High frequency heating apparatus

A high frequency heating apparatus comprising:

• an air-exhausting grill having an air-exhausting port, in which a fixing claw portion is provided on an upper surface guide of said air-exhausting grill, and a fixing hooking portion is provided on a lower surface guide;
• a magneto joint plate mounted/fixed on inner sides of both side surface guides;
• and
• a magneto fixing plate containing a magneto, which is located at a plane opposite to said magneto joint plate.

A high frequency heating apparatus comprising:

• an air-exhausting grill having an air-exhausting port;
• wherein:
• a plurality of fixing claw portions having plurality of bent Z-shaped flanges are formed on an upper surface guide of said air-exhausting grill;
• a plurality of fixing hooking portions having a plurality of notch portions are formed on a lower surface guide;
• a plurality of slit holes having rectangular shapes, into which said fixing claw portions are inserted, are formed in upper planes located opposite to a rear side of the air-exhausting grill, which is constituted by mounting/fixing magneto joint plates made of a sheet metal on inner sides of both side surface guides;
• a plurality of hooking flanges into which said fixing/hooking portions are inserted are formed on a lower surface portion;
• and
• magneto fixing plates containing magnetos are located at planes opposite to said magneto joint plates of said both side surfaces.

A hanging type high frequency heating apparatus comprising:

• a heating chamber;
• an upper lid provided on a top plane;
• and
• a body for covering said heating chamber;
• wherein said body is formed in a U-shape.

A hanging type high frequency heating apparatus comprising:

• a heating chamber;
• an upper lid provided on a top plane;
• a body for covering said heating chamber;
• and
• a ventilation-purpose fan provided in an air-exhausting path which is formed on an outer side surface of said heating chamber;
• wherein said body is arranged in a U-shape, and
• wherein a ventilation-purpose air-intake port is formed in a lower surface portion of said U-shaped body.