Novel flame gun
By using upper and lower structure air valves and ignition devices in the sprinkler, and using ignition switch parts and limit components to achieve synchronous control, the existing sprinkler cannot automatically and continuously spray fire and gas losses are solved, and energy saving and Improved security.
Patent Information
- Application Number
- CN202421102591.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Existing fire-breathing guns cannot achieve automatic continuous fire spurt, which has problems such as large gas losses and safety hazards, especially when used for a long time, gas leakage and failure to catch fire.
A new type of musket was designed, using upper and lower structure air valves and ignition devices, and synchronous control of the air valves and ignition devices was achieved through the ignition switch parts and limiting components to ensure continuous operation without the need for manual continuous pressing of the switch.
It effectively reduces gas losses and leakage, realizes the continuous work of the spurt gun, reduces safety hazards, and improves the efficiency and reliability of the equipment.
Smart Images
Figure CN222317069U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of flamethrowers, relates to a flamethrower, and particularly relates to a novel flamethrower. Background Art
[0002] As an ignition device, a flamethrower is usually used in conjunction with a gas tank. The gas stored in the gas tank can be used to make a fire, which is convenient for outdoor heating and picnics, or for processing food at any time. It is very convenient and cost-effective.
[0003] Common flamethrowers cannot spray flames automatically and continuously. You need to keep pressing the power button to keep the flame spraying for a long time. It does not use manual operation and has certain safety hazards. At the same time, in the combustion chamber of the flamethrower, the gas is controlled by the gas valve to enter the ignition and combustion spray. Under long-term working conditions, the gas ignition process will cause great gas loss, and gas leakage and failure to ignite will often occur. Summary of the invention
[0004] The purpose of the utility model is to provide a novel flame spray gun to solve the above problems existing in the prior art.
[0005] The purpose of the utility model can be achieved by the following technical solutions: A new flame spray gun, comprising a flame spray gun body, wherein a gas valve for controlling the entry of gas and an ignition device for igniting gas are respectively installed in the flame spray gun body, characterized in that an installation cavity in which the gas supply valve and the ignition device are installed is provided in the flame spray gun body, and the gas valve and the ignition device are arranged in the installation cavity in an upper and lower structure;
[0006] An ignition switch component for synchronously controlling the gas valve and the ignition device switch is arranged on the flame spray gun body, and a limit assembly for limiting and locking the ignition switch component is arranged on the flame spray gun body;
[0007] The ignition switch component comprises two button components respectively connected with the ignition device and the gas valve, and a synchronization component for the button components to be installed and used for synchronously controlling the button components to be pressed down for ignition;
[0008] The limiting assembly includes a limiting rod for limiting the button and a reset spring for elastic reset of the limiting rod. The limiting rod is arranged through the side wall of the flamethrower body and penetrates into the installation cavity. The reset spring is located between the flamethrower body and the limiting rod.
[0009] In the above-mentioned new flamethrower, the outer peripheral wall of the button end portion extends radially outward to form a limiting step that cooperates with the limiting rod, and the limiting rod is connected to the flamethrower body through an internal and external thread structure, and penetrates into the installation cavity to cooperate with the limiting step.
[0010] In the above-mentioned novel flamethrower, the synchronization member and the button member can be an integrally formed structure, and the ignition device and the gas valve switch can be synchronously controlled by the synchronization member, and the flamethrower can continue to work through the limit assembly structure.
[0011] In the above-mentioned novel flamethrower, there is a limiting gap between the two button members for the limiting rod to penetrate and limit the position.
[0012] Compared with the prior art, this new flamethrower has the following advantages:
[0013] 1. The ignition switch structure design can effectively realize the synchronous switching of the gas valve and the ignition device, greatly reducing the gas loss and achieving the purpose of energy saving. At the same time, it reduces the problems of gas leakage and failure to ignite;
[0014] 2. The structural design is simple. The limit component structural design can effectively realize the continuous operation of the flamethrower, eliminate the problem of manual pressing of the switch to carry out continuous flame spraying, and reduce safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the flamethrower main body of the utility model.
[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the flamethrower main body of the utility model.
[0017] Figure 3 It is a schematic structural diagram of a partial cross-sectional view of a flamethrower main body of the utility model.
[0018] In the figure, 1. flamethrower body; 2. gas valve; 3. ignition device; 4. mounting cavity; 5. synchronization part; 6. button part; 7. reset spring; 8. limit rod; 9. limit step; 10. limit gap. DETAILED DESCRIPTION
[0019] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0020] like Figure 1 , Figure 2 , Figure 3As shown, the novel flamethrower comprises a flamethrower body 1, in which a gas valve 2 for controlling the gas entry and an ignition device 3 for gas ignition are respectively installed, a mounting cavity 4 is provided in the flamethrower body 1 for mounting the gas supply valve 2 and the ignition device 3, the gas valve 2 and the ignition device 3 are arranged in the mounting cavity 4 in an up-and-down structure, an ignition switch member for synchronously controlling the switch of the gas valve 2 and the ignition device 3 is arranged on the flamethrower body 1, a limit assembly for limiting and locking the ignition switch member is arranged on the flamethrower body 1, the ignition switch member comprises two button members 6 respectively connected with the ignition device 3 and the gas valve 2 and a button member 6 is installed for synchronously controlling the downward pressure point of the button member 6 The synchronous member 5 of the fire can effectively realize the synchronous switch of the gas valve 2 and the ignition device 3 by utilizing the structural design of the ignition switch member, thereby greatly reducing the gas loss and achieving the purpose of energy saving. At the same time, it reduces the problems of gas leakage and failure to ignite. The limit assembly includes a limit rod 8 for limiting the button member 6 and a reset spring 7 for elastic reset of the limit rod 8. The limit rod 8 is arranged through the side wall of the flamethrower body 1 and penetrates into the installation cavity 4. The reset spring 7 is located between the flamethrower body 1 and the limit rod 8. The structural design is simple. By utilizing the structural design of the limit assembly, the flamethrower can effectively work continuously, and the problem of manual pressing of the switch to carry out continuous flame spraying can be eliminated, thereby reducing safety hazards.
[0021] To further elaborate, in order to achieve continuous operation of the flamethrower, the outer peripheral wall of the end of the button member 6 extends radially outward to form a limiting step 9 that cooperates with the limiting rod 8, and the limiting rod 8 is connected to the flamethrower body 1 through an internal and external thread structure, and penetrates into the installation cavity 4 to cooperate with the limiting step 9.
[0022] To further elaborate, in order to achieve synchronous switching of the gas valve 2 and the ignition device 3, the synchronization component 5 and the button component 6 can be set as an integrally formed structure. The synchronization component 5 can synchronously control the switching of the ignition device 3 and the gas valve 2, and the limit component structure can be used to enable the flamethrower to continue working.
[0023] To elaborate further, in order to facilitate the penetration of the limiting rod 8 and the cooperation with the limiting step 9, a limiting gap 10 is provided between the two button members 6 for the penetration of the limiting rod 8 and the limiting position.
[0024] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
[0025] Although the present invention uses more terms such as flamethrower body 1, gas valve 2, ignition device 3, mounting cavity 4, synchronization member 5, button member 6, return spring 7, limit rod 8, limit step 9, limit gap 10, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.
Claims
1. A novel flamethrower, comprising a flamethrower body (1), wherein a gas valve (2) for controlling the inlet of gas and an ignition device (3) for igniting the gas are respectively installed in the flamethrower body (1), characterized in that: The flame spray gun body (1) is provided with an installation cavity (4) in which an air supply valve (2) and an ignition device (3) are installed. The air valve (2) and the ignition device (3) are arranged in an upper and lower structure in the installation cavity (4); An ignition switch component for synchronously controlling the opening and closing of the gas valve (2) and the ignition device (3) is arranged on the flame spray gun body (1), and a limit assembly for limiting and locking the ignition switch component is arranged on the flame spray gun body (1); The ignition switch component comprises two button components (6) respectively connected to the ignition device (3) and the gas valve (2) and a synchronization component (5) for the button component (6) to be installed and for synchronously controlling the button component (6) to be pressed down for ignition; The limiting assembly comprises a limiting rod (8) for limiting the button member (6) and a return spring (7) for elastically returning the limiting rod (8); the limiting rod (8) is arranged through a side wall of the flamethrower body (1) and penetrates into the mounting cavity (4); the return spring (7) is located between the flamethrower body (1) and the limiting rod (8).
2. A novel flamethrower according to claim 1, characterized in that: The outer peripheral wall of the end of the button member (6) extends radially outward to form a limiting step (9) which cooperates with the limiting rod (8) in a limiting manner. The limiting rod (8) is connected to the flamethrower body (1) through an internal and external thread structure, and penetrates into the installation cavity (4) to cooperate with the limiting step (9).
3. A novel flamethrower according to claim 1, characterized in that: The synchronous component (5) and the button component (6) can be arranged as an integrally formed structure, and the ignition device (3) and the gas valve (2) can be synchronously controlled by the synchronous component (5), and the flamethrower can continue to work through the limit component structure.
4. A novel flamethrower according to claim 1, characterized in that: A limiting gap (10) is provided between the two button members (6) for the limiting rod (8) to penetrate and limit the position.