436results about "Pressure-cookers" patented technology

The invention relates to a steam pressure cooker with a combination valve and a floating check valve, the steam pressure cooker comprises a cooker body, a cooker cover, a steam inlet valve, a steam release valve, the combination valve and the floating check valve, the steam inlet valve and the steam release valve are both arranged on the barrel wall of the cooker body and are communicated with the interior of the cooker body, a steaming box is suspended in the cooker body, and a cooker cover locking ring capable of locking the cooker cover and the cooker body is arranged on the outer side of the cooker cover. A first through hole and a sixth through hole are formed in the cooker cover, the combination valve is arranged in the first through hole, the top and the bottom of the combination valve extend out of the first through hole, and the floating check valve is arranged in the sixth through hole. The steam cooker has the function of heating or cooking through steam, and has the advantages of being good in heat preservation effect, convenient to operate and high in safety and having the self-locking function.

The utility model discloses a micro pressure cooker with the function of frying, including: the pot body and the cover, the bottom of pot body is equipped with heating assembly, the cover is detachably connected on the pot body, is equipped with locking assembly between the cover and the pot body, is equipped with sealing element between the cover and the pot body, is equipped with safety valve and micro pressure valve on the cover, is equipped with the frying assembly that can fry the food in the pot body in the cover, and the frying assembly includes: the motor that sets up in the cover and detachably connected on the rotating shaft of motor's stirring vane. The utility model discloses through being equipped with the frying assembly that can fry the food in the pot body in the cover, wherein detachably connected on the rotating shaft of motor's stirring vane of frying assembly, can carry out cooking rice or boiling soup to detach stirring vane from the rotating shaft of motor, after installing stirring vane to the rotating shaft of motor, can carry out frying, can realize frying, boiling soup, cooking rice and so on function, can reduce the cost of user, saves the space of utensil occupied.

The application provides a container assembly and a heating device, the container assembly comprising: a container body, a convex and concave pattern formed by a convex and a groove being arranged on the inner side wall and the inner bottom wall of the container body; a non-stick coating arranged in the groove; the projected area of the non-stick coating on the inner side wall is a, the area of the inner side wall is S1, the projected area of the non-stick coating on the inner bottom wall on the inner bottom wall is b, the area of the inner bottom wall of the container body is S2, and a / S1<=b / S2. According to the scheme, the non-stick coating can be protected by the convex between the grooves, so that the non-stick coating is not easy to be scratched and worn. The heat conduction performance of the non-stick coating is relatively poor compared with the heat conduction performance of the container material, so that the projected area ratio of the non-stick coating on the inner side wall is smaller than the projected area ratio of the non-stick coating on the inner bottom wall, the heat conduction performance of the side wall of the container body can be relatively increased, the heat of the bottom of the container body can be more conducted to the side wall of the container body, and the food materials in the whole container assembly can be heated more uniformly.

This utility model discloses a pressure cooker, including a lid and a body. The lid includes a pressure cap, a decorative top cover mounted on the pressure cap, a regulating valve for venting and adjusting pressure, a lid limiting structure, a fastening assembly, and a knob assembly. The lid limiting structure is mounted on the pressure cap, and the knob assembly is mounted on the decorative top cover, with its bottom rotatably hinged to the lid limiting structure. The fastening assembly is installed between the pressure cap and the decorative top cover, with its inner end connected to the lower part of the knob assembly, and its outer end fastening or loosening a pair of opposite sides of the pressure cap and the body as the knob assembly rotates. The regulating valve is installed between the pressure cap and the decorative top cover, with its lower end communicating with the inside of the pot and its upper end communicating with the outside of the pot. This cooker allows for opening and closing of the lid and body by rotating the knob assembly with one hand; rotating the regulating valve knob controls the raising and lowering of the regulating valve cap to achieve a three-level pressure adjustment function; it can seal and pressurize the inside of the pot or release pressure.

The clamp assembly comprises a clamping piece and a sliding piece, the clamping piece is used for being matched with an external component in a locking mode, the sliding piece is used for being connected with the external component in a sliding mode, a second butt joint part is formed on the sliding piece, and the second butt joint part is used for being matched with the external component in a locking mode. A clamping butt joint part corresponding to the second butt joint part is formed on the clamping piece, and the clamping butt joint part and the second butt joint part are connected in a clamped mode so that the sliding piece and the clamping piece can be detachably connected. The utility model can reduce the number of parts and improve the assembly efficiency.

The application discloses a method for determining food type of an electric pressure cooker and related components, and relates to the technical field of home appliance control. First, a heating module is controlled to work at a first preset working power. When the pressure in the electric pressure cooker reaches a preset pressure range, the heating control module stops working and the number of pressure signal actions is increased by one, so that the food type is determined based on the number of pressure signal actions subsequently. When the working time of the electric pressure cooker does not reach a preset detection time, the heating module is continuously controlled to repeat the above steps until the working time reaches the preset detection time. The food type of the food to be cooked is determined by the number of pressure signal actions of the electric pressure cooker within the preset detection time, so that the cooking mode corresponding to the food type is adjusted, and problems such as cooking failure affecting the user experience are avoided.

The invention provides a valve body assembly, a cover body assembly and a cooking utensil, and the valve body assembly comprises a valve main body which is provided with a first channel and a second channel which penetrate through the valve wall of the valve main body; the sealing structure comprises a lever piece, an inner sealing piece and an outer sealing piece, the inner sealing piece and the outer sealing piece are arranged on the lever piece, the middle of the lever piece is hinged to the valve body, and the inner sealing piece and the outer sealing piece are located on the two sides of a hinged shaft of the lever piece respectively; wherein the inner sealing piece is in sealing fit with the inlet end of the first channel, the outer sealing piece is in sealing fit with the outlet end of the second channel, the lever piece can drive the inner sealing piece to move so as to block or open the first channel, and the lever piece can drive the outer sealing piece to move so as to block or open the second channel. By means of the technical scheme, the problem that in the related technology, when a valve is adjusted, large resistance needs to be overcome, and consequently the adjusting difficulty of the valve is large can be solved.

The invention relates to an electric cooking appliance (1) comprising a housing (3), a cooking chamber (5), a lid (6), and a hot air cooking system (8) configured to generate a flow of hot air over food received in the cooking chamber (5). The hot air cooking system (8) comprises a fan (9) configured to generate a flow of air over food received in the cooking chamber (5), and a heating device (12) configured to heat the airflow generated by the fan (9). The electric cooking appliance (1) includes a first shuttering device (15.1) and a second shuttering device (15.2) movable between a shuttering configuration in which the first and second shuttering devices (15.1, 15.2) shutter the air intake opening (14.1) and the air exhaust opening (14.2), and a release configuration in which the first and second shuttering devices (15.1, 15.2)2) respectively release the air intake opening (14.1) and the air exhaust opening (14.2). Figure 1.

The invention relates to an electric cooking appliance (1) configured for cooking food, comprising a housing (2) including a receiving compartment (3), a cooking container (4) configured for receiving food to be cooked, and a front panel (6) including two side handles (8). The electric cooking appliance (1) further includes a hot air heating system configured for heating and cooking food according to at least one hot air cooking method. The side handles (8) each include a manipulation portion that is movable between a handling configuration and a resting configuration, the side handles (8) defining a lateral footprint in the resting configuration that is smaller than the lateral footprint of the side handles (8) in the handling configuration. Figure 1

The utility model discloses an aluminum pot with a handle convenient to replace, and relates to the field of aluminum pots, the aluminum pot comprises a pot body, a sealing cover, a fixed handle assembly and a movable handle assembly, a fixing nut at the bottom end of an inserting rod is detached through other tools, the inserting rod can be retracted into a grab handle under the action of an extension spring and a connecting piece, then the grab handle is pulled out, and the handle can be conveniently replaced. When the grab handle is dismounted and mounted, the grab handle is matched with a limiting frame and an inserting plate, then two inserting rods are pressed, the bottom ends of the inserting rods are inserted into inserting holes in the outer surface of a sealing cover, the inserting rods are mounted on the outer surfaces of the inserting rods through fixing nuts, the handle is mounted, two clamping blocks are pulled, and the clamping blocks drive connecting springs to stretch through movable shafts; the clamping block is separated from the fixing plate, so that the fixing plate is pulled out, a replaced limiting plate is inserted into the upper surface of the fixing plate through a sliding rail on the upper surface of the fixing plate, the limiting plate is fixed to the fixing plate through a limiting protrusion on the outer surface of the sliding rail, and therefore the fixing plate and the limiting plate can be replaced conveniently.

The invention provides a state detection method and device, a readable storage medium and cooking equipment, the state detection method is used for the cooking equipment, the cooking equipment comprises a cooker body and a weighing device, the weighing device is arranged on the cooker body and is used for weighing the weight of the cooker body and outputting a weighing value, and the state detection method comprises the following steps: obtaining weight information of the cooker body; and determining the working state of the cooker body based on the weighing value and the weight information. When the cooker body is in different states and the weighing values output by the weighing device are different, on the basis of the principle, the working state of the cooker body can be determined on the basis of the weighing values and the weight information after the weight information of the cooker body is obtained, in the process, under the condition that the cooker body is abnormal, the abnormality of the cooker body can be found in time, and the safety of the cooker body is improved. Therefore, the influence of the abnormity of the cooker body on cooking is reduced.

The panel assembly is characterized in that the panel assembly comprises a display surface cover, a light-transmitting surface shell and a circuit board which are sequentially connected, the display surface cover comprises a light-transmitting cover and a one-way perspective film arranged on the light-transmitting cover, a plurality of light-transmitting holes are formed in one side of the light-transmitting surface shell at intervals in a penetrating mode, and the one-way perspective film is arranged on the light-transmitting cover. The light-transmitting cover covers the light-transmitting face shell and covers the light-transmitting holes, and a plurality of LED lamps corresponding to the light-transmitting holes are arranged on the circuit board. The display surface cover covers the light-transmitting surface shell so as to protect the light-transmitting pattern mask adhered to the light-transmitting surface shell, and the one-way perspective film is arranged on the display surface cover, so that when the light-transmitting surface shell is under the condition that no light is lighted, the one-way perspective film covers the pattern on the light-transmitting surface shell, and the light-transmitting pattern on the light-transmitting surface shell is not lighted. When a certain pattern of the light-transmitting surface shell is light-transmitting, the pattern can directly penetrate through the one-way perspective film to be exposed on the outer side of the display surface cover, and then a user can intuitively know which working state the electric pressure cooker is in.

The utility model provides a pot cover and a pressure cooker, which comprise a cover body and an elastic sealing ring, the elastic sealing ring is sleeved on the cover body along the circumferential direction, the elastic sealing ring is used for being arranged in a pot body, the pot cover further comprises a driving mechanism and a plurality of sealing pressing blocks, the sealing pressing blocks are circumferentially distributed around the axis of the cover body and located on the inner side of the elastic sealing ring, the sealing pressing blocks are slidably arranged on the cover body in the radial direction of the cover body, the first ends of the sealing pressing blocks are connected with the driving mechanism, and the second ends of the sealing pressing blocks are opposite to the elastic sealing ring. The driving mechanism can drive the second ends of the multiple sealing pressing blocks to extrude the elastic sealing ring outwards and enable the elastic sealing ring to generate elastic deformation, the elastic deformation of the elastic sealing ring is used for being matched with the inner wall of the pot body to form sealing, and the outer side faces of the adjacent sealing pressing blocks are staggered in the circumferential direction of the cover body. The sealing device has the advantages of being simple in structure, convenient to operate and good in sealing effect.

The utility model discloses a pressing rotary detachable glass pot cover which comprises a pot cover body and a cover lifting part installed on the pot cover body, an exhaust channel is arranged in the cover lifting part, and the cover lifting part comprises a lower cover detachably connected with the pot cover, a middle base rotationally matched with the lower cover and detachably connected with the lower cover and an upper cover. The top of the middle base and the bottom of the upper cover are provided with at least one group of lower hook bodies and upper hook bodies which are matched with each other; during installation, the upper cover is pressed, the middle base and the upper cover rotate relatively, the lower hook body and the upper hook body are hooked, and the upper cover and the middle base are in a locked state; and during disassembly, the middle base and the upper cover are relatively rotated again, so that the lower hook body and the upper hook body are separated, and the upper cover can be taken down. The utility model provides a pressing rotary detachable cover lifter which is mainly characterized by comprising a pressing structure integrated at the joint of the cover lifter and a pot cover, and the cover lifter and the pot cover are detachably connected through pressing operation; a rotating mechanism is used in cooperation with a pressing structure, so that a cover lifter can be easily detached in a rotating mode after being pressed. The joint of the cover handle and the pot cover is designed to be of an easy-to-clean material and structure, so that the cover handle can be conveniently and thoroughly cleaned after being detached.

The application relates to the technical field of kitchen equipment, and provides a control method of a cooking utensil, the cooking utensil and a storage medium. The cooking utensil comprises a pressure cavity, an emulsification cavity, a jet hole and a heating piece. The jet hole is communicated with the pressure cavity and the emulsification cavity. The heating piece is used for heating the pressure cavity. The control method comprises the following steps: obtaining a food material quantity in the emulsification cavity; and adjusting a working parameter of the heating piece based on the food material quantity, so that a fluid in the pressure cavity intermittently boils, wherein the working parameter comprises at least one of a heating period and a heating power. The control method of the cooking utensil, the cooking utensil and the storage medium provided by the application can strengthen emulsification of soup liquid.

This application provides a control method, a computer-readable storage medium, and a cooking appliance. The cooking appliance includes a pot body, a lid, an electric pressure relief device, a lid locking / unlocking assembly, a drive motor, and a control unit. The control method includes: upon receiving a start signal, controlling the drive motor to rotate in a first rotation direction; upon receiving a locking position signal, controlling the drive motor to stop rotating, keeping the lid locking / unlocking assembly in a locked state; controlling the electric pressure relief device to switch to a closed state to allow pressure to build up in the cooking space; controlling the electric pressure relief device to switch to an open state to allow pressure to release in the cooking space; acquiring the instantaneous air pressure in the cooking space and determining whether the instantaneous air pressure is greater than a safe air pressure value; if the instantaneous air pressure is not greater than the safe air pressure value, controlling the drive motor to rotate in a second rotation direction; upon receiving a disengagement position signal, controlling the drive motor to stop rotating. This application can achieve automatic locking and unlocking of the lid.

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. A lid lock is associated with at least one of the lid and the housing. The lid is configurable between a lid locked condition with the housing and a lid unlocked condition with the housing via the lid lock. At least one vent is disposed in at least one of the lid and the housing, and the at least one vent is configurable between an open vent condition and a closed vent condition via actuation of the lid lock.

The invention discloses a cooking method for adding dishes midway through a pressure cooker, and belongs to the technical field of midway dish adding. The method comprises the steps that after the pressure cooker triggers and executes a midway dish adding program, a cover opening signal and / or a cover closing signal are / is detected, and according to the detection result and the cooking food material amount and / or the cooking food material type in the pressure cooker, the cooking food material amount and / or the cooking food material type in the pressure cooker are / is determined; the heating device is controlled to execute different heating states, and the heating states at least comprise the heating power and / or the start-stop state. By means of the method, the heating state of the heating device can be adjusted according to the cover opening and closing state detected in the midway dish adding process in combination with the cooking food material amount and / or the cooking food material type in the pressure cooker, so that the pressure cooker can execute different cooking procedures or cooking states after dishes are added midway, and the cooking efficiency is improved. Therefore, the cooking effect of food in the pot after the food is added midway is optimized.

The utility model belongs to the technical field of pressure cookers, and particularly relates to a temperature measuring pressure cooker which comprises a cooker body, a soaking plate, a heating assembly and a temperature measuring element, the soaking plate is fixedly installed at the bottom of the cooker body, the heating assembly is arranged at the bottom of the soaking plate, an installation hole is formed in the soaking plate, and an elastic high-temperature-resistant fixing piece is fixedly installed in the installation hole. The mounting hole is formed in the soaking plate, the elastic high-temperature-resistant fixing part is fixedly mounted in the mounting hole, the temperature measuring element is arranged in the elastic high-temperature-resistant fixing part, the elastic high-temperature-resistant fixing part is fixedly mounted in the mounting hole, the temperature measuring element is arranged in the elastic high-temperature-resistant fixing part, and the elastic high-temperature-resistant fixing part is fixedly connected with the temperature measuring element through the elastic high-temperature-resistant fixing part. The temperature measuring element is tightly pressed at the bottom of the pot body through the elastic high-temperature-resistant fixing piece, so that the temperature measuring element directly measures the temperature of the pot body, the heating process can be controlled more accurately, and the cooking effect is improved; meanwhile, the elastic high-temperature-resistant fixing piece is used for pressing the temperature measuring element, so that the temperature measuring element is prevented from being crushed.

The utility model discloses a micro-pressure pot which comprises a pot body and a pot cover, the pot cover covers the upper end of the pot body; the mounting groove seat is arranged on the cooker cover, and a screwing clamping groove and a pressure relief grating arranged on the peripheral side of the screwing clamping groove in a surrounding manner are formed in the bottom of the mounting groove seat; and the pressure stabilizing valve assembly is movably arranged in the mounting groove seat, and the bottom of the pressure stabilizing valve assembly is further provided with a screwing clamping protrusion which can be embedded into the screwing clamping groove to be clamped in a matched mode. The pressure maintaining valve assembly is simple in structure, the mounting groove base is formed in the pot cover, and the screwing clamping groove and the screwing clamping protrusion are arranged in a matched mode, during mounting, the screwing clamping protrusion is aligned with the screwing clamping groove, then the pressure maintaining valve assembly is inserted into the mounting groove base until the screwing clamping protrusion penetrates through the screwing clamping groove, then the pressure maintaining valve assembly and the screwing clamping protrusion are screwed, and the pressure maintaining valve assembly is fixed. When the pressure maintaining valve assembly is disassembled, the pressure maintaining valve assembly and the pot cover are arranged in a split mode, the pressure maintaining valve assembly can be independently maintained and replaced, and the pressure maintaining valve assembly is practical and convenient to use.

The utility model discloses a dish-shaped heating plate which comprises an upper plate body and a buckle type lower plate body which are integrally formed. A boss wave surface and an annular groove are arranged at the bottom of the upper tray body, and double groups of Cr20Ni80 heating wires are arranged in the upper tray body; the lower disc body is provided with a spring adjusting mechanism. Water seepage prevention is achieved through an integrated structure, uniform heating is achieved through double sets of heating wires, deformation resistance is achieved through buckling design, and efficient and stable heating is achieved. The electric cooker has the advantages of being high in heat efficiency, long in service life and easy to clean.

The bowl (8) comprises: an inner chamber (9) for accommodating food; an upper peripheral edge (11) which delimits an upper opening (12) through which food can be introduced into the inner cavity (9); a bowl body (13), which at least partially delimits the interior cavity (9), the bowl body (13) being metal and being provided with a bottom wall (13.1) and a peripheral wall (13.2) extending from the bottom wall (13.1); and a thermal insulation layer (14) made of a thermal insulation material, the thermal insulation layer (14) at least partially covering the outer surface of the peripheral wall (13.2) of the bowl body (13) and also covering the upper end of the peripheral wall (13.2) of the bowl body (13) and partially covering the inner surface of the peripheral wall (13.2) of the bowl body (13).

The pot cover assembly comprises a cover body and an inner cover arranged below the cover body, an exhaust hole is formed in the inner cover, the pot cover assembly further comprises an anti-blocking cover arranged on the lower side of the inner cover, the projection, facing the inner cover, of the anti-blocking cover covers the exhaust hole, a heat insulation piece is fixed to the anti-blocking cover, and the heat insulation piece is fixed to the inner cover. The heat insulation piece is provided with a connecting part and a holding part, the connecting part is used for being fixedly connected with the inner cover, and the holding part protrudes out of the outer surface of the anti-blocking cover. The anti-blocking cover is fixed to the inner cover through the heat insulation piece, and the heat insulation piece is not prone to deformation at high temperature, so that the connecting effect and stability of the heat insulation piece and the inner cover can be kept, and stable connection and position stability of the anti-blocking cover are kept. When the anti-blocking cover is disassembled, a user can grasp the holding part, protruding out of the anti-blocking cover, of the heat insulation part to disassemble the heat insulation part and the anti-blocking cover from the inner cover together, and the holding part protrudes out of the surface of the anti-blocking cover, so that the heat insulation cover is convenient to hold by the user, the temperature of the heat insulation cover is low, and the user can obtain better touch feeling.

The utility model provides a cooking utensil. The cooking utensil comprises a pot body, a cover body and a buckling piece. The cooker body is provided with a buckling edge. The cover body comprises an inner cover. The buckling piece is movably connected to the cover body between a locking position and an unlocking position, the buckling piece can be buckled to the upper portion of the inner cover, and the buckling piece can be buckled to the lower portion of the buckling edge. Wherein in the state that the buckling piece is located at the locking position, the buckling piece is buckled with the inner cover, the buckling area of the buckling piece and the inner cover is an upper buckling area, the buckling area of the buckling piece and the buckling edge is a lower buckling area, the gathering point of the stress action of the upper buckling area is an upper action point, and the gathering point of the stress action of the lower buckling area is a lower action point; the lower acting point is closer to the central axis of the cover body than the upper acting point, or the distance between the lower acting point and the central axis of the cover body is equal to that between the upper acting point and the central axis of the cover body. Therefore, the buckling piece is prevented from being separated from the buckling edge to be released due to downward inclination of the buckling piece, and the buckling piece can be kept in a locking state, so that the releasing is prevented.

The application discloses a detachable cover assembly, a cover body and a cooking utensil. The detachable cover assembly comprises a cover plate base, a cover plate, a steam passage assembly and a fixed cover. The cover plate is provided with a steam passage passing hole. The steam passage assembly is arranged on the same side of the cover plate base and the cover plate. The steam passage assembly comprises a passage bottom shell provided with a steam passage. The fixed cover is arranged on the other side of the cover plate opposite to the steam passage assembly. The steam passage and the fixed cover are connected at the steam passage passing hole and are arranged on both sides of the cover plate respectively. According to the application, the connection between the fixed cover and the passage bottom shell is more and the connection area is larger, so that the two can be more firmly and reliably connected, thereby firmly and reliably connecting the passage bottom shell to the cover plate. The contact area between the fixed cover and the cover plate is larger, which can effectively avoid local deformation of the cover plate, improve product quality and the overall appearance of the inner side of the cover body.

The invention relates to a cooking preparation appliance (1), comprising: a housing (2); a cooking pot (4) configured to contain food to be cooked; a lid (9) configured to be in a closed position, in which the lid (9) prevents access to the cooking pot (4), and an open position, in which the lid (9) allows access to the cooking pot (4); the stirring paddle (18) is arranged in the cooking pot (4); a rotation driving device (22) provided in the cover (9) and configured to drive the stirring paddle (18) to rotate; and a hot air cooking device (15) comprising a fan (16) mounted on the cover (9) and configured to generate an air flow, and a heating element (17) fastened to the cover (9) and configured to heat the air flow generated by the fan (16).

The invention discloses a detachable cover assembly, a cover body and an electric heating pressure cooking utensil, the detachable cover assembly comprises a cover plate and a radiant panel, the lower surface of the cover plate forms the upper top surface of a pressure cooking cavity, the radiant panel is used for radiating infrared rays to the pressure cooking cavity after being heated, the radiant panel is connected to the side, facing the pressure cooking cavity, of the cover plate, and the radiant panel is used for radiating infrared rays to the pressure cooking cavity after being heated. And a gap through which gas can pass is formed between the upper surface of the radiant panel and the lower surface, forming the upper top surface of the pressure cooking cavity, of the cover plate. According to the pressure cooking device, the radiant panel generating infrared rays is arranged in the pressure cooking cavity, gas in the pressure cooking cavity can flow in the gap between the radiant panel and the cover plate, the radiant panel can be prevented from bearing pressure, and the technical problem that the pressure bearing effect of materials of the radiant panel is poor due to the fact that the peripheral side of the radiant panel is not evenly pressed in all directions can be solved.