Prevent the lid of the pressure cooker, electric torsion device

摘要

The subject innovation is of the electric pressure cooker which allow the lid a lid to prevent the twisting to one side without prevent breakage and, at the same time, erroneous operation of the lid when fastening the cap by the fastening means can be accurately fastened to cooking the food It relates to a lid twist protection.; The subject innovation is the main unit is a locking hwante 500 is rotated by a driving obstacle piece 510, the pressure cap 400 is configured on the inner peripheral surface thereof, 100, motor 600, the top from 300 to closed position the upper surface of the in the lid opening and closing device such that tightening the fastening piece 410 is configured on the outer peripheral surface,; Perpendicular to either side of the top of the front inner side of the main body 100 and guide groove 720 constitutes a guide piece 710 to be configured and fitted while being guided in the guide grooves 720 toward the front both sides of the lid (300) the engaging piece 730 to allow characterized in that equipped with anti-twist member 700 is configured.