Fire lighter with safety device

Abstract

The invention discloses an ignition gun with a safety device. Adopt the ignition gun of single safety switch now, its switch is useless, and the safety performance of ignition gun is relatively poor. The present invention is characterized in that a slider and a guide column are provided in the casing to be linked with the pressing hand, the upper end of the slider is matched with the ignition assembly, the lower end of the slider is connected with the upper end of the guide column, and the lower end of the guide column is connected with the air outlet assembly , the guide column is covered with a spring whose lower end is positioned, and the upper end of the spring is in contact with a locking piece that rotates around the fulcrum. The locking piece is sleeved on the guide column, and a safety button arranged obliquely is arranged in the housing at the gap , the lower part of the safety button has a groove or a lower gap, one end of the locking piece is placed in the groove or the lower gap, and a reset piece is provided between the safety button and the housing. Under normal conditions, the upper part of the safety button is exposed to the Outside the housing, the locking piece is in contact with the guide column. The invention effectively prevents misoperation by children and improves the safety performance of the ignition gun.

Description

Technical field [0001] The invention relates to an ignition device, in particular to an ignition gun with a safety device. Background technique [0002] The existing electronic ignition gun adopts a single safety switch, that is, a stop is provided at the stroke of the click, and a safety switch is connected to the surface of the ignition gun at the corresponding position of the stop. Block, so as to achieve the purpose of controlling the tapping. When the safety switch is in the "on" position, the push can be moved, causing the piezoelectric to emit sparks to ignite the gas to produce a flame; when the safety switch is in the "off" position, the push is restricted and cannot be moved. However, this kind of igniter can only act as a safety insurance when the safety switch is in the "off" position. After the ignition is over, if you forget to turn the safety switch to the "off" position, the switch is useless, and it is easy to cause problems when children and mentally handicapped...

AI Technical Summary

Problems solved by technology

When the safety switch is in the "on" position, the pressing hand can move, so that the piezoelectric emits sparks to ignite the gas to generate flames; when the safety switch is in the "off" position, the pressing hand is restricted and cannot move

But this kind of ignition gun has only just played safety insurance effect when safety switch is in " off " position, and after igniting, if forgetting to turn safety switch to " off " position, then this switch is useless, and children, mentally handicapped are easy to cause fire when playing. Fire and easy to operate, the safety performance of the ignition gun is poor

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