbody is connected with described inflator by the first connector, and drive described piston interlock air spring head to slide axially along inflator in inflator by the first connector, connecting rod afterbody is positioned at below the first connector to be located also to be provided with jacking block; Described emitter comprises, the percussion lock of trigger frame, the trigger being hinged on trigger frame lower end and trigger frame both sides and safeties, described safeties comprise, the trigger that trigger is given prominence to towards safeties side and the safeguard that can slide in the horizontal direction, safeguard is in two end points corresponding effect played locking or unclamp described trigger respectively of its sliding stroke, described safeguard is also provided with top towards described connecting rod one end, and described top has under described jacking block effect orders about the function of safeguard toward the position movement of the described trigger of locking.Pass through said structure, when air gun on-hook shoots, connecting rod drives above piston movement to emitter, and by the second connector latched position, in the process due to the interaction of jacking block and top, make when air gun shoots, emitter can automatically lock, and prevents air gun accidental launch and causes danger; During transmitting, emitter unlocks, and in the great power of air spring, emitter is thrown off with the second connector rapidly, and piston is high-speed mobile in air cylinder casing, is extruded rapidly by gas from gas port, and in process, compression stress is large, and air pressure continous-stable, security is high.
As preferably, described percussion lock comprises, sear, linkage block and sear spring, described sear and linkage block are hinged on described trigger frame, two of described sear spring withstands the below of described sear and the top of described linkage block respectively, described sear upper end is provided with the clasp joint portion connecting described second connector, and described linkage block upper end is provided with the support portion propping up described sear lower end, and described trigger upper end and described linkage block lower end offset.
As preferably, described trigger frame lower end is provided with the slide rail slided in order to trigger, in order to ensure the movement locus of trigger, makes trigger process more smooth-going.
As preferably, be provided with some slideways be horizontally disposed with in order to safeguard slip in described safeguard, in order to control the movement locus of safeguard.
As preferably, described safeties also comprise, in order to the insurance spring of safeguard location, described insurance spring one end is fixed, and the other end is stuck in the groove of described safeguard upper end, and described groove has two opennings, the locked of corresponding safeguard respectively, by insurance spring and groove with the use of, make the relative position of safeguard on each use location more stable, do not produce skew.
As preferably, described safeguard side is provided with the toggle stirring safeguard, in order to manual locking or unlock safeguard.
As preferably, described sear lower end is provided with the circular arc recess connecting sear spring, makes the torsion of sear spring to be more effectively delivered on sear, ensure that the security of trigger mechanism.
As preferably, described clasp joint portion also stretches out, and forms one in order to spacing limited block, in order to limit the slewing area of sear.
As preferably, described piston crown is also provided with leather cup, in order to strengthen the sealing property of piston in inflator.
In sum, beneficial effect of the present invention:
1. a kind of percussion structure of the present invention, drives cartridge inflation by connecting rod, makes the on-hook of air gun convenient laborsaving.
2. a kind of percussion structure of the present invention has insurance function, can when air gun on-hook auto lock, ensure that the security of air gun.
3. the coordination performance of each mechanism of a kind of percussion structure of the present invention is good, make air gun more steady in percussion process, and piston is at inflator internal activity, ensure that security.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of emitter in the present invention;
Fig. 3 is the structural representation of safeties in the present invention;
Fig. 4 is the schematic diagram of safeties safeguard activity in the present invention;
Fig. 5 is the structural representation of percussion lock in the present invention.
Detailed description of the invention
Following specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present invention.
Below in conjunction with accompanying drawing, with embodiment, the present invention is described in detail.
Embodiment 1:
According to Fig. 1 ~ Fig. 5, a kind of percussion structure, comprise inflator 1, be connected bottom inflator 1 and for inflator 1 store gas connecting rod 2 and in order to control the emitter 3 that inflator 1 is vented, it is characterized in that, inflator 1 comprises, the air spring 12 of air cylinder casing 11, air cylinder casing 11 inside and the gas port 14 of piston 13 and inflator 1 head, air spring 12 afterbody and inflator 1 afterbody are fixed, air spring 12 head is coated in piston 13, is provided with to connect the first connector 131 of connecting rod 2 and the second connector 132 in order to be connected with emitter 3 bottom piston 13, connecting rod 2 afterbody is connected with inflator 1 by the first connector 131, and drive piston 13 air spring 12 head that links to slide axially along inflator 1 in inflator 1 by the first connector 131, connecting rod 2 afterbody is positioned at below the first connector 131 to be located also to be provided with jacking block 21, emitter 3 comprises, trigger frame 31, be hinged on the trigger 34 of trigger frame lower end and the percussion lock 32 of trigger frame 31 both sides and safeties 33, safeties 33 comprise, the trigger 341 that trigger 34 is given prominence to towards safeties 33 side and the safeguard 331 that can slide in the horizontal direction, safeguard 331 is in two end points corresponding effect played locking or unclamp trigger 341 respectively of its sliding stroke, safeguard 331 is also provided with top 3311 towards connecting rod 2 one end, top 3311 has under jacking block 21 acts on orders about the function of safeguard 331 toward the position movement of locking trigger 341.Pass through said structure, when air gun on-hook shoots, connecting rod 2 drives piston 13 to move to above emitter 3, and by the second connector 132 latched position, in the process due to jacking block 21 and the interaction of top 3311, make when air gun shoots, emitter 3 can automatically lock, and prevents air gun accidental launch and causes danger; During transmitting, emitter 3 unlocks, and in the great power of air spring 12, emitter 3 is thrown off with the second connector 132 rapidly, piston 13 is high-speed mobile in air cylinder casing 11, is extruded, in process rapidly by gas from gas port 14, compression stress is large, and air pressure continous-stable, security is high.
According to Fig. 5, percussion lock 32 comprises, sear 321, linkage block 322 and sear spring 323, sear 321 and linkage block 322 are hinged on trigger frame 31, two of sear spring 323 withstands the below of sear 321 and the top of linkage block 322 respectively, sear 321 upper end is provided with the clasp joint portion 3211 connecting the second connector 132, and linkage block 322 upper end is provided with the support portion 3221 propping up sear 321 lower end, and trigger 31 upper end and linkage block 322 lower end offset.
According to Fig. 3, trigger frame 31 lower end is provided with the slide rail 311 slided in order to trigger 341, in order to ensure the movement locus of trigger 341, makes trigger process more smooth-going.Some slideways 3313 be horizontally disposed with in order to safeguard 331 slip are provided with, in order to control the movement locus of safeguard 331 in safeguard 331.
According to Fig. 3, Fig. 4, safeties 33 also comprise, in order to the insurance spring 332 that safeguard 331 is located, insurance spring 332 one end is fixed, and the other end is stuck in the groove 3314 of safeguard 331 upper end, and groove 3314 has two opennings, the locked of corresponding safeguard 331 respectively, by insurance spring 332 and groove 3314 with the use of, make the relative position of safeguard 331 on each use location more stable, do not produce skew.
According to Fig. 4, safeguard 331 side is provided with the toggle 3312 stirring safeguard 331, in order to manual locking or unblock safeguard 331.
According to Fig. 5, sear 321 lower end is provided with the circular arc recess 3212 connecting sear spring 323, the torsion of sear spring 323 more effectively can be delivered on sear 321, ensure that the security of trigger mechanism 3.Clasp joint portion 3211 also stretches out, and forms one in order to spacing limited block 3123, in order to limit the slewing area of sear 321.
According to Fig. 1, piston 13 head is also provided with leather cup 15, in order to strengthen the sealing property of piston 13 in inflator 1.
When air gun on-hook, driven the piston 13 compressed gas spring 12 in inflator 1 by connecting rod 2, make piston 13 and air cylinder casing 11 form an air cavity.The clasp joint portion 3211 of sear 321 is locked by the second connector 132 with piston 13 under sear spring 323 acts on.In the process of compressed gas spring 12, jacking block 21 and top 3311 interact, and make safeguard 331 pin trigger 341, trigger 34 cannot be pulled, ensure that the security of air gun.During percussion, unclamp safeguard 331, detain trigger 34, drive linkage block 322, linkage block 322 top is made no longer to prop up the lower end of sear 321, sear 321 is separated with piston 13, and the air in the air cavity that piston 13 and air cylinder casing 11 are formed is compressed, and discharges to pull the trigger bullet from gas port 14.
Claims (9)
1. a percussion structure, comprise inflator (1), with inflator (1) bottom be connected and for inflator (1) store gas connecting rod (2) and in order to control the emitter (3) that inflator (1) is vented, it is characterized in that, described inflator (1) comprises, air cylinder casing (11), the gas port (14) of the air spring (12) that air cylinder casing (11) is inner and piston (13) and inflator (1) head, described air spring (12) afterbody and described inflator (1) afterbody are fixed, described air spring (12) head is coated in described piston (13), described piston (13) bottom is provided with to connect first connector (131) of connecting rod (2) and the second connector (132) in order to be connected with emitter (3),
Described connecting rod (2) afterbody is connected with described inflator (1) by the first connector (131), drive described piston (13) interlock air spring (12) head to slide axially along inflator (1) in inflator (1) by the first connector (131), connecting rod (2) afterbody is positioned at the first connector (131) below place and is also provided with jacking block (21);
Described emitter (3) comprises, trigger frame (31), be hinged on the trigger (34) of trigger frame lower end and the percussion lock (32) of trigger frame (31) both sides and safeties (33), described safeties (33) comprise, trigger (341) outstanding towards safeties (33) side on trigger (34) and the safeguard (331) that can slide in the horizontal direction, safeguard (331) its sliding stroke two end points respectively correspondence play locking or unclamp the effect of described trigger (341), described safeguard (331) is also provided with top (3311) towards described connecting rod (2) one end, described top (3311) has under described jacking block (21) effect orders about the function of safeguard (331) toward the position movement of the described trigger of locking (341).
2. a kind of percussion structure according to claim 1, it is characterized in that, described percussion lock (32) comprises, sear (321), linkage block (322) and sear spring (323), described sear (321) and linkage block (322) are hinged on described trigger frame (31), two of described sear spring (323) withstands the below of described sear (321) and the top of described linkage block (322) respectively, described sear (321) upper end is provided with the clasp joint portion (3211) connecting described second connector (132), described linkage block (322) upper end is provided with the support portion (3221) propping up described sear (321) lower end, described trigger (31) upper end and described linkage block (322) lower end offset.
3. a kind of percussion structure according to claim 2, is characterized in that, described trigger frame (31) lower end is provided with the slide rail (311) slided in order to trigger (341).
4. a kind of percussion structure according to claim 3, is characterized in that, is provided with somely to be horizontally disposed with the slideway (3313) slided in order to safeguard (331) in described safeguard (331).
5. a kind of percussion structure according to claim 4, it is characterized in that, described safeties (33) also comprise, the insurance spring (332) of locating in order to safeguard (331), described insurance spring (332) one end is fixed, and the other end is stuck in the groove (3314) of described safeguard (331) upper end.
6. a kind of percussion structure according to claim 5, is characterized in that, described safeguard (331) side is provided with the toggle (3312) stirring safeguard (331).
7. a kind of percussion structure according to claim 3, is characterized in that, described sear (321) lower end is provided with the circular arc recess (3212) connecting sear spring (323).
8. a kind of percussion structure according to claim 6, is characterized in that, described clasp joint portion (3211) also stretches out, and forms one in order to spacing limited block (3123).
9. a kind of percussion structure according to claim 1-8, is characterized in that, described piston (13) head is also provided with leather cup (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946145.5A CN105423811B (en) | 2015-12-17 | 2015-12-17 | A kind of percussion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946145.5A CN105423811B (en) | 2015-12-17 | 2015-12-17 | A kind of percussion structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105423811A true CN105423811A (en) | 2016-03-23 |
| CN105423811B CN105423811B (en) | 2017-07-14 |
Family
ID=55502192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510946145.5A Active CN105423811B (en) | 2015-12-17 | 2015-12-17 | A kind of percussion structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423811B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB631797A (en) * | 1945-08-25 | 1949-11-10 | Lumir Vojtech Kapsa | Improvements in or relating to air-guns and the like |
| CN2117581U (en) * | 1992-02-08 | 1992-09-30 | 张祖庆 | All range safety device for short air gun |
| CN2243062Y (en) * | 1995-01-26 | 1996-12-18 | 刘德民 | Recoil spring-plunger air gun |
| CN2706733Y (en) * | 2004-06-30 | 2005-06-29 | 上海汽枪厂 | Air gun resistance iron cross safety mechanism |
| US20120160226A1 (en) * | 2010-12-28 | 2012-06-28 | Chao-Hsiung Cho | Air gun firing operating system |
| CN202522135U (en) * | 2012-03-14 | 2012-11-07 | 绍兴市岭峰气枪制造有限公司 | Synchronous safe structure for pneumatic guns |
| CN205209340U (en) * | 2015-12-17 | 2016-05-04 | 浙江新华体育器材制造有限公司 | Air gun firing mechanism |
-
2015
- 2015-12-17 CN CN201510946145.5A patent/CN105423811B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB631797A (en) * | 1945-08-25 | 1949-11-10 | Lumir Vojtech Kapsa | Improvements in or relating to air-guns and the like |
| CN2117581U (en) * | 1992-02-08 | 1992-09-30 | 张祖庆 | All range safety device for short air gun |
| CN2243062Y (en) * | 1995-01-26 | 1996-12-18 | 刘德民 | Recoil spring-plunger air gun |
| CN2706733Y (en) * | 2004-06-30 | 2005-06-29 | 上海汽枪厂 | Air gun resistance iron cross safety mechanism |
| US20120160226A1 (en) * | 2010-12-28 | 2012-06-28 | Chao-Hsiung Cho | Air gun firing operating system |
| TW201226838A (en) * | 2010-12-28 | 2012-07-01 | Zhao-Xiong Zhuo | Air gun firing operating system |
| CN202522135U (en) * | 2012-03-14 | 2012-11-07 | 绍兴市岭峰气枪制造有限公司 | Synchronous safe structure for pneumatic guns |
| CN205209340U (en) * | 2015-12-17 | 2016-05-04 | 浙江新华体育器材制造有限公司 | Air gun firing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105423811B (en) | 2017-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205209340U (en) | Air gun firing mechanism | |
| CN207536750U (en) | Gear stops device | |
| CN202947532U (en) | Pneumatic gun power device capable of storing energy in compress-air mode repeatedly | |
| CN105423811A (en) | Firing mechanism of air gun | |
| CN103743291B (en) | General gas control gunlock device | |
| EP2752383B1 (en) | Locking device for locking outrigger in engineering machinery | |
| CN111928727B (en) | Mortar rotary magazine with accurate bullet poking and bullet poking method thereof | |
| CN201059908Y (en) | Toy gun shooting liquid bullet | |
| CN103411477B (en) | Multi-cylinder inflatable air gun | |
| CN105650184B (en) | Multistage locking-type gas spring | |
| CN203586940U (en) | Pneumatic gun power device capable of storing energy in compress-air mode repeatedly | |
| CN208736250U (en) | A kind of air gun automatic bullet loading mechanism | |
| CN112031693A (en) | Hydraulic pushing wellhead connecting device | |
| CN108278930B (en) | Quick opening type shooting hole | |
| CN203586941U (en) | Pneumatic gun power device capable of storing energy in air compressing mode for once | |
| CN219368531U (en) | Handle of latch | |
| KR101555485B1 (en) | An Apparatus for Decreasing Driving Force of Trench Mortar | |
| CN203572313U (en) | Multi-cylinder self-inflatable air gun | |
| CN204709785U (en) | A kind of distortion linkage | |
| CN104422337A (en) | Air gun power device capable of repeatedly compressing air to store energy | |
| CN114963861B (en) | Automatic locking and unlocking device | |
| JP3242788U (en) | Automatic transmission type integrated toy gun | |
| CN218617206U (en) | Cloud platform quick assembly disassembly structure and unmanned aerial vehicle | |
| CN211009372U (en) | Novel front telescopic sleeve hydraulic cylinder of dumper | |
| CN218821898U (en) | Rocket projectile rapid loading equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |