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CN-224215334-U - Flame gun

CN224215334UCN 224215334 UCN224215334 UCN 224215334UCN-224215334-U

Abstract

A flame gun. Solves the problem of troublesome operation of the prior flame gun. The gasification device comprises a shell, a gasification furnace, an air outlet assembly, an ignition device, an adjusting piece and an ignition device, wherein the air outlet box is arranged in the shell, the gasification furnace is arranged on the shell, the air outlet assembly comprises a mounting piece, an air outlet pipe, an air outlet needle and a springboard, the ignition device comprises an ignition switch and a first circuit board, the ignition switch is connected with the first circuit board and controls ignition through the first circuit board, and the adjusting piece drives the air outlet pipe to move relative to the mounting piece through rotation to adjust air outlet quantity and enable the ignition switch to switch ignition. The utility model has the beneficial effects that the adjusting piece is arranged, the ignition switch can be switched at the same time when the adjusting piece rotates, and the air outlet quantity is adjusted, so that the utility model can rotate the adjusting piece by one hand to automatically ignite and control the flame size, liberate two hands and is convenient for operation.

Inventors

  • LU JINHUA

Assignees

  • 卢金华

Dates

Publication Date
20260508
Application Date
20250613

Claims (10)

  1. 1. The flame gun comprises a shell (1) and is characterized by further comprising: The air box (2) is arranged in the shell (1); a gasification furnace (3) arranged on the shell (1); The gasification device comprises an air box (2) and an air outlet assembly (4), wherein the air outlet assembly (4) is arranged on the air box (2) and connected with a gasification furnace (3), the air outlet assembly (4) comprises a mounting piece (41), an air outlet pipe (42), an air outlet needle (43) and a springboard (44), the springboard (44) is connected with the air outlet needle (43) and is used for driving the air outlet needle (43) to act for air outlet, and the air outlet pipe (42) is inserted into the mounting piece (41); the ignition device (5), the ignition device (5) comprises an ignition switch (51) and a first circuit board (52), the ignition switch (51) is connected with the first circuit board (52) and controls ignition through the first circuit board (52); The adjusting piece (6), the adjusting piece (6) drives the air outlet pipe (42) to move relative to the mounting piece (41) through rotation to adjust the air outlet quantity and enable the ignition switch (51) to switch and ignite.
  2. 2. The flame spraying gun according to claim 1, characterized in that the air box (2) is provided with a lifting rail (21), the adjusting piece (6) is provided with an adjusting block (61), the adjusting block (61) is arranged on the lifting rail (21), and the adjusting block (61) moves along the lifting rail (21) when the adjusting piece (6) rotates, so that the adjusting piece (6) moves vertically relative to the air box (2) to drive the gangway (44) to move vertically.
  3. 3. The flame gun according to claim 2, wherein the air outlet needle (43) is inserted into the air outlet pipe (42), the springboard (44) is arranged on the adjusting member (6) and is linked with the adjusting member (6), and the adjusting member (6) drives the springboard (44) to vertically move by rotating so that the air outlet needle (43) and the air outlet pipe (42) relatively slide.
  4. 4. A flame gun according to claim 3, characterized in that the adjusting member (6) is provided with a receiving groove (62), and the springboard (44) is provided in the receiving groove (62) and drives the adjusting member (6) to move vertically when rotating.
  5. 5. A flame gun according to claim 1 or 2, characterized in that the air outlet pipe (42) is inserted into the mounting member (41) and is in threaded connection with the mounting member (41), the mounting member (41) is connected with the air box (2), and the adjusting member (6) drives the air outlet pipe (42) to move relative to the mounting member (41) by rotation so as to adjust the air outlet amount.
  6. 6. The flame gun according to claim 5, wherein the adjusting member (6) is provided with a latch (63), and the latch (63) is sleeved on the outer side of the air outlet pipe (42) and drives the air outlet pipe (42) to rotate relative to the mounting member (41) to adjust the air outlet amount when the adjusting member (6) rotates.
  7. 7. A flame gun according to claim 1 or 2, characterized in that the adjusting member (6) is provided with a pressing portion (64), the pressing portion (64) having a first position for pressing the ignition switch (51) and a second position for switching the ignition switch (51) apart from the ignition switch (51) when the adjusting member (6) is rotated.
  8. 8. A flame gun according to claim 1, further comprising a middle frame (7) and a limiting member (8), wherein the middle frame (7) is connected with the housing (1) and/or the air box (2), the adjusting member (6) is provided with an operating portion (65), the operating portion (65) is sleeved outside the middle frame (7) and/or the housing (1) and rotates relative to the middle frame (7) and/or the housing (1), and the limiting member (8) is provided with a first position for limiting the adjusting member (6) and a second position for unlocking the adjusting member (6) to be convenient for free rotation.
  9. 9. A flame gun according to claim 1, further comprising a high-pressure pack (53) and an air inlet (54), said air inlet (54) being connected to the gasifier (3), the end of said gasifier (3) being provided with a ceramic base (31), said high-pressure pack (53) being connected to the first circuit board (52) and allowing the first circuit board (52) to perform an arc ignition at the ceramic base (31), said ignition switch (51) being built into the housing (1).
  10. 10. The flame gun according to claim 1, further comprising a lamp holder (91), wherein a second circuit board (92) and an illuminating lamp (93) are arranged in the lamp holder (91), an illuminating switch (94) is arranged on the lamp holder (91), the illuminating switch (94) is connected with the illuminating lamp (93) through the second circuit board (92) and is used for controlling the illuminating lamp (93) to be switched on and off, and the illuminating lamp (93) is arranged at the other end of the shell (1) opposite to the gasification furnace (3).

Description

Flame gun Technical Field The utility model relates to an ignition device, in particular to a flame gun. Background At present, a fire gun is commonly used for field barbecue, jewelry welding, automobile maintenance and the like, the existing fire gun generally comprises a fire gun body, the fire gun body mainly comprises a piezoelectric device, a fire switch, a gas chamber and a gas valve assembly thereof, when the fire gun is used, a piezoelectric cap in the piezoelectric device is compressed only through the fire switch, when the compression stroke reaches the ignition stroke, the piezoelectric device releases high-voltage electric energy due to the impact of a hammer in the piezoelectric device on a piezoelectric crystal, and an electric spark is emitted at a gas outlet in a nozzle device through a power generation end connected with a lead wire, and when the previous process is operated, one end of a seesaw is also pressed by the fire switch, the gas outlet needle is jacked up by the other end of the seesaw to deflate the gas outlet valve, and the released gas meets the electric spark to realize the fire. In order to adjust the flame size, the air outlet amount is usually required to be adjusted, so that the conventional flame gun is usually operated by holding and pushing the piezoelectric electronic (ignition switch) by one hand and simultaneously rotating and adjusting the flame size by the other hand, thus being inconvenient to operate. Disclosure of utility model The utility model provides a flame gun for solving the problem of troublesome operation of the existing flame gun in the background technology. The technical scheme of the utility model is that the flame gun comprises a shell and further comprises: The air box is arranged in the shell; The gasification furnace is arranged on the shell; The gasification device comprises an air box, an air outlet assembly, an air outlet pipe, an air outlet needle and a springboard, wherein the air outlet assembly is arranged on the air box and connected with the gasification furnace; The ignition device comprises an ignition switch and a first circuit board, wherein the ignition switch is connected with the first circuit board and controls ignition through the first circuit board; the adjusting piece drives the air outlet pipe to move relative to the mounting piece through rotation to adjust the air outlet quantity and enable the ignition switch to switch and ignite. As a further improvement of the utility model, the air box is provided with a lifting rail, the regulating piece is provided with a regulating block, the regulating block is arranged on the lifting rail, and the regulating block moves along the lifting rail when the regulating piece rotates, so that the regulating piece moves vertically relative to the air box to drive the gangway to move vertically. As a further improvement of the utility model, the air outlet needle is inserted into the air outlet pipe, the springboard is arranged on the adjusting piece and is connected with the adjusting piece, and the adjusting piece drives the springboard to vertically move through rotation so that the air outlet needle and the air outlet pipe relatively slide. As a further improvement of the utility model, the adjusting piece is provided with a containing groove, and the springboard is arranged in the containing groove and drives the adjusting piece to vertically move when rotating. As a further improvement of the utility model, the air outlet pipe is inserted into the mounting piece and is in threaded connection with the mounting piece, the mounting piece is connected with the air box, and the adjusting piece drives the air outlet pipe to move relative to the mounting piece through rotation so as to adjust the air outlet amount. As a further improvement of the utility model, the adjusting piece is provided with the latch, and the latch is sleeved on the outer side of the air outlet pipe and drives the air outlet pipe to rotate relative to the mounting piece to adjust the air outlet amount when the adjusting piece rotates. As a further improvement of the utility model, the adjusting member is provided with a pressing part, and the pressing part is provided with a first position for pressing the ignition switch and a second position for switching the ignition switch separately from the ignition switch when the adjusting member rotates. As a further improvement of the utility model, the utility model further comprises a middle frame and a limiting piece, wherein the middle frame is connected with the shell and/or the air box, the adjusting piece is provided with an operation part, the operation part is sleeved outside the middle frame and/or the shell and rotates relative to the middle frame and/or the shell, and the limiting piece is provided with a first position for limiting the adjusting piece and a second position for unlocking the adjusting piece to facilitate free rotation. As a further improvement o