Telescopic barbecue oven with draw-bar box type support

The utility model discloses a draw-bar box type support telescopic barbecue oven which comprises a barbecue oven body, a telescopic frame and a handle, the telescopic frame is arranged at the bottom of the barbecue oven body, a charcoal frame is arranged in the barbecue oven body, and a barbecue wire mesh is arranged above the charcoal frame; a butt joint column penetrates through the middle of the supporting block, the top end of the butt joint column is in butt joint with the lower surface of the barbecue wire mesh, and a limiting mechanism is arranged above the barbecue oven body and comprises an insertion rod, a guide rod, a spring, a connecting block, a butt joint block and a butt joint groove. According to the telescopic barbecue oven with the draw-bar box type support, through mutual cooperation of the limiting mechanisms, the butt joint columns and the supporting blocks, the barbecue wire mesh is prevented from shaking in the using process, the scraping plates can be driven to move outwards by rotatin