A toy gun includes a gun body, an action assembly, and a pressure diverter. The gun body includes a barrel and a gas flow conduit. The action assembly is installed on the gun body and includes a piston. The pressure diverter is received in the gun body and arranged between the barrel, the gas flow conduit, and the piston. The gas diverter includes a gas collection cavity and an inlet hole, a first outlet hole and a second outlet hole communicating to the gas collection cavity. The inlet hole is arranged corresponding to the gas flow conduit, the first outlet hole is arranged corresponding to the barrel, the second outlet hole is arranged corresponding to the piston. The cross-sectional area of the first outlet hole is greater than that of the second outlet hole.

A toy gun includes a gun body, an action assembly, and a pressure diverter. The gun body includes a barrel and a gas flow conduit. The action assembly is installed on the gun body and includes a piston. The pressure diverter is received in the gun body and arranged between the barrel, the gas flow conduit, and the piston. The gas diverter includes a gas collection cavity and an inlet hole, a first outlet hole and a second outlet hole communicating to the gas collection cavity. The inlet hole is arranged corresponding to the gas flow conduit, the first outlet hole is arranged corresponding to the barrel, the second outlet hole is arranged corresponding to the piston. The cross-sectional area of the first outlet hole is greater than that of the second outlet hole.

A launching system for an air gun includes a compression cylinder. The compression cylinder includes a cylinder body having an open rearward end and a closed forward end with an interior bore therebetween. The forward end has a transfer port configured for fluid communication with a barrel of an air gun. The piston includes a piston body. The piston body has a forward portion disposed within the interior bore. A sealing device is disposed on the forward portion of the piston body. One of a ferromagnetic section or magnet is disposed on a rearward portion of the piston body. A drive coil assembly is disposed over the one of a ferromagnetic section or magnet. When the drive coil assembly is energized with a first polarity, the piston is drawn from a reset position to a firing position relative to the compression cylinder by the drive coil assembly with increasing force.

Systems, methods, and apparatuses are described for accelerating projectiles at high velocity. A barrel may include one or more heaters configured to heat a bore of the barrel prior to launch of a projectile. The barrel bore may be formed in a tungsten sleeve and may be heated to high temperatures. Heat from the barrel bore may be transferred to expanding propellant behind a projectile as it travels through the barrel bore.

An improvised projectile checking housing assembly having latch button and first and second sidewalls with first and second catch apertures opening as a catch latch recess of elongated structure using an improvised projectile checking spring opening to receive a locking key structure based upon the projectile receiving opening to the improvised projectile checking housing assembly. Alternate rearward translating lock gauge at the backside of a dart drum uses a follower and engaging cam surfaces locking and unlocking a pathway for correct dart alignment. Alternate motorized, non-motorized and pneumatic structures are disclosed with apparatus launch operations moving between checking and non-checking positions.

An improvised projectile checking housing assembly having latch button and first and second sidewalls with first and second catch apertures opening as a catch latch recess of elongated structure using an improvised projectile checking spring opening to receive a locking key structure based upon the projectile receiving opening to the improvised projectile checking housing assembly. Alternate rearward translating lock gauge at the backside of a dart drum uses a follower and engaging cam surfaces locking and unlocking a pathway for correct dart alignment. Alternate motorized, non-motorized and pneumatic structures are disclosed with apparatus launch operations moving between checking and non-checking positions.

The present disclosure provides a continuous launcher including a pressing tube having a first hollow portion therein, a launch unit having a second hollow portion therein, disposed at a front side of the pressing tube in a spaced manner, and launching a launch object using air compression force, a piston supply unit provided at a rear side surface of the pressing tube, including a plurality of pistons therein, and supplying the pistons one by one, a piston loading unit connected to a rear end of the pressing tube, and moving the piston to a load position, and an operating fluid supply unit supplying an operating fluid to press forward the piston, wherein the launch unit includes a launch tube having a launch hollow portion with the launch object therein, and a diaphragm.

A projectile launching apparatus includes a linear motion converter driven by a motor, a piston coupled to the linear motion converter and reciprocally movable within a cylinder, a gas spring and a breech assembly. The piston, when actuated by the linear motion converter, may energize the gas spring, and after the gas spring is fully energized, the linear motion converter may release the piston. When the piston is released, the piston may compress a gas within the cylinder, which compressed gas may be communicated to a barrel of the breech assembly. The compressed gas may expand in the barrel of the breech assembly for launching a projectile that has been chambered in the barrel, with a high velocity.

A pre-charged pneumatic air gun includes a barrel, a firing valve, a trigger assembly, a compressed gas storage tank, a first chamber, a larger second chamber and a compression piston movable within the first chamber and the second chamber. The compression piston is operable to increase a pressure in the first chamber to a final first chamber pressure greater than an initial first chamber pressure by sequentially opening a first fill valve with the second fill valve closed to allow compressed gas to flow into the first chamber then opening a second fill valve to allow the compressed gas to flow into the second chamber, thereby displacing the compression piston and further compressing the compressed gas in the first chamber to achieve the final first chamber pressure.

A pre-charged pneumatic air gun includes a barrel, a firing valve, a trigger assembly, a compressed gas storage tank, a first chamber, a larger second chamber and a compression piston movable within the first chamber and the second chamber. The compression piston is operable to increase a pressure in the first chamber to a final first chamber pressure greater than an initial first chamber pressure by sequentially opening a first fill valve with the second fill valve closed to allow compressed gas to flow into the first chamber then opening a second fill valve to allow the compressed gas to flow into the second chamber, thereby displacing the compression piston and further compressing the compressed gas in the first chamber to achieve the final first chamber pressure.