87 results about "Pressure cooking" patented technology

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.

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 utility model relates to a kind of multi-row vent hole pressure relief type high-temperature cooking pot cover, including: bottom cover, the central portion of which is provided with guide hole, the inside of guide hole is fixedly provided with installation pipe, the inside bottom end of installation pipe is provided with bearing platform, the top of bearing platform is provided with supporting spring, the center of supporting spring is provided with connecting rod;The inside bottom end of bottom cover is slidably provided with baffle, baffle is fixedly connected with connecting rod, and through slot hole is opened in the outer circumferential of baffle.The utility model relates to the technical field of pressure cooker cover.This kind of multi-row vent hole pressure relief type high-temperature cooking pot cover, baffle dynamic adjustment gap is combined with the double filtration of protruding ring and spiral guide ring, can reduce the possibility that food debris blocks pressure relief pipe, while multiple pressure relief pipe design ensures that high-pressure steam is released in segments quickly, avoid the risk of pot explosion caused by the sudden increase of pressure in pot;Stable pressure chamber and spiral vent hole make the discharged steam cooling and diffusion, significantly reduce the probability of user scald.

1. Name of the product in this design: Pressure Cooker (ASB9). 2. Intended use of this design: cooking. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a kind of pot cover of pressure cooking utensil and pressure cooking utensil, it is related to kitchen household electrical appliances field, pot cover includes cover body and the multiple lid teeth of integrally formed with cover body, multiple lid teeth are along the circumferential direction interval arrangement of cover body, lid tooth includes transverse pressure-bearing surface and the vertical stress part formed along the inside edge vertical downward extension of pressure-bearing surface, vertical stress part is connected cover body in the two side edges of cover body circumferential direction direction.The pot cover of the utility model, in the case where lid tooth material size is not increased, the strength of lid tooth is enhanced.

The utility model belongs to kitchen utensil accessory technical field especially is a kind of standable pressure regulating valve for pressure cooker. Including standable pressure regulating valve module, standable pressure regulating valve module is installed on the pot cover, and standable pressure regulating valve module includes outer valve body, and outer valve body is equipped with the upper support arm and lower support arm extending to the same side, and the upper support arm one end extends and forms several support points. The utility model realizes the stable standing of pot cover by the cooperative design of the integrated upper support arm and lower support arm on outer valve body, and the end of upper support arm bifurcates and forms double-point support structure, and forms self-stabilizing triangular support structure with the outer edge of pot cover, to ensure the stable standing of pot cover, and lower support arm is accurately clamped pot cover boss using bending design, forms double anti-shaking mechanism, so that standing state can resist external disturbance, and the extension length of upper support arm is optimized to make pot cover present the best inclination angle, and meanwhile U-shaped outer valve body evenly conducts standing load to pot cover mounting surface, and overall structure realizes space efficient utilization under the premise of not affecting pressure regulating function.

The present application relates to a kind of cooking utensils.The cooking utensils include: lid assembly, lid assembly includes lid, switching assembly, exhaust component and steam vent, exhaust component includes exhaust valve and exhaust valve core, exhaust valve core has exhaust passage, exhaust valve is configured to close and open exhaust passage;Pot body, cooking cavity is formed in pot body;Switching assembly includes operating element and movable element, switching assembly is configured to carry out first operation and second operation;In first operation, operating element drives movable element to move to switch pressure cooking mode and pressureless cooking mode, in pressure cooking mode, movable element closes steam vent to seal cooking cavity, in pressureless cooking mode, movable element opens steam vent to make cooking cavity communicate with the outside of cooking cavity through steam vent;In second operation, operating element drives exhaust valve to move to make exhaust valve open exhaust passage and close exhaust passage.In the above-mentioned cooking utensils, the components of cooking utensils can be reduced, and the cost is reduced.

This utility model discloses a water-cooled pressure cooking appliance, including a pot body and a pot lid. The pot lid is provided with a water-cooling cavity. The water-cooled pressure cooking appliance also includes a water tank detachably installed on the pot body or the pot lid. The bottom wall of the water tank is provided with a connecting port, which communicates with the water-cooling cavity. When the water tank is removed, coolant can be added to the water tank through the connecting port. The water tank is also provided with a baffle wall protruding towards the inside of the water tank, surrounding the outer periphery of the connecting port. When the water tank is inverted, as the user adds coolant to the water tank, the liquid level in the water tank gradually rises until it contacts the baffle wall. At this time, the coolant and the baffle wall form a water seal, and some air is trapped in the cavity area. The coolant does not completely fill the cavity area, thus strictly controlling the amount of coolant in the water tank. Furthermore, when the heated coolant flows back into the water tank, the risk of coolant overflowing from the vent is reduced because the coolant is far from the vent.

This utility model relates to the field of kitchenware testing technology, and in particular to a fixing device for a wireless temperature and pressure recorder for testing the energy efficiency of an electric pressure cooker. The device includes a fixing frame, which comprises an adjustable-length support leg, a position indicator circle, a vertical limiting rod, a horizontal drag ring, and an adjusting buckle. The adjustable-length support leg is disposed on the position indicator circle and is used to fix and support the fixing frame while maintaining contact with the bottom surface of the inner pot. The vertical limiting rod is detachably connected to the adjustable-length support leg. One end of the adjusting buckle is fixedly connected to the horizontal drag ring, and the other end is slidably sleeved on the vertical limiting rod, used to adjust and lock the position of the horizontal drag ring in the vertical direction. This utility model solves the problems existing in the prior art, such as the inability to fix the position of the wireless temperature and pressure recorder in the inner pot, large test result errors caused by using other wired thermocouples, low test efficiency, easy breakage of thermocouple wires, and easy impact on the sealing performance of the electric pressure cooker.

The application provides a cooking control method of a cooking utensil and a pressure cooker thereof, and relates to the cooking utensil, and provides a cooking control method of a cooking utensil, the cooking utensil comprising a pot body, a pot cover and an inner pot, the pot cover is provided with a metal cover, the cooking utensil is provided with a top heating device for heating the metal cover, the cooking utensil is further provided with a cooling assembly, the control method comprises a first working state of the top heating device and a second working state of the cooling assembly, and the first working state and the second working state at least partially overlap. The application further provides a pressure cooker, the cooking utensil of any one of the above, and the pressure cooker has a pressure increasing stage, a pressure maintaining stage and a pressure reducing stage. The cooking control method of the cooking utensil and the pressure cooker are used to solve the technical problem that the prior art cannot consider the use experience while reducing the condensate water condensation and dropping of the metal cover and the inner pot cooking cavity by reducing the temperature difference between the metal cover and the inner pot cooking cavity.

The present application relates to a kind of control method of pressure cooking utensil, pressure cooking utensil and storage medium.The pressure cooking utensil includes pot cover assembly and pot body, cooking cavity is arranged in pot body, pot cover assembly includes pot cover and switching device, pot cover covers cooking cavity, pot cover is equipped with steam vent, switching device is arranged on pot cover, switching device is used to close and open steam vent and adjust the opening area of steam vent.Control method includes: in the case where pressure cooking utensil is in pressure cooking mode, the pressure in cooking cavity is obtained;In the case where the pressure in cooking cavity is greater than or equal to set pressure, control pressure cooking utensil to perform at least one boiling operation;Boiling operation includes: according to the pressure in cooking cavity and / or the opening area of steam vent obtains variable pressure duration;Control switching device to open steam vent so that cooking cavity is communicated with the outside of cooking cavity in variable pressure duration.The above-mentioned control method can improve the problem that food material cooking effect is poor.

1. Name of the product in this design: Electric Pressure Cooker (HH-A622B). 2. Purpose of this design: For cooking food. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

The application discloses a kind of electric pressure cooker abnormal cooking protection method and related components, it is related to household appliance control technical field, first determine the initial temperature of food to be cooked after electric pressure cooker starts, then according to initial temperature adjustment electric pressure cooker cooking protection duration, and initial temperature and cooking protection duration are negatively correlated.Determine cooking protection duration after control electric pressure cooker to first preset power starts heating, when the actual temperature of the bottom of electric pressure cooker reaches cooking protection duration and target temperature is still not reached during heating duration, it is proved that food to be cooked belongs to not easy to heat food, so the power of electric pressure cooker is reduced to second preset working power, to avoid the problem that electric pressure cooker is constantly increased in power eventually leading to electric pressure cooker temperature rise too high because of tardy reach cooking setting temperature.

The utility model discloses an easy-to-disassemble and wash split type pressure cooker, including by the split type pressure cooker body that the combination of pot cover and pot body is formed, the top of pot body is provided with the pot cover, the top one side of pot cover is provided with the anti -explosion early warning mechanism, the anti -explosion early warning mechanism is by the combination of anti -explosion subassembly and whistle, be provided with the exhaust pipe on anti -explosion subassembly, the bottom of exhaust pipe is set in the top one side of pot cover, and the inside of exhaust pipe and the inboard of pot cover is linked together, the inside bottom of exhaust pipe is provided with the piston, the top of exhaust pipe is installed with the end cover, the surface center position of end cover is equipped with the thread hole. The utility model can send early warning sound when the pressure relief valve on split type pressure cooker body appears the block, timely remind the user to carry out the fire and manual pressure relief, effectively avoided the pressure relief valve on split type pressure cooker body appears the block and made the pot body pressure anomaly and led to the explosion situation to happen, improved the security.

1. Name of the product in this design: Pressure Cooker. 2. Purpose of this design: For cooking food. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention provides a pressure cooker depressurization and lid-opening cooling device and a pressure cooker, aiming to solve the problems of complex structure and high cost of existing pressure cooker cooling devices. The invention provides a pressure cooker depressurization and lid-opening cooling device, comprising: a water box with a water storage chamber and a connecting part; a water supply channel connecting the water storage chamber and the cooling water chamber; a water inlet with an end cap on the water box; a check valve located at the water supply channel and used to open and close the water supply channel; and a vent pipe, the lower end of which is connected to the upper end of the cooling water chamber, and the upper end of which is connected to the upper end of the water storage chamber. The cooling device only requires a water box with a check valve and a vent pipe, mounting holes on the outer shell of the pressure cooker, and a water tank on the high-temperature component of the pressure cooker to achieve rapid depressurization and cooling of the pressure cooker. Compared with existing circulating water cooling methods, this invention has a significantly simpler structure and lower manufacturing cost.

A pressure cooker includes a cooker body and a lid. The lid is positionable above the cooker body and includes a heater, a fan, a motor, one or more protrusions, a tab, and a connector. The heater is configured to provide heat to the cooker body. The fan is configured to provide air flow to the cooker body. The motor is configured to drive the fan. The first protrusions are configured to lock the lid to the cooker body to preserve pressure in the cooker body. The tab is movable between a first position and a second position to engage or disengage the one or more first protrusions with the cooker body by sliding along a predetermine route. The tab is positioned at a side of the one or more first protrusions opposite to a center of the lid. The connector is coupled to the first protrusions and the tab.

The utility model relates to the technical field of household appliances, and discloses a pressure cooker which comprises a cooker body and a cover body arranged on the cooker body in an opening and closing mode, the cooker body comprises a shell and an outer cooker arranged in the shell, a driver is arranged between the side face of the shell and the side face of the outer cooker, the shell is provided with an air outlet and a cold air inlet, and cooling air flows into the driver through the cold air inlet. The cover body is provided with an air inlet, a hot air outlet communicated with the outside and a cooling channel communicated with the air inlet and the hot air outlet, when the pressure cooker is closed, the air outlet and the air inlet are closed to form a cold air through opening, and the driver drives cooling air to flow into the cooling channel through the cold air through opening to exchange heat with the cover body and then flow out of the hot air outlet. According to the pressure cooker, the heat exchange efficiency of the cooling gas is high, and rapid cooling of the pressure cooker can be achieved.

The utility model discloses a pressure cooker cover and pressure cooker relates to cooking utensil technical field, including the cover body, still including being located at the locking mechanism of cover body, the locking mechanism includes handle, transmission assembly and locking piece, the pressure cooker cover includes locking state and unlocking state, in the locking state, the locking piece locks the cover body and the pot body that cooperates with the cover body, rotates handle, and handle makes the locking piece unlock the pot body and the pot body of buckling, and the pressure cooker cover enters the unlocking state, in the unlocking state, the pressure cooker cover can be helped by handle and stand on the placement surface. The utility model has the functions of convenient locking and unlocking, and can be helped by handle and stand in the unlocking state to save the placement space.

This utility model discloses a lid assembly for a pressure cooking appliance and the pressure cooking appliance itself. The lid assembly includes a lid body and an inner lid located below the lid body. A fork is provided on the upper side of the lid body, and the fork is fixedly connected to the inner lid. The fork is used to rotate the inner lid. The lid assembly also includes a cooling component and a water-cooling pipe. The cooling component has a cooling cavity inside, and the water-cooling pipe communicates with the cooling cavity. A limiting component is also provided on the upper side of the lid body, located above the water-cooling pipe to confine the water-cooling pipe below the fork. There is a clearance space between the fork and the upper surface of the lid body. By further providing a limiting component on the upper side of the lid body, the limiting component forms an upward limit on the water-cooling pipe, confining the water-cooling pipe within the clearance space below the fork. This places the fork and the water-cooling pipe at different heights, reducing the possibility of interference between the water-cooling pipe and the fork.

1. Name of the product in this design: Electric Pressure Cooker (HH-A616F1). 2. Purpose of this design: For cooking food. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the designed product: electric pressure cooker. 2. Use of the designed product: used as cooking utensil. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model discloses a knob opens and shuts pressure cooker, including the kettle body, the kettle body is covered with the pot cover, is equipped with the air release valve on the pot cover, detachably connected with the air release cover on the pot cover, the air release cover and the pot cover form a cavity, the air release valve is located in the cavity, and the air release cover extends the air release pipe to the pot cover side wall, and the air release pipe is communicated with the cavity, and the opening of air release pipe is downward, so when the pressure cooker is in the air release, the air column that the air release valve hits is covered and is covered by the air release cover, and sprays downward along the air release cover and the air release pipe, thereby avoiding the air column upwardly sprays and mistakenly injures the face, and the design improves the security of the pressure cooker.

1. The name of the design product: upper handle (Xuanhuang). 2. The use of the design product: pressure cooker accessories. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The rear view is symmetrical with the front view, and the rear view is omitted.

1. The name of the design product: the handle of pressure cooker. 2. The use of the design product: used as a whole for cooking, and used partially for opening the upper cover of the pressure cooker. 3. The design points of the design product: in the partial shape. 4. The picture or photo that best shows the design points: the perspective view. 5. Other circumstances that need to be explained: the design is a partial design, wherein the red covered area is the unclaimed part.

1. Name of the designed product: electric pressure cooker. 2. Use of the designed product: used as cooking utensil. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model relates to the technical field of electric pressure cooker, propose a kind of exhaust mechanism of pressure cooker, including the pressure-limiting valve for being arranged on cover and being used to open and close exhaust passage, the movable connecting rod, push block assembly and exhaust button are equipped on the cover, exhaust button discharges the gas in pressure cooker under pressing state;Connecting rod one end is cooperatively arranged with pressure-limiting valve, push block assembly is operable to act on connecting rod under the closed state of exhaust passage, to drive connecting rod to drive pressure-limiting valve movement and open exhaust passage;Exhaust button is operable to drive push block assembly reset operation under the open state of exhaust passage, and trigger connecting rod and pressure-limiting valve reset operation to initial position in sequence, to close exhaust passage.