An onboard multi-functional thermal-insulation and explosion-proof pressure steamer, relating to the technical field of heating cooking appliances, and in particular, to the field of cooking appliances mounted on a travelling apparatus, comprising a steamer body and a steamer outer cover covering the top of the steamer body, a steam pot being provided in the steamer body. The steam pot is provided in the steamer body to seal a steam container in the steam pot, and the steam pot is heated by means of the onboard heat energy, heat exchange is performed by means of a heat exchange device to generate high-temperature steam to heat the food material in the steam pot of the steam or to heat the water in a water tank.

A pressure cooker is provided. The pressure cooker comprises a base comprising a bottom and at least one sidewall extending from a perimeter of the bottom, a base flange extending about a perimeter of the at least one sidewall opposite the bottom, the bottom and the at least one sidewall defining, at least in part, an interior of the base; and a lid hingedly coupled to the base such that the lid is moveable between an open position that allows access to the interior of the base and a closed position that prevents access to the interior of the base, the lid comprising a lid flange about its perimeter. The pressure cooker further comprises one or more of a pressure release assembly; a spring-loaded hinge assembly; or a clamp assembly.

The present invention relates to a kitchenware, and in particular, relates to a multifunctional cooker. The multifunctional cooker comprise a cooker body (109) and an upper cover assembly, wherein the upper cover assembly is provided with a heating assembly (102) and a wind power assembly (103), and the multifunctional cooker is provided with a first member (600) which is connectable with the upper cover assembly, the first member (600) being capable of sealing the cooker body (109), which conveniently realizes the switch between the function of pressure cooker and the function of air fryer.

The present invention relates to a kitchenware, and in particular, relates to a multifunctional cooker. The multifunctional cooker comprise a cooker body (109) and an upper cover assembly, wherein the upper cover assembly is provided with a heating assembly (102) and a wind power assembly (103), and the multifunctional cooker is provided with a first member (600) which is connectable with the upper cover assembly, the first member (600) being capable of sealing the cooker body (109), which conveniently realizes the switch between the function of pressure cooker and the function of air fryer.

There is described a pressure cooker (2) configured for simultaneous pressure cooking and air frying, the pressure cooker comprising: a housing (10) defining a cooking chamber (20) configured to receive food items (60) to be cooked, and having a door (12) which can be opened in order to place food items (60) into the cooking chamber (20) and can be sealed closed such that the cooking chamber (20) is air tight when pressurized above ambient pressure; an air mover (30) mounted in the cooking chamber (20) for circulating air within the cooking chamber (20); a driving means for driving the air mover (30) situated outside the cooking chamber (20); and a drive arrangement for transmitting drive from the driving means to the air mover (30).

There is described a pressure cooker (2) configured for simultaneous pressure cooking and air frying, the pressure cooker comprising: a housing (10) defining a cooking chamber (20) configured to receive food items (60) to be cooked, and having a door (12) which can be opened in order to place food items (60) into the cooking chamber (20) and can be sealed closed such that the cooking chamber (20) is air tight when pressurized above ambient pressure; an air mover (30) mounted in the cooking chamber (20) for circulating air within the cooking chamber (20); a driving means for driving the air mover (30) situated outside the cooking chamber (20); and a drive arrangement for transmitting drive from the driving means to the air mover (30).

Disclosed is a pressure detection device configured to detect pressure intensity in a sealed cavity of a cooking appliance, comprising: a pressure sensing assembly comprising a fixed part and a movable part, in which the movable part moves relative to the fixed part when a pressure change in the sealed cavity is sensed, so as to cause a sensing parameter of the pressure sensing assembly to change; and a detecting unit connecting with the pressure sensing assembly and can acquire the pressure intensity in the sealed cavity according to a current sensing parameter of the pressure sensing assembly. The pressure sensing assembly further comprises a flexible sealing sheet disposed at an open end of the body portion to seal the open end, and configured to be deformed towards the pressure chamber when an air pressure in the sealed cavity is greater than an air pressure in the pressure chamber.

Disclosed is a pressure detection device configured to detect pressure intensity in a sealed cavity of a cooking appliance, comprising: a pressure sensing assembly comprising a fixed part and a movable part, in which the movable part moves relative to the fixed part when a pressure change in the sealed cavity is sensed, so as to cause a sensing parameter of the pressure sensing assembly to change; and a detecting unit connecting with the pressure sensing assembly and can acquire the pressure intensity in the sealed cavity according to a current sensing parameter of the pressure sensing assembly. The pressure sensing assembly further comprises a flexible sealing sheet disposed at an open end of the body portion to seal the open end, and configured to be deformed towards the pressure chamber when an air pressure in the sealed cavity is greater than an air pressure in the pressure chamber.

A cooking system includes a housing defining a hollow chamber configured to receive food. The housing has an upper portion defining an opening to said hollow chamber. A lid is movable relative to the housing between an open position and a closed position. The lid seals the opening to the hollow chamber when in the closed position. A portion of the lid is selectively positionable to form a pressure-tight heating volume between the hollow chamber and the portion of said lid. At least one heating element is associated with at least one of the housing and the lid. The at least one heating element is arranged within the pressure-tight heating volume.

A cooking system includes a housing defining a hollow chamber configured to receive food. The housing has an upper portion defining an opening to said hollow chamber. A lid is movable relative to the housing between an open position and a closed position. The lid seals the opening to the hollow chamber when in the closed position. A portion of the lid is selectively positionable to form a pressure-tight heating volume between the hollow chamber and the portion of said lid. At least one heating element is associated with at least one of the housing and the lid. The at least one heating element is arranged within the pressure-tight heating volume.