WO2018214968A1 - Toy machine gun having multiple rotary gun barrels powered by compressed liquefied gas - Google Patents

Toy machine gun having multiple rotary gun barrels powered by compressed liquefied gas Download PDF

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Publication number
WO2018214968A1
WO2018214968A1 PCT/CN2018/088470 CN2018088470W WO2018214968A1 WO 2018214968 A1 WO2018214968 A1 WO 2018214968A1 CN 2018088470 W CN2018088470 W CN 2018088470W WO 2018214968 A1 WO2018214968 A1 WO 2018214968A1
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WO
WIPO (PCT)
Prior art keywords
barrel
assembly
magazine
liquefied gas
gun
Prior art date
Application number
PCT/CN2018/088470
Other languages
French (fr)
Chinese (zh)
Inventor
庞振中
Original Assignee
庞振中
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 庞振中 filed Critical 庞振中
Priority to EP18806328.3A priority Critical patent/EP3633311A1/en
Priority to US16/613,794 priority patent/US20210148671A1/en
Publication of WO2018214968A1 publication Critical patent/WO2018214968A1/en

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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
    • F41B11/50—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines
    • F41B11/51—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines the magazine being an integral, internal part of the gun housing
    • 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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/06—Plural barrels
    • 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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/35—Feeding multibarrel guns
    • F41A9/36—Feed mechanisms for revolving-cannon guns
    • 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
    • F41B11/52—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines the projectiles being loosely held in a magazine above the gun housing, e.g. in a hopper
    • F41B11/53—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines the projectiles being loosely held in a magazine above the gun housing, e.g. in a hopper the magazine having motorised feed-assisting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/60—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas
    • F41B11/62—Compressed-gas guns, e.g. air guns; Steam guns characterised by the supply of compressed gas with pressure supplied by a gas cartridge
    • 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
    • F41B11/70—Details not provided for in F41B11/50 or F41B11/60
    • F41B11/72—Valves; Arrangement of valves
    • F41B11/721—Valves; Arrangement of valves for controlling gas pressure for both firing the projectile and for loading or feeding
    • 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
    • F41B11/89—Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes for toys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
    • F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
    • F41F1/08—Multibarrel guns, e.g. twin guns
    • F41F1/10—Revolving-cannon guns, i.e. multibarrel guns with the barrels and their respective breeches mounted on a rotor; Breech mechanisms therefor

Definitions

  • the utility model relates to a simulation toy machine gun which simulates a multi-tube rotating machine gun according to a working principle, in particular to a multi-barrel rotary launching toy machine gun with a compressed liquefied gas as a power.
  • Soft air guns are also called light air guns or BB guns. They are usually simulated guns made of plastic or metal. They emit 6mm or 8mm spherical projectiles (known as BB bombs). Light airsoft guns are different from real guns and heavy air guns. The point is that it uses a pneumatic compression principle to make a thin and light BB bomb. At present, most countries have restrictions on their initial velocity and Joule kinetic energy for soft air gun legislation. Using a soft air gun to participate in a survival game is safe under legal use, compliance with safety regulations, and basic protective gear.
  • a toy machine gun sold in the market is to imitate the automatic principle of Gatling, that is, the principle of the tube launching, which uses a transmission mechanism to make Several barrels are rotated about a common axis to complete a continuous shot.
  • this kind of simulated Gatling machine gun not only has the shortcomings of the overweight of the gun body, but also the rear-mounted loading method which greatly limits the space of the magazine and the single loading amount, which is far from satisfying a single large number of continuous The need for shooting.
  • the above-mentioned existing toy machine gun safety device is far away from the launch trigger, and there is a problem of inconvenient operation; and the safety device cannot self-reset the locking trigger when the shooting operation is stopped to reduce the occurrence of false shooting.
  • the technical problem to be solved by the utility model is to provide a multi-barrel rotary launching toy machine gun with compressed liquefied gas as power, aiming at solving the prior art, the toy air gun can not be filled with a large number of BB bombs at one time, and the safety device cannot be self-resetting the lock. Tight trigger and other issues.
  • the technical solution of the present invention discloses a multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas, comprising a grip assembly, a gun body assembly and a barrel assembly which are sequentially connected.
  • An inward direction of the barrel assembly inlet is inserted into a magazine assembly for loading a plurality of BB bombs and continuously pushing the BB cartridges into the gun body assembly by an elastic propulsion device.
  • the magazine assembly includes a magazine that can accommodate a plurality of BB bombs and is disposed in parallel with the gun assembly, and is embedded at the entrance of the magazine and can be continuously filled in the magazine.
  • the loading and loading mechanism includes a cover, a connecting tube, a pushing spring and a pushing block which are disposed in the inward direction of the inlet of the barrel assembly;
  • the anti-push spring is disposed at the Between the connecting cylinder and the pushing block, one end thereof abuts against the connecting barrel, and the other end is fixedly connected to the pushing block; the end of the pushing block away from the anti-pushing spring abuts on the loading a BB projectile in the magazine;
  • the cover is fixedly coupled to the entrance of the magazine and abuts or is connected to an end of the connection barrel away from the urging spring.
  • the barrel assembly includes a barrel that can sequentially emit the BB bombs that are led out from the magazine assembly in a linear direction, and the barrels are provided with four
  • the barrels are annularly distributed along a centerline of the gun body assembly, and a centerline of the magazine assembly is coincident with a centerline of the gun body assembly.
  • the grip assembly is disposed in an inverted manner, and an outer side of the grip assembly is provided with a safety button that can change a trigger locking state, and the trigger is movably disposed on the grip assembly.
  • the inner side controls the gun body assembly to rotate and is disposed adjacent to the safety button.
  • the gun body assembly is provided with a gas storage device capable of providing pneumatic power to push the BB bomb out of the barrel assembly, and the gas storage device is provided with a liquefied gas bottle;
  • the tail portion of the gun body assembly forms a gasification chamber for vaporizing the liquid gas in the liquefied gas bottle, and the liquefied gas bottle communicates with the gasification chamber through an air passage tube, the gasification The chamber is in communication with the barrel assembly through an airway conduit.
  • a handle for lifting and being used with the grip assembly is disposed at a middle of the barrel assembly, and the handle is disposed on an upper portion of the barrel assembly and fixed Attached to the side of the gun body assembly.
  • the gun body assembly includes a driving device for driving the barrel assembly to rotate and can push the BB bomb in the magazine to the gun body assembly and It is linearly moved within the barrel assembly to an external launching device, the drive device being disposed adjacent to the launching device in parallel.
  • the driving device includes a driving motor capable of providing a power source for driving the barrel assembly to rotate, a motor fixing base for fixing the driving motor, and the driving motor A drive gear on the output shaft and capable of driving the barrel assembly to rotate, the start and stop of the drive motor being controlled by a trigger on the grip assembly.
  • the transmitting device includes a fixed cylinder in a cylindrical shape, a rotating cylinder disposed in the fixed cylinder and meshed with the driving gear, and two ends of the rotating cylinder are respectively provided for Fixing the cartridge holder of the barrel assembly and the barrel fixing base, the other end of the barrel fixing base is connected to a cam disc, and an end surface of the cam disc is recessed with the barrel assembly
  • the spiral groove is disposed, and the other end surface of the cam plate is tightly connected to a sealing disk, and the cam plate and the sealing disk are sealed to form a gasification chamber.
  • the utility model has the following beneficial effects: by inserting a magazine assembly in the inward direction along the inlet of the barrel assembly, the internal space of the barrel assembly is fully utilized, and the space of the central tube of the barrel main body is creatively improved. It is a front-loading magazine, which significantly increases the space of the magazine. In this way, a large number of BB bombs can be filled at one time, which greatly improves the user experience and increases the fun of playing.
  • the safety device of the toy machine gun according to the present invention is designed on the back of the handle, and the trigger is self-locking under normal conditions. When the gun is fired, only the handle needs to be properly gripped by the hand, and the safety switch is unlocked to trigger the trigger.
  • a liquefied gas gasification chamber is designed at the tail of the rotating barrel, which can increase the liquefied gas gasification space, and improve the pressure of the liquefied gas during continuous shooting;
  • the drive motor is equipped with an overload protection circuit and a motor. The overload will stop the power supply and will return to normal after the power is turned off.
  • the machine gun drive motor is equipped with an energy-consuming brake circuit. After stopping the start, there will be an emergency stop effect to prevent accidental firing due to the inertial rotation of the barrel of the barrel.
  • FIG. 1 is a schematic cross-sectional structural view of a multi-barrel rotary launching toy machine gun using a compressed liquefied gas as a power according to an embodiment of the present invention.
  • FIG. 2 is an enlarged schematic view of A in FIG. 1.
  • FIG. 2 is an enlarged schematic view of A in FIG. 1.
  • Fig. 3 is an enlarged schematic view showing a portion B in Fig. 1.
  • FIG. 4 is an exploded view of a multi-barrel rotary launching toy machine gun with compressed liquefied gas as power according to an embodiment of the present invention.
  • connection is disassembled or connected integrally; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • the specific meanings of the above terms in the present invention can be understood by those skilled in the art in a specific case.
  • FIG. 4 are schematic cross-sectional structural diagrams, partial enlarged views and exploded views of the overall structure of a multi-barrel rotary launching toy machine gun with compressed liquefied gas as power according to an embodiment of the present invention.
  • "left”, “right”, “upper” and “lower” as used hereinafter are consistent with the left, right, upper and lower directions of the drawing itself, but do not limit the structure of the present invention.
  • the embodiment provides a multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas, comprising a grip assembly 1, a gun body assembly 2 and a barrel assembly 3 connected in sequence along the barrel assembly 3 Inwardly of the inlet, a cartridge assembly 4 for loading a plurality of BB cartridges 5 and for continuously pushing the BB cartridges 5 into the gun body assembly 2 by means of a spring is inserted.
  • the spring can also be replaced by other elastic propulsion devices as long as the BB cartridge can be reliably accessed into the magazine.
  • the magazine assembly 4 includes a magazine 41 and a loading port mechanism 40 disposed at the entrance of the magazine 41.
  • the magazine 41 is disposed in parallel with the gun body assembly 2 and has a cylindrical shape, and the internal space can accommodate a plurality of BB bombs 5 (more than 2,000 pieces).
  • the loading and unloading mechanism 40 is embedded in the entrance of the magazine 41, and can continuously push the BB projectile 5 loaded in the magazine 41 toward the grip assembly 1. That is, the BB projectile 5 is continuously pushed into the gun body assembly 2.
  • the barrel assembly 3 includes four barrels 31. Each barrel 31 is provided with a barrel sleeve 32, and each barrel 31 is concentrically arranged with the barrel sleeve 32. On the barrel assembly 3 near the entrance, a connecting disc 218 and a chuck 219 are provided for fixing the barrel sleeve. Correspondingly, the connecting disc 218 and the chuck 219 are provided with through holes for the barrel sleeve to pass through. The barrel sleeve is radially locked from the side by means of small screws. Thereby ensuring the straightness of the barrel sleeve and the parallelism between the barrel sleeves.
  • the BB rounds 5 that are led out from the magazine assembly 4 can be emitted one by one in a straight line direction by the barrel 31.
  • Each of the barrels 31 is annularly distributed along the center line of the gun body assembly 2, and each barrel 31 sequentially fires a BB projectile 5, and the center line of the magazine 41 coincides with the center line of the gun body assembly 2 . That is, the magazine 41 is located at a center position formed by the respective barrels 31.
  • the multi-barrel rotary-emitting toy machine gun powered by the compressed liquefied gas completely fronts the magazine 41, is disposed in parallel with the barrel 31, and is located at a center position formed by the surrounding of each barrel 31, that is, each The center position enclosed by the barrel 31 is set as a magazine 41 for filling the BB bomb 5, so that the space of the magazine 41 can be increased and the amount of loading can be increased.
  • the loading and unloading mechanism 40 in the magazine 41 and continuously pushing the BB 5 by the elastic advancing mechanism it is ensured that the BB projectile 5 is reliably entered into the gun body assembly 2 by the magazine 41.
  • the BB 5 can be first loaded into the magazine 41, and the loading port mechanism 40 is installed into the magazine 41.
  • the barrel assembly 3 includes four barrels 31, it will be readily understood by those skilled in the art that the number of barrels 31 can be reasonably selected based on actual needs and the same principles of operation.
  • the position of the magazine 41 is adjusted.
  • the barrel assembly housing includes two barrels, three barrels, five barrels, six barrels, and more barrels, all of which are within the scope of this program.
  • the magazine 41 may be disposed in a cross-sectional anisotropy, and the barrel 31 is wrapped in the mounting hole of the barrel 31 formed by the magazine 41. That is, the barrel sleeve is integrated with the magazine 41. In this way, the installation is more convenient.
  • the loading inlet mechanism 40 of the present embodiment includes a cover 401, a connecting cylinder 402, a thrust spring 403, and a push block 404 which are sequentially disposed inward in the inlet of the barrel 31.
  • the urging spring 403 is disposed between the connecting cylinder 402 and the push block 404.
  • the urging spring 403 is a cylindrical spring;
  • the push block 404 is cylindrical, one end is closed, a fixed threaded hole is provided, and the other end is open;
  • the connecting cylinder 402 has a rounded shape at one end, a concave hole therein, and a boss at the other end, and A through hole is provided at the bottom of the round table.
  • One end of the urging spring 403 is fixedly connected to the threaded hole of the push block 404 by a screw, and the other end of the urging spring 403 is sleeved on the outer peripheral surface of the round table of the connecting cylinder 402 to abut the connecting cylinder 402.
  • the end of the push block 404 away from the urging spring 403 is closed to the top of the BB projectile 5 loaded in the magazine 41;
  • the outer periphery of the cover 401 has an external thread, and the inner wall of the corresponding entrance of the magazine 41 is provided with an internal thread.
  • the cover 401 is fixedly coupled to the entrance of the magazine 41 by a screw connection.
  • one end of the connecting cylinder 402 away from the abutting spring 403 can be fixedly connected to the cover 401 through a through hole passing through the bottom of the round table.
  • the connecting barrel 402 and the cover 401 are not fixedly connected at this point, and it is also feasible to directly abut the connecting sleeve 402 against the top cover 401.
  • one end of the thrust spring 403 is fixedly connected to the push block 404 by screws.
  • the connecting cylinder 402 is fixedly connected to the cover 401.
  • the push block 404 is inserted into the magazine 41, the connecting cylinder 402 is inserted into the other end of the urging spring 403, the cover 401 is screwed, the urging spring 403 is compressed, and the push block 404 is moved to the left, and the cover 401 is screwed to the bomb.
  • the installation of the loading inlet mechanism 40 is completed.
  • the urging spring 403 is deformed to open, and the urging block 404 is continuously moved to the left, that is, as shown in FIG. 1, the push block 404 continues to the grip.
  • the direction of the assembly 1 is moved so as to continuously move the BB projectile 5 toward the gun body assembly 2.
  • the grip assembly 1 is disposed in an inverted manner, including a paired front case 13 and a rear case 14, and the front case 13 and the rear case 14 are assembled to form a handle for using the handshake.
  • the outer side of the grip assembly 1 is provided with a safety button 11, and the inner side is provided with a movable trigger 12.
  • the safety button 11 and the trigger 12 are disposed adjacent to each other. The locking state of the trigger 12 can be changed by pressing the safety button 11.
  • the triggering of the trigger 12 controls the rotation of the gun body assembly 2.
  • a micro switch 16 is disposed above the trigger 12, the cover micro switch 16 can control the on and off of the power supply, and a gas valve 15 is disposed below the trigger 12, and the two air passages pass through the two air nozzles 18 and the air duct 17
  • the gas valve 15 forms an airway circuit, one for the intake air and the other for the outlet.
  • the opening and closing of the air passage can be controlled by the movement of the air valve 15.
  • the position of the gas valve 15 can be moved while the microswitch 16 is turned on, thereby simultaneously turning on the circuit and the airway line.
  • the trigger 12 Since the trigger 12 is self-locking under normal conditions, it is only necessary to properly grip the handle with one hand, press the safety button 11 and unlock the trigger 12 to trigger the trigger 12 to shoot. When the hand leaves the handle, the safety button 11 is released, and the trigger 12 is self-resetting. Thus, when the toy machine gun is used for shooting, the safety button 11 is opened in advance, and the locking trigger 12 of the safety button 11 is manually reset. This simplifies the shooting operation and reduces false shooting.
  • the gun body assembly 2 is provided with a gas storage device 24, and the gas storage device 24 can provide pneumatic power to push the BB bomb 5 out of the barrel 31.
  • the gas storage device 24 has a cylindrical shape and is internally provided with a liquefied gas bottle.
  • a cylinder cover 242 is provided at the inlet of the gas storage device 24, and the bucket lid is hingedly connected to the side wall of the gas storage device 24, and is fixed to the inlet of the gas storage device 24 by a locking mechanism.
  • the regulating valve 243 and the air guiding tube 17 are disposed at the outlet of the gas storage device 24, and the airway tube in the grip assembly 1 can be communicated with the liquefied gas bottle through the air guiding tube 17.
  • the flow rate of the liquefied gas can be controlled by the regulating valve 243 to control the flow rate of the liquefied gas bottle to release the liquefied gas.
  • the tail of the gun body assembly 2 is enclosed to form a gasification chamber 241.
  • the gasification chamber 241 can vaporize the liquid gas in the liquefied gas bottle.
  • the liquefied gas bottle is communicated with the gasification chamber 241 through the airway line, and the gasification chamber 241 is in turn connected to the barrel 31 through another air passage line, thereby providing a compressed air to squeeze the BB projectile 5 out. Since the gasification chamber 241 is disposed at the tail of the gun body assembly 2, the liquefied gas vaporization space can be increased, thereby improving the insufficient pressure of the liquefied gas during continuous shooting.
  • the gun body assembly 2 includes a driving device 20 and a transmitting device 21.
  • the driving device 20 and the gas storage device 24 are both disposed in parallel with the lower portion of the transmitting device 21.
  • the drive unit 20 can drive the barrel assembly 3 to rotate.
  • the launching device 21 can push the BB projectile 5 in the magazine 41 into the gun body assembly 2 and cause it to move linearly inside the barrel assembly 3 to the outside.
  • the launching device 21 includes a cylindrical fixed cylinder 211 and a rotating cylinder 216 disposed in the fixed cylinder 211. As shown in FIG. 1 and FIG. 4, a strap loop 23 is fixedly coupled to the side of the rotating cylinder 216. The strap loop 23 is attached to the strap loop 23 for carrying the toy machine gun.
  • the rotating cylinder 216 is rotatably coupled to the fixed cylinder 211 by arranging an outer bearing 2171.
  • a magazine holder 217 and a barrel holder 215 for fixing the barrel assembly 3 are connected to both ends of the rotating barrel 216, respectively. That is, the rotating cylinder 216 is disposed between the magazine holder 217 and the barrel fixing seat 215.
  • An outer gear is provided on the outer peripheral surface of the rotating cylinder 216 near the end of the magazine holder 217.
  • the magazine holder 217 is fixedly coupled to the barrel holder 215 by a connecting screw 2173 while clamping the rotating barrel 216.
  • the rotating cylinder 216 and the barrel fixing seat 215 are fixedly connected by penetrating from the side of the rotating cylinder 216 using a small screw.
  • the cartridge holder 217 is screwed into the cartridge holder 217 by screwing the side of the stop screw 2172; the cartridge 41 can be fixedly coupled to the cartridge holder 217 by screwing the side of the stopper screw 2174. on.
  • the other end of the barrel fixing base 215 is connected to a cam plate 214.
  • One end surface of the cam plate 214 is recessed with a spiral groove 2141 fitted to the barrel assembly 3.
  • the other end surface of the cam plate 214 is tightly connected with a sealing disk 212.
  • a sealing ring 213 is pressed between the cam plate 214 and the sealing disk 212 to form a gasification chamber 241 in a sealed state.
  • a guide groove 2154 is disposed on each of the barrel fixing base 215 and each of the barrels 31, and an injecting port 2155 is disposed perpendicularly to each of the guiding grooves 2154.
  • Each guide groove 2154 corresponds to a barrel 31.
  • the push rod 2151 is press-fitted into the guiding groove 2154 by a spring and a boss.
  • the push rod 2151 is hollow and has a through hole. The push rod 2151 can move linearly in the guiding groove 2154.
  • the BB projectile 5 enters the guide groove 2154 through the entrance port 2155, and the BB projectile 5 can be pushed into the barrel 31 by the lateral movement of the push rod 2151, and the compressed air passes through the through hole of the push rod 2151, releasing the power to hit the BB bomb 5 Shoot it out.
  • the barrel fixing base 215 is hollow and has an inverted cone shape.
  • a positioning block 2152 fixes an inner bearing 2153 to the inner wall of the barrel fixing seat 215, and the barrel fixing seat 215 is rotatable relative to the positioning block 2152.
  • a stir bar 2156 is laterally inserted into the positioning block 2152 to agitate the BB pin 5 in the magazine 41 to cause the BB pin 5 to enter the port 2155.
  • the drive device 20 includes a drive motor 202, a motor sleeve 201, a sleeve mount 205, a motor mount 203, and a drive gear 204.
  • the drive motor 202 can provide a power source for driving the barrel assembly 3 to rotate.
  • the driving motor 202 is placed in the motor sleeve 201.
  • the motor mounting seat 203 is inserted into the motor sleeve 201 and fixedly connected to the driving motor 202.
  • the driving gear 204 is connected to the output shaft of the driving motor 202, and a part of the gear is exposed to expose the motor sleeve 201.
  • the trigger 12 controls the start and stop of the motor by triggering the micro switch 16.
  • the liquefied gas bottle in the gas storage device 24 is connected to the vaporization chamber 241 through the regulating valve 243 and the air guiding tube 17, and the liquefied gas enters the gasification chamber 241 to be sufficiently vaporized.
  • the gasification chamber 241 has an outlet connected to the gas valve 15 at the grip assembly 1 through an air guiding tube 17 and a gas nozzle 18, and through the movement of the gas valve 15, the other air guiding tube 17 can be connected to the cam disc. 214 the highest air outlet.
  • a handle 22 is disposed at the middle of the barrel assembly 3, and the handle 22 is generally used with the grip assembly 1 to operate the grip assembly 1 by pressing the safety button 11 and the trigger 12, the other hand takes the handle 22, the hands are easy to operate.
  • the handle 22 is disposed on the upper portion of the barrel assembly 3, and is bent into a "door" shape by a round bar. The two ends extend vertically in the same direction and are fixedly coupled to the side of the fixed barrel 211 of the gun body assembly 2. .
  • the drive motor 202 is equipped with an overload protection circuit, the motor overload will stop the power supply, and the power can be restored after the power is turned off.
  • an energy-consuming brake circuit is also installed, and an emergency stop effect is generated after the motor stops starting to prevent false emission due to the inertial rotation of the barrel assembly 3.
  • the standard liquefied gas cylinders for airsoft guns are commercially available to provide liquefied gas.
  • the atmospheric potential energy is usually stored in a compressed carbon dioxide cylinder for direct use, or
  • the air reservoir in the gun body or the fixed air tank connected to the gun body is inflated in a manual hand pump, an air compressor or a scuba tank.
  • the liquefied gas from the liquefied gas cylinder enters the gasification chamber 241 through the air guiding tube 17 to be fully vaporized, and then acts as a BB bomb 5 to transmit power, presses the insurance case with one hand and pulls the trigger 12, and the gas valve 15 moves while the micro switch 16 When closed, the air path is turned on and the drive motor 202 is started.
  • the barrel assembly 3 is rotated by the driving motor 202.
  • the barrel 31 is rotated along the spiral groove 2141 to the highest position of the cam plate 214, the compressed air enters the barrel 31 through the hollow push rod 2151, and the BB bomb 5 is hit.
  • the firing action of the single barrel 31 is completed.
  • the corresponding push rod 2151 is retracted, and the BB pin 5 is slid into the elastic port 2155.
  • the push rod 2151 moves forward in the guiding groove 2154, pushing the BB bomb 5 into
  • the compressed air enters the barrel 31 through the hollow push rod 2151, hits the BB bomb 5, launches, and the push rod 2151 retreats and repeats the cycle.
  • each of the barrels 31 can be rotated to the highest level of the cam plate 214 to emit a BB round 5, and the trigger 12 can be pulled to continuously emit the BB 5 .

Abstract

The present invention relates to the technical field of replica toy machine guns, and in particular to a toy machine gun having multiple rotary gun barrels powered by compressed liquefied gas, comprising: a grip component (1), a gun body component (2) and a gun barrel component (3) sequentially connected. A large-volume magazine component (4) is disposed and inserted inwardly from an inlet of the gun barrel component (3) for loading a large amount of airsoft pellets (5) and can push the airsoft pellets (5) continuously into the gun body component by means of springs. The magazine component (4) takes full advantage of inner space of a gun barrel component and creatively reforms a central tubular space of the gun barrel body into a front-loaded magazine, such that a magazine space is significantly increased to be loaded with a large amount of airsoft pellets at a time, greatly improving user experience and enhancing recreational effects of the sport.

Description

一种以压缩液化气体作为动力的多枪管旋转发射玩具机枪Multi-barrel rotary launching toy machine gun powered by compressed liquefied gas 技术领域Technical field
本实用新型涉及工作原理模仿多管旋转机关枪的仿真玩具机枪，具体而言涉及一种以压缩液化气体作为动力的多枪管旋转发射玩具机枪。The utility model relates to a simulation toy machine gun which simulates a multi-tube rotating machine gun according to a working principle, in particular to a multi-barrel rotary launching toy machine gun with a compressed liquefied gas as a power.
背景技术Background technique
软***又称之为轻弹***或***，通常是塑料或金属等制成的仿真***，其发射6mm或8mm的球状弹丸(通称***)，轻弹***不同于真枪和重弹***之处在于它是运用气动压缩原理打出细而轻的***。目前大多国家都有针对软***立法规定其初速以及焦耳动能的限制。在合法使用、遵守使用上的安全规定以及具有基本护具之下，使用软***参与生存游戏是十分安全的。Soft air guns are also called light air guns or BB guns. They are usually simulated guns made of plastic or metal. They emit 6mm or 8mm spherical projectiles (known as BB bombs). Light airsoft guns are different from real guns and heavy air guns. The point is that it uses a pneumatic compression principle to make a thin and light BB bomb. At present, most countries have restrictions on their initial velocity and Joule kinetic energy for soft air gun legislation. Using a soft air gun to participate in a survival game is safe under legal use, compliance with safety regulations, and basic protective gear.
在现有的玩具***中，已有设计大多是通过弹簧或压缩空气作为动力来射击***，***通常填装在空间受限的弹匣中，因此一次只能装填数量不多的***击。这样一来，在使用仿真玩具机枪参与生存游戏时，就需要频繁地重新装弹匣，才能再次射击，给玩耍者带来很***烦，降低了游戏的兴趣，玩家体验感较差。工作原理模仿多管旋转机关枪的仿真玩具机枪在一定程度上缓解了上述问题，例如市面上销售的一款玩具机枪就是模仿加特林自动原理，即转管发射原理，它利用一套传动机构使数支枪管绕一个公共轴转动，从而完成连续射击。但是，这种仿真加特林机枪不仅存在枪身过重的缺点，而且其采用的后置式装弹方式也大大地限制了弹仓空间和单次装弹量，远远不能满足单次大量连续射击的需要。此外，上述现有的玩具机枪的保险装置距离发射扳机较远，存在操作不方便的问题；而且保险装置不能在停止射击操作时自复位锁紧扳机，以减少误射的发生。鉴于此，实有必要提供一种可一次填充大量***(例如超过2000枚***)而且保险装置方便使用者操作，并可实现自复位锁紧扳机的新款仿真玩具机枪。In the existing toy air guns, most of the existing designs use the spring or compressed air as the power to shoot the BB bombs. The BB bombs are usually filled in the space-limited magazines, so only a small number of BB bombs can be loaded at a time. hit. In this way, when using the simulated toy machine gun to participate in the survival game, it is necessary to reload the magazine frequently, in order to shoot again, causing great trouble to the player, reducing the interest of the game, and the player experience is poor. The working principle imitates the simulation toy machine gun of the multi-tube rotating machine gun to alleviate the above problems to a certain extent. For example, a toy machine gun sold in the market is to imitate the automatic principle of Gatling, that is, the principle of the tube launching, which uses a transmission mechanism to make Several barrels are rotated about a common axis to complete a continuous shot. However, this kind of simulated Gatling machine gun not only has the shortcomings of the overweight of the gun body, but also the rear-mounted loading method which greatly limits the space of the magazine and the single loading amount, which is far from satisfying a single large number of continuous The need for shooting. In addition, the above-mentioned existing toy machine gun safety device is far away from the launch trigger, and there is a problem of inconvenient operation; and the safety device cannot self-reset the locking trigger when the shooting operation is stopped to reduce the occurrence of false shooting. In view of this, it is necessary to provide a new simulation toy machine gun that can fill a large number of BB bombs at a time (for example, more than 2000 BB bombs) and the safety device is convenient for the user to operate, and the self-resetting and locking trigger can be realized.
发明概述Summary of invention
技术问题technical problem
本实用新型所要解决的技术问题在于提供一种以压缩液化气体作为动力的多枪管旋转发射玩具机枪，旨在解决现有技术中，玩具***不能一次填充大量***、保险装置不能自复位锁紧扳机等问题。The technical problem to be solved by the utility model is to provide a multi-barrel rotary launching toy machine gun with compressed liquefied gas as power, aiming at solving the prior art, the toy air gun can not be filled with a large number of BB bombs at one time, and the safety device cannot be self-resetting the lock. Tight trigger and other issues.
问题的解决方案Problem solution
技术解决方案Technical solution
为解决上述技术问题，本实用新型的技术方案公开了一种以压缩液化气体作为动力的多枪管旋转发射玩具机枪，包括依次相连接的握把组件、枪体组件和枪管组件，沿所述枪管组件入口向内方向，插设有一个用于装填多枚***并可通过弹性推进装置将所述***持续推送至所述枪体组件内的弹仓组件。In order to solve the above technical problem, the technical solution of the present invention discloses a multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas, comprising a grip assembly, a gun body assembly and a barrel assembly which are sequentially connected. An inward direction of the barrel assembly inlet is inserted into a magazine assembly for loading a plurality of BB bombs and continuously pushing the BB cartridges into the gun body assembly by an elastic propulsion device.
进一步地，所述弹仓组件包括可容纳多枚***且与所述枪体组件并行设置的弹仓和嵌设于所述弹仓入口处并能持续将填装于所述弹仓内的***朝所述握把组件方向抵推的装弹入口机构。Further, the magazine assembly includes a magazine that can accommodate a plurality of BB bombs and is disposed in parallel with the gun assembly, and is embedded at the entrance of the magazine and can be continuously filled in the magazine. The BB bombs the loading inlet mechanism that urges toward the grip assembly.
优选地，在上述技术方案中，所述装弹入口机构包括沿所述枪管组件入口向内方向依次设置的封盖、连接筒、抵推弹簧和推块；所述抵推弹簧设置于所述连接筒和所述推块之间，其一端抵顶于所述连接筒，另一端固定连接于所述推块；所述推块远离所述抵推弹簧的一端抵顶于装填在所述弹仓内的***；所述封盖固定连接于所述弹仓的入口处且与所述连接筒远离所述抵推弹簧的一端相抵靠或相连接。Preferably, in the above technical solution, the loading and loading mechanism includes a cover, a connecting tube, a pushing spring and a pushing block which are disposed in the inward direction of the inlet of the barrel assembly; the anti-push spring is disposed at the Between the connecting cylinder and the pushing block, one end thereof abuts against the connecting barrel, and the other end is fixedly connected to the pushing block; the end of the pushing block away from the anti-pushing spring abuts on the loading a BB projectile in the magazine; the cover is fixedly coupled to the entrance of the magazine and abuts or is connected to an end of the connection barrel away from the urging spring.
优选地，在上述技术方案中，所述枪管组件包括可依次将从所述弹仓组件内导出的所述***沿直线方向逐一发射的枪管，所述枪管设置有四根，各所述枪管沿所述枪体组件的中心线环形均布，所述弹仓组件的中心线与所述枪体组件的中心线重合设置。Preferably, in the above technical solution, the barrel assembly includes a barrel that can sequentially emit the BB bombs that are led out from the magazine assembly in a linear direction, and the barrels are provided with four The barrels are annularly distributed along a centerline of the gun body assembly, and a centerline of the magazine assembly is coincident with a centerline of the gun body assembly.
优选地，在上述技术方案中，所述握把组件呈倒置状设置，所述握把组件的外侧设置有可改变扳机锁紧状态的保险按键，所述扳机活动设置于所述握把组件的内侧，并控制所述枪体组件自转，且与所述保险按键相邻设置。Preferably, in the above technical solution, the grip assembly is disposed in an inverted manner, and an outer side of the grip assembly is provided with a safety button that can change a trigger locking state, and the trigger is movably disposed on the grip assembly. The inner side controls the gun body assembly to rotate and is disposed adjacent to the safety button.
优选地，在上述技术方案中，所述枪体组件设置有可提供气动力将所述***推送出所述枪管组件的储气装置，所述储气装置内安装有液化气体瓶；所述 枪体组件的尾部围合形成一个可将所述液化气体瓶内的液体气体气化的气化室，所述液化气体瓶通过气道管路与所述气化室联通，所述气化室通过气道管路联通至所述枪管组件。Preferably, in the above technical solution, the gun body assembly is provided with a gas storage device capable of providing pneumatic power to push the BB bomb out of the barrel assembly, and the gas storage device is provided with a liquefied gas bottle; The tail portion of the gun body assembly forms a gasification chamber for vaporizing the liquid gas in the liquefied gas bottle, and the liquefied gas bottle communicates with the gasification chamber through an air passage tube, the gasification The chamber is in communication with the barrel assembly through an airway conduit.
优选地，在上述技术方案中，所述枪管组件的中间处设置有一可用提拿且与所述握把组件配合使用的提手，所述提手设置于所述枪管组件的上部并固定连接于所述枪体组件的侧部。Preferably, in the above technical solution, a handle for lifting and being used with the grip assembly is disposed at a middle of the barrel assembly, and the handle is disposed on an upper portion of the barrel assembly and fixed Attached to the side of the gun body assembly.
优选地，在上述技术方案中，所述枪体组件包括用于驱动所述枪管组件自转的驱动装置和可将所述弹仓内的所述***推送至所述枪体组件内并使其在所述枪管组件内作直线运动至外界的发射装置，所述驱动装置与所述发射装置相邻并行设置。Preferably, in the above technical solution, the gun body assembly includes a driving device for driving the barrel assembly to rotate and can push the BB bomb in the magazine to the gun body assembly and It is linearly moved within the barrel assembly to an external launching device, the drive device being disposed adjacent to the launching device in parallel.
优选地，在上述技术方案中，所述驱动装置包括一可为驱动所述枪管组件自转提供动力源的驱动电机、用于将所述驱动电机固定的电机固定座、连接于所述驱动电机输出轴上且能带动所述枪管组件自转的驱动齿轮，所述驱动电机的启停由所述握把组件上的扳机控制。Preferably, in the above technical solution, the driving device includes a driving motor capable of providing a power source for driving the barrel assembly to rotate, a motor fixing base for fixing the driving motor, and the driving motor A drive gear on the output shaft and capable of driving the barrel assembly to rotate, the start and stop of the drive motor being controlled by a trigger on the grip assembly.
优选地，在上述技术方案中，所述发射装置包括呈筒状的固定筒、设置于所述固定筒内并与所述驱动齿轮啮合的转动筒、所述转动筒的两端分别设置有用于固定所述枪管组件的弹仓固定架和枪管固定座，所述枪管固定座的另外一端抵顶连接有一凸轮盘，所述凸轮盘的一端面内凹有一与所述枪管组件适配的螺旋槽，所述凸轮盘的另一端面密闭连接有一密封盘，所述凸轮盘与所述密封盘之间密闭形成气化室。Preferably, in the above technical solution, the transmitting device includes a fixed cylinder in a cylindrical shape, a rotating cylinder disposed in the fixed cylinder and meshed with the driving gear, and two ends of the rotating cylinder are respectively provided for Fixing the cartridge holder of the barrel assembly and the barrel fixing base, the other end of the barrel fixing base is connected to a cam disc, and an end surface of the cam disc is recessed with the barrel assembly The spiral groove is disposed, and the other end surface of the cam plate is tightly connected to a sealing disk, and the cam plate and the sealing disk are sealed to form a gasification chamber.
发明的有益效果Advantageous effects of the invention
有益效果Beneficial effect
本实用新型具有以下有益效果：通过在沿着所述枪管组件入口向内方向方向插设一个弹仓组件，充分利用了枪管组件的内部空间，创造性地将枪管主体中心管的空间改良为前置式弹仓，显著地增大了弹仓空间，如此，可一次填充大量***，大大改进使用者的体验度，增加玩耍的乐趣。另外，根据本实用新型的玩具机枪的保险装置设计在手柄的背部，常态下自锁紧扳机，开枪时只需要用手正确握紧手柄，压入保险开关解锁扳机，就可以扣动扳机射击，当操作者的手 离开手柄本保险装置自复位锁紧扳机。本设计创造性地改良了常用保险装置开枪时需提前打开保险装置且保险装置不能自复位锁紧扳机的问题，能够简化开枪动作，减少误射击。再者，根据本实用新型的玩具机枪在旋转枪管尾部设计有液化气体气化室，可以增大液化气体气化空间，改良持续射击时液化气体压力不足；驱动马达装有过载保护电路，马达过载会停止供电，断电后可恢复正常。本机枪驱动马达装有耗能刹车电路，停止启动后会有急停效果，防止因枪管枪管主体惯性旋转造成误发射。The utility model has the following beneficial effects: by inserting a magazine assembly in the inward direction along the inlet of the barrel assembly, the internal space of the barrel assembly is fully utilized, and the space of the central tube of the barrel main body is creatively improved. It is a front-loading magazine, which significantly increases the space of the magazine. In this way, a large number of BB bombs can be filled at one time, which greatly improves the user experience and increases the fun of playing. In addition, the safety device of the toy machine gun according to the present invention is designed on the back of the handle, and the trigger is self-locking under normal conditions. When the gun is fired, only the handle needs to be properly gripped by the hand, and the safety switch is unlocked to trigger the trigger. When the operator's hand leaves the handle, the safety device self-resets the trigger. The design creatively improves the problem that the safety device needs to be opened in advance when the common safety device is fired, and the safety device cannot self-reset the locking trigger, which can simplify the shooting action and reduce the false shooting. Furthermore, according to the toy machine gun of the present invention, a liquefied gas gasification chamber is designed at the tail of the rotating barrel, which can increase the liquefied gas gasification space, and improve the pressure of the liquefied gas during continuous shooting; the drive motor is equipped with an overload protection circuit and a motor. The overload will stop the power supply and will return to normal after the power is turned off. The machine gun drive motor is equipped with an energy-consuming brake circuit. After stopping the start, there will be an emergency stop effect to prevent accidental firing due to the inertial rotation of the barrel of the barrel.
本实用新型的特征、技术效果和其他优点将通过下面结合附图的进一步说明而变得显而易见。The features, technical effects, and other advantages of the present invention will become apparent from the description and appended claims.
对附图的简要说明Brief description of the drawing
附图说明DRAWINGS
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description For some embodiments of the present invention, other drawings may be obtained from those skilled in the art without any inventive effort.
图1为本实用新型实施例提供的以压缩液化气体作为动力的多枪管旋转发射玩具机枪的剖面结构示意图。1 is a schematic cross-sectional structural view of a multi-barrel rotary launching toy machine gun using a compressed liquefied gas as a power according to an embodiment of the present invention.
图2为图1中的A处放大示意图。FIG. 2 is an enlarged schematic view of A in FIG. 1. FIG.
图3为图1中的B处放大示意图。Fig. 3 is an enlarged schematic view showing a portion B in Fig. 1.
图4为本实用新型实施例提供的以压缩液化气体作为动力的多枪管旋转发射玩具机枪的***图。4 is an exploded view of a multi-barrel rotary launching toy machine gun with compressed liquefied gas as power according to an embodiment of the present invention.
附图标记说明：Description of the reference signs:
[Table 1][Table 1]
Figure PCTCN2018088470-appb-000001
Figure PCTCN2018088470-appb-000001
Figure PCTCN2018088470-appb-000002
Figure PCTCN2018088470-appb-000003
Figure PCTCN2018088470-appb-000002
Figure PCTCN2018088470-appb-000003
发明实施例Invention embodiment
本发明的实施方式Embodiments of the invention
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
需要说明的是，在本实用新型的描述中术语“正面/背面”、“上/下”、“左/右”、“竖直/水平”、“内/外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。It should be noted that the orientation or positional relationship of the terms “front/back”, “up/down”, “left/right”, “vertical/horizontal”, “inside/outside”, etc. in the description of the present invention. The orientation and the positional relationship shown in the drawings are merely for the convenience of the description of the present invention and the simplified description, and are not intended to indicate or imply that the device or component referred to has a specific orientation, is constructed and operated in a specific orientation, and thus It is not to be understood as limiting the invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
在本实用新型的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本实用新型中的具体含义。In the description of the present invention, it should be noted that the terms "installation", "connected", and "connected" are to be understood broadly, and may be, for example, a fixed connection or a The connection is disassembled or connected integrally; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be internal communication between the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art in a specific case.
图1至图4为本实用新型实施例所提供的以压缩液化气体作为动力的多枪管旋转发射玩具机枪的有关剖面结构示意图、局部放大图和整体结构***图。为叙述方便，下文中所称的“左”“右”“上”“下”与附图本身的左、右、上、下方向一致，但并不对本实用新型的结构起限定作用。1 to FIG. 4 are schematic cross-sectional structural diagrams, partial enlarged views and exploded views of the overall structure of a multi-barrel rotary launching toy machine gun with compressed liquefied gas as power according to an embodiment of the present invention. For convenience of description, "left", "right", "upper" and "lower" as used hereinafter are consistent with the left, right, upper and lower directions of the drawing itself, but do not limit the structure of the present invention.
本实施例提供的一种以压缩液化气体作为动力的多枪管旋转发射玩具机枪，其 包括依次相连接的握把组件1、枪体组件2和枪管组件3，沿所述枪管组件3的入口向内方向，插设有一个用于装填多枚***5并可借助于弹簧将所述***5持续推送至所述枪体组件2内的弹仓组件4。对于本领域技术人员而言，不难理解所述弹簧也可以用其他弹性推进装置来取代，只要能够保证***可以可靠地进入弹仓即可。The embodiment provides a multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas, comprising a grip assembly 1, a gun body assembly 2 and a barrel assembly 3 connected in sequence along the barrel assembly 3 Inwardly of the inlet, a cartridge assembly 4 for loading a plurality of BB cartridges 5 and for continuously pushing the BB cartridges 5 into the gun body assembly 2 by means of a spring is inserted. It will be readily understood by those skilled in the art that the spring can also be replaced by other elastic propulsion devices as long as the BB cartridge can be reliably accessed into the magazine.
具体地，本实施例中，所述弹仓组件4包括弹仓41和设置于所述弹仓41入口处的装弹入口机构40。所述弹仓41与所述枪体组件2并行设置，呈圆筒状，内部空间可容纳多枚***5(超过2000枚)。所述装弹入口机构40嵌设于所述弹仓41入口处，能持续将填装于所述弹仓41内的***5朝所述握把组件1方向抵推。也就是持续将***5推向所述枪体组件2内。Specifically, in the present embodiment, the magazine assembly 4 includes a magazine 41 and a loading port mechanism 40 disposed at the entrance of the magazine 41. The magazine 41 is disposed in parallel with the gun body assembly 2 and has a cylindrical shape, and the internal space can accommodate a plurality of BB bombs 5 (more than 2,000 pieces). The loading and unloading mechanism 40 is embedded in the entrance of the magazine 41, and can continuously push the BB projectile 5 loaded in the magazine 41 toward the grip assembly 1. That is, the BB projectile 5 is continuously pushed into the gun body assembly 2.
所述枪管组件3包括四根枪管31。每根枪管31均配套有一个枪管套32，各枪管31与枪管套32同心设置。在枪管组件3上靠近入口处，设置有连接盘218和卡盘219用于固定枪管套，相对应的，连接盘218和卡盘219上开设有供枪管套穿过的通孔，并通过小螺钉从侧面径向锁紧枪管套。从而确保该枪管套的直线度以及各枪管套之间的平行度。The barrel assembly 3 includes four barrels 31. Each barrel 31 is provided with a barrel sleeve 32, and each barrel 31 is concentrically arranged with the barrel sleeve 32. On the barrel assembly 3 near the entrance, a connecting disc 218 and a chuck 219 are provided for fixing the barrel sleeve. Correspondingly, the connecting disc 218 and the chuck 219 are provided with through holes for the barrel sleeve to pass through. The barrel sleeve is radially locked from the side by means of small screws. Thereby ensuring the straightness of the barrel sleeve and the parallelism between the barrel sleeves.
通过该枪管31可将从所述弹仓组件4内导出的所述***5沿直线方向逐一发射出去。各所述枪管31沿所述枪体组件2的中心线环形均布，各枪管31依次击发***5，所述弹仓41的中心线与所述枪体组件2的中心线重合设置。也就是，所述弹仓41位于各枪管31围合形成的中心位置。本以压缩液化气体作为动力的多枪管旋转发射玩具机枪的将弹仓41完全前置，与所述枪管31并行设置，且位于各枪管31围合形成的中心位置，也就是将各枪管31所围成的中心位置设置成了弹仓41，用于填装***5，如此，能增大弹仓41空间，增加了装弹量。同时，通过在弹仓41内设置装弹入口机构40，并通过弹性推进机构持续抵推***5，从而可保证***5可靠地由所述弹仓41进入所述枪体组件2内。在实际使用过程中，可先***5填装进入弹仓41内，在将装弹入口机构40安装入所述弹仓41内。The BB rounds 5 that are led out from the magazine assembly 4 can be emitted one by one in a straight line direction by the barrel 31. Each of the barrels 31 is annularly distributed along the center line of the gun body assembly 2, and each barrel 31 sequentially fires a BB projectile 5, and the center line of the magazine 41 coincides with the center line of the gun body assembly 2 . That is, the magazine 41 is located at a center position formed by the respective barrels 31. The multi-barrel rotary-emitting toy machine gun powered by the compressed liquefied gas completely fronts the magazine 41, is disposed in parallel with the barrel 31, and is located at a center position formed by the surrounding of each barrel 31, that is, each The center position enclosed by the barrel 31 is set as a magazine 41 for filling the BB bomb 5, so that the space of the magazine 41 can be increased and the amount of loading can be increased. At the same time, by providing the loading and unloading mechanism 40 in the magazine 41 and continuously pushing the BB 5 by the elastic advancing mechanism, it is ensured that the BB projectile 5 is reliably entered into the gun body assembly 2 by the magazine 41. In actual use, the BB 5 can be first loaded into the magazine 41, and the loading port mechanism 40 is installed into the magazine 41.
虽然在优选实施例中，所述枪管组件3包括四根枪管31，但是本领域技术人员容易理解，可以根据实际需要和相同的工作原理，合理地选择所述枪管31的数量，同时调整所述弹仓41的位置。例如，枪管组件壳包括两根枪管、三根枪管 、五根枪管、六根枪管以及更多根枪管等，它们均在本方案的保护范围内。Although in the preferred embodiment, the barrel assembly 3 includes four barrels 31, it will be readily understood by those skilled in the art that the number of barrels 31 can be reasonably selected based on actual needs and the same principles of operation. The position of the magazine 41 is adjusted. For example, the barrel assembly housing includes two barrels, three barrels, five barrels, six barrels, and more barrels, all of which are within the scope of this program.
作为另一种实施例考虑，本实用新型中，还可以将所述弹仓41设置成截面异性状，将所述枪管31包裹在弹仓41形成的枪管31安装孔内。也就是将所述枪管套与弹仓41一体化设计。如此，安装更加便捷。As another embodiment, in the present invention, the magazine 41 may be disposed in a cross-sectional anisotropy, and the barrel 31 is wrapped in the mounting hole of the barrel 31 formed by the magazine 41. That is, the barrel sleeve is integrated with the magazine 41. In this way, the installation is more convenient.
具体地，参见图2所示，本实施例中的装弹入口机构40包括沿枪管31入口向内方向依次设置的封盖401、连接筒402、抵推弹簧403和推块404。抵推弹簧403设置于连接筒402和推块404之间。抵推弹簧403为圆柱弹簧；推块404成圆筒状，一端封闭，设置有一固定螺纹孔，另一端敞开；连接筒402一端成圆台状，内凹成孔，另一端具有一凸台，且圆台底部设有通孔。抵推弹簧403其一端通过螺钉固定连接于推块404上的螺纹孔，抵推弹簧403另一端套设在连接筒402的圆台外周面上，抵顶该连接筒402。推块404远离抵推弹簧403的一端为封闭状，抵顶于装填在弹仓41内的***5；封盖401的外周具有外螺纹，相应的弹仓41入口处的内壁设置有内螺纹。封盖401通过螺纹连接可固定连接于弹仓41的入口处。同时，连接筒402上远离抵推弹簧403的一端可通过一螺钉穿过圆台底部的通孔与封盖401固定连接。当然，可以理解的，该处连接筒402和封盖401不固定连接，仅将该连接筒402直接抵顶封盖401，也是可行的。Specifically, referring to FIG. 2, the loading inlet mechanism 40 of the present embodiment includes a cover 401, a connecting cylinder 402, a thrust spring 403, and a push block 404 which are sequentially disposed inward in the inlet of the barrel 31. The urging spring 403 is disposed between the connecting cylinder 402 and the push block 404. The urging spring 403 is a cylindrical spring; the push block 404 is cylindrical, one end is closed, a fixed threaded hole is provided, and the other end is open; the connecting cylinder 402 has a rounded shape at one end, a concave hole therein, and a boss at the other end, and A through hole is provided at the bottom of the round table. One end of the urging spring 403 is fixedly connected to the threaded hole of the push block 404 by a screw, and the other end of the urging spring 403 is sleeved on the outer peripheral surface of the round table of the connecting cylinder 402 to abut the connecting cylinder 402. The end of the push block 404 away from the urging spring 403 is closed to the top of the BB projectile 5 loaded in the magazine 41; the outer periphery of the cover 401 has an external thread, and the inner wall of the corresponding entrance of the magazine 41 is provided with an internal thread. . The cover 401 is fixedly coupled to the entrance of the magazine 41 by a screw connection. At the same time, one end of the connecting cylinder 402 away from the abutting spring 403 can be fixedly connected to the cover 401 through a through hole passing through the bottom of the round table. Of course, it can be understood that the connecting barrel 402 and the cover 401 are not fixedly connected at this point, and it is also feasible to directly abut the connecting sleeve 402 against the top cover 401.
下面，参见图1和图2，就该装弹入口机构40的装配安装过程和工作原理做简要说明：Next, referring to FIG. 1 and FIG. 2, a brief description will be given on the assembly and installation process and working principle of the loading inlet mechanism 40:
先将抵推弹簧403的一端通过螺钉固定连接于推块404内。再将连接筒402固定连接于封盖401。推块404放入弹仓41内，连接筒402***抵推弹簧403的另一端，旋拧封盖401，压缩抵推弹簧403，抵推推块404向左移动，封盖401螺纹连接于弹仓41入口处，如此，完成了装弹入口机构40的安装。First, one end of the thrust spring 403 is fixedly connected to the push block 404 by screws. The connecting cylinder 402 is fixedly connected to the cover 401. The push block 404 is inserted into the magazine 41, the connecting cylinder 402 is inserted into the other end of the urging spring 403, the cover 401 is screwed, the urging spring 403 is compressed, and the push block 404 is moved to the left, and the cover 401 is screwed to the bomb. At the entrance of the silo 41, the installation of the loading inlet mechanism 40 is completed.
使用时，随着***5的减少，由于封盖401位置固定，抵推弹簧403形变张开，持续抵推推块404向左移动，也就是图1所示，推块404持续向握把组件1的方向移动，从而持续的抵推***5朝向枪体组件2移动。In use, as the BB pin 5 is reduced, since the cover 401 is fixed in position, the urging spring 403 is deformed to open, and the urging block 404 is continuously moved to the left, that is, as shown in FIG. 1, the push block 404 continues to the grip. The direction of the assembly 1 is moved so as to continuously move the BB projectile 5 toward the gun body assembly 2.
优选地，在上述技术方案中，所述握把组件1呈倒置状设置，包括配对设置的前壳13和后壳14，前壳13和后壳14组装形成一个可供使用这握手的手柄。握把组件1的外侧设置有保险按键11，内侧设置有可活动的扳机12。保险按键11和扳 机12相邻设置。通过按压保险按键11可改变扳机12的锁紧状态。扳机12的扣动可控制枪体组件2自转。于扳机12的上方设置有一微动开关16，盖微动开关16可以控制电源的通断，扳机12的下方设置有一气阀15，两路气道通过两个气嘴18和导气管17与该气阀15形成一个气道回路，一个为进气，另一个为出气。通过该气阀15的移动可以控制气道管路的通断。在解锁情形下，随着扳机12的扣动，可移动气阀15位置，同时接通微动开关16，从而同时导通电路和气道管路。Preferably, in the above technical solution, the grip assembly 1 is disposed in an inverted manner, including a paired front case 13 and a rear case 14, and the front case 13 and the rear case 14 are assembled to form a handle for using the handshake. The outer side of the grip assembly 1 is provided with a safety button 11, and the inner side is provided with a movable trigger 12. The safety button 11 and the trigger 12 are disposed adjacent to each other. The locking state of the trigger 12 can be changed by pressing the safety button 11. The triggering of the trigger 12 controls the rotation of the gun body assembly 2. A micro switch 16 is disposed above the trigger 12, the cover micro switch 16 can control the on and off of the power supply, and a gas valve 15 is disposed below the trigger 12, and the two air passages pass through the two air nozzles 18 and the air duct 17 The gas valve 15 forms an airway circuit, one for the intake air and the other for the outlet. The opening and closing of the air passage can be controlled by the movement of the air valve 15. In the unlocked condition, as the trigger 12 is pulled, the position of the gas valve 15 can be moved while the microswitch 16 is turned on, thereby simultaneously turning on the circuit and the airway line.
由于在常态下扳机12自锁紧，开枪时，只需要用单手正确握紧手柄，压入保险按键11，解锁扳机12，就可以扣动扳机12射击。当手离开手柄，松开保险按键11，自复位锁紧扳机12。如此，不需在使用玩具机枪开枪时，提前打开保险按键11，手动复位保险按键11的锁紧扳机12，如此，能简化开枪动作，还能减少误射击。Since the trigger 12 is self-locking under normal conditions, it is only necessary to properly grip the handle with one hand, press the safety button 11 and unlock the trigger 12 to trigger the trigger 12 to shoot. When the hand leaves the handle, the safety button 11 is released, and the trigger 12 is self-resetting. Thus, when the toy machine gun is used for shooting, the safety button 11 is opened in advance, and the locking trigger 12 of the safety button 11 is manually reset. This simplifies the shooting operation and reduces false shooting.
优选地，在上述技术方案中，如图1所示，枪体组件2设置有储气装置24，储气装置24可提供气动力将所述***5推送出枪管31。如图1所示，储气装置24呈筒状，内安装有液化气体瓶。储气装置24的入口处设置有一个筒盖242，该桶盖铰链连接于该储气装置24的侧壁，并可通过一个锁紧机构固定于储气装置24的入口处。储气装置24的出口处设置有一调节阀243和导气管17，通过导气管17可将握把组件1内的气道管路与液化气体瓶连通。通过调节阀243可以可控制液化气体瓶释放液化气体的流量，从而调节发射***5的力度。Preferably, in the above technical solution, as shown in FIG. 1, the gun body assembly 2 is provided with a gas storage device 24, and the gas storage device 24 can provide pneumatic power to push the BB bomb 5 out of the barrel 31. As shown in Fig. 1, the gas storage device 24 has a cylindrical shape and is internally provided with a liquefied gas bottle. A cylinder cover 242 is provided at the inlet of the gas storage device 24, and the bucket lid is hingedly connected to the side wall of the gas storage device 24, and is fixed to the inlet of the gas storage device 24 by a locking mechanism. The regulating valve 243 and the air guiding tube 17 are disposed at the outlet of the gas storage device 24, and the airway tube in the grip assembly 1 can be communicated with the liquefied gas bottle through the air guiding tube 17. The flow rate of the liquefied gas can be controlled by the regulating valve 243 to control the flow rate of the liquefied gas bottle to release the liquefied gas.
枪体组件2的尾部围合形成一个气化室241。气化室241可将液化气体瓶内的液体气体气化。液化气体瓶通过气道管路与气化室241联通，气化室241又可通过另一气道管路联通至枪管31，从而提供一个压缩空气将***5挤压射出。由于气化室241设置在枪体组件2的尾部，如此，可以增大液化气体气化空间，从而改良持续射击时液化气体压力不足。The tail of the gun body assembly 2 is enclosed to form a gasification chamber 241. The gasification chamber 241 can vaporize the liquid gas in the liquefied gas bottle. The liquefied gas bottle is communicated with the gasification chamber 241 through the airway line, and the gasification chamber 241 is in turn connected to the barrel 31 through another air passage line, thereby providing a compressed air to squeeze the BB projectile 5 out. Since the gasification chamber 241 is disposed at the tail of the gun body assembly 2, the liquefied gas vaporization space can be increased, thereby improving the insufficient pressure of the liquefied gas during continuous shooting.
具体地，在上述技术方案中，枪体组件2包括驱动装置20和发射装置21。本实施例中驱动装置20和储气装置24均并行设置于发射装置21的下部。驱动装置20可驱动枪管组件3自转。发射装置21可将弹仓41内的***5推送至枪体组件2内并使其在枪管组件3内作直线运动至外界。Specifically, in the above technical solution, the gun body assembly 2 includes a driving device 20 and a transmitting device 21. In this embodiment, the driving device 20 and the gas storage device 24 are both disposed in parallel with the lower portion of the transmitting device 21. The drive unit 20 can drive the barrel assembly 3 to rotate. The launching device 21 can push the BB projectile 5 in the magazine 41 into the gun body assembly 2 and cause it to move linearly inside the barrel assembly 3 to the outside.
所述发射装置21包括呈筒状的固定筒211和设置于固定筒211内的转动筒216。 如图1和图4所示，转动筒216的侧边上固定连接有背带环23，通过该背带环23，可背带系在背带环23上，便于提携玩具机枪。转动筒216通过套设一外轴承2171，与固定筒211转动连接。转动筒216的两端分别连接有用于固定枪管组件3的弹仓固定架217和枪管固定座215。也就是，转动筒216设置于弹仓固定架217和枪管固定座215之间。转动筒216上靠近弹仓固定架217的端部的外周面上设置有外齿轮。弹仓固定架217通过连接螺钉2173和枪管固定座215固定连接，同时将转动筒216夹紧。通过使用小螺钉从转动筒216的侧面穿入，将转动筒216和枪管固定座215固定连接。弹仓固定架217上通过止位螺钉2172侧面拧入可将枪管套32固定于弹仓固定架217上；通过止动螺钉2174侧面拧入可将弹仓41固定连接于弹仓固定架217上。枪管固定座215的另外一端抵顶连接有一凸轮盘214，凸轮盘214的一端面内凹有一与枪管组件3适配的螺旋槽2141，凸轮盘214的另一端面密闭连接有一密封盘212，凸轮盘214与密封盘212之间压设有一密封圈213，以密闭形成一气化室241。The launching device 21 includes a cylindrical fixed cylinder 211 and a rotating cylinder 216 disposed in the fixed cylinder 211. As shown in FIG. 1 and FIG. 4, a strap loop 23 is fixedly coupled to the side of the rotating cylinder 216. The strap loop 23 is attached to the strap loop 23 for carrying the toy machine gun. The rotating cylinder 216 is rotatably coupled to the fixed cylinder 211 by arranging an outer bearing 2171. A magazine holder 217 and a barrel holder 215 for fixing the barrel assembly 3 are connected to both ends of the rotating barrel 216, respectively. That is, the rotating cylinder 216 is disposed between the magazine holder 217 and the barrel fixing seat 215. An outer gear is provided on the outer peripheral surface of the rotating cylinder 216 near the end of the magazine holder 217. The magazine holder 217 is fixedly coupled to the barrel holder 215 by a connecting screw 2173 while clamping the rotating barrel 216. The rotating cylinder 216 and the barrel fixing seat 215 are fixedly connected by penetrating from the side of the rotating cylinder 216 using a small screw. The cartridge holder 217 is screwed into the cartridge holder 217 by screwing the side of the stop screw 2172; the cartridge 41 can be fixedly coupled to the cartridge holder 217 by screwing the side of the stopper screw 2174. on. The other end of the barrel fixing base 215 is connected to a cam plate 214. One end surface of the cam plate 214 is recessed with a spiral groove 2141 fitted to the barrel assembly 3. The other end surface of the cam plate 214 is tightly connected with a sealing disk 212. A sealing ring 213 is pressed between the cam plate 214 and the sealing disk 212 to form a gasification chamber 241 in a sealed state.
枪管固定座215上与各枪管31分别配设有导向槽2154，与各导向槽2154垂直设置有一入弹口2155。各导向槽2154对应一枪管31。推杆2151通过弹簧和凸台压设于导向槽2154内，推杆2151中空，贯设有一通孔，推杆2151可在导向槽2154内做直线移动的。***5通过入弹口2155进入导向槽2154内，通过推杆2151的横向移动可将***5推至枪管31中，压缩空气经过推杆2151的通孔，释放动力击打***5将其射出。A guide groove 2154 is disposed on each of the barrel fixing base 215 and each of the barrels 31, and an injecting port 2155 is disposed perpendicularly to each of the guiding grooves 2154. Each guide groove 2154 corresponds to a barrel 31. The push rod 2151 is press-fitted into the guiding groove 2154 by a spring and a boss. The push rod 2151 is hollow and has a through hole. The push rod 2151 can move linearly in the guiding groove 2154. The BB projectile 5 enters the guide groove 2154 through the entrance port 2155, and the BB projectile 5 can be pushed into the barrel 31 by the lateral movement of the push rod 2151, and the compressed air passes through the through hole of the push rod 2151, releasing the power to hit the BB bomb 5 Shoot it out.
参见图3所示，枪管固定座215中空，呈倒锥状，一定位块2152将一内轴承2153固定于枪管固定座215的内壁，枪管固定座215可相对所述定位块2152转动。一搅杆2156横向插设于定位块2152内，可对弹仓41内的***5进行搅拌，促使***5进入弹口2155。As shown in FIG. 3, the barrel fixing base 215 is hollow and has an inverted cone shape. A positioning block 2152 fixes an inner bearing 2153 to the inner wall of the barrel fixing seat 215, and the barrel fixing seat 215 is rotatable relative to the positioning block 2152. . A stir bar 2156 is laterally inserted into the positioning block 2152 to agitate the BB pin 5 in the magazine 41 to cause the BB pin 5 to enter the port 2155.
具体地，驱动装置20包括驱动电机202、电机套筒201、套筒固定座205、电机固定座203和驱动齿轮204。驱动电机202可为驱动所述枪管组件3自转提供动力源。驱动电机202放置于电机套筒201内，电机固定座203侧面***电机套筒201内与驱动电机202固定连接，驱动齿轮204连接于驱动电机202输出轴上，部分露出齿轮露出该电机套筒201与枪体组件2内的转动筒216啮合，从而带动枪管组件 3自转。扳机12通过触发微动开关16可控制所述电机的启停。Specifically, the drive device 20 includes a drive motor 202, a motor sleeve 201, a sleeve mount 205, a motor mount 203, and a drive gear 204. The drive motor 202 can provide a power source for driving the barrel assembly 3 to rotate. The driving motor 202 is placed in the motor sleeve 201. The motor mounting seat 203 is inserted into the motor sleeve 201 and fixedly connected to the driving motor 202. The driving gear 204 is connected to the output shaft of the driving motor 202, and a part of the gear is exposed to expose the motor sleeve 201. Engaged with the rotating barrel 216 in the gun body assembly 2 to drive the barrel assembly 3 to rotate. The trigger 12 controls the start and stop of the motor by triggering the micro switch 16.
下面，参见图1、图3和图4所示，对本实施例中的气道管路的连接关系和工作原理做个简要说明：Next, referring to FIG. 1, FIG. 3 and FIG. 4, a brief description will be given of the connection relationship and working principle of the airway tube in this embodiment:
储气装置24内的液化气体瓶通过调节阀243和导气管17与气化室241相连，液化气体进入气化室241充份气化。气化室241具有一个出口，通过一根导气管17和一个气嘴18连接至位于握把组件1的气阀15，通过气阀15的移动，可联通另外一根导气管17，至凸轮盘214最高位的出气口。当将枪管固定座215转动，使得其一导向槽2154正对凸轮盘214最高位的出气口时，压缩空气即刻进入导向槽2154，经过推杆2151上的通孔，直接击打被推杆2151顶入枪管31内的***5，从而将其射出。The liquefied gas bottle in the gas storage device 24 is connected to the vaporization chamber 241 through the regulating valve 243 and the air guiding tube 17, and the liquefied gas enters the gasification chamber 241 to be sufficiently vaporized. The gasification chamber 241 has an outlet connected to the gas valve 15 at the grip assembly 1 through an air guiding tube 17 and a gas nozzle 18, and through the movement of the gas valve 15, the other air guiding tube 17 can be connected to the cam disc. 214 the highest air outlet. When the barrel fixing base 215 is rotated such that a guiding groove 2154 faces the highest air outlet of the cam plate 214, the compressed air immediately enters the guiding groove 2154, passes through the through hole in the push rod 2151, and directly hits the pushed rod. 2151 is inserted into the BB pin 5 in the barrel 31 to inject it.
优选地，在上述技术方案中，所述枪管组件3的中间处设置有一提手22，该提手22通常与所述握把组件1配合使用一手操作握把组件1按压保险按键11和扳机12，另一手提拿该提手22，双手操作便捷省力。提手22设置于所述枪管组件3的上部，由一圆棒弯折而成“门”字状，两端再垂直同向延伸，固定连接于枪体组件2中固定筒211的侧部。Preferably, in the above technical solution, a handle 22 is disposed at the middle of the barrel assembly 3, and the handle 22 is generally used with the grip assembly 1 to operate the grip assembly 1 by pressing the safety button 11 and the trigger 12, the other hand takes the handle 22, the hands are easy to operate. The handle 22 is disposed on the upper portion of the barrel assembly 3, and is bent into a "door" shape by a round bar. The two ends extend vertically in the same direction and are fixedly coupled to the side of the fixed barrel 211 of the gun body assembly 2. .
更进一步地，驱动电机202内装有过载保护电路，电机过载会停止供电，断电后可恢复正常。另外，还装有耗能刹车电路，电机停止启动后会有急停效果，防止因枪管组件3由于惯性旋转造成误发射。Further, the drive motor 202 is equipped with an overload protection circuit, the motor overload will stop the power supply, and the power can be restored after the power is turned off. In addition, an energy-consuming brake circuit is also installed, and an emergency stop effect is generated after the motor stops starting to prevent false emission due to the inertial rotation of the barrel assembly 3.
最后，结合图1至图4，对用作本实施例的以压缩液化气体作为动力的多枪管旋转发射玩具机枪的工作原理进行说明：Finally, with reference to FIG. 1 to FIG. 4, the working principle of the multi-barrel rotary launching toy machine gun used as the power of the compressed liquefied gas used in the present embodiment will be described:
本方案中，采用市场上有售的用于软***的标准液化气瓶来提供液化气，在***和软***行业中，通常是将气压势能储存于压缩二氧化碳气瓶中来直接使用，或者借助于手动气泵(hand pump)、空气压缩器(air compressor)或者瓦斯罐(scuba tank)等对枪身内的储气腔或与枪身相连的固定式储气罐进行充气。来自于液化气瓶的液化气通过导气管17进入气化室241充份气化后作为***5发射动力，单手按压保险案件并扣动扳机12，气阀15移动，同时微动开关16关闭，气路导通，同时驱动电机202启动。由驱动电机202带动枪管组件3旋转，当枪管31沿着螺旋槽2141旋转至凸轮盘214水平最高位时，压缩空气通过中空的推杆 2151进入枪管31内，击打***5，完成单根枪管31的发射动作。同时，其他导向槽2154内，对应的推杆2151后退，***5滑入入弹口2155，随着枪管组件3旋转，推杆2151在导向槽2154内移动向前，推动***5入进入枪管31，压缩空气通过中空的推杆2151进入枪管31内，击打***5，发射，推杆2151再后退，反复循环。如此，每根枪管31旋转至凸轮盘214水平最高位时便可发射一发***5，保持扣动扳机12，即能连续发射***5。In this solution, the standard liquefied gas cylinders for airsoft guns are commercially available to provide liquefied gas. In the airgun and soft air gun industries, the atmospheric potential energy is usually stored in a compressed carbon dioxide cylinder for direct use, or The air reservoir in the gun body or the fixed air tank connected to the gun body is inflated in a manual hand pump, an air compressor or a scuba tank. The liquefied gas from the liquefied gas cylinder enters the gasification chamber 241 through the air guiding tube 17 to be fully vaporized, and then acts as a BB bomb 5 to transmit power, presses the insurance case with one hand and pulls the trigger 12, and the gas valve 15 moves while the micro switch 16 When closed, the air path is turned on and the drive motor 202 is started. The barrel assembly 3 is rotated by the driving motor 202. When the barrel 31 is rotated along the spiral groove 2141 to the highest position of the cam plate 214, the compressed air enters the barrel 31 through the hollow push rod 2151, and the BB bomb 5 is hit. The firing action of the single barrel 31 is completed. At the same time, in the other guiding grooves 2154, the corresponding push rod 2151 is retracted, and the BB pin 5 is slid into the elastic port 2155. As the barrel assembly 3 rotates, the push rod 2151 moves forward in the guiding groove 2154, pushing the BB bomb 5 into After entering the barrel 31, the compressed air enters the barrel 31 through the hollow push rod 2151, hits the BB bomb 5, launches, and the push rod 2151 retreats and repeats the cycle. In this way, each of the barrels 31 can be rotated to the highest level of the cam plate 214 to emit a BB round 5, and the trigger 12 can be pulled to continuously emit the BB 5 .
需要说明的是，本实用新型的说明书及其附图中给出了本实用新型的较佳的实施方式，但是，本实用新型可以通过许多不同的形式来实现，并不限于本说明书所描述的实施方式，这些实施方式不作为对本实用新型内容的额外限制，提供这些实施方式的目的是使对本实用新型的公开内容的理解更加透彻全面。并且，上述各技术特征继续相互组合，形成未在上面列举的各种实施方式，均视为本实用新型说明书记载的范围；进一步地，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本实用新型所附权利要求的保护范围。It should be noted that the preferred embodiments of the present invention are given in the specification of the present invention and the accompanying drawings. However, the present invention can be implemented in many different forms, and is not limited to the description described herein. The embodiments are not intended to limit the scope of the present invention, and the embodiments are provided to make the understanding of the disclosure of the present invention more comprehensive. Further, each of the above technical features is further combined with each other to form various embodiments that are not enumerated above, and are considered to be within the scope of the specification of the present invention; further, those skilled in the art may modify or modify according to the above description. All such improvements and modifications are intended to be included within the scope of the appended claims.

Claims (10)

  1. 一种以压缩液化气体作为动力的多枪管旋转发射玩具机枪，包括依次相连接的握把组件(1)、枪体组件(2)和枪管组件(3)，其特征在于，沿所述枪管组件(3)的入口向内方向，插设有一个用于装填多枚***(5)并可借助于弹性推进装置将所述***(5)持续推送至所述枪体组件(2)内的弹仓组件(4)。A multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas, comprising a grip assembly (1), a gun body assembly (2) and a barrel assembly (3) connected in sequence, characterized in that The inlet of the barrel assembly (3) is inserted inwardly for inserting a plurality of BB cartridges (5) and can continuously push the BB cartridges (5) to the gun body assembly by means of an elastic propulsion device ( 2) Inside the magazine assembly (4).
  2. 如权利要求1所述的以压缩液化气体作为动力的多枪管旋转发射玩具机枪，其特征在于，所述弹仓组件(4)包括可容纳多枚***(5)且与所述枪体组件(2)并行设置的弹仓(41)和嵌设于所述弹仓(41)入口处并能持续将填装于所述弹仓(41)内的***朝所述握把组件方向(1)抵推的装弹入口机构(40)。A multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas as claimed in claim 1 wherein said magazine assembly (4) includes a plurality of BB cartridges (5) and said gun body a cartridge (41) disposed in parallel with the assembly (2) and a BB projectile embedded in the entrance of the magazine (41) and capable of continuously loading the BB cartridge loaded in the magazine (41) toward the grip assembly (1) A loaded loading mechanism (40).
  3. 如权利要求2所述的以压缩液化气体作为动力的多枪管旋转发射玩具机枪，其特征在于，所述装弹入口机构(40)包括沿所述枪管组件(3)入口向内方向依次设置的封盖(401)、连接筒(402)、抵推弹簧(403)和推块(404)；所述抵推弹簧(403)设置于所述连接筒(402)和所述推块(404)之间，其一端抵顶于所述连接筒(402)，另一端固定连接于所述推块(404)；所述推块(404)远离所述抵推弹簧(403)的一端抵顶于装填在所述弹仓(41)内的***；所述封盖(401)固定连接于所述弹仓(41)的入口处且与所述连接筒(402)上远离所述抵推弹簧(403)的一端相抵靠或相连接。A multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas as claimed in claim 2, wherein said loading inlet mechanism (40) comprises inwardly following the inlet of said barrel assembly (3) a cover (401), a connecting barrel (402), an anti-pushing spring (403) and a push block (404); the anti-push spring (403) is disposed on the connecting barrel (402) and the push block ( 404), one end thereof abuts against the connecting barrel (402), and the other end is fixedly connected to the pushing block (404); the pushing block (404) is away from one end of the anti-pushing spring (403) a BB projectile loaded in the magazine (41); the cover (401) is fixedly coupled to the entrance of the magazine (41) and away from the connection barrel (402) One end of the push spring (403) is abutted or connected.
  4. 如权利要求1所述的以压缩液化气体作为动力的多枪管旋转发射玩具机枪，其特征在于，所述枪管组件(3)包括可依次将从所述弹仓组件(4)内导出的所述***(5)沿直线方向逐一发射的多根枪管(31)，所述枪管(31)设置有四根，各所述枪管(31)沿所述枪体组件的中心线环形均布，所述弹仓组件(4)的中心线与所述枪体组件(2)的中心线重合设置。A multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas as claimed in claim 1 wherein said barrel assembly (3) includes a plurality of barrel assemblies (4) that are sequentially derivable from said magazine assembly (4). The BB projectile (5) is a plurality of barrels (31) that are fired one by one in a straight line direction, the barrel (31) is provided with four, and each of the barrels (31) is along a center line of the gun body assembly The ring is evenly distributed, and the center line of the magazine assembly (4) is placed in line with the center line of the gun body assembly (2).
  5. 如权利要求1-3中任一项所述的以压缩液化气体作为动力的多枪管 旋转发射玩具机枪，其特征在于，所述握把组件(1)呈倒置状设置，所述握把组件(1)的外侧设置有可改变扳机(12)锁紧状态的保险按键(11)，所述扳机(12)活动设置于所述握把组件(1)的内侧，并控制所述枪体组件(2)自转，且与所述保险按键(11)相邻地设置。A multi-barrel rotary emission toy machine gun powered by a compressed liquefied gas according to any one of claims 1 to 3, wherein the grip assembly (1) is disposed in an inverted manner, and the grip assembly The outer side of (1) is provided with a safety button (11) for changing the locking state of the trigger (12), the trigger (12) is movably disposed inside the grip assembly (1), and controls the gun body assembly (2) Rotating and being disposed adjacent to the safety button (11).
  6. 如权利要求5所述的以压缩液化气体作为动力的多枪管旋转发射玩具机枪，其特征在于，所述枪体组件(2)设置有可提供气动力将所述***(5)推送出所述枪管组件(3)的储气装置(24)，所述储气装置(24)内安装有可拆式液化气体瓶；所述枪体组件(2)的尾部围合形成一个可将所述液化气体瓶内的液体气体气化的气化室(241)，所述液化气体瓶通过气道管路与所述气化室(241)联通，所述气化室(241)通过气道管路联通至所述枪管组件(3)。A multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas according to claim 5, wherein said gun body assembly (2) is provided with an aerodynamic force to push said BB projectile (5) out a gas storage device (24) of the barrel assembly (3), a liquefiable gas bottle is installed in the gas storage device (24); a tail portion of the gun body assembly (2) is formed to form a a vaporization chamber (241) for vaporizing a liquid gas in the liquefied gas bottle, the liquefied gas bottle being in communication with the gasification chamber (241) through an air passage tube, the gasification chamber (241) passing through the gas The pipeline is connected to the barrel assembly (3).
  7. 如权利要求6所述的以压缩液化气体作为动力的多枪管旋转发射玩具机枪，其特征在于，所述枪管组件(3)的中间处设置有一可用提拿且与所述握把组件(1)配合使用的提手(22)，所述提手(22)设置于所述枪管组件(3)的上部并固定连接于所述枪体组件(2)的侧部。A multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas as claimed in claim 6 wherein said barrel assembly (3) is provided with a pick-up and a grip assembly (in the middle) 1) A handle (22) is used in combination with the handle (22) disposed at an upper portion of the barrel assembly (3) and fixedly coupled to a side of the gun body assembly (2).
  8. 如权利要求6或7所述的以压缩液化气体作为动力的多枪管旋转发射玩具机枪，其特征在于，所述枪体组件(2)包括用于驱动所述枪管组件(3)自转的驱动装置(20)和可将所述弹仓(41)内的所述***(5)推送至所述枪体组件(2)内并使其在所述枪管组件(3)内作直线运动至外界的发射装置(21)，所述驱动装置(20)与所述发射装置(21)相邻并行设置。A multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas according to claim 6 or 7, wherein said gun body assembly (2) includes means for driving said barrel assembly (3) to rotate a driving device (20) and the BB cartridge (5) in the magazine (41) can be pushed into the gun body assembly (2) and made a straight line in the barrel assembly (3) The transmitting device (21) is moved to the outside, and the driving device (20) is disposed adjacent to the transmitting device (21) in parallel.
  9. 如权利要求8所述的以压缩液化气体作为动力的多枪管旋转发射玩具机枪，其特征在于，所述驱动装置(20)包括为驱动所述枪管组件(3)自转提供动力源的驱动电机(202)、用于将所述驱动电机(202)固定的电机固定座(203)、连接于所述驱动电机(2 02)输出轴上且能带动所述枪管组件(3)自转的驱动齿轮(204)，所述驱动电机(202)的启停由所述握把组件(1)上的扳机(12)进行控制。A multi-barrel rotary launching toy machine gun powered by a compressed liquefied gas as claimed in claim 8 wherein said drive means (20) includes a drive for providing a power source for driving said barrel assembly (3) to rotate a motor (202), a motor mount (203) for fixing the drive motor (202), and an output shaft coupled to the drive motor (202) and capable of driving the barrel assembly (3) to rotate A drive gear (204), the start and stop of the drive motor (202) being controlled by a trigger (12) on the grip assembly (1).
  10. 如权利要求9所述的以压缩液化气体作为动力的多枪管旋转发射玩具机枪，其特征在于，所述发射装置(21)包括呈筒状的固定筒(211)、设置于所述固定筒(211)内并与所述驱动齿轮(204)啮合的转动筒(216)、所述转动筒(216)的两端分别设置有用于固定所述枪管组件(3)的弹仓固定架(217)和枪管固定座(215)，所述枪管固定座(215)的另外一端抵顶连接有一凸轮盘(214)，所述凸轮盘(214)的一端面内凹有与所述枪管组件(3)适配的螺旋槽(2141)，所述凸轮盘(214)的另一端面密闭连接有一密封盘(212)，所述凸轮盘(214)与所述密封盘(212)之间密闭形成气化室(241)。A multi-barrel rotary emission toy machine gun powered by a compressed liquefied gas according to claim 9, wherein said launching device (21) comprises a cylindrical fixed cylinder (211) disposed on said fixed cylinder Two ends of the rotating cylinder (216) and the rotating cylinder (216) which are engaged with the driving gear (204) are respectively provided with a magazine holder for fixing the barrel assembly (3) ( 217) and a barrel fixing seat (215), the other end of the barrel fixing seat (215) is connected to a top of a cam disc (214), and an end surface of the cam disc (214) is recessed with the gun The tube assembly (3) is adapted to a spiral groove (2141), and the other end surface of the cam plate (214) is hermetically connected to a sealing disk (212), and the cam plate (214) and the sealing disk (212) The gasification chamber (241) is formed in a sealed state.
PCT/CN2018/088470 2017-05-25 2018-05-28 Toy machine gun having multiple rotary gun barrels powered by compressed liquefied gas WO2018214968A1 (en)

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CN206905613U (en) * 2017-05-25 2018-01-19 庞振中 A kind of multigun tube rotation shooting toy machine gun using compressed liquefied gas as power
US11346630B2 (en) * 2019-07-15 2022-05-31 Street Smarts Vr Inc. Magazine simulator for usage with weapons in a virtual reality system

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CN105444615A (en) * 2014-09-30 2016-03-30 威霸玩具(香港)有限公司 Toy gun
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