Heat-melting glue gun

A heat-melting glue gun comprising:

• a body shell in which a heating member, a gas cylinder, a current producer, and a glue stick feeding device are mounted;
• said heating member being a hollow tubular member for receiving a heat-melting glue stick therein;
• said gas cylinder being mounted in a lower portion of said body shell;
• said current producer producing an instantaneous electric current when a force is applied on a flint inside said current producer the current producer having positive and negative electrodes;
• a nozzle located adjacent to and below said hollow tubular heating member said nozzle having an outlet facing toward said hollow tubular heating member;
• a conduit pipe connected to said gas cylinder and said nozzle so as to supply gas to said nozzle;
• first and second electrode wire lines connected to the positive and negative electrodes of the current producer, the electrode wire lines each having an end adjacent to the nozzle outlet, the ends being spaced apart such that a spark is produced between the ends of the first and second electrode wires when the current producer produces an electric current;
• a valve connected to the conduit pipe at a position displaced away from the gas cylinder;
• and said glue stick feeding device including a linkage for slowly pushing a glue stick coupled therewith into said heating member.