CN113819794B - Simulated projectile shell structure of simulated training gun and simulated training gun - Google Patents
Simulated projectile shell structure of simulated training gun and simulated training gun Download PDFInfo
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- CN113819794B CN113819794B CN202010563292.5A CN202010563292A CN113819794B CN 113819794 B CN113819794 B CN 113819794B CN 202010563292 A CN202010563292 A CN 202010563292A CN 113819794 B CN113819794 B CN 113819794B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A33/00—Adaptations for training; Gun simulators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A33/00—Adaptations for training; Gun simulators
- F41A33/02—Light- or radiation-emitting guns ; Light- or radiation-sensitive guns; Cartridges carrying light emitting sources, e.g. laser
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B8/00—Practice or training ammunition
- F42B8/12—Projectiles or missiles
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- Optics & Photonics (AREA)
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Abstract
The invention discloses a simulated projectile shell structure of a simulated training gun and the simulated training gun, and belongs to the field of simulated shooting. Comprises an electromagnet, a magazine and a projectile window plate. An electromagnet push rod is arranged on the electromagnet, a push rod reset spring is arranged on the electromagnet push rod, the electromagnet push rod is connected with a bullet push rod through a linkage rod, and the bullet push rod is parallel to the electromagnet push rod. A window overturning guide rod is arranged in front of the electromagnet push rod, an inclined plane structure is arranged behind the window overturning guide rod, the window overturning guide rod is connected with the projectile throwing window plate, and a window reset spring is arranged between the window overturning guide rod and the projectile throwing window plate. The magazine is arranged below the electromagnet and positioned in front of the bullet push rod, and the bullet limiting plate is arranged in front of the magazine and positioned below the bullet throwing window plate. The invention simulates the shell-throwing process of bullets during real shooting, greatly enhances the reality of simulated shooting, has high experience and educational significance, and has simple structure and convenient use and maintenance.
Description
Technical Field
The invention relates to the technical field of simulated shooting, in particular to a simulated projectile shell structure of a simulated training gun and the simulated training gun.
Background
The laser simulated shooting system is a simulated shooting training system constructed by high-tech means such as a semiconductor laser technology, a single chip microcomputer technology, an image processing technology, a wireless communication technology, a sensor technology, a network technology, a database technology and the like. In recent years, with the development of technology, the shooting sense of the laser analog shooting system is more and more vivid. The existing laser simulation shooting system can simulate gunshot, recoil and the like when a gun is started.
The "bullet" of the laser simulated shooting system is a laser beam and is not a solid bullet, and therefore there is no process of filling the bullet before shooting, nor of ejecting the case at the time of shooting. The bullet is the most important part of the shooting, and the reality of the simulated shooting is greatly weakened without the processes of filling the bullet and jumping out of the shell. Especially in national defense education developed in various colleges and universities such as big, middle and primary schools, the problem of weak reality sense generally exists when the existing laser simulated shooting system is adopted for simulated shooting training, and students are difficult to regard the simulated training guns of the laser simulated shooting system as real firearms and rather as toys, so the experience sense of the students is poor, and the received national defense education effect is not ideal.
Disclosure of Invention
In order to solve the technical problems, the invention provides a simulated bullet-throwing shell structure of a simulated training gun and the simulated training gun.
The technical scheme provided by the invention is as follows:
the utility model provides a shell structure is thrown in simulation of emulation training rifle, includes electro-magnet, magazine and throws bullet window board, wherein:
the electromagnet is provided with an electromagnet push rod, the electromagnet push rod is provided with a push rod reset spring, the electromagnet push rod is connected with a bullet push rod through a linkage rod, and the bullet push rod is parallel to the electromagnet push rod;
a window turning guide rod is arranged in front of the electromagnet push rod, an inclined plane structure is arranged behind the window turning guide rod, the window turning guide rod is connected with the projectile window plate, and a window reset spring is arranged between the window turning guide rod and the projectile window plate;
the bullet box is arranged below the electromagnet and in front of the bullet push rod, a simulation bullet is contained in the bullet box, and a bullet limiting plate is arranged in front of the bullet box and below the bullet throwing window plate.
Furthermore, the electromagnet comprises a shell and a coil arranged in the shell, the front end of the electromagnet push rod penetrates through the coil, the rear end of the electromagnet push rod is provided with a check ring, and the push rod reset spring is arranged between the check ring and the coil.
Furthermore, a linkage rod guide groove is formed in the lower portion of the rear end of the shell, the linkage rod is located in the linkage rod guide groove, one end of the linkage rod is connected with the rear end of the electromagnet push rod, and the other end of the linkage rod is connected with the rear end of the bullet push rod.
Furthermore, the bullet push rod is arranged in a bullet push rod guide groove, and the window overturning guide rod is arranged in a window overturning guide rod guide groove.
Furthermore, a first guide rail for guiding the bullet obliquely upwards and a second guide rail for guiding the bullet forwards are arranged between the bullet limiting plate and the magazine, and the second guide rail is inclined outwards.
Furthermore, the magazine comprises a magazine shell, a movable plate is arranged in the magazine shell, the simulated bullets are arranged in the magazine shell and located above the movable plate, a bullet feeding spring is arranged between the movable plate and the bottom end of the magazine shell, and a bullet bayonet is arranged at the top end of the magazine shell.
Furthermore, the simulation bullet comprises a simulation shell case and a simulation bullet which are separated, wherein the simulation bullet is arranged at the front end of the simulation shell case and can move back and forth in the simulation shell case;
the simulation bullet still includes connecting rod, spring, spacing collar, limit stop and retention device, wherein:
the limiting ring is arranged in the simulated cartridge case, and a through hole is formed in the limiting ring; the front end of the connecting rod is connected with the rear end of the simulating warhead, and the rear end of the connecting rod passes through the through hole and then is connected with the limit stop block; the spring is sleeved on the connecting rod, and the front end and the rear end of the spring are respectively propped against the simulated warhead and the limit ring;
the holding device is arranged at the rear end of the simulation cartridge case, and the holding device can keep and fix the limit stop moving to the rear end of the simulation cartridge case at the rear end of the simulation cartridge case.
Furthermore, the limit stop is made of ferromagnetic materials, and the retaining device is a magnet.
Furthermore, the holding device is a containing groove made of soft materials and capable of containing a limit stop, when the limit stop is located in the containing groove, the containing groove and the limit stop are in interference fit, and a reset hole is formed in the rear end face of the simulation cartridge case.
A simulation training gun comprises a simulation projectile shell structure of the simulation training gun.
The invention has the following beneficial effects:
the invention simulates the shell-throwing process of the bullet during real shooting, greatly enhances the reality of simulated shooting, has high experience and educational significance, and has simple structure and convenient use and maintenance.
Drawings
FIG. 1 is a schematic diagram of a simulated projectile shell configuration of the present invention simulated training gun;
FIG. 2 is a bottom view of the electromagnet;
FIG. 3 is a schematic diagram of a simulated bullet normal state of example one;
FIG. 4 is a schematic diagram of a state after the simulated bullet is fired according to example one;
FIG. 5 is a schematic view of a reset magnet and its non-magnetic material sleeve of example one;
FIG. 6 is a schematic diagram of a simulated bullet normal state of example two;
fig. 7 is a schematic diagram of a state after the simulated bullet is fired according to example two.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The embodiment of the invention provides a simulated projectile shell structure of a simulation training gun, which comprises an electromagnet 1, a magazine 17 and a projectile window plate 12, as shown in figures 1-2, wherein:
an electromagnet push rod 4 is arranged on the electromagnet 1, a push rod reset spring 2 is arranged on the electromagnet push rod 4, the electromagnet push rod 4 is connected with a bullet push rod 6 through a linkage rod 5, and the bullet push rod 6 and the electromagnet push rod 4 are arranged in parallel.
A window turning guide rod 9 is arranged in front of the electromagnet push rod 4, an inclined plane structure 21 is arranged behind the window turning guide rod 9, the window turning guide rod 9 is connected with a projectile window plate 12, and a window reset spring 11 is arranged between the window turning guide rod 9 and the projectile window plate 12.
The magazine 17 is arranged below the electromagnet 1 and in front of the bullet push rod 6, the simulated bullet 16 is contained in the magazine 1, and the bullet limit plate 13 is arranged in front of the magazine 17 and below the bullet-throwing window plate 12.
The invention is used for throwing the simulated bullet in the simulation training gun out of the gun body when the simulation training gun shoots. When the simulated training gun shoots, the electromagnet is instantly attracted, and the electromagnet push rod pushes the inclined plane structure of the window turning guide rod forwards, so that the window turning guide rod rotates to drive the bullet throwing window plate to turn over, and the bullet throwing window is exposed on the gun body. Meanwhile, the electromagnet push rod pushes the bullet push rod to move forwards through the linkage rod, the bullet push rod pushes the simulated bullet out forcibly from the top end of the magazine, the simulated bullet moves forwards, and when the simulated bullet reaches the bullet limiting plate, the simulated bullet is ejected from the bullet ejection window due to the blocking of the bullet limiting plate, so that the simulation of ejecting the bullet shell is realized. After the bullet shell is thrown, the electromagnet is disconnected, the push rod reset spring enables the electromagnet push rod, the linkage rod and the bullet push rod to reset, and meanwhile, the window reset spring enables the bullet throwing window plate to close and reset to prepare for next bullet shell throwing.
The invention simulates the shell-throwing process of the bullet during real shooting, greatly enhances the reality of simulated shooting, has high experience and educational significance, and has simple structure and convenient use and maintenance.
In order to conveniently arrange the electromagnet and the push rod return spring, the electromagnet 1 comprises a shell 22 and a coil 3 arranged in the shell 22, the front end of the electromagnet push rod 4 penetrates through the coil 3, the rear end of the electromagnet push rod 4 is provided with a retainer ring 23, and the push rod return spring 2 is arranged between the retainer ring 23 and the coil 3.
The lower part of the rear end of the shell 22 is provided with a linkage rod guide groove 8, the linkage rod 5 is positioned in the linkage rod guide groove 8 and provides a guiding effect for the linkage rod, one end of the linkage rod 5 is connected with the rear end of the electromagnet push rod 4, and the other end of the linkage rod 5 is connected with the rear end of the bullet push rod 6.
The bullet push rod 6 is arranged in the bullet push rod guide groove 7, and the bullet push rod guide groove provides a guide effect for the bullet push rod; the window turning guide rod 9 is arranged in the window turning guide rod guide groove 10, and the window turning guide rod guide groove provides a guide function for the window turning guide rod.
Between the bullet-stopping plate 13 and the magazine 17, there are provided a first guide rail 14 for guiding the bullet obliquely upward and a second guide rail 15 for guiding the bullet forward, the second guide rail 15 being inclined outward.
In some structures, the top end of the magazine is not at the same height as the projectile window plate, the top end of the magazine is lower than the projectile window plate, in order to enable the simulated bullet to smoothly reach the height of the projectile window plate, a first guide rail for guiding the bullet in an inclined upward direction is designed, then a second guide rail for guiding the bullet in the forward direction is arranged in front of the first guide rail, the simulated bullet moves in the inclined upward direction along the first guide rail, then the simulated bullet reaches the projectile window plate at the second guide rail, and the bullet is ejected out of the window, so that the simulated projectile shell is realized. The second guide rail inclines outwards (towards the outside of the window) so that bullets can be more conveniently thrown out of the window.
The magazine 17 comprises a magazine housing 24, a movable plate 18 is arranged in the magazine housing 24, the dummy cartridge 16 is arranged in the magazine housing 24 and above the movable plate 18, a cartridge feeding spring 19 is arranged between the movable plate 18 and the bottom end of the magazine housing 24, and a cartridge bayonet 20 is arranged at the top end of the magazine housing 24.
The simulated bullet in the magazine is pushed to the bullet bayonet at the top end of the magazine shell by the bullet feeding spring, and after the simulated bullet at the topmost end is pushed forwards by the bullet push rod, the next simulated bullet is pushed to the bullet bayonet at the bullet clip opening to prepare for next bullet shell throwing.
As a modification of the present invention, as shown in fig. 3 to 7, the dummy cartridge 16 includes a dummy cartridge case 25 and a dummy head 26 which are separate bodies, the dummy head 26 is provided at the front end of the dummy cartridge case 25, and the dummy head 26 can move back and forth within the dummy cartridge case 25.
The dummy cartridge 16 further comprises a connecting rod 27, a spring 28, a limit stop 29, a limit stop 30 (or 30 '), and a retaining device 31 (or 31'), wherein:
the limiting ring 29 is arranged in the simulated cartridge case 25, and a through hole 32 is formed in the limiting ring 29; the front end of the connecting rod 27 is connected with the rear end of the simulated warhead 26, and the rear end of the connecting rod 27 passes through the through hole 32 and then is connected with the limit stop 30 (or 30'); the spring 28 is sleeved on the connecting rod 27, and the front end and the rear end of the spring 28 are respectively pressed against the simulated bullet 26 and the limiting ring 29.
A holding means 31 (or 31 ') is provided at the rear end of the dummy cartridge case 25, and the holding means 31 (or 31 ') can hold the limit stopper 30 (or 30 ') moved to the rear end of the dummy cartridge case 25 fixed to the rear end of the dummy cartridge case 25.
The simulated bullet of the invention has a normal state and a state after firing. In a normal state, the simulating warhead extends out of the front end of the simulating cartridge case under the action of the spring to simulate the unused state of a real bullet, as shown in fig. 3 and 6. Spacing collar and limit stop cooperate jointly this moment, prevent that the simulation warhead from popping out the simulation shell case under the effect of spring, and the through-hole of spacing collar can also play certain guide effect to the connecting rod simultaneously. Before shooting, one simulated bullet in a normal state is pressed into a magazine, the magazine is mounted on a simulation training gun, and the topmost simulated bullet in the magazine is at a position to be fired in a gun chamber.
After the trigger is pulled down, the simulated bullet is pushed by the bullet push rod to move forwards in the gun chamber. After the simulation bullet collided with the bullet limiting plate at the front end of the magazine, under the inertia effect of the simulation bullet, the simulation bullet moved toward the interior of the simulation cartridge case and compressed the spring, when the simulation bullet was pressed into the simulation cartridge case, the limit stop moved to the rear end of the simulation cartridge case, the limit stop was kept fixed at the rear end of the simulation cartridge case by the retaining device, and this state is the state after the firing, see fig. 4 and 7. At this time, the simulation bullet can not see the simulation bullet head, and only the simulation cartridge case can be seen. Therefore, the simulation is that when the real bullet is shot, the bullet head is shot out after the real bullet is shot, and only the shot shell is left.
The simulated bullet in the fired state is thrown out of the gun chamber from the bullet throwing window plate, and the process of throwing out a bullet shell in real shooting is simulated. The simulation bullet can be used repeatedly, and only after the ejected simulation bullet is recovered, the limit stop and the retaining device are separated by using a tool, and the simulation bullet automatically resets to the front end extending out of the simulation cartridge case under the action of the spring.
The invention simulates the state of the real bullet before and after use. Before shooting, the simulating bullet extends out of the front end of the simulating shell, and the simulating bullet simulates the state of a real bullet before use. After the simulated bullet is fired, the simulated bullet is blocked by the bullet limiting plate and automatically enters the simulated shell and is fixed, and the simulated bullet is in a state that only the shell is left after the real bullet is shot. The invention can also simulate the process of pressing a bullet into the magazine and the process of throwing the shell. The invention simulates the whole process from filling to firing of a real bullet, greatly enhances the reality of simulated shooting, and has high experience and educational significance.
The invention is not limited to the specific form of the limit stops and the retaining means, as long as the retaining means can hold the limit stops moving to the rear end of the simulated cartridge case in an exploded position, two examples being given below:
the first example is as follows:
as shown in fig. 3-5, the bump stopper 30 of this example is a ferromagnetic material and the holding device 31 is a magnet.
After the simulation bullet collided the bullet limiting plate of bore front end, under the inertial action of simulation bullet, simulation bullet toward simulation shell case internal motion and compression spring, when the simulation bullet was impressed in the simulation shell case, limit stop moved simulation shell case rear end, and magnet adsorbs limit stop, and the simulation bullet is fixed firmly inside the simulation shell case. Of course, the limit stop can also be a magnet, the polarity of which is opposite to that of the magnet of the holding device.
In this example, the dummy cartridge needs to be restored to a normal state using an additional reset magnet 36, which has a stronger magnetic property than the holding means magnet and has a polarity opposite to that of the holding means magnet.
When resetting, the rear end of the simulation bullet is close to the reset magnet, when the simulation bullet is close to a certain degree, the magnetic field of the reset magnet and the magnetic field of the magnet of the holding device are mutually offset, the limiting stop block is separated from the magnet of the holding device under the action of the spring, the simulation bullet resets to the front end extending out of the simulation bullet shell, and the limiting ring limits the simulation bullet to pop out the simulation bullet shell.
In this example, the front end of the connecting rod 27 is threadedly connected to the rear end of the dummy head 26.
At this time, the connecting rod 27 and the limit stop 30 may be screws or bolts of an integrated structure, the connecting rod 27 is a rod portion of the screw or bolt, and the limit stop 30 is a head portion of the screw or bolt, so that existing standard screw or bolt parts can be fully utilized, parts can be reduced, and assembly is facilitated.
The present example is provided with a non-magnetic material layer 33 at the rear end of the holding means.
When the simulated bullet is used, the shot simulated bullet is thrown out of the gun bore and falls onto the ground, and if the simulated bullet is in a field environment, the magnet of the holding device can easily adsorb some scrap iron and is difficult to clean.
The surface of the magnet has the strongest magnetic force, and the magnetic force is rapidly weakened after being separated from the surface of the magnet by a certain distance. Therefore, the invention is provided with a non-magnetic material layer at the rear end of the holding device, and the non-magnetic material layer can be made of plastic, rubber, silica gel and the like. After having increased nonmagnetic material layer, the increase of the distance of holding device's magnet and iron fillings in the environment, magnetic force weak is difficult to adsorb iron fillings to even adsorb some iron fillings, also clear up easily.
Similarly, the surface of the reset magnet may be provided with a non-magnetic material sleeve 37.
In the assembly of the present example, the retainer ring is first installed into the dummy cartridge case (or the retainer ring and the dummy cartridge case are integrally formed). And then, a screw or a bolt extends from the rear end of the simulated cartridge case through a through hole of the limiting ring, and a spring is sleeved on a rod part of the screw or the bolt from the front end of the simulated cartridge case. And then installing the simulation warhead into the simulation cartridge case from the front end of the simulation cartridge case. Then, a screw or a bolt is screwed into the threaded hole at the rear end of the simulated bullet from the rear end of the simulated bullet shell by using a tool such as a screwdriver. And finally, sequentially arranging the magnet and the non-magnetic material layer at the rear end of the simulated warhead.
Example two:
as shown in fig. 6 to 7, the limit stop 30 'of the present example is a hard material, the holding device 31' is a receiving groove 34 made of a soft material and capable of receiving the limit stop, when the limit stop 30 'is located in the receiving groove 34, the receiving groove 34 and the limit stop 30' are in interference fit, and the back end surface of the simulated cartridge case 25 is provided with a reset hole 35.
After the simulation warhead strikes the bullet limiting plate of bore of a gun front end, under the inertial action of simulation bullet, simulation warhead toward simulation shell case internal motion and compression spring, when the simulation warhead was pressed in the simulation shell case, limit stop was pressed and is crowded in the storage tank of being made by soft materials, because storage tank and limit stop are interference fit, so can fix limit stop, will simulate the warhead and be firmly fixed inside the simulation shell case.
When needs reset the simulation bullet to normal condition, only need use column or acicular object to insert from the hole that resets, push forward limit stop can make limit stop and storage tank break away from, the simulation warhead resets to the front end that stretches out the simulation shell case under the effect of spring, and the limit collar restriction simulation warhead pops out the simulation shell case.
In this example, the hard material may be plastic, metal, etc., and the soft material may be rubber, silicone, etc.
The through holes of the limiting rings can play a certain guiding role on the connecting rods, and in order to enable the guiding to be more accurate, the number of the limiting rings is multiple. Particularly, in the second embodiment, the limit stop is required to be accurately pressed into the accommodating groove, and therefore, a plurality of limit rings are preferred in the second embodiment. In the first example, the limit stop is automatically attracted by the magnet when approaching the magnet of the holding device, and the use is not affected even if the guiding is not accurate, so that the limit ring in the first example is preferably one.
The invention does not limit the material of the simulated cartridge case and the simulated warhead, and preferably, the material of the simulated cartridge case and the simulated warhead is plastic.
The embodiment of the invention also provides a simulation training gun, which comprises the simulated projectile shell structure of the simulation training gun. Because the simulated training gun comprises the simulated projectile shell structure, the simulated training gun naturally has the beneficial effect of the simulated projectile shell structure, and the description is omitted here.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. The utility model provides a shell case structure is thrown in simulation of emulation training rifle which characterized in that, includes electro-magnet, magazine and throws the bullet window board, wherein:
an electromagnet push rod is arranged on the electromagnet, a push rod reset spring is arranged on the electromagnet push rod, the electromagnet push rod is connected with a bullet push rod through a linkage rod, and the bullet push rod is parallel to the electromagnet push rod;
a window turning guide rod is arranged in front of the electromagnet push rod, an inclined plane structure is arranged behind the window turning guide rod, the window turning guide rod is connected with the projectile window plate, and a window reset spring is arranged between the window turning guide rod and the projectile window plate;
the magazine is arranged below the electromagnet and positioned in front of the bullet push rod, a simulation bullet is contained in the magazine, and a bullet limiting plate is arranged in front of the magazine and positioned below the bullet throwing window plate;
and a first guide rail for guiding the simulated bullet in an inclined upward direction and a second guide rail for guiding the simulated bullet in a forward direction are arranged between the bullet limiting plate and the magazine, and the second guide rail is inclined outwards.
2. The simulated projectile shell structure of the simulated training gun as claimed in claim 1, wherein the electromagnet comprises a shell and a coil arranged in the shell, the front end of the electromagnet push rod passes through the coil, the rear end of the electromagnet push rod is provided with a retaining ring, and the push rod return spring is arranged between the retaining ring and the coil.
3. The simulated projectile shell structure of the simulated training gun as claimed in claim 2, wherein a linkage rod guide groove is arranged at the lower part of the rear end of the shell, the linkage rod is positioned in the linkage rod guide groove, and one end of the linkage rod is connected with the rear end of the electromagnet push rod, and the other end of the linkage rod is connected with the rear end of the bullet push rod.
4. The simulated projectile shell construction of a simulated training gun as claimed in claim 3 wherein said bullet pusher is disposed within a bullet pusher guide slot and said window invert guide is disposed within a window invert guide slot.
5. The simulated training gun simulated projectile shell assembly as claimed in any one of claims 1 to 4 wherein said magazine comprises a magazine housing, a movable plate disposed within said magazine housing, said simulated projectile disposed within and above said movable plate, a projectile feed spring disposed between said movable plate and a bottom end of said magazine housing, and a projectile mount disposed at a top end of said magazine housing.
6. The simulated training gun simulated projectile shell structure of claim 5 wherein said simulated bullet comprises a split simulated shell and a simulated bullet, said simulated bullet is disposed at the front end of the simulated shell and said simulated bullet is capable of moving back and forth within said simulated shell;
the simulation bullet still includes connecting rod, spring, spacing collar, limit stop and retention device, wherein:
the limiting ring is arranged in the simulated cartridge case, and a through hole is formed in the limiting ring; the front end of the connecting rod is connected with the rear end of the simulating warhead, and the rear end of the connecting rod passes through the through hole and then is connected with the limit stop block; the spring is sleeved on the connecting rod, and the front end and the rear end of the spring are respectively propped against the simulated warhead and the limit ring;
the retaining device is arranged at the rear end of the simulation cartridge case and can keep and fix the limit stop moving to the rear end of the simulation cartridge case at the rear end of the simulation cartridge case.
7. The simulated projectile shell structure of said simulated training gun of claim 6 wherein said limit stop is a ferromagnetic material and said retaining means is a magnet.
8. The simulated training gun projectile shell structure as claimed in claim 7, wherein said retaining means is a containing groove made of soft material for accommodating a limit stop, said containing groove and said limit stop are in interference fit when said limit stop is located in said containing groove, and a reset hole is opened on the rear end face of said simulated projectile shell.
9. A simulated training gun comprising the simulated projectile shell construction of the simulated training gun of any one of claims 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010563292.5A CN113819794B (en) | 2020-06-19 | 2020-06-19 | Simulated projectile shell structure of simulated training gun and simulated training gun |
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| CN202010563292.5A CN113819794B (en) | 2020-06-19 | 2020-06-19 | Simulated projectile shell structure of simulated training gun and simulated training gun |
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| CN113819794B true CN113819794B (en) | 2023-02-17 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009025891A2 (en) * | 2007-05-15 | 2009-02-26 | Scott Martin | Training weapon with electric simulated recoil |
| CN202547495U (en) * | 2012-03-06 | 2012-11-21 | 福建富兴工业彩弹枪有限公司 | Reciprocating motion structure of bore window of paintball gun |
| CN204428836U (en) * | 2015-03-17 | 2015-07-01 | 何海波 | Emulation game gun |
| CN109059681A (en) * | 2018-09-29 | 2018-12-21 | 程平 | Emulate bullet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9945632B1 (en) * | 2014-11-14 | 2018-04-17 | Pathfinder Systems, Inc. | Bolt capture and release mechanism and method for an imitation machine gun |
-
2020
- 2020-06-19 CN CN202010563292.5A patent/CN113819794B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009025891A2 (en) * | 2007-05-15 | 2009-02-26 | Scott Martin | Training weapon with electric simulated recoil |
| CN202547495U (en) * | 2012-03-06 | 2012-11-21 | 福建富兴工业彩弹枪有限公司 | Reciprocating motion structure of bore window of paintball gun |
| CN204428836U (en) * | 2015-03-17 | 2015-07-01 | 何海波 | Emulation game gun |
| CN109059681A (en) * | 2018-09-29 | 2018-12-21 | 程平 | Emulate bullet |
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| CN113819794A (en) | 2021-12-21 |
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