Abstract: The invention discloses an electric pressure cooker cover, comprising a steel cover, an exhaust valve component and a cover handle arranged on the steel cover, characterized in that, the electric pressure cooker cover is provided with a thermometer and pressure gauge component which is embedded in the cover handle, the thermometer and pressure gauge component comprises a dial arranged on the cover handle and a probe arranged under the dial, and the probe penetrates through the steel cover to extend into the cooker. By installing the thermometer and pressure gauge, the electric pressure cooker cover enables the user to directly and conveniently observe the temperature and pressure in the pressure cooker.

Abstract: The invention discloses a three-dimensional heating multifunctional cooker, comprising a cover component, an inner pot component, a housing component and a base component, the inner pot component comprises an inner pot, characterized in that, multiple heating components are arranged in the three-dimensional heating multifunctional cooker, the heating components comprise a first heating component arranged in the cover component, a second heating component surrounding the side wall of the inner pot and a third heating component arranged in the inner pot, and the heating components can be controlled separately. The three-dimensional heating multifunctional cooker of the invention is provided with multiple heating components, and thus it reduces the loss of heat from the side wall of the inner pot, which effectively increases the efficiency; it also realizes the three-dimensional heating for the food in the cooker, which increases the heating efficiency and reduces the energy consumption.

Abstract: A multipurpose cooker is composed of a base, a cooker body, cooker feet, a cooker cover, a cooker cover handle, cooker lugs, and a panel assembly and an operating mechanism on the cooker body; and an inner cooker is arranged in the cooker body, characterized in that, a food plate is arranged at the bottom of the inner cooker, a groove hole for placing heating members is opened in the middle of the food plate, and a heating tube as well as a seasoning box and a seasoning box cover outside the heating tube are arranged in the groove hole; and peripheral heating rings are also arranged in the side wall of the inner cooker.