923 results about "Pressure cooking" patented technology

The invention relates to the field of cooking spill-proof control, and discloses a cooking spill-proof control method and system based on cloud user behavior analysis. The method comprises the following steps: based on the Internet of Things, obtaining a time sequence pressure value in the electric pressure cooker from heating start to a preset first time period through a preset cooking program and a heating switch operation record of a user on the electric pressure cooker; and when the pressure value at any moment in the time sequence pressure values is greater than or equal to the overflow pressure value and the heating switch operation record of the user on the electric pressure cooker comprises that the time duration of operating the electric pressure cooker to stop heating exceeds the preset time duration, adding an anti-overflow control program in a preset cooking program of the electric pressure cooker, and sending the anti-overflow control program to the electric pressure cooker based on the Internet of Things so as to update a preset cooking program of the electric pressure cooker. The cooking utensil can be intelligently controlled in combination with behaviors of the user to prevent overflow.

The invention provides an electric pressure cooker. The electric pressure cooker comprises a cooker body and a cooker cover detachably arranged on the top of the cooker body. An air cavity is formed in the cooker cover, and an exhaust valve communicated with the cooker body is mounted in the air cavity; a first air hole for exhausting air is formed in the top of the air cavity; a second air hole and a third air hole are formed in the bottom of the air cavity; the pot body is provided with a second air channel and a third air channel, the air outlet end of the second air channel is located in the middle of the pot body, and the air outlet end of the third air channel is located at the bottom of the pot body; an air exchange mechanism and an air release mechanism are mounted at the air cavity; the ventilation mechanism changes the unblocking and blocking states of the air holes through adjustment, and only outward exhaust is achieved; the gas release mechanism can open the gas release valve through adjustment, so that high-pressure gas in the pot body is discharged; the exhaust direction of high-pressure air leakage can be adjusted and changed, different use environments are met, and the applicability is improved.

The invention discloses automatic assembly equipment and method for a pressure cooker. The equipment comprises a punching device, a riveting device and a rotary conveying device. The punching device comprises an outer side punching mechanism, an inner side punching mechanism and a punching lifting driving mechanism used for driving the outer side punching mechanism and the inner side punching mechanism to conduct lifting movement, and the outer side punching mechanism comprises a male die punch and a male die driving mechanism used for driving the male die punch to be close to or away from the outer wall of the cookware. The inner side punching mechanism comprises a female die base and a female die driving mechanism used for driving the female die base to be close to or away from the inner wall of the cookware. The rotary conveying device comprises a rotary workbench, a rotary driving mechanism used for driving the rotary workbench to rotate and a positioning mechanism arranged on the rotary workbench and used for positioning the cookware. The mounting base can be automatically assembled on the cookware, time and labor are saved, and the working efficiency is high.

1. The name of this design product: Pressure cooker panel (M1). 2. Application of this design product: used for pressure cooker panel. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The back of this design product is difficult to see or cannot be seen during use, so the rear view is omitted.

The invention discloses a cooking control method, a cooking utensil, a storage medium and electronic equipment. The method comprises the steps that when a target dish cooking instruction is received, heating operation and pressure maintaining operation are conducted on the cooking utensil according to pressure cooking parameters, when preset pressure maintaining duration is reached, exhausting and pressure relief are started, heating operation is conducted on the cooking utensil according to non-pressure cooking parameters after pressure relief is completed, and heating is stopped when dish adding and cover opening information is detected, calculating a temperature drop average value according to recorded bottom temperature drop change data after detecting a dish adding ending and cover closing signal, updating the initial dish adding cooking time length based on a comparison result of the bottom temperature drop average value and a temperature change threshold value, obtaining the dish adding cooking time length, and continuing heating according to the non-pressure cooking parameters, and the vegetable adding cooking time is reached. By means of the electric pressure cooker, the problem that an electric pressure cooker in the related technology cannot adapt to various food materials and needs to be cooked in a time-sharing mode is solved.

The utility model discloses a screwing type pressure cooker which relates to the field of cooking utensils and comprises a cooker cover assembly and a cooker body assembly, the cooker cover assembly comprises a cover body, a positioning panel connected to the cover body and a driving piece fixedly connected to the cover body, and the cover body can rotate relative to the positioning panel; the pot body assembly comprises a body, a plurality of pot teeth are arranged on the body in the circumferential direction of the body, a plurality of cover teeth are arranged on the cover body in the circumferential direction of the cover body, the cover teeth and the pot teeth are buckled in a rotating mode so that the cover body can be locked on the body, and the cover teeth are driven by the rotating driving piece to rotate to be buckled with or disengaged from the pot teeth; the positioning panel comprises a positioning plate, a trigger piece is arranged on the body, the positioning plate is provided with a locking position for limiting rotation of the cover body and an unlocking position for allowing the cover body to rotate, under the condition that the cover body covers the body, the trigger piece drives the positioning plate to move from the locking position to the unlocking position, and under the condition that the cover body leaves the body, the positioning plate is located at the locking position. The pot cover assembly is convenient to install and simple in structure.

The invention relates to the field of cooking pressure control, and discloses a cooking pressure early warning method and equipment based on user safety behavior analysis, and the method comprises the steps: obtaining food material characteristic data of food materials cooked by an electric pressure cooker, obtaining historical pressure state information of the electric pressure cooker, and obtaining current operation data of a user on the electric pressure cooker; obtaining current food material state information corresponding to the food material characteristic data and the historical pressure state information through a food material state monitoring database; determining a pressure early warning estimated value of the electric pressure cooker according to the historical pressure state information, the current food material state information and the current operation data through a food material state monitoring model; when the pressure early-warning estimated value is larger than or equal to the preset pressure early-warning estimated value, pressure relief prompt information is sent to the electric pressure cooker. According to the invention, dynamic risk assessment and active pressure state protection can be carried out on the user operation instruction in combination with food material physical characteristics.

The invention relates to the field of electric pressure cooker control, and discloses a cooking pressure release optimization method and equipment based on user scene self-adaption, and the method comprises the steps: obtaining food material information and altitude information of an electric pressure cooker, and determining a pressure release control curve corresponding to the food material information according to the food material information and the altitude information; obtaining pressure release adjustment historical information of adjusting the electric pressure cooker by the user when the electric pressure cooker cooks through a pressure release control curve corresponding to the food material information; and determining an optimized pressure release control curve according to the food material information, the altitude information, the pressure release control curve corresponding to the food material information and the pressure release adjustment historical information through a cooking pressure adjustment model. When pressure release control is performed on the electric pressure cooker according to the altitude change, optimization can be performed in combination with the use habits of the user, and the use effect of the electric pressure cooker is improved.

The cooker cover comprises a cover body, the cooker cover comprises a driving mechanism and a plurality of movable insertion plates, the driving mechanism and the movable insertion plates are arranged on the cover body, each movable insertion plate can slide in the radial direction of the cover body, the movable insertion plates are arranged in the circumferential direction of the cover body, and the movable insertion plates are arranged in the circumferential direction of the cover body. A plurality of guide mechanisms in one-to-one correspondence with the movable insertion plates are formed on the cover body, each movable insertion plate is matched with the corresponding guide mechanism, and the driving mechanism can drive the movable insertion plates to move in the radial direction of the cover body, so that the movable insertion plates slide along the corresponding guide mechanisms, and the movable insertion plates can be locked with the pot body from the inner side of the pot body. The device has the advantages that the locking stability is high, the thickness of the movable insertion plate is reduced, and food residues are avoided.

The utility model relates to a pail type pressure cooker which comprises a pail body, a pail cover, handles, a steam inlet valve and a steam outlet valve, the pail cover is arranged above the pail body, the handles are arranged on the two sides of the pail body, the steam inlet valve and the steam outlet valve are respectively arranged on the pail walls on the two sides of the pail body and communicated with the pail body, and an inner container is arranged in the pail body in a suspended mode. And a pressure release valve and a safety valve which are communicated with the barrel body are arranged on the barrel cover. The utility model has the functions of steam heating or cooking and refrigeration and preservation, is safe and convenient to use, and is environment-friendly and sanitary.

The invention belongs to the field of chinlon and chinlon products, and particularly relates to high-performance chinlon and a woven bag product thereof. Chinlon slices serve as a main body, dispersion bodies of aluminum sol and carbon aerogel are added, a screw extruder is adopted for melting to obtain spinning melt, the spinning melt is fed into a spinning manifold for spinning, and first fibers are obtained; carrying out drafting and high-temperature heat setting on the first fiber to obtain a second fiber; performing sulfydryl functionalization modification on the second fiber to obtain the high-performance chinlon, the breaking strength is high, even after long-term high-temperature and high-pressure cooking, the reduction amplitude of the breaking strength is small, and no obvious performance degradation phenomenon occurs.

The utility model discloses a pot cover and a pressure cooker, and relates to the field of cooking utensils, the pot cover comprises a sealing piece, an outer cover and an inner cover which is fixed on the outer cover in a stacked mode, the edge of the inner cover extends towards the direction away from the outer cover so as to form an installation space between the edge of the outer cover and the edge of the inner cover, and the inner cover is provided with an opening. And the sealing element is mounted in the mounting space. The pot cover has the advantages of being convenient to seal and high in strength.

The invention discloses a pressure cooker inner cylinder upper opening flanging circumference polishing device, and relates to the field of cooker inner container polishing machining.The pressure cooker inner cylinder upper opening flanging circumference polishing device comprises a machining table top and a positioning claw disc fixedly erected on the upper end face of the machining table top, the positioning claw disc is used for clamping and positioning a cooker inner container, and a rotary disc is further placed over the positioning claw disc; the center point of the rotary disc and the center point of the positioning claw disc are located on the same vertical axis, a lifting plate is arranged above the rotary disc, a second motor is fixedly erected on the upper end face of the lifting plate, and a lifting mechanism playing a role in lifting the lifting plate is further arranged on the upper end face of the machining table top. The pot inner container can be limited to the bottom of the rotary disc through the positioning claw disc, the positions of the polishing units are adjusted through the lifting mechanism and the distance adjusting unit, the two polishing units are made to make contact with a crack between the outer wall of the pot inner container and the outer ring of the turned edge at the same time, and then the polishing units are started; and the two grinding units are used for carrying out all-directional polishing and grinding treatment on the outer ring of the turned edge of the pot liner.

The present application relates to a pot cover and a pressure cooker. The pot cover includes a cover body, a driving assembly, a transmission assembly and at least two clamping assemblies. The driving assembly includes a slidingly matched driving member and a driving fitting member. The driving member moves along the axial direction of the pot cover to drive the driving fitting member to rotate around its own axis. The transmission assembly is connected to the driving fitting member and rotates synchronously with the driving fitting member. The clamping assembly can be movably installed on the cover body, including a clamp and a connecting rod. The two ends of the connecting rod are respectively hinged to the transmission assembly and the clamp, and are used to drive the clamp to move along the radial direction of the pot cover under the drive of the transmission assembly, so that the cover body and the pot body are locked or unlocked. The transmission process between the driving member and the driving fitting member converts the axial driving force into a rotational force in the horizontal direction, and then realizes the movement of the clamp through the connecting rod, which is convenient for users to operate with one hand. The rotation of a transmission assembly can realize the drive of all clamping assemblies, simplifying the pot cover structure and improving the stability and reliability of the transmission process.

The present invention provides a combination pressure cooker and air fryer lid that may be selectively coupled to a vessel. When the lid and the vessel are coupled, the lid may be adjustable between two positions. In the first position, the lid may be used for pressure cooking. In the second position, the lid may be used for air frying. To transition the lid from the first position to the second position, a handle on the lid may be rotated in a particular direction. Conversely, to transition the lid from the second position to the first position, the handle on the lid may be rotated in an opposite direction. Advantageously, in performing either of the pressure cooking or air fryer cooking functions, the lid need not be replaced.

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 relates to the technical field of cooking utensils, and discloses a sealing structure of a cooking utensil for preventing water vapor from infiltrating inwards and an electric pressure cooker, the sealing structure of the cooking utensil for preventing water vapor from infiltrating inwards comprises a pot cover assembly and an inner pot, and further comprises an exhaust pipe, a heavy hammer and a liftable heavy hammer ejector rod, and the heavy hammer is placed at the upper end of the exhaust pipe; the heavy hammer blocks an upper end opening of the exhaust pipe under the action of self gravity, a lower end opening of the exhaust pipe is communicated with an inner cavity of the inner pot, the heavy hammer ejector rod is used for ejecting the heavy hammer upwards so as to open the upper end opening of the exhaust pipe for exhausting, and a driving mechanism used for driving the heavy hammer ejector rod to ascend and descend is arranged on the pot cover assembly. The pot cover assembly is provided with an installation hole used for installing the heavy hammer ejector rod in a sliding mode. According to the pot cover assembly, condensate water and steam outside the pot cover assembly are not prone to permeating into the pot cover assembly, electronic components such as a PCB inside the pot cover assembly are prevented from being damaged when encountering water, internal metal pieces are not prone to rusting, use is reliable, and the service life is long.

1. The name of the design product: pot cover. 2. The use of the design product: pot cover for electric or pressure cooker for cooking food. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. The name of this design product: Electric pressure cooker (split type P03). 2. Purpose of this design product: used for cooking food. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

1. The name of the design product: pressure cooker. 2. The use of the design product: for cooking. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: the cover panel part A is transparent.

1. The name of the design product: electric pressure cooker (YD100E-PLUS). 2. The use of the design product: for cooking food. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: A part enlarged view is perspective view 2 at the detail enlarged view of A; B part enlarged view is perspective view 2 at the detail enlarged view of B.

The invention discloses a steam valve, a pot cover, a cooking utensil, a control method of the cooking utensil and a readable storage medium, the steam valve comprises a valve body and a valve mechanism, a steam channel and an air blowing channel are formed in the valve body, and an air outlet hole communicated with the steam channel and the air blowing channel is formed in the valve body; a steam inlet communicated with the steam channel is formed in the valve body; the valve mechanism comprises a driving device and a sealing piece, the sealing piece is movably arranged in the valve body, and the driving device drives the sealing piece to move so as to open or close the steam inlet. According to the technical scheme, the valve mechanism of the steam valve is used for controlling opening and closing of the steam inlet, the micro-pressure cooking effect of the cooking utensil is achieved, the taste of cooked food materials is improved, and the practicability and reliability of the steam valve are further improved.

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.

1. The name of the product of this design: pressure cooker lid. 2. Purpose of the product of this design: used for cooking food, and the part for which protection is sought is the lid of the pressure cooker. 3. The key design feature of this design product lies in the shape of the part for which protection is requested. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that need to be explained: Request for protection of partial design, that is, the part covered by the red mask is not within the scope of protection requested. 6. The part pointed by A in the main view is made of transparent material.

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 utility model aims to provide an electromagnetic pressure cooker dumping device. The electromagnetic pressure cooker dumping device comprises a left supporting frame, a right supporting frame and a rear supporting frame. The electromagnetic pressure cooker is composed of a pressure cooker, a pressure cooker shell and an electromagnetic coil, rotating shafts are fixed to the two sides of the pressure cooker, the rotating shafts are fixed to nuts on the inner side of the pressure cooker shell, the rotating shafts rotate to drive the electromagnetic pressure cooker to rotate, topple or reset, the rotating shafts are driven by a motor, and the motor is operated and controlled by a control panel. The utility model has the beneficial effects of being suitable for large-scale enterprise kitchens and marine kitchens, easy and simple to operate, extendable, safe and reliable.

The utility model provides a pressure cooker cover and a pressure cooker, and the pressure cooker cover comprises a cover body which is provided with an exhaust hole; the pressure limiting valve directly faces the exhaust hole and can slide in the axial direction of the exhaust hole so as to open or close the exhaust hole; the step seat is arranged above the cover body, and the height of the step seat is gradually increased or gradually decreased in the circumferential direction of the pressure limiting valve; the operating handle protrudes out of one side of the pressure limiting valve in the radial direction of the pressure limiting valve, and the operating handle can rotate around the axis of the exhaust hole and is in lap joint with the step base so that the exhaust hole can be kept in an open state. The exhaust speed of the pressure limiting valve can be controlled according to needs, liquid is prevented from overflowing in the exhaust process, and the use experience of the pressure cooker is improved.

The pressure cooking utensil comprises a pot body and a pot cover, cover teeth are arranged on the pot cover, and pot teeth are arranged on the pot body; the pot cover comprises an inner cover and a cover body located on the outer side of the inner cover, the inner cover can rotate relative to the cover body so that cover teeth and pot teeth can be unlocked or locked, the pot cover further comprises an operation handle arranged on the top face of the cover body, the operation handle is used for driving the inner cover to rotate, and the operation handle is provided with a rotating ring and a holding part; the holding part extends from the rotating ring to the edge of the pot cover so as to be suspended above the pot cover; the rotating ring and the inner cover are concentrically arranged, the holding part is eccentrically arranged relative to the inner cover, a step part and a fixing table are arranged at the lower end of the rotating ring, the lower end of the fixing table and the inner cover are fixed to drive the inner cover to rotate, and the step part is matched with the cover body to form rotation limiting. The operation handle swings with the installation part as the center, the step part and the cover body are matched for rotation limiting, and the rotation stability and reliability of the operation handle are greatly improved.

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.