CN102721321B - Anti-dud automatic pistol - Google Patents
Anti-dud automatic pistol Download PDFInfo
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- CN102721321B CN102721321B CN201210222886.5A CN201210222886A CN102721321B CN 102721321 B CN102721321 B CN 102721321B CN 201210222886 A CN201210222886 A CN 201210222886A CN 102721321 B CN102721321 B CN 102721321B
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Abstract
The invention discloses an anti-dud automatic pistol. The anti-dud automatic pistol comprises a pistol body component, a pistol bottom handle component, a pistol barrel component, a cartridge magazine component, a return spring, an empty hang-on handle, a left protective plate and a right protective plate, wherein a primary set of firing pin and shell-pulling hook and a secondary set of firing pin and shell-pulling hook are arranged on the pistol body component and opposite to a primary pistol barrel and a secondary pistol barrel of the pistol barrel component respectively; the pistol bottom handle component comprises a pistol bottom handle, a trigger part, a barrier iron part, a driving hammer part and a safety part; the pistol barrel component comprises a pistol barrel seat, a primary pistol barrel, a secondary pistol barrel and a cartridge barrier hook; the secondary pistol barrel is positioned above the primary pistol barrel; the primary pistol barrel and the secondary pistol barrel have the same structure and shape; the cartridge magazine component comprises a cartridge magazine body, a cartridge support plate, a support spring, a cartridge magazine cap buckle and a cartridge magazine cap; the pistol barrel component comprises the primary pistol barrel and the secondary pistol barrel; a pistol barrel sleeve comprises a primary pistol barrel sleeve and a secondary pistol barrel sleeve; the pistol barrel sleeve is connected with the pistol barrel seat; and two firing pin holes are formed in the pistol body component and accommodate the secondary firing pin and the firing pin from top to bottom respectively. The structure of the secondary pistol barrel sleeve of the secondary pistol barrel is that the secondary firing pin is positioned in a right hole of the secondary pistol barrel sleeve, a hole is formed in one side of the secondary firing pin, and a secondary firing pin spring and a secondary firing pin spring guiding rod are positioned in the hole.
Description
Technical field
The present invention relates to firearms technical field, specifically a kind of anti-duds automatic pistol.
Background technology
The anti-duds automatic pistol of < < > > is a brand-new theory, is also a strictly and objectively prediction consciousness.The police pistol-shaped formula of army is mainly divided into two classes at present, and the one, automatic pistol, another kind of is exactly rotary-type pistol.This two macrotaxonomy has almost comprised all pistol types, and pattern, the model of all kinds of pistols are various, production upper a century, produce and application all very ripe.
Along with the change and progress of international and domestic form of crimes, the part inherent shortcoming of existing weaponry and equipment pistol is more and more outstanding, and the success rate of tasks carrying is brought to obstruction, and personal security is brought to larger hidden danger.Show as following two aspects:
1, automatic pistol is processed duds: automatic pistol is wide in variety, initial velocity is high, cartridge capacity is large, in current army and police equipment in the highest flight.But automatic pistol relies on bullet blast strength open locking, relies on spring strength automatic bullet loading, and manually strength can only be for percussion.Once there is duds, must utilize bimanualness, manually draw to rob and unblank, again go up bullet, percussion, delay the long period.
2, revolver can process duds comparatively rapidly, utilizes hand wheel that duds is walked around, but revolver can't resolve cartridge capacity problem, has a strong impact on power and the firepower continuity of equipment.
Above-mentioned two aspect defects, army and police repeatedly cause safety problem in executing the task abroad, have all caused policeman dead.Should guarantee pistol automaticity, power, cartridge capacity, take into account again fast processing duds problem, automatic pistol and revolver's advantage is incorporated on a product, will become the development trend of pistol.
The research and development of anti-duds automatic pistol are exactly to be devoted to, in the pistol of automatic pistol and the large class of revolver two system, to derive the novel firearms of the 3rd class system.This type of is firearms between automatic pistol and revolver's class system, is a perfect equalization point, gets involved in again among automatic pistol and revolver's class system simultaneously.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides anti-duds automatic pistol, comprise body of a gun assembly, gun bottom hold assembly, barrel assembly, magazine assembly and kicker, hole capital after selling all securities on-hook handle, left-and-right guard board; Body of a gun assembly is provided with major-minor two cover firing pin and extractors, respectively the major-minor gun barrel of corresponding barrel assembly; Gun bottom hold assembly comprises gun bottom hold, trigger parts, sear parts, hammer parts, insurance; Barrel assembly comprises barrel block, major-minor gun barrel and resistance slip hook, and sublance pipe is positioned at main gun barrel top, and both planforms are identical; Magazine assembly comprises magazine body, follower, magazine spring, magazine cover buckle and magazine lid; It is characterized in that:
Barrel assembly comprises main gun barrel and two gun barrels of sublance pipe, and gun barrel cylinder is main gun barrel cylinder and sublance socket, and gun barrel cylinder connects barrel block;
On body of a gun assembly, there are two hit pinholes, from top to bottom hold respectively secondary firing pin and firing pin;
The sublance tubular structure of sublance pipe: have secondary firing pin in the right ports of sublance socket, a side of secondary firing pin is porose, has secondary striker spring and secondary striker spring guide rod in hole, secondary striker spring is enclosed within secondary striker spring guide rod;
One end of secondary firing pin is needle pellet, and the other end has driving lever and stopper;
Barrel block has secondary extractor axle, secondary extractor axle auxiliary connection extractor axle center hole, and the termination of a side of secondary extractor axle center hole is hook, the opposite side of secondary extractor axle center hole is swash plate; The stopper of the termination Contact Pair firing pin of the swash plate of secondary extractor axle center hole;
Secondary firing pin sear spring auxiliary connection firing pin sear,
Secondary firing pin actuating lever has axle center hole, and a side of secondary firing pin actuating lever axle center hole has hook, and opposite side has driving lever; The driving lever Contact Pair firing pin sear of secondary firing pin actuating lever, secondary firing pin actuating lever axle center hole connects the axle of the body of a gun.
Further the present invention includes:
Secondary extractor lid connects barrel block.
Main gun barrel trigger system is swinging hammer, inertia firing pin structure;
Sublance pipe trigger system is firing pin parallel-moving type, and secondary firing pin doubles as the effect of elasticity ejector;
Insurance institution is at hammer in partly closing when hitting position, and insurance can be pinned hammer simultaneously, the body of a gun, and depress trigger bar, and now hammer pressure is motionless, and the body of a gun draws motionless, and triggering pulling is without any response.
On barrel block, install resistance slip hook additional, resistance slip hook be with spring leaf, and when emergent bullet pushes sublance pipe, reed rear end snaps in the bullet root edge bullet of meeting an urgent need and fixes.
Body of a gun top auxiliary connection extractor; Extractor is positioned at body of a gun right side,
Conversion equipment is mainly realized by hammer, single-shot lever, secondary firing pin actuating lever, secondary firing pin sear.
On body of a gun assembly, there are two hit pinholes, from top to bottom hold respectively secondary firing pin and firing pin;
The hole of secondary firing pin sear below body of a gun right back packs into, and the groove above secondary firing pin sear is blocked by secondary extractor tail end;
To the secondary firing pin of pusher, the boss auxiliary connection extractor tail end on secondary firing pin;
The parts such as limit base, trigger parts, sear parts, hammer parts and insurance, single-shot lever, ejector are housed on gun bottom hold assembly;
Limit base is positioned at trigger the place ahead, and fixing barrel assembly during for full rifle assembling, is equipped with hole capital after selling all securities on-hook spring on the left of it;
Trigger spring, to power making progress backward of trigger bar, makes trigger bar upwards lift single-shot sear;
When hammer is during in firing position, cocking, trigger bar can drive secondary firing pin actuating lever revolution;
Hammer is when until firing position, and single-shot lever is depressed in the kick meeting above it, and single-shot lever is trigger squeeze connecting rod down, trigger bar and secondary firing pin actuating lever are freed, cocking now, trigger bar will be crossed secondary firing pin actuating lever, promotes sear and discharges hammer;
When insurance is during in safety position, insurance drives the revolution of single-shot lever to depress trigger bar, time trigger bar and sear and the disengaging of secondary firing pin actuating lever, now cocking is without any response;
Now hammer is tangled by sear the percussion state for the treatment of that is positioned at, projection on hammer is touched single-shot lever downwards, single-shot lever is depressed trigger bar, trigger bar and secondary firing pin actuating lever are freed, cocking now, trigger bar is crossed secondary firing pin, and actuating lever promotes sear and discharges hammer, and hammer impacts firing pin and realizes percussion.
After bullet percussion, recoil energy promotes body of a gun recoil and overwhelms hammer, realizes do action.
While there is duds in main gun barrel, the body of a gun cannot obtain recoil energy thereby can not recoil, and hammer rests on firing position.
The now kick on hammer does not contact with single-shot lever, and single-shot lever is lifted under trigger bar effect; Now trigger bar can tangle secondary firing pin actuating lever, cocking now, and trigger bar drives secondary firing pin actuating lever revolution, on secondary firing pin actuating lever front end, lift the secondary firing pin sear of jack-up, thereby force on secondary extractor tail end, lift, discharge secondary firing pin, realize the percussion of emergent bullet in sublance pipe.
When lifting on secondary extractor tail end, its front end tooth subordinate falls and tangles emergent bullet bullet root edge, coordinates the gun cartridge case of meeting an urgent need to pull out cartridge chamber, and under the acting in conjunction of secondary firing pin, shell case is dished out when body of a gun recoil.
During body of a gun recoil, duds in main gun barrel is extracted out to cartridge chamber and dished out outside rifle, body of a gun recoil puts in place and overwhelms after hammer under kicker effect, enters and push away in magazine next to send out and spring into thorax again, and final locking puts in place, recovers the normal shooting of main gun barrel, realizes anti-duds function.
The present invention has had automatic pistol concurrently, and to change magazine fast, and the advantage of the strong and anti-duds of revolver of firepower continuation, is a outstanding fight pistol.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by the detailed description with reference to below, can more completely understand better the present invention and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide a further understanding of the present invention, form a part of the present invention, schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention, as schemed wherein:
Fig. 1 is the schematic diagram of body of a gun assembly of the present invention;
Fig. 2 is the schematic diagram of barrel assembly of the present invention;
Fig. 3 is the schematic diagram of hole capital after selling all securities on-hook handle of the present invention;
Fig. 4 is the schematic diagram of kicker of the present invention;
Fig. 5 is the schematic diagram of gun bottom hold assembly of the present invention, left backplate, right backplate;
Fig. 6 is the schematic diagram of magazine assembly of the present invention;
Fig. 7 is the schematic diagram of extractor of the present invention;
Fig. 8 is the schematic diagram of the secondary firing pin of the present invention;
Fig. 9 is the schematic diagram of the secondary firing pin sear of the present invention;
Figure 10 is the schematic diagram of the body of a gun of the present invention;
Figure 11 is the schematic diagram of gun barrel cylinder of the present invention;
Figure 12 is the schematic diagram that the present invention insures;
Figure 13 is the schematic diagram of the secondary firing pin actuating lever of the present invention;
Figure 14 is the schematic diagram of ejector of the present invention;
Figure 15 is the schematic diagram of sear of the present invention;
Figure 16 is the schematic diagram of hammer of the present invention;
Figure 17 is the schematic diagram of single-shot lever of the present invention;
Figure 18 is the state diagram of the present invention while normally pulling the trigger;
Figure 19 is the state diagram while there is duds in main gun barrel;
State diagram when Figure 20 is the percussion of sublance pipe;
Number in the figure:
Body of a gun assembly 01; Gun bottom hold assembly 02; Barrel assembly 03; Magazine assembly 04; Kicker 00-1; Hole capital after selling all securities on-hook handle 00-2; Left backplate 00-3; Right backplate 00-4;
Kicker 00-1; Hole capital after selling all securities on-hook handle 00-2; Right backplate 00-3; Left backplate 00-4; Backplate screw 00-5; Body of a gun 01-1; Secondary extractor lid 01-2; Secondary extractor 01-3; Secondary firing pin 01-4; Secondary extractor axle 01-5; Secondary striker spring 01-6; Secondary firing pin sear spring 01-7; Sight 01-8; Secondary striker spring guide rod 01-9; Firing pin 01-10; Back stitching spring 01-11; Firing pin catch 01-12; Extractor 01-13; Secondary firing pin sear 01-16; Gun bottom hold 02-1; Single-shot lever 02-2; Insurance 02-3; Ejector 02-4; Trigger axle 02-5; Limit base 02-6; Hole capital after selling all securities on-hook spring 02-7; Spacing seat pin 02-8; Axle 02-9 sears; Magazine is buckled spring 02-10; Magazine is buckled 02-11; Hammer 02-12; Secondary firing pin actuating lever 02-15; Hammer spring abutment 02-16; Sleeve pipe 02-17; Sear 02-18; Sear spring 02-19; Trigger 02-20; Trigger bar axle 02-21; Trigger spring 02-22; Trigger bar 02-23; Gun barrel cylinder 03-1; Barrel block 03-2; Resistance slip hook 03-3; Magazine body 04-1; Follower 04-2; Magazine spring 04-3; Magazine cover buckle 04-4; Magazine lid 04-5.
Below in conjunction with drawings and Examples, the present invention is further described.
The specific embodiment
Obviously, the many modifications and variations that those skilled in the art do based on aim of the present invention belong to protection scope of the present invention.
Embodiment 1: as shown in Fig. 1-Figure 20, anti-duds automatic pistol, has adopted following technical scheme:
1. major-minor gun barrel adopts identical design, when shooting, by producing identical recoil energy, has reduced design and manufacture difficulty of processing.
2. be simplified structure, adopted blowback automatic principle, inertia closedown mode, and therefore body of a gun quality has been carried out to coupling design, for improving the reliability and safety of firearms, also can adopt other automatic principles and closedown mode, as pipe withdrawing type automatic principle, gun barrel offset closedown mode or semi-free rifle bolt automatic principle, roller closedown mode etc.
3. main gun barrel adopts magazine ammunition feed, bullet in sublance pipe is prepackage, for guaranteeing that the emergent bullet in sublance pipe is reliably fixing when pistol is normally shot, on barrel block, install resistance slip hook additional, resistance slip hook is with spring leaf, when emergent bullet pushes sublance pipe, reed rear end snaps in and plays the root edge bullet of meeting an urgent need and fix.
After 4 sublance pipe percussions, the shell case of emergent bullet swells and plastic deformation occurs under gun pressure effect, if this shell case is not dished out, it may be fallen into the body of a gun or the body of a gun and cannot be pushed up back in sublance pipe and cause and get stuck or enter again fault not in place, therefore above the body of a gun, install a secondary extractor additional, during the shooting of sublance pipe, the gun cartridge case of meeting an urgent need can be dished out outside rifle, prevent that above-mentioned fault from occurring.
5. for clearly to occur that the state of duds, this rifle adopt single-lift radiation pattern, after percussion, if hammer rests on percussion position, not recoil of the body of a gun is described, occurs duds; If hammer, in treating percussion state, illustrates body of a gun recoil, there is not duds.Sublance pipe only could be pulled the trigger when duds appears in main gun barrel shooting, therefore needs a set of reliable and simple conversion equipment.This rifle dress changes function and mainly by hammer, single-shot lever, secondary firing pin actuating lever, secondary firing pin sear, is realized.
Embodiment 2:
Fig. 1-Fig. 6 is modular construction figure of the present invention, and full rifle is comprised of parts such as body of a gun assembly 01, gun bottom hold assembly 02, barrel assembly 03, magazine assembly 04, kicker 00-1, hole capital after selling all securities on-hook handle 00-2, left backplate 00-3, right backplate 00-4.
Figure 18 is the state diagram of the present invention while normally pulling the trigger; signal hammer 02-12 is when striking the beam; projection on hammer will be toward pressing down single-shot lever 02-2; single-shot lever 02-2 and then depress trigger bar 02-23; trigger bar 02-23 and secondary firing pin actuating lever 02-15 are departed from; cocking 02-20 now, secondary firing pin actuating lever 02-15 can not move.
Figure 19 is the state diagram while there is duds in main gun barrel, and after signal hammer 02-12 percussion, bullet is not pulled the trigger, and body of a gun assembly 01 can not recoil, and hammer 02-12 rests on firing position all the time.Now single-shot lever 02-2 lifts under trigger bar 02-23 effect, and trigger bar 02-23 can tangle secondary firing pin actuating lever 02-15.
State diagram when Figure 20 is the percussion of sublance pipe, illustrate cocking 02-20 again, trigger bar 02-23 travels forward and drives the secondary firing pin sear of secondary firing pin actuating lever 02-15 revolution jack-up 01-16, secondary firing pin sear 01-16 forces on secondary extractor 01-3 tail end and lifts and discharge secondary firing pin 01-4, secondary firing pin 01-4 travels forward and clashes into the percussion that emergent bullet primers is realized sublance pipe, and simultaneously secondary extractor 01-3 front end declines and tangles emergent bullet root edge.
The present invention is comprised of parts such as body of a gun assembly 01, gun bottom hold assembly 02, barrel assembly 03, magazine assembly 04 and kicker 00-1, hole capital after selling all securities on-hook handle 00-2, right backplate 00-3, left backplate 00-4, backplate screw 00-5.
On body of a gun assembly 01, there are two hit pinholes, from top to bottom hold respectively secondary firing pin 01-4 and firing pin 01-10.Extractor 01-13 is positioned at body of a gun 01-1 right side, and secondary extractor 01-3 is positioned at directly over body of a gun 01-1.The hole of secondary firing pin sear 01-16 below body of a gun 01-1 right back packs into, and the groove above it is blocked by secondary extractor 01-3 tail end.To the secondary firing pin 01-4 of pusher, the boss on secondary firing pin 01-4 will be tangled by secondary extractor 01-3 tail end, realize sublance pipe wait pull the trigger.
The parts such as limit base 02-6, trigger parts, sear parts, hammer parts and insurance 02-3, single-shot lever 02-2, ejector 02-4 are housed on gun bottom hold assembly 02.Limit base 02-6 is positioned at trigger 02-20 the place ahead, and fixing barrel assembly 03 during for full rifle assembling, is equipped with hole capital after selling all securities on-hook spring on the left of it.Trigger spring 02-22, to power making progress backward of trigger bar 02-23, makes trigger bar 02-23 upwards lift single-shot sear 02-2.When hammer 02-12 is during in firing position, cocking 02-20, trigger bar 02-23 can drive secondary firing pin actuating lever 02-15 revolution; Hammer 02-12 is when until firing position, single-shot lever 02-2 is depressed in kick meeting above it, single-shot lever 02-2 is trigger squeeze connecting rod 02-23 down, trigger bar 02-23 and secondary firing pin actuating lever 02-15 are freed, cocking 02-20 now, trigger bar 02-23 will cross secondary firing pin actuating lever 02-15 and promote sear 02-18 and discharge hammer 02-12; When insurance 02-3 is during in safety position, insurance 02-3 drives single-shot lever 02-2 revolution to depress trigger bar 02-23, time trigger bar 02-23 and sear 02-18 and secondary firing pin actuating lever 02-15 disengaging, now cocking 02-20 is without any response.
When this rifle is normally shot, pull the body of a gun 01 to overwhelm hammer 02-12, unclamp the body of a gun 01 and push away and spring into thorax.Now hammer 02-12 is tangled by sear 02-18 the percussion state for the treatment of that is positioned at, the downward single-shot lever of projection 02-2 on hammer 02-12, single-shot lever 02-2 depresses trigger bar 02-20 frees trigger bar 02-20 and secondary firing pin actuating lever 02-15, cocking 02-20 now, trigger bar 02-20 crosses secondary firing pin actuating lever 02-15 and promotes sear 02-18 release hammer 02-12, and hammer 02-12 impacts firing pin 01-10 and realizes percussion.After bullet percussion, recoil energy promotes the body of a gun 01 recoil and overwhelms hammer 02-12, realizes do action.
While there is duds in main gun barrel, the body of a gun 01 cannot obtain recoil energy thereby can not recoil, and hammer 02-12 rests on firing position.The now kick on hammer 02-12 does not contact with single-shot lever 02-2.Single-shot lever 02-2 lifts under trigger bar 02-23 effect.Now trigger bar 02-23 can tangle secondary firing pin actuating lever 02-15, cocking 02-20 now, trigger bar 02-23 drives secondary firing pin actuating lever 02-15 revolution, on secondary firing pin actuating lever 02-15 front end, lift the secondary firing pin sear of jack-up 01-16, thereby force on secondary extractor 01-3 tail end, lift, discharge secondary firing pin 01-4, realize the percussion of emergent bullet in sublance pipe.When lifting on secondary extractor 01-3 tail end, its front end tooth subordinate falls and tangles emergent bullet bullet root edge, coordinates the gun cartridge case of meeting an urgent need to pull out cartridge chamber, and under the acting in conjunction of secondary firing pin 01-4, shell case is dished out when the body of a gun 01 recoil.During the body of a gun 01 recoil, the duds in main gun barrel is extracted out to cartridge chamber and dished out outside rifle, the body of a gun 01 recoil puts in place to overwhelm after hammer 02-12 and enters and push away that magazine 04 in, next springs into thorax again under kicker 00-1 effect, final locking puts in place, recovers the normal shooting of main gun barrel, realizes anti-duds function.
As mentioned above, embodiments of the invention are explained, but as long as not departing from fact inventive point of the present invention and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, within such variation is also all included in protection scope of the present invention.
Claims (10)
1. anti-duds automatic pistol, comprises body of a gun assembly, gun bottom hold assembly, barrel assembly, magazine assembly and kicker, hole capital after selling all securities on-hook handle, left-and-right guard board; Body of a gun assembly is provided with major-minor two cover firing pin and extractors, respectively the major-minor gun barrel of corresponding barrel assembly; Gun bottom hold assembly comprises gun bottom hold, trigger parts, sear parts, hammer parts, insurance; Barrel assembly comprises barrel block, major-minor gun barrel and resistance slip hook, and sublance pipe is positioned at main gun barrel top, and both planforms are identical; Magazine assembly comprises magazine body, follower, magazine spring, magazine cover buckle and magazine lid; It is characterized in that:
Barrel assembly comprises main gun barrel and two gun barrels of sublance pipe, and gun barrel cylinder is main gun barrel cylinder and sublance socket, and gun barrel cylinder connects barrel block;
On body of a gun assembly, there are two hit pinholes, from top to bottom hold respectively secondary firing pin and firing pin;
The sublance tubular structure of sublance pipe: have secondary firing pin in the right ports of sublance socket, a side of secondary firing pin is porose, has secondary striker spring and secondary striker spring guide rod in hole, secondary striker spring is enclosed within secondary striker spring guide rod;
One end of secondary firing pin is needle pellet, and the other end has driving lever and stopper;
Barrel block has secondary extractor axle, secondary extractor axle auxiliary connection extractor axle center hole, and the termination of a side of secondary extractor axle center hole is hook, the opposite side of secondary extractor axle center hole is swash plate; The stopper of the termination Contact Pair firing pin of the swash plate of secondary extractor axle center hole;
Secondary firing pin sear spring auxiliary connection firing pin sear,
Secondary firing pin actuating lever has axle center hole, and a side of secondary firing pin actuating lever axle center hole has hook, and opposite side has driving lever; The driving lever Contact Pair firing pin sear of secondary firing pin actuating lever, secondary firing pin actuating lever axle center hole connects the axle of the body of a gun.
2. anti-duds automatic pistol according to claim 1, is characterized in that described contact is for disconnecting or touching, and secondary extractor lid connects barrel block.
3. anti-duds automatic pistol according to claim 1, is characterized in that main gun barrel trigger system is swinging hammer, inertia firing pin structure;
Sublance pipe trigger system is firing pin parallel-moving type, and secondary firing pin doubles as the effect of elasticity ejector;
Insurance institution is at hammer in partly closing when hitting position, and hammer, the body of a gun are pinned in insurance, and depress trigger bar.
4. anti-duds automatic pistol according to claim 1, is characterized in that main gun barrel adopts magazine ammunition feed, and the bullet in sublance pipe is prepackage, on barrel block, install resistance slip hook additional, resistance slip hook be with spring leaf, and when emergent bullet pushes sublance pipe, reed rear end snaps in the bullet root edge bullet of meeting an urgent need and fixes.
5. anti-duds automatic pistol according to claim 1, is characterized in that installing additional a secondary extractor above the body of a gun, during the shooting of sublance pipe, the gun cartridge case of meeting an urgent need can be dished out outside rifle;
Conversion equipment comprises hammer, single-shot lever, secondary firing pin actuating lever, secondary firing pin sear;
Extractor is positioned at body of a gun right side,
Secondary extractor is positioned at directly over the body of a gun;
The hole of secondary firing pin sear below body of a gun right back packs into, and the groove above it is blocked by secondary extractor tail end;
To the secondary firing pin of pusher, the boss on secondary firing pin is tangled by secondary extractor tail end, realize sublance pipe wait pull the trigger.
6. anti-duds automatic pistol according to claim 1, is characterized in that being equipped with on gun bottom hold assembly limit base, trigger parts, sear parts, hammer parts and insurance, single-shot lever, ejector;
Limit base is positioned at trigger the place ahead, and fixedly barrel assembly, is equipped with hole capital after selling all securities on-hook spring on the left of it.
7. anti-duds automatic pistol according to claim 1, is characterized in that trigger spring, to power making progress backward of trigger bar, makes trigger bar upwards lift single-shot sear;
When hammer is during in firing position, cocking, trigger bar drives secondary firing pin actuating lever revolution.
8. anti-duds automatic pistol according to claim 7, it is characterized in that hammer is when until firing position, single-shot lever is depressed in kick above it, single-shot lever is trigger squeeze connecting rod down, trigger bar and secondary firing pin actuating lever are freed, cocking now, trigger bar is crossed secondary firing pin actuating lever, promotes sear and discharges hammer.
9. anti-duds automatic pistol according to claim 1, it is characterized in that when insuring in safety position, insurance drives the revolution of single-shot lever to depress trigger bar, time trigger bar and sear and the disengaging of secondary firing pin actuating lever, now cocking is without any response.
10. anti-duds automatic pistol according to claim 7, it is characterized in that hammer is tangled by sear the percussion state for the treatment of that is positioned at, the downward single-shot lever of projection on hammer, single-shot lever is depressed trigger bar, trigger bar and secondary firing pin actuating lever are freed, cocking now, trigger bar is crossed secondary firing pin, actuating lever promotes sear and discharges hammer, and hammer impacts firing pin and realizes percussion.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210222886.5A CN102721321B (en) | 2012-06-29 | 2012-06-29 | Anti-dud automatic pistol |
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| CN201210222886.5A CN102721321B (en) | 2012-06-29 | 2012-06-29 | Anti-dud automatic pistol |
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| CN102721321A CN102721321A (en) | 2012-10-10 |
| CN102721321B true CN102721321B (en) | 2014-04-16 |
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| CN109974520B (en) * | 2019-04-28 | 2024-04-12 | 重庆建设工业(集团)有限责任公司 | Manual safety mechanism of firing pin translation type pistol |
| CN109945738B (en) * | 2019-04-28 | 2024-04-12 | 重庆建设工业(集团)有限责任公司 | Transmitter mechanism of pistol adopting firing pin translation type firing mode |
| CN110186320B (en) * | 2019-07-10 | 2024-05-31 | 重庆建设工业(集团)有限责任公司 | Automatic weapon structure that air guide formula and pipe move back formula are mixed |
| CN115164638B (en) * | 2022-07-27 | 2024-04-30 | 重庆建设工业(集团)有限责任公司 | Anti-misoperation bullet blocking mechanism of magazine type shotgun and working method of anti-misoperation bullet blocking mechanism |
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| US4825744A (en) * | 1981-04-30 | 1989-05-02 | Gaston Glock | Automatic pistol |
| EP0174901A2 (en) * | 1984-09-10 | 1986-03-19 | Pachmayr Gun Works, Inc. | Pistol assembly |
| CN2062036U (en) * | 1989-10-28 | 1990-09-12 | 中国人民解放军上海警备区司令部装备技术研究室 | Multiple magazine type self-guarding pistol |
| CN201066258Y (en) * | 2007-07-11 | 2008-05-28 | 王鲁明 | Double-barrel type dud-proof pistol |
| CN202083282U (en) * | 2011-05-16 | 2011-12-21 | 王鲁明 | Hook-type rigid locking gun |
| CN202747924U (en) * | 2012-06-29 | 2013-02-20 | 山东警察学院 | Anti-dud automatic gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102721321A (en) | 2012-10-10 |
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