CN113819792B - Simulation bullet and simulation training gun - Google Patents
Simulation bullet and simulation training gun Download PDFInfo
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- CN113819792B CN113819792B CN202010563210.7A CN202010563210A CN113819792B CN 113819792 B CN113819792 B CN 113819792B CN 202010563210 A CN202010563210 A CN 202010563210A CN 113819792 B CN113819792 B CN 113819792B
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- simulated
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- limit stop
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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
- 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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- General Engineering & Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
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Abstract
The invention discloses a simulated bullet and a simulated training gun, and belongs to the field of simulated shooting. The simulated bullet comprises a split simulated bullet shell and a simulated bullet head, wherein the simulated bullet head is arranged at the front end of the simulated bullet shell, and the simulated bullet head can move back and forth in the simulated bullet shell; the simulated bullet also comprises a connecting rod, a spring, a limit ring, a limit stop and a retaining device. The limiting ring is arranged in the simulation shell, 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 simulated 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 limiting ring. The holding device is arranged at the rear end of the simulated shell, and the holding device can keep and fix the limit stop moving to the rear end of the simulated shell at the rear end of the simulated shell. The invention simulates the whole process from filling to shooting of the real bullet, greatly enhances the reality of simulated shooting, and has educational significance.
Description
Technical Field
The invention relates to the technical field of simulated shooting, in particular to a simulated bullet and a simulated training gun.
Background
The laser simulated shooting system is a simulated shooting training system which is constructed by means of high-tech means such as a semiconductor laser technology, a singlechip 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 feel of a laser simulated shooting system is more and more realistic. The current laser simulated shooting system can simulate gunshot, recoil and the like during gun starting.
The "bullet" of the laser simulated firing system is a laser beam and is not a solid bullet, so there is no process of filling the bullet prior to firing, nor the process of throwing the shell during firing. The bullet is the most important part of shooting, and the reality of simulated shooting is greatly weakened without the processes of filling the bullet and jumping out of the bullet shell. Especially in national defense education that various universities such as universities, middle school, primary school, etc. developed, when adopting current laser simulated shooting system to carry out the simulation training of hitting targets, there is the problem that the sense of realism is weak generally, and the student hardly regards the simulation training rifle of laser simulated shooting system as real firearm, and more just regards it as a toy, and consequently the effect of national defense education that the student received is not ideal.
Disclosure of Invention
In order to solve the technical problems, the invention provides the simulated bullet and the simulated training gun, which simulate the whole process from filling to shooting of the real bullet, greatly enhance the reality of simulated shooting and have educational significance.
The technical scheme provided by the invention is as follows:
a simulated bullet comprising a split simulated shell and a simulated bullet, the simulated bullet being disposed at a front end of the simulated shell and the simulated bullet being capable of moving back and forth within the simulated shell;
the simulation bullet also comprises a connecting rod, a spring, a limit ring, a limit stop and a holding device, wherein:
the limiting ring is arranged in the simulation 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 simulated 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 respectively prop against the simulation warhead and the limiting ring;
the holding device is arranged at the rear end of the simulated shell, and the holding device can keep and fix the limit stop moving to the rear end of the simulated shell at the rear end of the simulated shell.
Further, the limit stop is made of ferromagnetic material, and the holding device is a magnet.
Further, the front end of the connecting rod is connected with the rear end of the simulated warhead through threads.
Further, the connecting rod and the limit stop are screws or bolts with integrated structures, the connecting rod is a rod part of the screws or bolts, and the limit stop is a head part of the screws or bolts.
Further, the rear end of the holding device is provided with a layer of non-magnetic material.
Further, the limit stop is hard material, the holding device is a containing groove made of soft material and capable of containing the limit stop, when the limit stop is located in the containing groove, the containing groove is in interference fit with the limit stop, and a reset hole is formed in the rear end face of the simulated cartridge case.
Further, the soft material is rubber or silica gel.
Further, the material of the simulated shell and the simulated warhead is plastic.
Further, the number of the limit rings is multiple.
The simulation training gun comprises a simulation training gun body, a magazine and the simulation bullet, wherein the simulation bullet is arranged in the magazine, the magazine is arranged on the simulation training gun body, and a blocking device is arranged in front of the simulation bullet on the simulation training gun body.
The invention has the following beneficial effects:
the invention simulates the state of a real bullet before and after use. Before shooting, the simulated bullet stretches out of the front end of the simulated bullet shell, and the simulated bullet simulates a state before the real bullet is used. After the simulated bullet is fired, the simulated bullet is blocked, automatically enters the simulated bullet shell and is fixed, and the simulated state is that only the bullet shell is left after the actual bullet is shot. And the present invention also simulates the process of a bullet being pressed into the magazine, and the process of a case being ejected. The simulated bullet simulates the whole process from filling to shooting, greatly enhances the reality of simulated shooting, and has educational significance.
Drawings
FIG. 1 is a schematic diagram of a simulated bullet in a normal state of example one;
FIG. 2 is a schematic diagram of a simulated bullet fired condition of example one;
FIG. 3 is a schematic view of an exemplary first reset magnet and its non-magnetic material sleeve;
FIG. 4 is a schematic diagram of a simulated bullet normal state of example two;
fig. 5 is a schematic diagram of a simulated bullet fired condition of example two.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the invention provides a simulated bullet, as shown in fig. 1-5, which comprises a simulated bullet shell 1 and a simulated bullet head 2 which are arranged in a split mode, wherein the simulated bullet head 2 is arranged at the front end of the simulated bullet shell 1, and the simulated bullet head 2 can move back and forth in the simulated bullet shell 1.
The simulated bullet further comprises a connecting rod 3, a spring 4, a stop collar 5, a limit stop 6 (or 6 ') and a holding means 7 (or 7'), wherein:
the limit ring 5 is arranged in the simulation shell 1, and a through hole 8 is formed in the limit ring 5; the front end of the connecting rod 3 is connected with the rear end of the simulated warhead 2, and the rear end of the connecting rod 3 passes through the through hole 8 and then is connected with the limit stop 6 (or 6'); the spring 4 is sleeved on the connecting rod 3, and the front end and the rear end of the spring 4 are respectively propped against the simulated warhead 2 and the limit ring 5.
A holding device 7 (or 7 ') is provided at the rear end of the simulated case 1, and the holding device 7 (or 7 ') can hold the limit stopper 6 (or 6 ') moved to the rear end of the simulated case 1 fixed to the rear end of the simulated case 1.
The simulated bullet of the invention has a normal state and a post-firing state. In a normal state, the simulated warhead stretches out of the front end of the simulated shell under the action of the spring to simulate the unused state of a real bullet, as shown in fig. 1 and 4. The limit ring and the limit stop are matched together to prevent the simulated warhead from ejecting the simulated shell under the action of the spring, and meanwhile, the through hole of the limit ring can also play a certain guiding role on the connecting rod. Before shooting, one of the simulated bullets in a normal state is pressed into the magazine, the magazine is mounted on the simulated training gun, and the uppermost simulated bullet in the magazine is positioned at the position to be shot of the gun chamber.
After the trigger is pulled down, the simulated bullet is fired in the gun chamber, and the simulated bullet moves forwards. After the simulated bullet impacts the blocking device at the front end of the gun bore, under the inertia action of the simulated bullet, the simulated bullet moves into the simulated bullet shell and compresses the spring, when the simulated bullet is pressed into the simulated bullet shell, the limit stop moves to the rear end of the simulated bullet shell, and the holding device keeps the limit stop fixed at the rear end of the simulated bullet shell, and the state is the state after firing, see fig. 2 and 5. At this time, the entire simulated bullet is not visible to the simulated bullet, and only the simulated shell is visible. Thus, it simulates the firing of a real bullet, the firing of the bullet, and the firing of the bullet, leaving only the shell after firing.
The simulated bullet in the state after firing is thrown out of the gun chamber, and the process of throwing out the shell during real shooting is simulated. The simulated bullet can be reused, and only after the thrown simulated bullet is recovered, the limit stop and the retaining device are separated by using a tool, and the simulated bullet automatically resets to the front end extending out of the simulated bullet shell under the action of the spring.
The invention simulates the state of a real bullet before and after use. Before shooting, the simulated bullet stretches out of the front end of the simulated bullet shell, and the simulated bullet simulates a state before the real bullet is used. After the simulated bullet is fired, the simulated bullet is blocked, automatically enters the simulated bullet shell and is fixed, and the simulated state is that only the bullet shell is left after the actual bullet is shot. And the present invention also simulates the process of a bullet being pressed into the magazine, and the process of a case being ejected. The simulated bullet simulates the whole process from filling to shooting, greatly enhances the reality of simulated shooting, and has educational significance.
The invention is not limited to the specific form of the limit stop and the holding device, as long as the holding device can burst out and fix the limit stop moving to the rear end of the simulated case, and two examples are given below:
example one:
as shown in fig. 1-3, the limit stop 6 of the present example is a ferromagnetic material and the holding means 7 is a magnet.
After the simulated bullet impacts the blocking device at the front end of the gun bore, under the inertia action of the simulated bullet, the simulated bullet moves into the simulated bullet shell and compresses the spring, when the simulated bullet is pressed into the simulated bullet shell, the limit stop moves to the rear end of the simulated bullet shell, the magnet adsorbs the limit stop, and the simulated bullet is firmly fixed inside the simulated bullet shell. Of course, the limit stop may also be a magnet, the polarity of which is opposite to the polarity of the holding device magnet.
In this example, an additional reset magnet 12 is required to restore the simulated bullet to normal, the reset magnet has a magnetic strength that is stronger than the magnetic strength of the retainer magnet, and the reset magnet has a polarity that is opposite to the polarity of the retainer magnet.
When the simulated bullet is reset, the rear end of the simulated bullet is close to the reset magnet 12, when the simulated 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 counteracted, the limit stop is separated from the magnet of the holding device under the action of the spring, the simulated bullet is reset to the front end extending out of the simulated bullet shell, and the limit ring limits the simulated bullet to pop out of the simulated bullet shell.
In this example, the front end of the connecting rod 3 is connected to the rear end of the dummy warhead 2 by a screw thread.
At this time, the connecting rod 3 and the limit stop 6 can be screws or bolts with integrated structures, the connecting rod 6 is the rod part of the screws or bolts, and the limit stop 6 is the head part of the screws or bolts, so that the existing standard screw or bolt parts can be fully utilized, parts can be reduced, and the assembly is convenient.
The present example is provided with a layer 9 of non-magnetic material at the rear end of the holding means 7.
When the simulated bullet is used, the simulated bullet after firing is thrown out of the gun chamber and falls to the ground, and if the simulated bullet is in a field environment, the magnet of the holding device can easily adsorb some scrap iron, so that the simulated bullet is difficult to clean.
The magnetic force on the surface of the magnet is strongest, and after a certain distance from the surface of the magnet, the magnetic force is rapidly weakened. Therefore, the rear end of the holding device is provided with the non-magnetic material layer, and the non-magnetic material layer can be plastic, rubber, silica gel and other materials. After the non-magnetic material layer is added, the distance between the magnet of the holding device and the scrap iron in the environment is increased, the magnetic force is weakened, the scrap iron is not easy to adsorb, and even if some scrap iron is adsorbed, the scrap iron is easy to clean.
Similarly, the surface of the reset magnet may be provided with a non-magnetic material sleeve 13.
In this example, when assembling, the retainer ring is first installed into the simulated shell (or the retainer ring and the simulated shell are integrally formed). And then the screw or the bolt extends from the rear end of the simulated shell to pass through the through hole of the limit ring, and the spring is sleeved on the rod part of the screw or the bolt from the front end of the simulated shell. The simulated warhead is then installed into the simulated hull from the front end of the simulated hull. And then using tools such as a screwdriver and the like to screw a screw or a bolt into the threaded hole at the rear end of the simulation warhead from the rear end of the simulation warhead. And finally, sequentially arranging the magnet and the nonmagnetic material layer at the rear end of the simulated warhead.
Example two:
as shown in fig. 4-5, the limit stop 6 'of the present example is made of a hard material, the holding device 7' is a containing groove 10 made of a soft material and capable of containing the limit stop, when the limit stop 6 'is located in the containing groove 10, the containing groove 10 and the limit stop 6' are in interference fit, and a reset hole 11 is formed in the rear end face of the simulated cartridge case 1.
After the simulated warhead impacts the blocking device at the front end of the gun bore, the simulated warhead moves into the simulated shell and compresses the spring under the inertia action of the simulated bullet, when the simulated warhead is pressed into the simulated shell, the limit stop is pressed into the accommodating groove made of soft materials, and the accommodating groove is in interference fit with the limit stop, so that the limit stop can be fixed, and the simulated warhead is firmly fixed inside the simulated shell.
When the simulated bullet needs to be reset to a normal state, only a columnar or needle-shaped object is needed to be inserted from the reset hole, the limit stop is pushed forward to enable the limit stop to be separated from the accommodating groove, the simulated bullet is reset to the front end extending out of the simulated bullet shell under the action of the spring, and the limit ring limits the simulated bullet to be ejected out of the simulated bullet shell.
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 limit rings can play a certain guiding role on the connecting rod, so that the number of the limit rings 5 is multiple in order to enable the guiding to be more accurate. In particular, in the second example, the limit stopper is required to be pressed into the accommodating groove accurately, so that the limit rings in the second example are preferably plural. In the first example, the limit stop is automatically attracted by the magnet when approaching the magnet of the holding device, and even if the guiding is inaccurate, the use is not affected, so that the limit ring is preferably one in the first example.
The invention is not limited to the material of the simulated shell and simulated warhead, but preferably the material of the simulated shell 1 and simulated warhead 2 is plastic.
The embodiment of the invention also provides a simulated training gun, which comprises a simulated training gun body, a magazine and the simulated bullet, wherein the simulated bullet is arranged in the magazine, the magazine is arranged on the simulated training gun body, and a blocking device is arranged in front of the simulated bullet on the simulated training gun body.
The simulated training gun of the invention comprises the simulated bullet, and has the beneficial effects of the simulated bullet, and the simulated bullet is not repeated here.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (9)
1. A simulated bullet, characterized in that the simulated bullet comprises a split simulated shell and a simulated bullet, the simulated bullet is arranged at the front end of the simulated shell, and the simulated bullet can move back and forth in the simulated shell;
the simulation bullet also comprises a connecting rod, a spring, a limit ring, a limit stop and a holding device, wherein:
the limiting ring is arranged in the simulation 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 simulated 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 respectively prop against the simulation warhead and the limiting ring;
the holding device is arranged at the rear end of the simulated shell, and can keep and fix a limit stop moving to the rear end of the simulated shell at the rear end of the simulated shell;
the limit stop is made of ferromagnetic materials, the holding device is a magnet, the front end of the connecting rod is connected with the rear end of the simulated warhead through threads, the connecting rod and the limit stop are screws or bolts of an integrated structure, the connecting rod is the rod part of the screws or bolts, and the limit stop is the head part of the screws or bolts.
2. A simulated bullet as claimed in claim 1, wherein the rear end of the retaining means is provided with a layer of non-magnetic material.
3. A simulated bullet as claimed in claim 1 or 2, wherein the material of the simulated shell and simulated bullet is plastic.
4. A simulated bullet as claimed in claim 3, wherein said stop collar is a plurality in number.
5. A simulated bullet, characterized in that the simulated bullet comprises a split simulated shell and a simulated bullet, the simulated bullet is arranged at the front end of the simulated shell, and the simulated bullet can move back and forth in the simulated shell;
the simulation bullet also comprises a connecting rod, a spring, a limit ring, a limit stop and a holding device, wherein:
the limiting ring is arranged in the simulation 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 simulated 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 respectively prop against the simulation warhead and the limiting ring;
the holding device is arranged at the rear end of the simulated shell, and can keep and fix a limit stop moving to the rear end of the simulated shell at the rear end of the simulated shell;
the limit stop is hard material, the holding device is a containing groove made of soft material and capable of containing the limit stop, when the limit stop is located in the containing groove, the containing groove is in interference fit with the limit stop, and a reset hole is formed in the rear end face of the simulated cartridge case.
6. The simulated bullet of claim 5, wherein said soft material is rubber or silicone.
7. A simulated bullet as claimed in claim 5 or 6, wherein the simulated shell and simulated bullet are plastics.
8. The simulated bullet of claim 7, wherein the number of stop collars is a plurality.
9. The simulated training gun is characterized by comprising a simulated training gun body, a magazine and the simulated bullet according to any one of claims 1-4 or 5-8, wherein the simulated bullet is arranged in the magazine, the magazine is arranged on the simulated training gun body, and a blocking device is arranged on the simulated training gun body and positioned in front of the simulated bullet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563210.7A CN113819792B (en) | 2020-06-19 | 2020-06-19 | Simulation bullet and simulation training gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563210.7A CN113819792B (en) | 2020-06-19 | 2020-06-19 | Simulation bullet and simulation training gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113819792A CN113819792A (en) | 2021-12-21 |
| CN113819792B true CN113819792B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010563210.7A Active CN113819792B (en) | 2020-06-19 | 2020-06-19 | Simulation bullet and simulation training gun |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064238Y2 (en) * | 1988-10-07 | 1994-02-02 | 有限会社タナカ | Modification prevention type bullet feeding mechanism for air gun |
| CN1302256C (en) * | 2002-11-05 | 2007-02-28 | 杨振洲 | Buffer training bullet |
| CN105318774A (en) * | 2015-11-30 | 2016-02-10 | 高文武 | Synchronizing signal trigger for assistant shooting training system |
| CN109059681A (en) * | 2018-09-29 | 2018-12-21 | 程平 | Emulate bullet |
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| CN113819792A (en) | 2021-12-21 |
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