Simulation rocket gun

Abstract

The utility model relates to a simulated rocket gun, which belongs to the technical field of teaching toys and particularly comprises a gun barrel and a shell mounted in the gun barrel, a handle fixing ring is mounted on the gun barrel, a handle is mounted on the handle fixing ring, a launching button is mounted on the handle, and a gas tank and a shell guide pipe are mounted in the gun barrel. The shell guide pipe is fixed in the barrel through a support, the shell is of a hollow structure, an insertion hole is formed in the bottom of the shell, the shell guide pipe is inserted in the shell, an installation box is installed on the rear portion of the barrel, a sealing cover is installed on the installation box, and a battery, a controller and an electromagnetic valve are installed in the installation box. The fuel gas tank is connected with a gas inlet of the electromagnetic valve through a first conveying pipe, a gas outlet of the electromagnetic valve is connected with a second conveying pipe, an ignition electrode is further installed in the shell guide pipe, and the shell guide pipe is sealed through glue pouring. The device is simple in structure, safe, reliable and capable of improving the national defense education interest of students.

Description

Technical Field

[0001] The utility model relates to a simulated rocket launcher and belongs to the technical field of teaching toys. Background Art

[0002] At present, when conducting national defense education, students are often required to demonstrate some national defense weapons, such as rocket launchers, etc. However, due to the lack of relevant demonstration teaching aids, the demonstration requirements of students cannot be met. Utility Model Content

[0003] In order to solve the technical problems existing in the prior art, the utility model provides a simulated rocket launcher which has a simple structure, is safe and reliable, and can enhance students' interest in national defense education.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is a simulated rocket launcher, including a barrel and a shell for installation in the barrel, the barrel is equipped with a handle fixing ring, the handle fixing ring is equipped with a handle, the handle is equipped with a firing button, a gas tank and a shell guide tube are installed in the barrel, the shell guide tube is fixed in the barrel by a bracket, and the shell guide tube is concentrically arranged with the barrel, the shell is a hollow structure, and a plug hole is arranged at the bottom, the shell guide tube is inserted in the shell, and a mounting hole is installed at the rear of the barrel. The installation box is provided with a sealing cover, a battery, a controller and a solenoid valve are installed in the installation box, the gas tank is connected to the air inlet of the solenoid valve through a first delivery pipe, the air outlet of the solenoid valve is connected to a second delivery pipe, the second delivery pipe extends into a shell guide tube, and the second delivery pipe exposes the end of the shell guide tube, an ignition electrode is also installed in the shell guide tube, the ignition electrode is located on one side of the second delivery pipe, the shell guide tube is sealed with glue, and the launch button, the solenoid valve and the ignition electrode are respectively connected to the controller.

[0005] Preferably, a flow regulating valve is also installed on the first delivery pipe, and a knob of the flow regulating valve is installed on the barrel.

[0006] Preferably, a limit plate is also installed in the barrel, and the limit plate is installed on the shell guide tube to limit the shell.

[0007] Preferably, a connecting tube is installed at the bottom of the installation box, and the connecting tube is threadedly connected to the tail of the barrel.

[0008] Compared with the prior art, the utility model has the following technical effects: the utility model has a simple structure, and a gas tank is installed in the barrel, and the shell is inflated by a gas pipe, and then ignited by an ignition electrode, the gas burns and explodes, so that the hot gas in the shell is quickly ejected, and the shell is fired from the barrel. The whole process is safe and reliable, and can achieve good demonstration efficiency, thereby increasing students' interest in national defense teaching. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0010] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0011] like Figure 1 As shown, a simulated rocket launcher includes a barrel 1 and a shell 2 for installation in the barrel, a handle fixing ring 3 is installed on the barrel 1, a handle 4 is installed on the handle fixing ring 3, a launch button 5 is installed on the handle 4, a gas tank 6 and a shell guide tube 7 are installed in the barrel 1, the shell guide tube 7 is fixed in the barrel 1 through a bracket 8, and the shell guide tube 7 is concentrically arranged with the barrel 1, the shell 2 is a hollow structure, and a plug hole 9 is arranged at the bottom, the shell guide tube 7 is inserted in the shell 2, and a mounting box 10 is installed at the rear of the barrel 1, and a sealing cover 11 is installed on the mounting box 10 A battery 12, a controller 13 and a solenoid valve 14 are installed in the installation box 11. The gas tank 6 is connected to the air inlet of the solenoid valve 14 through a first delivery pipe 15. The air outlet of the solenoid valve 14 is connected to a second delivery pipe 16. The second delivery pipe 16 extends into the shell guide tube 7, and the second delivery pipe 16 is exposed at the end of the shell guide tube 7. An ignition electrode 17 is also installed in the shell guide tube 7. The ignition electrode is located on one side of the second delivery pipe 16. The shell guide tube 7 is sealed with glue. The launch button 5, the solenoid valve 14 and the ignition electrode 17 are respectively connected to the controller 13.

[0012] The barrel of the utility model is made of high-density polyethylene material, and the shell is supported by a beverage bottle of waste gas, and the beverage bottle is equipped with a tail and a shell head. A gas tank is installed in the barrel. The gas in the gas tank is controlled by a solenoid valve, and the solenoid valve is used to control the amount of gas filled into the shell. The controller can control the solenoid valve and control the gas filling time of the solenoid valve. The ignition electrode extends into the shell. After the gas filling is completed, the ignition electrode can be controlled to ignite through the launch button, so that the gas in the shell explodes, the gas in the shell is quickly ejected, and the shell is fired. A flow regulating valve 18 is also installed on the first delivery pipe 15, and a knob 19 of the flow regulating valve is installed on the barrel 1. The flow regulating valve can adjust the gas outlet flow of the gas tank and cooperate with the controller to adjust the amount of gas charged. A limit plate 20 is also installed in the barrel 1, and the limit plate 20 is installed on the shell guide tube 7 for limiting the shell, and the limit plate can control the installation position of the shell.

[0013] In addition, a connecting tube 21 is installed at the bottom of the installation box 10, and the connecting tube 21 is threadedly connected to the tail of the barrel 1, which is convenient for disassembly and assembly, and also convenient for replacing different gas tanks.

[0014] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the scope of the present invention.

Claims

1. A simulated rocket launcher, comprising a barrel and a shell for installation in the barrel, characterized in that: A handle fixing ring is installed on the barrel, a handle is installed on the handle fixing ring, a firing button is installed on the handle, a gas tank and a shell guide tube are installed in the barrel, the shell guide tube is fixed in the barrel by a bracket, and the shell guide tube is concentrically arranged with the barrel, the shell is a hollow structure, and a jack is arranged at the bottom, the shell guide tube is inserted in the shell, a mounting box is installed at the rear of the barrel, a sealing cover is installed on the mounting box, a battery, a controller and a solenoid valve are installed in the mounting box, the gas tank is connected to the air inlet of the solenoid valve through a first delivery pipe, the air outlet of the solenoid valve is connected to a second delivery pipe, the second delivery pipe extends into the shell guide tube, and the second delivery pipe exposes the end of the shell guide tube, an ignition electrode is also installed in the shell guide tube, the ignition electrode is located on one side of the second delivery pipe, the shell guide tube is sealed with glue, and the firing button, the solenoid valve and the ignition electrode are respectively connected to the controller.

2. A simulated rocket launcher according to claim 1, characterized in that: The first delivery pipe is also equipped with a flow regulating valve, and the barrel is equipped with a knob of the flow regulating valve.

3. A simulated rocket launcher according to claim 1, characterized in that: A limiting plate is also installed in the barrel, and the limiting plate is installed on the shell guide tube to limit the shell.

4. A simulated rocket launcher according to claim 1, characterized in that: A connecting tube is installed at the bottom of the installation box, and the connecting tube is threadedly connected to the tail of the barrel.

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