Hose burner having folding type supporting leg

Abstract

A hose burner having a folding type supporting leg, comprises: a body unit including a cylindrical body having an open upper surface and having an insertion opening penetratingly-formed at one side thereof, and including an air mixture container having a mixture pipe; a fuel supply pipe having a fuel supply opening at one end thereof, bent to pass through an upper surface of the body unit, and having a fuel injection nozzle at another end thereof, the fuel supply opening inserted into the insertion opening of the body and protruding toward the mixture pipe; and a folding type supporting leg configured to support the body unit installed with a predetermined gap from an installation surface, the folding type supporting leg rotatbaly provided at the body unit to overlap the fuel supply pipe, and foldably installed to enclose an upper surface and a lower surface of the body unit.

What is claimed is: 
     
         1 . A hose burner having a folding type supporting leg, comprising:
 a body unit including a cylindrical body having an open upper surface and having an insertion opening penetratingly-formed at one side thereof, and including an air mixture container having a mixture pipe, the air mixture container accommodated in the body, and configured to mix injected fuel and air to combust the fuel;   a fuel supply pipe having a fuel supply opening at one end thereof, bent to pass through an upper surface of the body unit, and having a fuel injection nozzle at another end thereof, the fuel supply opening inserted into the insertion opening of the body and protruding toward the mixture pipe; and   a folding type supporting leg configured to support the body unit installed with a predetermined gap from an installation surface, the folding type supporting leg rotatbaly provided at the body unit so as to overlap the fuel supply pipe, and foldably installed so as to enclose an upper surface and a lower surface of the body unit.   
     
     
         2 . The hose burner having a folding type supporting leg of  claim 1 , wherein the folding type supporting leg includes:
 a plurality of body supporting members extending from a bottom surface of the body unit by a predetermined length in a diameter direction of the body unit, and rotatably coupled to the body unit; and   a plurality of supporting legs rotatably provided at end portions of the body supporting members, mounted to an installation surface, and configured to support the body unit.   
     
     
         3 . The hose burner having a folding type supporting leg of  claim 2 , wherein the body supporting members are rotatably coupled to a bottom surface of the body unit in a state where some regions thereof overlap each other,
 wherein stoppers, which contact one side surface of neighboring body supporting members, are provided on one side surface of the overlapped regions, such that a rotation angle of the body supporting members is restricted.   
     
     
         4 . The hose burner having a folding type supporting leg of  claim 3 , wherein the stoppers are provided on one side surface of the body supporting members where the supporting legs are spaced from each other with the same interval when the body unit is installed. 
     
     
         5 . The hose burner having a folding type supporting leg of  claim 2 , wherein extended members, which are upward extending in a height direction of the body unit, are fixedly-coupled to one side of the body supporting members to which the supporting legs are rotatably coupled, and
 wherein heating object supporting plates, which are configured to heat an object using the hose burner by mounting the object on the body unit, are rotatably coupled to end portions of the extended members.   
     
     
         6 . The hose burner having a folding type supporting leg of  claim 5 , wherein restriction protrusions, which contact one side of the extended members, are provided on one plate surface of the supporting legs, so as to maintain a supported status of the body unit by restricting a rotation angle of the supporting legs when the supporting legs are folded from the body supporting members. 
     
     
         7 . The hose burner having a folding type supporting leg of  claim 5 , wherein supporting protrusions, configured to support the object to be heated when the object to be heated is mounted on the heating object supporting plates, are protruded from one side of the extended members, and
 inserting grooves, configured to insert the supporting protrusions therein, are concaved from one side of the heating object supporting plates.   
     
     
         8 . The hose burner having a folding type supporting leg of  claim 1 , wherein the fuel injection nozzle is rotatably provided at another end of the fuel supply pipe so as to be arranged toward the body unit.