Liftable baking net structure for oven

A liftable baking net structure for an oven, comprising:

• an inner housing, having a vertical first guide groove opened in a side wall of said inner housing;
• a lifting support mounted inside said inner housing;
• a connecting rod mechanism mounted outside the inner housing;
• said connecting rod mechanism being connected to said lifting support via a connecting member passing through said first guide groove;
• said connecting rod mechanism being configured to drive said lifting support to move vertically along said first guide groove in said inner housing;
• said connecting rod mechanism including a fixed member and a connecting rod, a first end of the connecting rod being connected to the fixed member;
• said connecting rod being configured to swing up and down around said end;
• said connecting rod mechanism including a second guide groove opened in said connecting rod, a first end of said connecting member being connected to said lifting support and a second end of the connecting member being movably connected to said second guide groove;
• and
• a roller disposed between said connecting member and said second guide groove;
• said roller being connected to said connecting member through a connecting plate and being clamped in said second guide groove.