The present invention relates to a pressure oven with a pressurized inner container. The pressure oven includes an oven body, the inner container, an oven door and a handle, where the bottom side of the oven door is rotatably connected with the oven body, the handle is provided on top of the oven door, two locking catches are horizontally provided on the front face of the oven body, the corresponding inner surface of the oven door is provided with two locking hooks, and the handle drives the two locking hooks to rotate via a linkage drive device so as to achieve locking or unlocking between the locking hooks and the locking catches. The pressure oven has a rational structural design, the oven door is convenient for opening and closing, and a pressure relief valve is designed to be on the oven door so as to help combine the oven as an integral part of the entire kitchen. In addition, heating electronic elements are located at the back faces of the oven door and the oven body, such that two side faces of the oven body do not have a heating element. The heating element in the oven door is cooled by a cooling fan, the heat from the heating element at the back face of the oven body is dissipated via heat dissipation holes, such that no heat dissipation hole is needed on the two side faces of the oven body. The oven has an attractive appearance, the inner container is an integral body with a high tensile strength, has no gap, and is easy to clean. The pressure oven can be secured by a hanging hook and can be easily dismounted.

A cooking device includes a base, a housing, a lid, a detection module, a control module and an exhaust module. The detection module includes an image detection sensor arranged on the lid and configured to take an image of a cooking process. The control module includes a processor connected with the detection module and arranged in the base or the housing, and a wireless unit configured to perform information interaction with a portable electronic device to transmit cooking parameters including the image out of the cooking device. The exhaust module includes an air-filled element, an air-extraction element, an inlet passage and an exhaust passage. The inlet passage is disposed on the lid, the air-filled element is disposed on the inlet passage, the air-extraction element is disposed on the exhaust passage and used to exhaust fog or oil fume generated in at least one inner pot.

A cooking device includes a base, a housing, a lid, a detection module, a control module and an exhaust module. The detection module includes an image detection sensor arranged on the lid and configured to take an image of a cooking process. The control module includes a processor connected with the detection module and arranged in the base or the housing, and a wireless unit configured to perform information interaction with a portable electronic device to transmit cooking parameters including the image out of the cooking device. The exhaust module includes an air-filled element, an air-extraction element, an inlet passage and an exhaust passage. The inlet passage is disposed on the lid, the air-filled element is disposed on the inlet passage, the air-extraction element is disposed on the exhaust passage and used to exhaust fog or oil fume generated in at least one inner pot.

The present disclosure provides a float valve motion detection device, a pot cover assembly and a pressure cooking appliance, the float valve motion detection device comprising: a float valve, a hollow inductance coil (3) and a detection circuit. A valve core (2) of the float valve is made of materials having permeability unequal to that of air. When the valve core (2) is pushed by the pressure in a pot from a first position to a second position, the volume of the valve core (2) in the hollow inductance coil (3) changes, which changes the inductance of the hollow inductance coil (3). A detection circuit determines the position of the valve core (2) by means of detecting the change in the inductance of the hollow inductance coil (3) so as to determine whether it is safe to uncover at the current time. Changing the structure of the valve core (2) of the float valve and fabricating the valve core (2) using materials having permeability unequal to that of air removes the magnetically conductive materials in an old solution from the valve core, which not only saves on production materials, but also omits the processing procedures for the magnetically conductive materials and the magnetically conductive material mounting part on the valve core (2) as well as the assembling procedures for the magnetically conductive materials and the valve core (2), thereby reducing production costs and improving production efficiency.

A cooking device includes a base, a housing, a lid, a control module, a heating module and an exhaust module. The heating module includes bottom heating units disposed at different locations inside a storage compartment of the housing. The exhaust module includes an air-filled element, an air-extraction element, an inlet passage, and an exhaust passage used to exhaust fog or oil flume generated in an inner pot(s). An inner surface of the lid is provided with multiple first sealing units, a second sealing unit and a third sealing unit. The third sealing unit is arranged corresponding to an opening of the storage compartment. The second sealing unit is connected with the third sealing unit to divide a region surrounded by the third sealing unit into sub-regions with different sizes. The first sealing units are arranged corresponding to the bottom heating units and in the sub-regions with different amounts.

A cooking device includes a base, a housing, a lid, a control module, a heating module and an exhaust module. The heating module includes bottom heating units disposed at different locations inside a storage compartment of the housing. The exhaust module includes an air-filled element, an air-extraction element, an inlet passage, and an exhaust passage used to exhaust fog or oil flume generated in an inner pot(s). An inner surface of the lid is provided with multiple first sealing units, a second sealing unit and a third sealing unit. The third sealing unit is arranged corresponding to an opening of the storage compartment. The second sealing unit is connected with the third sealing unit to divide a region surrounded by the third sealing unit into sub-regions with different sizes. The first sealing units are arranged corresponding to the bottom heating units and in the sub-regions with different amounts.

A cooking device includes a base, a housing, partition walls, a lid, a control module, an exhaust module, a connecting electrode and a heating module. The exhaust module includes an air-filled element, an air-extraction element, an inlet passage and an exhaust passage. The air-extraction element is used to exhaust fog or oil fume generated in the plurality of inner pots. The connecting electrode is arranged in a middle position of the base. The heating module includes: bottom heating units disposed different locations inside a storage compartment of the housing respectively and connected with the processor individually; second heating units arranged on the partition walls and connected with the connecting electrode by wires inside the partition walls; and third heating units arranged on the inner wall of the housing.

A cooking device includes a base, a housing, partition walls, a lid, a control module, an exhaust module, a connecting electrode and a heating module. The exhaust module includes an air-filled element, an air-extraction element, an inlet passage and an exhaust passage. The air-extraction element is used to exhaust fog or oil fume generated in the plurality of inner pots. The connecting electrode is arranged in a middle position of the base. The heating module includes: bottom heating units disposed different locations inside a storage compartment of the housing respectively and connected with the processor individually; second heating units arranged on the partition walls and connected with the connecting electrode by wires inside the partition walls; and third heating units arranged on the inner wall of the housing.

A cooking device according to an exemplary embodiment of the present disclosure includes: a main body in which an inner pot is accommodated; a top plate provided in a lid cover coupled to the main body; a locking slide coupled on the top plate so as to be linearly movable in a first direction; and a locking structure including an engagement protrusion which is configured to be engaged with a flange portion of the inner pot. The locking structure is configured to be linearly moved, depending on a position of the locking slide performing a linear movement in the first direction, between a locking position where the engagement protrusion is positioned so as to overlap with the flange portion of the inner pot in a vertical direction and an unlocking position spaced apart from the locking position toward an outside of the top plate.

A cooking device according to an exemplary embodiment of the present disclosure includes: a main body in which an inner pot is accommodated; a top plate provided in a lid cover coupled to the main body; a locking slide coupled on the top plate so as to be linearly movable in a first direction; and a locking structure including an engagement protrusion which is configured to be engaged with a flange portion of the inner pot. The locking structure is configured to be linearly moved, depending on a position of the locking slide performing a linear movement in the first direction, between a locking position where the engagement protrusion is positioned so as to overlap with the flange portion of the inner pot in a vertical direction and an unlocking position spaced apart from the locking position toward an outside of the top plate.