Electronic rotating flame gun

Abstract

An electronically operated rotary flamethrower solves the problem of cumbersome operation of existing flamethrowers. It includes a housing, and further includes: a gas box housed within the housing; a gasification furnace housed on the housing; and a gas outlet assembly housed on the gas box and connected to the gasification furnace. The gas outlet assembly includes a gas outlet component, a ramp, and a gas outlet pipe. The ramp is connected to the gas outlet component and drives it to emit gas. An ignition component is used for ignition; a pressing component is used to press the ignition component to ignite it; and an adjusting component, which rotates relative to the ramp to move the gas outlet component, thus emitting gas. The adjusting component has a drive unit for driving the pressing component and a locking tooth for driving the gas outlet pipe to adjust the gas output. This invention features an adjusting component that allows simultaneous pressing of the ignition component and adjustment of the gas output while the adjusting component rotates. This allows for single-handed operation of the adjusting component to control ignition and flame size, freeing up both hands and simplifying operation.

Description

Technical Field

[0001] This utility model relates to an ignition device, specifically to an electronic rotating flamethrower. Background Technology

[0002] Currently, flamethrowers are commonly used for outdoor barbecues, jewelry welding, and car repair. Existing flamethrowers generally consist of a flamethrower body, which mainly includes a piezoelectric device, an ignition switch, a gas chamber, and a gas valve assembly. In use, simply turning on the ignition switch compresses the piezoelectric cap within the device. When the compression stroke reaches the ignition stroke, the piezoelectric device releases high-voltage electrical energy by striking the piezoelectric crystal with its internal hammer. This energy is then transmitted to the generator connected to the lead wire, producing an electric spark at the gas outlet in the nozzle. Simultaneously, the ignition switch presses one end of a rocker arm, which pushes up the gas outlet needle, releasing gas from the outlet valve. The released gas ignites upon contact with the electric spark. However, adjusting the flame size usually requires adjusting the gas flow rate. Therefore, operating existing flamethrowers typically involves holding and pushing the piezoelectric switch with one hand while simultaneously rotating it with the other to adjust the flame size, making operation inconvenient. Utility Model Content

[0003] To address the problem of cumbersome operation of existing flamethrowers in the background art, this utility model provides an electronically rotating flamethrower.

[0004] The technical solution of this utility model is: an electronically rotating flamethrower, including a housing, and further comprising: The air box is located inside the casing; The gasifier is mounted on the shell. A gas outlet assembly is mounted on the gas box and connected to the gasifier; the gas outlet assembly includes a gas outlet component, a ramp, a mounting component, and a gas outlet pipe; the ramp is connected to the gas outlet component and is used to drive the gas outlet component to move and release gas. Ignition element, used for ignition; The pressing component is used to press the ignition component to ignite it. An adjusting component, wherein the adjusting component drives the springboard to move by relative rotation, thereby causing the air outlet to release air; the adjusting component is provided with a drive part for driving the pressing part to move and a locking tooth for driving the air outlet pipe to move and adjust the air volume.

[0005] As a further improvement of this utility model, the air outlet pipe is provided on the mounting component; the retaining teeth are provided on the outside of the air outlet pipe and drive the air outlet pipe to move relative to the mounting component to adjust the air output when the adjusting component rotates.

[0006] As a further improvement of this utility model, the adjusting component and the air box are arranged to rotate relative to each other. The adjusting component and the air box are coordinated with the lifting rail through the adjusting block so that the adjusting component rotates circumferentially relative to the air box, thereby driving the springboard to move vertically.

[0007] As a further improvement of this utility model, there are three adjusting blocks that are evenly distributed circumferentially on the lower surface of the adjusting member, and each adjusting block is provided with a guide slope.

[0008] As a further improvement of this utility model, the pressing member includes a hinge part and a pressing part. The pressing member is hinged to the gas box through the hinge part, and the driving part drives the pressing member to press through the pressing part to ignite the ignition element.

[0009] As a further improvement of this utility model, the hinge part is connected to the pressing part through the connecting part; the horizontal height of the pressing part is set higher than the horizontal height of the hinge part, and the pressing part is set horizontally.

[0010] As a further improvement of this utility model, the driving part protrudes in the direction of the pressing member to facilitate pressing; the hinge part is vertically arranged and connected to the air box; and the pressing part is located at the far end of the hinge part to form a lever structure.

[0011] As a further improvement of this utility model, the pressing part protrudes into a pressing block in the direction of the ignition element, the end of the pressing block is arc-shaped, and the hinge part is connected to the connecting part through a transition part.

[0012] As a further improvement of this utility model, the gas box is provided with a receiving groove and a guiding groove, and the ignition element is located in the receiving groove.

[0013] As a further improvement of this utility model, it also includes a middle frame and a limiting member. The middle frame is connected to the shell and / or air box. The adjusting member is provided with an operating part and a notch. The operating part is sleeved on the middle frame and / or shell and rotates relative to the middle frame and / or shell. The limiting member has a first position for inserting into the notch to limit the adjusting member and a second position for unlocking to allow the adjusting member to rotate freely.

[0014] The beneficial effects of this invention are that the adjustable component allows for simultaneous pressing of the ignition element and adjustment of the gas output while rotating, enabling one-handed operation to control ignition and flame size by rotating the adjustable component, thus freeing up both hands and facilitating operation. This invention also boasts advantages such as simple structure, convenient assembly, reliable operation, and long service life. Attached Figure Description

[0015] Appendix Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0016] Appendix Figure 2 This is a cross-sectional structural diagram of an embodiment of the present utility model.

[0017] Appendix Figure 3 This is an exploded structural diagram of an embodiment of the present invention.

[0018] Appendix Figure 4 This is an exploded structural diagram of an embodiment of the present invention.

[0019] Appendix Figure 5 This is an exploded structural diagram of an embodiment of the present invention.

[0020] Appendix Figure 6 This is a schematic diagram of the exploded structure inside the shell of an embodiment of this utility model.

[0021] Appendix Figure 7 This is a schematic diagram of the structure of the adjusting component in an embodiment of the present invention.

[0022] Appendix Figure 8 This is a schematic diagram of the pressing component in an embodiment of the present invention.

[0023] Appendix Figure 9 This is a schematic diagram of the air outlet component in an embodiment of the present invention.

[0024] Appendix Figure 10 This is an exploded structural diagram of the gas outlet component according to an embodiment of the present invention.

[0025] In the diagram, 1. Shell; 2. Nozzle; 3. Air box; 31. Lifting rail; 311. Receiving part; 312. Smoothing part; 32. Receiving groove; 33. Guide groove; 4. Gasifier; 5. Gas outlet assembly; 51. Gas outlet component; 52. Skid plate; 53. Mounting component; 54. Gas outlet pipe; 6. Ignition component; 7. Pressing component; 71. Hinge part; 72. Pressing part; 721. Pressing block; 73. Connecting part; 74. Transition part; 8. Adjusting component; 81. Drive part; 811. Protrusion; 82. Adjusting block; 821. Guide slope; 83. Operating part; 84. Notch; 85. Clamping tooth; 86. Receiving cavity; 91. Middle frame; 92. Limiting component. Detailed Implementation

[0026] The embodiments of this utility model will be further described below with reference to the accompanying drawings: Depend on Figure 1 Combination Figure 2-10 As shown, an electronically rotating flamethrower includes a housing 1 and a nozzle 2, and further includes: Air box 3 is located inside housing 1; Gasifier 4 is mounted on shell 1. The gasifier can be implemented using existing structures, which will not be described in detail here. It usually also has an air inlet, so that air and fuel (gas) are ejected together at the end of the nozzle and ignited by the flame (this utility model uses an electronic ignition device). The gas outlet assembly 5 is mounted on the gas box 3 and connected to the gasifier 4; the gas outlet assembly 5 includes a gas outlet component 51, a spring plate 52, a mounting component 53, and a gas outlet pipe 54; the spring plate 52 is connected to the gas outlet component 51 and is used to drive the gas outlet component 51 to move and release gas. Ignition element 6, used for ignition; Pressing element 7 is used to press ignition element 6 to ignite ignition element 6; The adjusting component 8 rotates relative to the ignition plate 52, thereby causing the gas outlet 51 to release gas. The adjusting component 8 is equipped with a drive part 81 for driving the pressing part 7 and a locking tooth 85 for driving the gas outlet pipe 54 to adjust the gas output. The beneficial effect of this invention is that by setting up the adjusting component, the ignition element can be pressed simultaneously while the adjusting component rotates, and the gas output can be adjusted. This allows for single-handed operation of ignition and flame size control by rotating the adjusting component, freeing up both hands and facilitating operation. This invention also has the advantages of simple structure, convenient assembly, reliable operation, and long service life. Specifically, the ignition element of this invention is an electronic ignition element. Rotation of the adjusting component controls the ignition of the ignition element, and the flame size can be controlled simultaneously through the adjusting component.

[0027] The adjusting member 8 is connected to the slatted platform 52, and when the adjusting member 8 rotates relative to the platform 52, it causes the platform 52 to move vertically, adjusting the gas output of the gas outlet 51. Specifically, the adjusting member 8 and the gas box 3 are arranged to rotate relative to each other. The adjusting member 8 and the gas box 3 are connected to the lifting rail 31 through the adjusting block 82, so that the adjusting member 8 rotates circumferentially relative to the gas box 3, driving the platform 52 to move vertically. The lifting rail allows the adjusting member to move vertically when rotating, thereby driving the platform to move vertically and opening the gas outlet synchronously, so that the gas box supplies gas to the gasifier through the gas outlet assembly.

[0028] The gas outlet pipe 54 is mounted on the mounting component 53; the locking teeth 85 are sleeved on the outside of the gas outlet pipe 54 and drive the gas outlet pipe 54 to move relative to the mounting component 53 when the adjusting component 8 rotates, adjusting the gas output. Specifically, the gas outlet component is mounted on the gas outlet pipe, and the springboard is mounted on the adjusting component and driven to move vertically by the adjusting component. The adjusting component rotates to drive the springboard to move vertically, causing the gas outlet component and the gas outlet pipe to slide relative to each other. Specifically, the lifting track includes a receiving part 311 and a smoothing part 312. When the adjusting block is located in the receiving part, the gas outlet component is closed. When the adjusting component rotates, the adjusting component smoothly transitions from the receiving part to the smoothing part (horizontal height increases). At this time, the adjusting component drives the springboard to move vertically, opening the gas outlet assembly, and the gas box supplies gas to the gasifier. When the adjusting component continues to rotate, the adjusting block cooperates with the smoothing part, and the upper surface of the smoothing part can be relatively horizontal. At this time, the gas output is controlled by the locking teeth cooperating with the gas outlet pipe. Specifically, the adjusting member has a receiving cavity 86, and the air outlet is located within the receiving cavity. Specifically, when the adjusting member rotates, it drives the air outlet pipe to rotate relative to the mounting component, and simultaneously, the spring plate opens the air outlet to adjust the air output. Specifically, the air outlet assembly can be implemented using existing structures, which will not be elaborated here. Typically, rotating the adjusting member causes it to rotate relative to the air box; alternatively, a lifting track can be provided on the adjusting member. This structure allows the air outlet pipe to rotate relative to the mounting component when the adjusting member rotates, thus adjusting the air output. Adjusting the air output by changing the relative position of the air outlet pipe and the mounting component is existing technology; specifically, all air outlet assemblies are implemented using existing technology.

[0029] There are three adjusting blocks 82, which are evenly distributed circumferentially on the lower surface of the adjusting member 8. Each adjusting block 82 is provided with a guide slope 821. The setting of the guide slope makes the movement of the adjusting member more stable and the structure simple. The three adjusting blocks make the force on the adjusting member stable when rotating, avoiding interference during rotation.

[0030] The pressing member 7 includes a hinge portion 71 and a pressing portion 72. The pressing member 7 is hinged to the gas box 3 via the hinge portion 71. The driving unit 81 drives the pressing member 7 to press down via the pressing portion 72, thereby igniting the ignition element 6. Specifically, the hinge portion 71 is connected to the pressing portion 72 via a connecting portion 73; the horizontal height of the pressing portion 72 is higher than the horizontal height of the hinge portion 71, and the pressing portion 72 is horizontally positioned. Generally, the connecting portion can connect hinge portions and pressing portions at different horizontal heights, so that even if the relative position of the adjusting member rises when the adjusting member rotates, the pressing portion can still reliably press down on the electronic ignition element, ensuring reliable ignition.

[0031] The driving part 81 protrudes towards the pressing member 7 with a protrusion 811 for easy pressing; the hinge part 71 is vertically arranged and connected to the gas box 3, and the pressing part 72 is located at the far end of the hinge part 71 to form a lever structure. Specifically, the pressing part 72 protrudes towards the ignition member 6 with a pressing block 721, the end of the pressing block 721 being arc-shaped, and the hinge part 71 being connected to the connecting part 73 through a transition part 74. The pressing member of this invention is hinged at one end and pressed at the other, forming a lever configuration. This allows for pressing the electronic ignition member with relatively small pressure, resulting in a simple structure and convenient operation. The arc-shaped pressing block facilitates pressing and simplifies the structure. The protrusion and the horizontally arranged pressing part cooperate to achieve reliable pressing of the pressing member by the adjusting member. Specifically, the protrusion increases the pressing distance (stroke) of the pressing part, enabling reliable ignition movement. Structurally, the protrusion can be achieved by increasing the thickness of the driving part (or partially increasing the thickness of the driving part).

[0032] The gas box 3 is provided with a receiving groove 32 and a guide groove 33, and the ignition element 6 is disposed in the receiving groove 32. Generally speaking, the receiving groove can accommodate the ignition element, which is convenient for integral installation. The guide groove can be used to connect wires for reliable ignition.

[0033] This utility model also includes a central frame 91 and a limiting member 92. The central frame 91 is connected to the housing 1 and / or the air box 3. The adjusting member 8 is provided with an operating part 83 and a notch 84. The operating part 83 is sleeved on the outside of the central frame 91 and / or the housing 1 and rotates relative to the central frame 91 and / or the housing 1. The limiting member 92 has a first position for inserting into the notch 84 to limit the adjusting member 8 and a second position for unlocking and allowing the adjusting member 8 to rotate freely. In this utility model, the adjusting member is limited by the limiting member. Generally speaking, the adjusting member has a notch that matches the limiting member. Specifically, the operating part of the adjusting member is located on the outer side of the outer wall of the housing, and the groove of the adjusting member is located on the inner side of the inner wall of the housing. The operating part and the groove are connected by a connecting plate and have an arc-shaped cavity; the spring plate is located in the groove. Specifically, the operating part of the adjusting member is sleeved on the outside of the housing and / or the central frame and cooperates with the housing and / or the central frame for circumferential rotation and vertical sliding. When the operating part of the adjusting component rotates, the adjusting block moves along the lifting track, causing the adjusting component to slide vertically relative to the housing and / or the middle frame.

[0034] In the description of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0036] Please note to all technical personnel: Although this utility model has been described according to the specific embodiments above, the inventive concept of this utility model is not limited to this utility model. Any modification that utilizes the inventive concept will be included within the scope of protection of this utility model patent.

Claims

1. An electronically rotating flamethrower, comprising a housing (1), characterized in that: Also includes: The air box (3) is located inside the shell (1); Gasifier (4) is mounted on shell (1); The gas outlet assembly (5) is located on the gas box (3) and connected to the gasifier (4); the gas outlet assembly (5) includes a gas outlet component (51), a ramp (52), a mounting component (53) and a gas outlet pipe (54); the ramp (52) is connected to the gas outlet component (51) and is used to drive the gas outlet component (51) to move and release gas; Ignition element (6), used for ignition; Pressing element (7) is used to press the ignition element (6) to ignite the ignition element (6); The adjusting member (8) drives the springboard (52) to move by relative rotation, thereby causing the air outlet (51) to release air; the adjusting member (8) is provided with a drive part (81) for driving the pressing member (7) to move and a locking tooth (85) for driving the air outlet pipe (54) to move and adjust the air volume.

2. The electronic rotating flamethrower gun according to claim 1, characterized in that... The air outlet pipe (54) is mounted on the mounting component (53); the locking teeth (85) are sleeved on the outside of the air outlet pipe (54) and drive the air outlet pipe (54) to move relative to the mounting component (53) to adjust the air output when the adjusting component (8) rotates.

3. An electronically rotating flamethrower gun according to claim 1 or 2, characterized in that... The adjusting component (8) and the air box (3) are arranged to rotate relative to each other. The adjusting component (8) and the air box (3) cooperate with the lifting rail (31) through the adjusting block (82) so that the adjusting component (8) rotates circumferentially relative to the air box (3) and drives the springboard (52) to move vertically.

4. An electronically rotating flamethrower gun according to claim 3, characterized in that... There are three adjusting blocks (82) that are evenly distributed circumferentially on the lower surface of the adjusting member (8), and each adjusting block (82) is provided with a guide slope (821).

5. An electronically rotating flamethrower gun according to claim 1, characterized in that... The pressing member (7) includes a hinge part (71) and a pressing part (72). The pressing member (7) is hinged to the gas box (3) through the hinge part (71). The driving part (81) drives the pressing member (7) to press through the pressing part (72) so that the ignition member (6) is ignited.

6. An electronically rotating flamethrower gun according to claim 5, characterized in that... The hinge (71) is connected to the pressing part (72) via the connecting part (73); the horizontal height of the pressing part (72) is set higher than the horizontal height of the hinge (71), and the pressing part (72) is set horizontally.

7. An electronically rotating flamethrower gun according to claim 5, characterized in that... The drive part (81) protrudes in the direction of the pressing part (7) to facilitate pressing (811); the hinge part (71) is vertically arranged and connected to the air box (3); the pressing part (72) is located at the far end of the hinge part (71) to form a lever structure.

8. An electronically rotating flamethrower gun according to claim 6, characterized in that... The pressing part (72) protrudes a pressing block (721) towards the ignition element (6), and the end of the pressing block (721) is arc-shaped. The hinge part (71) is connected to the connecting part (73) through the transition part (74).

9. An electronically rotating flamethrower gun according to claim 1, characterized in that... The gas box (3) is provided with a receiving groove (32) and a guide groove (33), and the ignition element (6) is located in the receiving groove (32).

10. An electronically rotating flamethrower according to claim 1, characterized in that... It also includes a middle frame (91) and a limiting member (92). The middle frame (91) is connected to the housing (1) and / or the air box (3). The adjusting member (8) is provided with an operating part (83) and a notch (84). The operating part (83) is sleeved outside the middle frame (91) and / or the housing (1) and rotates relative to the middle frame (91) and / or the housing (1). The limiting member (92) has a first position for inserting into the notch (84) to limit the adjusting member (8) and a second position for unlocking so that the adjusting member (8) can rotate freely.

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