CN117029570A - Pneumatic shot gun - Google Patents
Pneumatic shot gun Download PDFInfo
- Publication number
- CN117029570A CN117029570A CN202311053328.5A CN202311053328A CN117029570A CN 117029570 A CN117029570 A CN 117029570A CN 202311053328 A CN202311053328 A CN 202311053328A CN 117029570 A CN117029570 A CN 117029570A
- Authority
- CN
- China
- Prior art keywords
- tube
- push
- bullet
- spring
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 239000008188 pellet Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000006187 pill Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 33
- YKPUWZUDDOIDPM-SOFGYWHQSA-N capsaicin Chemical compound COC1=CC(CNC(=O)CCCC\C=C\C(C)C)=CC=C1O YKPUWZUDDOIDPM-SOFGYWHQSA-N 0.000 abstract description 8
- 229960002504 capsaicin Drugs 0.000 abstract description 4
- 235000017663 capsaicin Nutrition 0.000 abstract description 4
- 238000004043 dyeing Methods 0.000 abstract description 4
- IMACFCSSMIZSPP-UHFFFAOYSA-N phenacyl chloride Chemical compound ClCC(=O)C1=CC=CC=C1 IMACFCSSMIZSPP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003491 tear gas Substances 0.000 abstract description 4
- 238000010304 firing Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 231100001160 nonlethal Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/50—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/70—Details not provided for in F41B11/50 or F41B11/60
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/80—Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes
Abstract
The invention discloses a pneumatic shot gun which adopts high-pressure gas as a power source for emission and can emit spherical bullet types such as capsaicin tear-gas shells, dyeing marking bullets, rubber bullets and the like. The bullet feeding device comprises a casing part, wherein the front end of the casing part is connected with a transmitting tube, the rear end of the casing part is connected with a high-pressure gas cylinder, a connecting channel, a bullet pushing tube, a return spring and a gas cylinder are arranged in the middle of the casing part, a transmitting mechanism and a bullet feeding mechanism are arranged at the lower part of the casing part, the front end of the connecting channel is communicated with the transmitting tube, the middle of the connecting channel is communicated with the bullet feeding mechanism, the rear end of the connecting channel is in sliding fit with the front end of the bullet pushing tube, and the bullet feeding mechanism (5) is used for conveying the bullet to the connecting channel so as to transmit the bullet.
Description
Technical Field
The invention relates to the technical firearm field, in particular to a pneumatic shot gun.
Background
The pneumatic transmitting device is an anti-riot device. The device uses high-pressure gas as a transmitting power source to transmit spherical bullet seeds such as capsaicin tear-gas shells, dyeing marking shells, rubber shells and the like to perform non-lethal striking.
At present, the non-fatal striking equipment mainly comprises a hand-throwing type device and a jet type device, the striking distance is short, the emission accuracy is poor, the large-caliber kinetic energy striking equipment adopts gunpowder gas as a power source, the ammunition manufacturing and purchasing cost is high, the pneumatic emission device adopts high-pressure gas as the power source, the raw material is compressed air or compressed carbon dioxide gas, the pneumatic striking device can be repeatedly used for air filling, the manufacturing is simple, the cost is low, the firing range is long, the number of firing shells is large, the mechanism action is reliable, and the like, and the explosion-suppressing effect is good.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a pneumatic shot gun which adopts high-pressure gas as a power source for shooting and can shoot spherical bullets such as capsaicin tear-gas shells, dyeing marking bullets, rubber bullets and the like.
The purpose of the invention is realized in the following way:
the pneumatic shot gun comprises a casing part (1), wherein the front end of the casing part (1) is connected with a transmitting tube (2), the rear end of the casing part (1) is connected with a high-pressure gas cylinder (301), a connecting channel, a bullet pushing tube (104), a recoil spring (105) and a cylinder (106) are arranged in the middle of the casing part (1), a transmitting mechanism (4) and a bullet supplying mechanism (5) are arranged at the lower part of the casing part (1),
the front end of the connecting channel is communicated with the launching tube (2), the middle part of the connecting channel is communicated with the bullet supply mechanism (5), the rear end of the connecting channel is in sliding fit with the front end of the bullet pushing tube (104), the bullet supply mechanism (5) is used for conveying the pellets to the connecting channel, and the front end of the bullet pushing tube (104) is used for pushing the pellets into the launching tube (2) so as to launch the pellets;
the device comprises a cylinder (106), a high-pressure gas cylinder (301), an air guide cylinder (112) arranged at the front end of the cylinder (106), a stepped hole arranged in the inner hole of a push-in tube (104), a backward extending conical body (115) arranged in the middle of the stepped surface of the inner hole of the push-in tube (104), a gap arranged between the conical body (115) and the inner wall of the large end of the push-in tube (104), an air guide hole (114) arranged at the edge of the stepped surface of the inner hole of the push-in tube (104), the air guide hole (114) communicated the large end and the small end of the push-in tube (104), the conical body (115) of the push-in tube (104) stretches into the air guide cylinder (112) and can slide forwards and backwards, the tail end of the push-in tube (104) is connected with a limiting plate (113) through threads, the tail end of the push-in spring (105) is sleeved on the push-in tube (104), the front end of the push-in spring (105) acts on a casing part (1), the tail end of the push-in spring (105) acts on the limiting plate (113), the tail end of the push-in spring (105) is used for launching a pill (104) to drive the push-in the large end of the push-in tube (104), and the push-in tube (104) returns to the coarse end of the push-in tube (104) by the push-in device;
the launching mechanism (4) comprises a launching machine seat (401), a trigger (402) and a sear (403) are arranged on the launching machine seat (401), the trigger (402) is used for controlling the sear (403) to move, the sear (403) is used for preventing the ejector tube (104) from moving forwards or releasing the ejector tube (104), and after the ejector tube (104) is released, high-pressure gas pushes the ejector tube (104) to move forwards so as to launch the pellets;
after the stop iron (403) releases the limiting plate (113), the bullet pushing tube (104) is pushed to the front position under the action of high-pressure gas of the air cylinder (106), the conical body (115) and the air guide tube (112) of the air cylinder (106) form a gap, the air guide hole (114) is communicated with the air guide tube (112) of the air cylinder (106) through the gap, at the moment, the air guide tube (2), the air guide hole (114) of the bullet pushing tube (104) and the air guide tube (112) of the air cylinder (106) form a gas passage together to be connected with the outside, the high-pressure gas in the air cylinder (106) is leaked, the projectile is launched, and then the air pressure is instantaneously reduced and balanced with the outside standard atmospheric pressure;
when the air pressure in the air cylinder (106) is reduced, the air pressure borne by the ejector tube (104) and the limiting plate (113) is smaller than the spring force of the return spring (105), the return spring (105) pushes the ejector tube (104) and the limiting plate (113) to move backwards and return, the gap between the conical body (115) of the ejector tube (104) and the air guide cylinder (112) is gradually reduced until the air guide cylinder is closed when the conical body (115) of the ejector tube (104) moves backwards, after the ejector tube (104) and the limiting plate (113) return, the stop iron (403) of the transmitting mechanism (4) moves upwards under the action of the stop iron spring (404) to clamp the limiting plate (113), the ejector tube (104) is prevented from moving forwards, and the air pressure in the closed air cylinder (106) is gradually increased and reaches a set transmitting value.
Preferably, the casing component (1) comprises an upper casing (101) and a lower casing (102), and the upper casing (101) and the lower casing (102) are fixedly connected; the front end of the upper casing (101) is provided with a transmitting pipe connecting thread (103), the rear end of the upper casing (101) is provided with a gas cylinder connecting thread (107), the upper part of the upper casing (101) is provided with a Picatinny guide rail interface (108), the middle part of the upper casing (101) is provided with a bullet pushing pipe (104) and a restoring spring (105), and the lower casing (102) is provided with a transmitting mechanism (4) and a bullet feeding mechanism (5).
Preferably, a transmitting mechanism interface (109) is arranged at the lower part of the upper casing (101), and the transmitting mechanism interface (109) is used for fixing the upper end of the transmitting mechanism (4).
Preferably, a bullet feeding interface groove (110) and a release button (111) are arranged at the front part of the lower casing (102), and the bullet feeding interface groove (110) and the release button (111) are used for mounting and releasing the bullet feeding mechanism (5).
Preferably, the high-pressure gas cylinder (301) is connected with a pressure reducing device (302) in a threaded manner.
Preferably, the sear (403) is hinged to the transmitter seat (401), the trigger (402) is hinged to the receiver component (1), a sear spring (404) is arranged between the rear end of the sear (403) and the transmitter seat (401), the sear spring (404) is used for enabling the rear end of the sear (403) to be lifted, the rear end of the sear (403) is used for blocking the limiting plate (113), when the limiting plate (113) moves backwards to return, the rear end of the sear (403) can be lowered, the sear (403) is passed, a trigger spring (405) is arranged between the front end of the trigger (402) and the transmitter seat (401), the trigger spring (405) is used for enabling the trigger (402) to return, a force application part is arranged at the rear upper end of the trigger (402), the force application part moves upwards, the front end of the trigger (402) is lifted, the rear end of the trigger (402) is lowered, and the limiting plate (113) is released.
By adopting the technical scheme, the pneumatic transmitting device adopts high-pressure gas as a power source, and mainly transmits spherical bullet seeds such as capsaicin tear-gas shells, dyeing marking bullets, rubber bullets and the like to perform non-fatal striking. The invention has the following beneficial effects:
the pneumatic transmitting device has the characteristics of compact structure, low cost and availability of power sources, light weight, short length, reliable transmission, multiple transmission bullet types and the like.
Drawings
FIG. 1 is a schematic overall appearance of a pneumatic transmitting apparatus;
FIG. 2 is a three-dimensional schematic view of the overall structure of the pneumatic transmitting apparatus;
FIG. 3 is a three-dimensional schematic view of the internal structure of the pneumatic transmitting apparatus;
FIG. 4 is a three-dimensional schematic view of the construction of the pneumatically actuated launcher casing components;
FIG. 5 is a three-dimensional schematic view of a case structure on a pneumatic transmitting device;
FIG. 6 is a three-dimensional schematic view of a lower case structure of the pneumatic transmitting apparatus;
FIG. 7 is a three-dimensional schematic view of a pneumatic launch tube structure;
FIG. 8 is a three-dimensional schematic view of the pneumatic transmitting means high pressure gas cylinder and pressure relief device configuration;
FIG. 9 is a three-dimensional schematic of the structure of the pneumatic launcher launching mechanism;
FIG. 10 is a three-dimensional schematic view of the internal structure of the pneumatic launch device feed mechanism;
fig. 11 is a three-dimensional schematic view of the internal structure of the ejector tube.
Detailed Description
The pneumatic launching device comprises a casing part, a launching tube, a high-pressure gas cylinder, a decompression device, a launching mechanism and a bullet supply mechanism.
The pneumatic transmitting device comprises a case component 1, a transmitting tube 2 is arranged at the front end of the case component, a high-pressure gas cylinder and a pressure reducing device 3 are connected at the rear end of the case component, and a transmitting mechanism 4 and a bullet supplying mechanism 5 are arranged in the case component.
The casing part 1 comprises an upper casing 101 and a lower casing 102. The front end of the upper casing 101 is provided with a transmitting pipe connecting thread 103 for being in threaded connection with the transmitting pipe 2; the middle part is provided with a pushing tube 104 and a restoring spring 105, the pushing tube 104 releases high-pressure gas to push the projectile to be launched after being released, and the pushing tube 104 is pushed back by the restoring spring 105 and the cylinder 106 is sealed after being launched; the rear part is provided with a cylinder 106 and a cylinder connecting thread 107, the cylinder 106 is used for containing high-pressure gas, and the cylinder connecting thread 107 is used for connecting the high-pressure gas cylinder and the pressure reducing device 3; the upper part is provided with a standard Picatinny guide rail interface 108 for externally connecting a sighting device and the like; a launching mechanism interface 109 is provided at the lower part for mounting the launching mechanism 4. The front part of the lower casing 102 is provided with a bullet feed interface slot 110 and a release button 111 for mounting and releasing the bullet feed mechanism 5. The loading and unloading of the feed mechanism 5 may employ conventional magazine attachment arrangements.
The launch tube 2 is provided with a connecting thread 201 connected to the upper casing 101 to impart initial velocity and shot direction to the projectile.
The high-pressure gas cylinder and pressure reducing device 3 comprises a high-pressure gas cylinder 301 and a pressure reducing device 302 which are connected through threads. The high-pressure gas cylinder 301 is used for storing high-pressure gas and providing a power source for the launching device. The pressure reducing device 302 is used for reducing the pressure of the high-pressure gas in the high-pressure gas cylinder 301, and after reaching the pressure required for emission, the high-pressure gas is input into the cylinder 106 of the casing component 1 for storage.
The launching mechanism 4 is provided with a launching seat 401 for installing a trigger 402, a sear 403, a sear spring 404, a trigger spring 405 and the like, the trigger 402 is used for controlling the sear 403 to move, the sear 403 is used for preventing the push tube 104 from moving forwards, the sear spring 404 stores energy for the sear 403 to reset, and the trigger spring 405 stores energy for the trigger 402 to reset. The sear 403 is used for blocking the push tube 104 and the limiting plate 113 from moving forwards, sealing high-pressure gas, the trigger 402 is used for releasing the sear 403, releasing the high-pressure gas to launch the projectile, and the sear spring 404 stores energy for resetting the sear 403; the trigger spring 405 stores energy for the reset of the trigger 402. When the restoring spring 105 overcomes the smaller air pressure to push the push tube 104 and the limiting plate 113 to return and pass over the sear 403, the sear 403 lifts up and returns under the action of the sear spring 404, so as to stop the push tube 104 and the limiting plate 113 from moving forwards. When the trigger 402 is actuated, the sear 403 releases the ejector tube 104 and the stop plate 113 under the action of the trigger 402 to release the high pressure gas shot. After firing the projectile, the trigger 402 is released and the trigger 402 is reset by the trigger spring 405, ready for the next firing.
The bullet feeding mechanism 5 uses the energy stored by the supporting spring 501 to feed the bullet, and is provided with a bullet supporting plate 502 for supporting the bullet upwards and feeding the bullet into the casing part 1; the limiting plate 503 is used to limit the position of the projectile so that the projectile cannot be ejected out of the magazine body 504. The limiting plate 503 is controlled in the same manner as the existing magazine.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (6)
1. A pneumatic shot gun, characterized by: comprises a casing part (1), wherein the front end of the casing part (1) is connected with a transmitting tube (2), the rear end of the casing part (1) is connected with a high-pressure gas cylinder (301), the middle part of the casing part (1) is provided with a connecting channel, a bullet pushing tube (104), a compound feed spring (105) and a cylinder (106), the lower part of the casing part (1) is provided with a transmitting mechanism (4) and a bullet feeding mechanism (5),
the front end of the connecting channel is communicated with the launching tube (2), the middle part of the connecting channel is communicated with the bullet supply mechanism (5), the rear end of the connecting channel is in sliding fit with the front end of the bullet pushing tube (104), and the bullet supply mechanism (5) is used for conveying the pellets to the connecting channel so as to launch the pellets;
the device comprises a cylinder (106), a high-pressure gas cylinder (301), an air guide cylinder (112) arranged at the front end of the cylinder (106), a stepped hole arranged in the inner hole of a push-in tube (104), a backward extending conical body (115) arranged in the middle of the stepped surface of the inner hole of the push-in tube (104), a gap arranged between the conical body (115) and the inner wall of the large end of the push-in tube (104), an air guide hole (114) arranged at the edge of the stepped surface of the inner hole of the push-in tube (104), the air guide hole (114) communicated the large end and the small end of the push-in tube (104), the conical body (115) of the push-in tube (104) stretches into the air guide cylinder (112) and can slide forwards and backwards, the tail end of the push-in tube (104) is connected with a limiting plate (113) through threads, the tail end of the push-in spring (105) is sleeved on the push-in tube (104), the front end of the push-in spring (105) acts on a casing part (1), the tail end of the push-in spring (105) acts on the limiting plate (113), the tail end of the push-in spring (105) is used for launching a pill (104) to drive the push-in the large end of the push-in tube (104), and the push-in tube (104) returns to the coarse end of the push-in tube (104) by the push-in device;
the launching mechanism (4) comprises a launching machine seat (401), a trigger (402) and a sear (403) are arranged on the launching machine seat (401), the trigger (402) is used for controlling the sear (403) to move, the sear (403) is used for preventing the ejector tube (104) from moving forwards or releasing the ejector tube (104), and after the ejector tube (104) is released, high-pressure gas pushes the ejector tube (104) to move forwards so as to launch the pellets;
after the stop iron (403) releases the limiting plate (113), the bullet pushing tube (104) is pushed to the front position under the action of high-pressure gas of the air cylinder (106), the front end of the bullet pushing tube (104) pushes the pellets into the launching tube (2), a gap is formed between the conical body (115) and the air guide tube (112) of the air cylinder (106), the air guide hole (114) is communicated with the air guide tube (112) of the air cylinder (106) through the gap, at the moment, the air passages are formed by the launching tube (2), the air guide hole (114) of the bullet pushing tube (104) and the air guide tube (112) of the air cylinder (106) together, the high-pressure gas in the air cylinder (106) is discharged, the pellets are launched, and then the air pressure is instantaneously reduced and balanced with the external standard atmospheric pressure;
when the air pressure in the air cylinder (106) is reduced, the air pressure borne by the ejector tube (104) and the limiting plate (113) is smaller than the spring force of the return spring (105), the return spring (105) pushes the ejector tube (104) and the limiting plate (113) to move backwards and return, the gap between the conical body (115) of the ejector tube (104) and the air guide cylinder (112) is gradually reduced until the air guide cylinder is closed when the conical body (115) of the ejector tube (104) moves backwards, after the ejector tube (104) and the limiting plate (113) return, the stop iron (403) of the transmitting mechanism (4) moves upwards under the action of the stop iron spring (404) to clamp the limiting plate (113), the ejector tube (104) is prevented from moving forwards, and the air pressure in the closed air cylinder (106) is gradually increased and reaches a set transmitting value.
2. A pneumatically launched projectile gun as defined in claim 1, wherein: the casing component (1) comprises an upper casing (101) and a lower casing (102), and the upper casing (101) and the lower casing (102) are fixedly connected; the front end of the upper casing (101) is provided with a transmitting pipe connecting thread (103), the rear end of the upper casing (101) is provided with a gas cylinder connecting thread (107), the upper part of the upper casing (101) is provided with a Picatinny guide rail interface (108), the middle part of the upper casing (101) is provided with a bullet pushing pipe (104) and a restoring spring (105), and the lower casing (102) is provided with a transmitting mechanism (4) and a bullet feeding mechanism (5).
3. A pneumatically launched projectile gun as defined in claim 2, wherein: the lower part of the upper casing (101) is provided with a transmitting mechanism interface (109), and the transmitting mechanism interface (109) is used for fixing the upper end of the transmitting mechanism (4).
4. A pneumatically launched projectile gun as defined in claim 2, wherein: the front part of the lower casing (102) is provided with a bullet supply interface groove (110) and a release button (111), and the bullet supply interface groove (110) and the release button (111) are used for mounting and releasing a bullet supply mechanism (5).
5. A pneumatically launched projectile gun as defined in claim 1, wherein: the high-pressure gas cylinder (301) is connected with a pressure reducing device (302) in a threaded mode.
6. A pneumatically launched projectile gun as defined in claim 1, wherein: the trigger is characterized in that the sear (403) is hinged to the transmitter seat (401), the trigger (402) is hinged to the receiver component (1), a sear spring (404) is arranged between the rear end of the sear (403) and the transmitter seat (401), the sear spring (404) is used for enabling the rear end of the sear (403) to be lifted upwards, the rear end of the sear (403) is used for blocking the limiting plate (113), when the limiting plate (113) moves backwards to return, the rear end of the sear (403) can be lowered, the trigger spring (405) is arranged between the front end of the trigger (402) and the transmitter seat (401), the trigger spring (405) is used for enabling the trigger (402) to return, a force application part is arranged at the rear upper end of the trigger (402), the force application part moves upwards, the front end of the trigger (402) is lifted upwards, and the rear end of the trigger (402) is lowered, and the limiting plate (113) is released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311053328.5A CN117029570A (en) | 2023-08-21 | 2023-08-21 | Pneumatic shot gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311053328.5A CN117029570A (en) | 2023-08-21 | 2023-08-21 | Pneumatic shot gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117029570A true CN117029570A (en) | 2023-11-10 |
Family
ID=88635162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311053328.5A Pending CN117029570A (en) | 2023-08-21 | 2023-08-21 | Pneumatic shot gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117029570A (en) |
-
2023
- 2023-08-21 CN CN202311053328.5A patent/CN117029570A/en active Pending
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