Display device for the combination of the lid in the electric insulated pressure cooker

摘要

In this study, the structure of the switch part corresponding to the combined state display device on the cover of the electric thermal insulation pressure cooker is improved, so as to simplify the assembly process and increase the production efficiency, thus improving the combined state display device of the cover.This is a / of action installed on the guide piece according to whether the contact with the above-mentioned operation stone is still in a state, and a combined state display device of the cover is provided in the electric heat preservation pressure cooker with a switch.