WO2023178813A1 - 锅盖组件及烹饪器具 - Google Patents
锅盖组件及烹饪器具 Download PDFInfo
- Publication number
- WO2023178813A1 WO2023178813A1 PCT/CN2022/092728 CN2022092728W WO2023178813A1 WO 2023178813 A1 WO2023178813 A1 WO 2023178813A1 CN 2022092728 W CN2022092728 W CN 2022092728W WO 2023178813 A1 WO2023178813 A1 WO 2023178813A1
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- WIPO (PCT)
- Prior art keywords
- hole
- cooking
- pot
- pot cover
- cover
- Prior art date
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- 238000010411 cooking Methods 0.000 title claims abstract description 148
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 claims description 32
- 238000005192 partition Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 8
- 235000013305 food Nutrition 0.000 abstract description 18
- 238000009529 body temperature measurement Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 6
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 241000209094 Oryza Species 0.000 description 8
- 235000007164 Oryza sativa Nutrition 0.000 description 8
- 235000009566 rice Nutrition 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- 238000012800 visualization Methods 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 239000005417 food ingredient Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
Definitions
- the present application relates to the technical field of cooking utensils, and specifically to a pot cover assembly and cooking utensils.
- the bottom of cooking utensils such as traditional rice cookers is heated using a heating plate or IH wire plate, so that the heat generated is mostly concentrated at the bottom.
- a heating plate or IH wire plate used to heat the heat generated.
- the main purpose of this application is to propose a pot cover assembly and a cooking utensil, aiming to solve the problem of uneven heating of the pot body in traditional cooking utensils.
- a pot cover assembly including:
- the pot lid main body includes a lid body and a cover plate located on one side of the lid body.
- the pot lid main body is provided with a through hole, and the through hole penetrates the cover plate.
- the lid body is provided with a mounting groove.
- the cover plate covers the notch of the installation groove;
- a coil disk is located in the main body of the pot cover;
- thermometer is located in the installation slot.
- the temperature measuring end of the thermometer is in contact with the cover plate.
- the cover plate is provided with an air hole communicating with the installation groove.
- the mounting groove is arranged near the middle of the pot cover body, and the through hole is provided on the side of the mounting groove.
- the pot lid assembly further includes a functional component, which is detachably connected to the pot lid body and penetrates the through hole.
- the functional component includes at least one of a stirring mechanism, a feeding mechanism, and a sensing mechanism.
- the functional component when installed on the pot cover body, it is spaced apart from at least one side wall of the through hole, so that the functional component partially blocks the through hole.
- the cover body, the coil disk and the cover plate are arranged in a stack in order;
- the through holes are arranged through the cover plate, the coil disk and the cover body in sequence.
- the through hole includes a first hole section provided corresponding to the coil disk
- the pot cover body is provided with a blocking structure at the first hole section, and the blocking structure is used to block the gas at the through hole from flowing to the coil disk.
- the through hole includes a second hole section provided on the cover
- the blocking structure includes a retaining ring, which is arranged around the periphery of the second hole section and protrudes from the cover toward the coil disk.
- the through hole includes a third hole section provided on the cover plate
- the barrier structure includes a sealing ring, which is provided at the third hole section and extends toward the coil disk.
- the barrier structure includes the retaining ring and the sealing ring.
- the side walls of the sealing ring are laterally protruding with steps and form a step surface facing the retaining ring.
- the retaining ring One end close to the sealing ring is supported on the step surface.
- the pot lid body further includes a partition:
- the cover body is connected to the partition plate, the coil disk is limited between the cover body and the partition plate, and the cover plate is provided on the side of the partition plate facing away from the cover body.
- the cover plate and the partition plate are detachably connected
- the partition is provided with a visible structure at least corresponding to the coil disk.
- this application also provides a cooking appliance, including:
- the cooking base has a cavity with an opening at one end;
- the pot lid assembly is releasably disposed on the open end of the cooking seat to form a cooking cavity together with the cooking seat.
- the pot lid assembly includes a pot lid body, a coil plate and a measuring chamber.
- the pot lid main body includes a lid body and a cover plate located on one side of the lid body, the pot lid main body is provided with a through hole, the through hole penetrates the cover plate, and the lid body is provided with a through hole.
- There is an installation slot the cover plate covers the notch of the installation slot; the coil disk is arranged in the main body of the pot cover; the thermometer is arranged in the installation slot; and,
- a heating device is provided on the cooking seat and used to heat the cooking cavity.
- the heating device is an electromagnetic heating device.
- the coil disk can heat the pot lid assembly, especially the cover plate, when the power is energized, thereby heating the top of the cooking cavity, combined with the bottom of the cooking cavity.
- the installed heating device can form bottom-up and top-down heat flow paths in the cooking cavity, creating a three-dimensional circulating heating environment to ensure even heating of food in the cooking cavity, helping to improve the cooking effect;
- the coil plate uses electromagnetic Compared with heating methods such as resistance wires, the heating mode can form a larger area to be heated and the heat conduction is more uniform, which helps to heat the top of the cooking cavity evenly, thus helping to heat the top of the cooking cavity when the steam rises in the cooking cavity.
- the through hole can connect the internal and external environment of the cooking cavity and can be used as a discharge channel for steam, and the installation groove is connected to the cooking cavity, but in a semi-enclosed state.
- Through holes and installation slots can reserve different installation spaces for different functional components or create different detection environments, which helps to improve the detection accuracy and installation convenience of pot cover components and cooking utensils, and improve the structure of the entire machine. Versatility.
- Figure 1 is a schematic perspective view of an embodiment of the cooking appliance provided by the present application.
- FIG 2 is an exploded schematic diagram of the cooking seat and pot lid assembly of the cooking appliance in Figure 1;
- FIG 3 is an exploded schematic diagram of the pot cover assembly in Figure 1;
- Figure 4 is an exploded schematic view of the cooking seat in Figure 1;
- Figure 5 is a schematic structural diagram of the coil disk in Figure 1;
- Figure 6 is a longitudinal sectional perspective view of the cooking appliance in Figure 1;
- Figure 7 is a schematic longitudinal sectional structural view of the first embodiment of the cooking appliance in Figure 1;
- Figure 8 is an enlarged structural schematic diagram of position A in Figure 7;
- Figure 9 is a schematic longitudinal sectional structural view of the second embodiment of the cooking appliance in Figure 1;
- FIG. 10 is an enlarged structural schematic diagram of position B in FIG. 9 .
- the bottom of cooking utensils such as traditional rice cookers is heated using a heating plate or IH wire plate, so that the heat generated is mostly concentrated at the bottom.
- a heating plate or IH wire plate used to heat the heat generated.
- the present application provides a cooking appliance, which may be but is not limited to a rice cooker, a pressure cooker, an induction cooker, a food processor, etc. Please refer to FIGS. 1 to 10 , which show specific embodiments of the cooking appliance provided by the present application.
- the cooking appliance 1 includes a cooking base 10 , a pot cover assembly 20 and a heating device 30 .
- the cooking seat 10 generally includes a casing, which can be set to any suitable shape, size, and material according to actual needs, such as being roughly cylindrical, prism-shaped, or spherical;
- the finished material can be set to metal material or plastic material, etc.
- the cooking seat 10 has a cavity with an opening at one end. It can be understood that the casing can directly define the cavity; or, the cooking stand 10 includes a casing and a pot body 120, the casing defines an installation cavity, and the pot body 120 is installed in the installation cavity. within the cavity and defining the cavity.
- the pot cover assembly 20 is releasably disposed on the open end 111 of the cooking base 10 to form a cooking cavity 110 together with the cooking base 10 .
- the pot cover assembly 20 can be opened and closed on the cooking base 10 in any suitable movable form.
- one side edge of the pot lid assembly 20 is rotatably mounted on the open end 111 of the cooking base 10 so that the pot lid assembly 20 can be flipped around the side edge to open and close the opening of the cavity.
- the middle part of the pot lid assembly 20 can be rotatably mounted on the open end 111 of the cooking base 10 through a rotating shaft, so that the pot lid assembly 20 can rotate around the rotating shaft to open and close the opening of the cavity.
- the pot cover assembly 20 can move in translation relative to the open end 111 of the cooking base 10 , specifically through sliding translation or rolling translation, to achieve the purpose of opening and closing the opening of the cavity.
- the pot lid assembly 20 moves to close the cavity, that is, when the opening is closed, the pot lid assembly 20 seals with at least the open end 111 of the cooking seat 10 and together form a substantially closed enclosure.
- the cooking cavity 110 for example, a steam escape hole may be reserved).
- the pot cover assembly 20 can be placed on the cooking surface according to actual needs.
- Any side of the base 10 is, for example, provided on the top side, any side or even the bottom side of the cooking base 10 .
- the cooking utensil 1 is installed in the up and down direction, that is, in the vertical direction, and the cooking seat 10 and the pot cover assembly 20 are arranged in sequence from bottom to top. Take the opening facing upward as an example for explanation.
- the heating device 30 is provided on the cooking seat 10 and is used to heat the bottom of the cooking cavity 110 .
- the heating device 30 is the main heating unit of the cooking appliance 1 and mainly heats the bottom of the cooking cavity 110 .
- the heating device 30 can be disposed at the bottom of the cooking seat 10 so that the heating device 30 is closer to the bottom of the cooking cavity 110 , which contributes to the energy of the heating device 30 under the same heat supply.
- the structure of the whole machine is reduced and simplified, and the center of gravity of the whole machine is lowered, which is more conducive to the stability of the whole machine.
- the heating device 30 can also be disposed on any side of the lower area of the cooking seat 10 to conduct heat to the bottom of the cooking cavity 110 .
- the heating device 30 can also heat the sides of the lower area of the cooking cavity 110.
- the heating surface of the heating device 30 is set to be suitable for the bottom of the pot body 120. The concave shape enables heating of the bottom of the pot body 120 and the sides of the lower area.
- the specific form of the heating device 30 is not limited and can be any suitable heating method, such as resistance heating such as electric heating sheets or electric heating coils, electromagnetic induction heating, far infrared heating, and gas heating.
- the heating device 30 is an electromagnetic heating device, that is, a device that mainly uses the principle of electromagnetic induction for heating.
- the cooking utensil 1 generally also includes a control device 130.
- the control device 130 is generally provided on the cooking seat 10 and can be connected with the The heating device 30 is electrically connected to provide power and required control signals for the heating device 30 .
- the control device 130 can be used as the main control system of the cooking appliance 1, which is a mature technology and will not be described in detail.
- the cooking appliance 1 may also include a temperature measurement component 140, which is provided at the bottom of the cooking seat 10 and used to measure the temperature inside the cooking cavity 110; the temperature measurement component 140 It can also be provided on the pot cover assembly 20 and can also be used to measure the temperature inside the cooking cavity 110 .
- the temperature measurement component 140 is electrically connected to the control device 130 so that the control device 130 can adjust the working parameters of the heating device 30 according to the working status and measurement data of the temperature measurement component 140 .
- the temperature measurement component 140 is also an existing technology and will not be described again.
- This application also provides a pot cover assembly 20, which includes a pot cover body 210, a coil plate 220 and a thermometer 240.
- the pot lid main body 210 includes a lid body 214 and a cover plate 211 provided on one side of the lid body 214.
- the pot lid main body 210 is provided with a through hole 215, and the through hole 215 is penetrated through the cover plate. 211.
- the cover body 214 is provided with a mounting slot 216, and the cover plate 211 covers the opening of the mounting slot 216; the coil disk 220 is provided in the pot cover body 210; the thermometer 240 Located in the installation groove 216.
- the coil disk 220 is provided on the pot lid assembly 20, so that the coil disk 220 can heat the pot lid assembly 20, especially the cover plate 211, when power is supplied, thereby heating the top of the cooking cavity 110.
- a bottom-to-top and top-to-bottom heat flow path can be formed in the cooking cavity 110, and a three-dimensional circulating heating environment can be constructed to ensure uniform heating of the food in the cooking cavity 110. Helps improve cooking results.
- the coil plate 220 operates in an electromagnetic heating mode. Compared with heating methods such as resistance wires, it can form a larger area to be heated and more uniform heat conduction, which helps to evenly heat the top of the cooking cavity 110, thus helping to facilitate cooking.
- the steam in the cavity 110 rises, it avoids condensation water from forming on the cover plate 211, effectively solving the problem that the condensation water generated at the cover plate 211 falls back on the food (such as rice) in the cooking cavity 110, causing the rice to drip white or become undercooked. Problems that affect food and taste; at the same time, it also effectively prevents the condensed water generated at the cover 211 from falling on the rice and the cooking seat 10 during the opening process of the pot lid assembly 20, contaminating the cooking seat 10 or seeping into it.
- the inside of the cooking seat 10 causes damage to the electronic control devices in the cooking seat 10 .
- the through hole 215 can communicate with the internal and external environment of the cooking cavity 110 and can be used as a discharge channel for steam, for example.
- the mounting groove 216 can communicate with the cooking cavity 110 and be in a semi-closed state, or be completely covered by the cover 211 and be in a closed state.
- the through hole 215 and the installation slot 216 can reserve different installation spaces for different functional components 250 or build different detection environments, which helps to improve the detection accuracy and installation convenience of the pot cover assembly 20 and the cooking utensil 1. Improve the structural versatility of the whole machine.
- the pot cover body 210 in this design is generally in the shape of a block or a plate with a certain thickness that matches the shape, size, and material of the cooking seat 10 .
- the pot cover body 210 has a bottom side facing the open end 111 of the cooking base 10 and a top side facing away from the open end 111 of the cooking base 10 .
- the cover body 214 is formed on the top side of the pot lid main body 210
- the cover plate 211 is formed on the bottom side of the pot lid main body 210, and is disposed toward the opening end 111, and when the lid is closed,
- the open end 111 together with the cavity of the cooking seat 10 forms the cooking cavity 110 .
- the coil disk 220 may include a disk base 221 and a coil winding 222 wound on the disk base 221 . When the coil disk 220 is in operation, it can at least heat the cover plate 211 . It can be understood that the cover plate 211 is made of a thermally conductive material, such as a metal material.
- the cover 211 may be a flat plate-like structure that matches the shape and size of the opening so as to exactly cover the opening; of course, in other embodiments, the At least one side of the cover 211 facing the opening may be configured in an arc shape with a certain curvature. For example, from the edge of the cover 211 to the middle of the cover 211, it gradually protrudes toward the cooking seat 10, or extends from the cover 211 to the middle of the cover 211.
- the edge of 211 to the middle of the cover plate 211 extends in a concave manner gradually away from the cooking seat 10; alternatively, the cover plate 211 as a whole can be arranged in a concave shape, with a plate-shaped body and a plate-shaped body gradually moving from the periphery of the plate-shaped body towards the cooking seat.
- the peripheral side wall protrudes in the direction of 10.
- the coil disk 220 can be provided only corresponding to the plate-shaped body, or corresponding to the plate-shaped main body and the peripheral side wall respectively, so that when the coil disk 220 When 220 is working, heat can directly act on the plate-shaped body, and directly or indirectly act on the peripheral side wall, thereby achieving three-dimensional heating of the upper area of the cooking cavity 110 .
- the cover body 214 is provided on the side of the cover plate 211 facing away from the cooking seat 10 .
- the cover body 214 , the coil plate 220 and the cover plate 211 are arranged in a stack in sequence, and the cover body 214 and the cover plate 211 jointly limit the coil disk 220 .
- the cover body 214 can be arranged in a plate shape, and is directly opposite to the cover plate 211 .
- the lower end of the cover body 214 is recessed with an accommodating groove, and the accommodating groove accommodates the coil disk 220 and the cover plate 211, so that the pot lid assembly 20 has a compact structure and is more aesthetically pleasing.
- the pot cover body 210 may further include a partition 212 disposed between the cover plate 211 and the cover body 214 .
- the partition 212 and the cover 214 jointly clamp and limit the coil disk 220 .
- the cover 214 is specifically designed with the above-mentioned accommodating groove, the area between the cover plate 211 and the cover 214 refers to the area between the bottom of the accommodating groove and the The area between the cover plates 211.
- the partition 212 is connected to the cover 214 .
- the partition 212 can be directly connected to the cover 214, for example, installed on the side of the accommodating tank by welding, screwing, snapping, adhesion or adsorption. on the tank wall.
- the pot cover body 210 may further include a mounting bracket 218 for mounting the partition 212 and connected to the cover 214 .
- the mounting bracket 218 is generally annular and has an annular support surface for supporting and fixing the partition 212 .
- the annular support surface is disposed toward the coil disk 220 .
- the mounting bracket 218 can be installed on the side groove wall of the accommodating groove by, for example, welding, screwing, snapping, bonding or adsorption.
- the mounting bracket 218 is connected to the cover 214 to connect the cover 214, the coil disk 220 and the partition 212 to form a One body.
- the cover 211 can be installed on the side of the mounting bracket 218 facing away from the partition 212 , and is detachably connected to the mounting bracket 218 .
- the cover 211 can be removed according to actual needs, such as maintenance and replacement, disassembly and cleaning, etc., and the partition 212 can play a good isolation and protection role for at least the coil disk 220 to avoid the above-mentioned
- the disassembly and assembly process of the cover 211 affects the use of the coil disk 220 or causes harm to the user.
- the partition plate 212 is provided with a visualization structure at least at a portion corresponding to the coil disk 220 .
- the visualization structure may be embodied as a transparent window made of glass, transparent film, or other materials, or as a display surface that displays the image information at the coil disk 220 through principles such as reflection and refraction.
- the entire partition 212 can be made of glass material, which can not only achieve visualization purposes, but also reduce the heat acting on the cover 211 via the coil disk 220 It has a certain uniformity and heat preservation effect.
- the pot cover assembly 20 generally also includes an electronic control component 230.
- the electronic control component 230 is electrically connected to the coil disk 220, provides power to the coil disk 220, and can also provide a preset value according to actual needs. control signal.
- the electrical control component 230 is, for example, an integrated circuit board.
- the electric control component 230 can be provided separately from the above-mentioned control device 130. Specifically, for example, it can be provided independently on the pot cover body 210 or on the cooking seat 10; of course, the electric control component 230 can also be provided separately from the above-mentioned control device 130.
- the control device 130 is integrally provided and constitutes part of the structure of the control device 130 .
- the cooking utensil 1 generally also includes a display control panel, which provides a control interface and/or a display interface.
- the display control panel can be disposed on the upper end of the pot cover assembly 20, that is, the cover body. 214 places. Based on this, the electronic control component 230 can also be installed on the cover 214 .
- the pot cover body 210 further includes a shielding plate 213, and the shielding plate 213 is at least disposed corresponding to the electric control part. between component 230 and the coil disk 220 .
- the shielding plate 213 may specifically be an aluminum plate or the like.
- the pot cover body 210 is provided with a through hole 215 .
- the through hole 215 penetrates the cover 211 , that is, passes from the cover 211 to the other side of the pot lid main body 210 except the side where the cover 211 is located.
- the pot lid main body 210 The other side may refer to the side opposite to the cover 211 , that is, the side of the cover 214 facing away from the cover 211 ; it may also refer to the side of the pot cover main body 210 Any peripheral side, such as the peripheral side of the cover plate 211 or the peripheral side of the cover body 214 , can be used as long as the internal and external environments of the cooking cavity 110 can be connected through the through hole 215 .
- the through hole 215 can realize the exchange of materials inside and outside the cooking cavity 110 , for example, discharge the steam generated during the cooking process in the cooking cavity 110 to the outside of the cooking cavity 110 , or put food, such as food, etc., outside the cooking cavity 110 into the cooking cavity 110 Inside.
- the through hole 215 can be used as a communication hole 215, such as a steam overflow hole of the cooking cavity 110, a feeding hole for materials (such as food ingredients, seasonings, water, etc.), and a heat dissipation hole. , pressure relief holes, etc.
- the through hole 215 connects the internal and external environments of the cooking cavity 110, please refer to FIGS. 9 to 10.
- the through hole 215 215 can also be used as a mounting hole or an escape hole for the functional component 250 .
- the functional component 250 is detachably connected to the pot lid body 210 , and the connection between the functional component 250 and the pot lid body 210 can be located at any part of the pot lid body 210 .
- at least part of the functional component 250 is inserted into the through hole 215 and can be completely accommodated in the through hole 215 , or can pass through the through hole 215 and extend into the cooking cavity 110 Inside. In this way, there is no need to open other additional hole structures for the functional component 250 , which helps simplify the processing process and ensures the structural strength of the pot cover body 210 .
- the functional components 250 can be set differently according to actual needs:
- the functional component 250 may be a stirring mechanism, and the stirring mechanism at least includes a stirring shaft and a stirring blade connected to the stirring shaft. At this time, the stirring shaft can pass through the through hole 215 and the stirring blade is installed in the cooking cavity 110 .
- the functional component 250 may be a feeding mechanism, such as an air blowing or air extraction mechanism. , conveyor belt mechanism, etc.; the functional component 250 can also be a puncture mechanism, such as a knife for puncturing capsules, a roller for grinding rice grains, etc.
- the functional component 250 may also be a sensing mechanism, such as a thermometer 240, a humidity sensor, a pressure sensor, etc.
- the communication function and the assembly function may exist alternately.
- the stirring mechanism is moved out of the through hole 215
- the through hole 215 is used as a steam overflow hole; when the stirring mechanism is installed in the through hole 215, the through hole 215 is closed by the stirring mechanism and steam cannot escape.
- the functional component 250 when the functional component 250 is installed on the pot cover body 210, it is spaced apart from at least one side wall of the through hole 215, so that the functional component 250 partially blocks the through hole 215. Through hole 215. That is, the functional component 250 can remain installed at the through hole 215 , but a passage needs to be reserved in the through hole 215 , so that even if the functional component 250 is installed to the through hole 215 , the through hole 215 The internal and external environments of the cooking cavity 110 can still be connected.
- the pot lid body 210 may also include a steam valve assembly 217.
- the steam valve assembly 217 is connected to the lid body 214 and is movably installed at the through hole 215 to control the through hole 215. the opening size.
- the pot cover body 210 is provided with a mounting groove 216 .
- the cover plate 211 is located at the notch of the mounting groove 216:
- thermometer 240 is accommodated in the installation groove 216, and the temperature measuring end of the thermometer 240 can directly contact the cover 211 to sense the temperature of the cover 211. temperature value.
- thermometer 240 When the cover 211 is provided with an air hole connected to the installation groove 216 and the steam in the cooking cavity 110 can enter the installation groove 216 through the air hole, the thermometer 240 is accommodated in the installation groove 216 , according to actual needs, the temperature measuring end of the thermometer 240 can face the cover plate 211 and keep a distance from the cover plate 211 to sense the steam temperature to obtain the temperature of the cooking cavity 110; or, the thermometer 240 The temperature measuring end can be directly in contact with the cover plate 211 to sense the temperature value of the cover plate 211 .
- the mounting slot 216 can also be used as a mounting location for other components (hereinafter collectively referred to as mounting components). Since the mounting slot 216 separates the internal and external environments of the cooking cavity 110, the installation of the mounting components is The environment is single and not affected by another environment. Based on this, the installation component can optionally be other sensing mechanisms that measure the working parameters in the cooking cavity 110. In addition to the above thermometer 240, it can also be a pressure sensor that measures the pressure change in the cooking cavity 110 during the cooking process. A temperature sensor for measuring the ambient temperature outside the cooking cavity 110, a human body sensor for sensing whether there is a human body approaching outside the cooking cavity 110, etc.
- thermometer 240 or the above-mentioned temperature measurement component can also be installed at the through hole 215 .
- the two thermometers 240 or the two temperature measurement points can be respectively installed at the through hole 215 and the mounting slot 216 , providing more and richer measurement results, helping to measure accurately.
- the thermometer 240 is disposed at the installation groove 216 , and the cover plate 211 is provided with an air hole communicating with the installation groove 216 . Since the installation groove 216 is semi-enclosed, it can accumulate more high-temperature steam and prevent the high-temperature steam from flowing outside the cooking cavity 110 . Therefore, disposing the thermometer 240 at the installation groove 216 has a better and more accurate measurement effect for sensing the temperature changes in the cooking cavity 110 during the cooking process. Further, the installation groove 216 can be arranged as close as possible to the middle of the pot cover body 210 . Since most of the steam in the cooking cavity 110 gathers in the middle and rises, the thermometer 240 arranged near the middle can receive more and more original steam, thereby contributing to accurate measurement.
- the through hole 215 is provided on the side of the installation slot 216 to prevent the overflow of steam at the through hole 215 or the installation of the functional component 250 from interfering with the measurement process or results of the thermometer 240 .
- the thermometer 240 can directly measure the steam temperature in the installation groove 216, or when the steam adheres to the cover plate 211, the temperature of the cooking cavity 110 can be obtained by measuring the temperature of the cover plate 211 and converting it.
- the through holes 215 pass through the through holes 215 in sequence.
- the cover plate 211, the coil disk 220 and the cover body 214 are provided. Therefore, the through hole 215 is composed of each hole segment on the cover plate 211 , the coil disk 220 and the cover body 214 .
- the structure of each hole segment constituting the through hole 215 may be configured in the same manner, or may be configured at least partially differently.
- the through hole 215 corresponding to the coil disk 220 is defined as a first hole section 215a
- the one provided on the cover 214 is defined as a second hole section 215b
- the through hole 215 is defined as a first hole section 215a
- the cover plate 211 is defined as a third hole segment 215c.
- the opening of the third hole section 215c at the cover plate 211 can be configured to include a plurality of small holes or be in a grid shape, so that the opening can play a certain role while overflowing steam.
- the filtering function prevents ingredients such as rice grains cooked in the cooking cavity 110 from entering the through hole 215 and causing blockage.
- the opening of the second hole section 215b at the cover body 214 can be expanded from bottom to top, so that the overflowing steam can be dispersed.
- first hole section 215a, the second hole section 215b and the third hole section 215c remain connected, but can be connected or disconnected in sequence structurally.
- description is mainly made by taking the first hole section 215a, the second hole section 215b, and the third hole section 215c to be connected as an example.
- the pot cover body 210 is provided with a blocking structure 260 at the first hole section 215 a.
- the blocking structure 260 is used to block the The gas at the through hole 215 flows to the coil disk 220 .
- the barrier structure 260 can separate the through hole 215 from the environment where the coil disk 220 is located, and prevent water vapor circulating in the through hole 215 from flowing to the coil disk 220, causing a short circuit in the coil disk 220 and other hazards. .
- the blocking structure 260 includes a retaining ring 261 , which is disposed around the periphery of the second hole section 215b and extends from the cover 214 toward the coil disk. 220 direction convex design. It can be understood that the retaining ring 261 can directly surround and define the second hole section 215b and the first hole section 215a, or even the third hole section 215c; the retaining ring 261 can be connected with the cover body. 214 is integrally formed, or can be separated from the cover 214 and connected through each connection structure.
- the barrier structure 260 includes a sealing ring 262 , which is provided at the third hole section 215c and extends toward the coil disk 220 .
- the sealing ring 262 can be installed on the pot cover body 210 and surrounds and defines the entire through hole 215 .
- the sealing ring 262 may be an elastic sealing structure made of, for example, rubber material.
- the barrier structure 260 when the barrier structure 260 includes the retaining ring 261 and the sealing ring 262 as described above, the side walls of the sealing ring 262 are laterally protruded with steps and form a step toward the The step surface of the retaining ring 261, one end of the retaining ring 261 close to the sealing ring 262 is supported on the step surface. In this way, the retaining ring 261 and the sealing ring 262 are partially sleeved, forming a double-layer seal at the sleeved joint, which helps to increase the sealing strength of the connection and increases the friction between the retaining ring 261 and the sealing ring 262. Connection strength.
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Abstract
提供了一种锅盖组件及烹饪器具，锅盖组件（20）包括锅盖主体（210）、线圈盘（220）和测温器（240），锅盖主体（210）包括盖体（214）和盖板（211），锅盖主体（210）设有贯穿盖板（211）的通孔（215），盖体（214）设有安装槽（216），盖板（211）盖设安装槽（216）的槽口；线圈盘（220）设于锅盖主体（210）内；测温器（240）设于安装槽（216）内。线圈盘（220）结合烹饪腔（110）的底部设置的加热装置（30），能够在烹饪腔（110）内形成自下至上和自上至下热量流路，构建立体式循环加热环境，确保烹饪腔（110）内食物的均匀受热；并且有助于在烹饪腔（110）内蒸汽上升时，避免在盖板（211）处形成冷凝水、产生冷凝水回落烹饪腔（110）内影响食物口感的问题；通孔（215）和安装槽（216）可为不同的功能部件（250）预留出不同的安装空间或者构建出不同的检测环境，有助于机体的检测精准性和安装便利性。
Description
本申请要求于2022年3月25日申请的、申请号为202220683634.1的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本申请涉及烹饪器具技术领域，具体涉及一种锅盖组件及烹饪器具。
传统饭煲等烹饪器具的底部采用发热盘或者IH线盘等方式进行加热，使得产生的热量多集中在底部。烹饪过程中，尤其在内锅的食物比较满时，容易造成食物受热不均而产生夹生的问题，甚至出现底糊锅，但食物上层还是夹生情况。
本申请的主要目的是提出一种锅盖组件及烹饪器具，旨解决传统烹饪器具存在对锅体施热不均的问题。
为实现上述目的，本申请提出的一种锅盖组件，包括：
锅盖主体，包括盖体和设于所述盖体的一侧的盖板，所述锅盖主体贯设通孔，所述通孔贯穿所述盖板，所述盖体设有安装槽，所述盖板盖设所述安装槽的槽口；
线圈盘，设于所述锅盖主体内；以及，
测温器，设于所述安装槽内。
在一实施例中，所述测温器的测温端抵接在所述盖板上。
在一实施例中，所述盖板设有连通所述安装槽的气孔。
在一实施例中，所述安装槽靠近所述锅盖主体的中部布设，所述通孔设于所述安装槽的旁侧。
在一实施例中，所述锅盖组件还包括功能部件，所述功能部件与所述锅盖主体可拆卸连接，并穿设在所述通孔处。
在一实施例中，所述功能部件包括搅拌机构、投料机构和感测机构中的至少一种。
在一实施例中，所述功能部件在安装至所述锅盖主体时，与所述通孔的至少一侧孔壁保持间隔，以使得所述功能部件部分遮挡所述通孔。
在一实施例中，所述盖体、所述线圈盘和所述盖板依次层叠布设；
所述通孔依次贯穿所述盖板、所述线圈盘和所述盖体设置。
在一实施例中，所述通孔包括对应所述线圈盘处设置的第一孔段；
所述锅盖主体在所述第一孔段处设有隔挡结构，所述隔挡结构用以阻隔所述通孔处的气体流向所述线圈盘处。
在一实施例中，所述通孔包括设于所述盖体的第二孔段；
所述隔挡结构包括挡圈，所述挡圈环绕所述第二孔段的外围设置，且自所述盖体朝向所述线圈盘方向凸设。
在一实施例中，所述通孔包括设于所述盖板的第三孔段；
所述隔挡结构包括密封圈，所述密封圈设于所述第三孔段处，且朝向所述线圈盘方向延伸。
在一实施例中，所述隔挡结构包括所述挡圈和所述密封圈，所述密封圈的侧壁侧向凸设台阶，并形成朝向所述挡圈的台阶面，所述挡圈靠近所述密封圈的一端支撑在所述台阶面上。
在一实施例中，所述锅盖主体还包括隔板：
所述盖体和所述隔板连接，所述线圈盘限位在所述盖体和所述隔板之间，所述盖板设于所述隔板背对所述盖体的一侧。
在一实施例中，所述盖板与所述隔板可拆卸连接；
所述隔板至少对应所述线圈盘处设有可视化结构。
此外，为实现上述目的，本申请还提供一种烹饪器具，包括：
烹饪座，具有一端呈开口设置的腔体；
锅盖组件，所述锅盖组件可开合地设于所述烹饪座的开口端，以与所述烹饪座共同围合构成烹饪腔，所述锅盖组件包括锅盖主体、线圈盘和测温器，所述锅盖主体包括盖体和设于所述盖体的一侧的盖板，所述锅盖主体贯设通孔，所述通孔贯穿所述盖板，所述盖体设有安装槽，所述盖板盖设所述安装槽的槽口；所述线圈盘设于所述锅盖主体内；所述测温器设于所述安装槽内；以及，
加热装置，设于所述烹饪座，且用以对所述烹饪腔进行加热。
在一实施例中，所述加热装置为电磁加热装置。
本申请提供的技术方案中，通过在锅盖组件上设置线圈盘，使得线圈盘在通电时能够对锅盖组件尤其是盖板处进行加热，实现对烹饪腔的顶部加热，结合烹饪腔的底部设置的加热装置，能够在烹饪腔内形成自下至上和自上至下热量流路，构建立体式循环加热环境，确保烹饪腔内食物的均匀受热，有助于提高烹饪效果；线圈盘采用电磁加热方式运行，相较于电阻丝等发热方式，能够形成较大区域受热且较为均匀的热量传导，有助于对烹饪腔的顶部的加热均匀，从而有助于在烹饪腔内蒸汽上升时，避免在盖板处形成冷凝水；通孔能够连通烹饪腔的内外环境，可作为例如蒸汽的排出通道，安装槽连通烹饪腔，但处于半封闭状态。通孔和安装槽可为不同的功能部件预留出不同的安装空间或者构建出不同的检测环境，有助于提高锅盖组件及烹饪器具的检测精准性和安装便利性，提高整机的结构通用性。
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请提供的烹饪器具的一实施例的立体示意图；
图2为图1中烹饪器具的烹饪座与锅盖组件分解示意图；
图3为图1中锅盖组件的分解示意图；
图4为图1中烹饪座的分解示意图；
图5为图1中线圈盘的结构示意图；
图6为图1中烹饪器具的纵剖立体示意图；
图7为图1中烹饪器具的第一实施例的纵剖结构示意图；
图8为图7中A处的放大结构示意图；
图9为图1中烹饪器具的第二实施例的纵剖结构示意图；
图10为图9中B处的放大结构示意图。
附图标号说明：
| 标号 | 名称 | 标号 | 名称 |
| 1 | 烹饪器具 | 215b | 第二孔段 |
| 10 | 烹饪座 | 215c | 第三孔段 |
| 110 | 烹饪腔 | 216 | 安装槽 |
| 111 | 开口端 | 217 | 蒸汽阀组件 |
| 120 | 锅体 | 218 | 安装支架 |
| 130 | 控制装置 | 220 | 线圈盘 |
| 140 | 测温组件 | 221 | 盘座 |
| 20 | 锅盖组件 | 222 | 线圈绕组 |
| 210 | 锅盖主体 | 230 | 电控部件 |
| 211 | 盖板 | 240 | 测温器 |
| 212 | 隔板 | 250 | 功能部件 |
| 213 | 屏蔽板 | 260 | 隔挡结构 |
| 214 | 盖体 | 261 | 挡圈 |
| 215 | 通孔 | 262 | 密封圈 |
| 215a | 第一孔段 | 30 | 加热装置 |
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，若本申请实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本申请实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义，包括三个并列的方案，以“A和/或B”为例，包括A方案、或B方案、或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
传统饭煲等烹饪器具的底部采用发热盘或者IH线盘等方式进行加热，使得产生的热量多集中在底部。烹饪过程中，尤其在内锅的食物比较满时，容易造成食物受热不均而产生夹生的问题，甚至出现底糊锅，但食物上层还是夹生情况。
为解决上述问题，本申请提供一种烹饪器具，所述烹饪器具可以是但不限于电饭煲、压力煲、电磁炉、食物料理机等。请参阅图1至图10，附图所示为本申请提供的烹饪器具的具体实施例。
请参阅图1至图4，在本设计中，所述烹饪器具1包括烹饪座10、锅盖组件20和加热装置30。
其中，所述烹饪座10一般包括机壳，所述机壳可以根据实际需要设置为任意适宜的形状、尺寸和材质，例如设置为大致呈圆柱状、棱柱状或者球状等；所述机壳的制成材质可以设置为金属材质或者塑料材质等。
所述烹饪座10具有一端呈开口设置的腔体。可以理解，所述机壳可以直接限定出所述腔体；或者，所述烹饪座10包括机壳和锅体120，所述机壳限定出安装腔，所述锅体120安装在所述安装腔内，并限定出所述腔体。
所述锅盖组件20可开合地设于所述烹饪座10的开口端111，以与所述烹饪座10共同围合构成烹饪腔110。可以理解，所述锅盖组件20可以任何适宜的活动形式可开合地设于所述烹饪座10。例如，所述锅盖组件20的一侧缘转动安装于所述烹饪座10的开口端111，以使得所述锅盖组件20可绕该侧缘翻转至打开和关闭所述腔体的开口。或者，所述锅盖组件20的中部可通过一转轴转动安装于所述烹饪座10的开口端111，使得所述锅盖组件20可绕该转轴转动至打开和关闭所述腔体的开口。或者，所述锅盖组件20可相对烹饪座10的开口端111平移运动，具体可以是滑动平移或者滚动平移，实现打开和关闭所述腔体的开口的目的。
当所述锅盖组件20活动至关闭所述腔体，也即盖合所述开口时，所述锅盖组件20与所述烹饪座10的至少开口端111密封配合，共同围合构成基本封闭（可预留例如蒸汽溢出孔）的烹饪腔110。
本设计对所述烹饪座10上开口端111的朝向设置不作限制，因此跟随地，当所述烹饪座10固定在任一平台上时，所述锅盖组件20可以根据实际需要设置在所述烹饪座10的任意侧，例如设置在所述烹饪座10的顶侧、任意旁侧甚至底侧。但为了便于理解，在以下实施例中，均以所述烹饪器具1沿上下向，也即竖直方向安装，且所述烹饪座10和所述锅盖组件20自下至上依次布设，所述开口朝上为例进行说明。
基于此，所述加热装置30设于所述烹饪座10，且用以对所述烹饪腔110的底部进行加热。所述加热装置30为所述烹饪器具1的主加热单元，主要对所述烹饪腔110的底部进行加热。在设计时，所述加热装置30可以设置在所述烹饪座10的底部，使得加热装置30距所述烹饪腔110的底部更近，在同样的热量供给下，有助于加热装置30的能量减省和整机的结构简化，且使得整机的重心靠下，更利于整机平稳。当然，在其他实施例中，所述加热装置30也可设置在所述烹饪座10靠下区域的任意侧部，将热量传导至所述烹饪腔110的底部。此外，所述加热装置30在对烹饪腔110的底部加热的基础上，还可对烹饪腔110靠下区域的侧部进行加热，例如将加热装置30的加热面设置为适于锅体120底部形状的凹型，实现对锅体120的底部及靠下区域的侧部进行加热。
在具体应用时，所述加热装置30的具体形式不作限制，可以是任意适宜的加热方式，例如电热片或者电热圈等的电阻式加热、电磁感应加热、远红外加热及瓦斯加热等。而在本实施例中，所述加热装置30为电磁加热装置，也即主要利用电磁感应原理进行加热的装置。
当然，为了所述加热装置30及烹饪器具1整机的良好运行，所述烹饪器具1一般还包括控制装置130，所述控制装置130一般设置在所述烹饪座10上，且可与所述加热装置30电性连接，为所述加热装置30提供电源和所需的控制信号。所述控制装置130可作为所述烹饪器具1的主控系统，已为成熟技术，不作赘述。
此外，所述烹饪器具1还可包括测温组件140，所述测温组件140设于所述烹饪座10的底部，用以对所述烹饪腔110内部进行测温；所述测温组件140也可设于锅盖组件20上，同样可以用以对所述烹饪腔110内部进行测温。所述测温组件140与所述控制装置130电性连接，使得所述控制装置130可根据所述测温组件140的工作状态和测量数据，对所述加热装置30的工作参数进行调整。所述测温组件140同样为现有技术，不作赘述。
由于本设计中主要对所述锅盖组件20进行改进，以下将结合具体附图，对所述锅盖组件20的具体结构进行阐述。
本申请还提供一种锅盖组件20，所述锅盖组件20包括锅盖主体210、线圈盘220和测温器240。其中，所述锅盖主体210包括盖体214和设于所述盖体214的一侧的盖板211，所述锅盖主体210贯设通孔215，所述通孔215贯穿所述盖板211，所述盖体214设有安装槽216，所述盖板211盖设所述安装槽216的槽口；所述线圈盘220设于所述锅盖主体210内；所述测温器240设于所述安装槽216内。
本申请提供的技术方案中，通过在锅盖组件20上设置线圈盘220，使得线圈盘220在通电时能够对锅盖组件20尤其是盖板211处进行加热，实现对烹饪腔110的顶部加热，结合烹饪腔110的底部设置的加热装置30，能够在烹饪腔110内形成自下至上和自上至下热量流路，构建立体式循环加热环境，确保烹饪腔110内食物的均匀受热，有助于提高烹饪效果。
线圈盘220采用电磁加热方式运行，相较于电阻丝等发热方式，能够形成较大区域受热且较为均匀的热量传导，有助于对烹饪腔110的顶部的加热均匀，从而有助于在烹饪腔110内蒸汽上升时，避免在盖板211处形成冷凝水，有效解决烹饪过程中盖板211处产生的冷凝水回落烹饪腔110内的食物（例如米饭）上，导致米饭滴白或者夹生，影响食物，口感的问题；同时也有效避免盖板211处产生的冷凝水在锅盖组件的20的开盖过程中掉落在米饭上、滴落在烹饪座10上，污染烹饪座10或者渗入烹饪座10内部，对烹饪座10内的电控器件造成损坏。
通孔215能够连通烹饪腔110的内外环境，可作为例如蒸汽的排出通道，安装槽216可连通烹饪腔110而处于半封闭状态，或者被盖板211完全盖合而处于封闭状态。通孔215和安装槽216可为不同的功能部件250预留出不同的安装空间或者构建出不同的检测环境，有助于提高锅盖组件20及烹饪器具1的检测精准性和安装便利性，提高整机的结构通用性。
鉴于上述，本设计中的所述锅盖主体210大致呈现为与所述烹饪座10的形状、尺寸、材质相适配的块状或者具有一定厚度的板状。所述锅盖主体210具有朝向所述烹饪座10的开口端111的底侧和背对所述烹饪座10的开口端111的顶侧。其中，所述盖体214形成在所述锅盖主体210的顶侧、所述盖板211形成在所述锅盖主体210的底侧，朝向所述开口端111设置，且在盖合所述开口端111时，与烹饪座10的腔体共同围合构成所述烹饪腔110。
所述线圈盘220可以包括盘座221和绕设在所述盘座221上的线圈绕组222。所述线圈盘220在运行时，至少能够对所述盖板211进行加热。可以理解，所述盖板211被设置为由导热材料制成，具体例如为金属材质。
在具体应用时，所述盖板211可以是平直的板状结构，与所述开口的形状、尺寸相适配，以恰好盖合所述开口设置；当然，在其他实施例中，所述盖板211的至少朝向所述开口的一侧可以设置为具有一定弧度的弧面状，例如自盖板211的边缘至盖板211的中部呈逐渐朝向烹饪座10方向突出延伸，或者自盖板211的边缘至盖板211的中部呈逐渐背离烹饪座10方向凹陷延伸等；或者，所述盖板211整体可以呈凹型设置，具有板状主体和自板状主体的周缘逐渐朝向所述烹饪座10的方向突出延伸的周侧壁，如此地，所述线圈盘220可以仅对应所述板状主体设置，或者分别对应所述板状主体及所述周侧壁设置，使得当所述线圈盘220工作时，热量可直接地作用在板状主体上，并且直接或者间接地作用在所述周侧壁上，实现对所述烹饪腔110的靠上区域的立体式加热。
所述盖体214设于所述盖板211背对所述烹饪座10的一侧，所述盖体214、所述线圈盘220和所述盖板211依次层叠布设，并且，所述盖体214与所述盖板211共同限位所述线圈盘220。所述盖体214可呈板状设置，并与所述盖板211正对。或者，所述盖体214的下端凹设有容置槽，所述容置槽收容所述线圈盘220和所述盖板211，使得所述锅盖组件20的结构紧凑且更具美观性。
接着，所述锅盖主体210还可包括隔板212，所述隔板212设于所述盖板211和所述盖体214之间。所述隔板212和所述盖体214共同夹持限位所述线圈盘220。需要说明的是，当所述盖体214具体设计有上述容置槽时，所述盖板211与所述盖体214之间的区域，指的是所述容置槽的槽底部与所述盖板211之间的区域。
所述隔板212与所述盖体214连接。具体而言，所述隔板212可直接与所述盖体214连接，例如通过例如焊接固定、螺接固定、卡扣固定、粘接固定或者吸附固定等方式安装在所述容置槽的侧槽壁上。或者，所述锅盖主体210还可包括安装支架218，所述安装支架218供所述隔板212安装，且连接至所述盖体214上。具体而言，请参阅图3和图6，所述安装支架218大致呈环状，且具有供所述隔板212支撑固定的环形支撑面，所述环形支撑面朝向所述线圈盘220设置。所述安装支架218与上述同理地，可通过例如焊接固定、螺接固定、卡扣固定、粘接固定或者吸附固定等方式安装在所述容置槽的侧槽壁上。
当所述锅盖主体210如上所述设置有安装支架218时，所述安装支架218与所述盖体214连接，将所述盖体214、所述线圈盘220和所述隔板212连接呈一体。所述盖板211可安装在所述安装支架218背对所述隔板212的一侧，并与所述安装支架218可拆卸连接。如此地，在实际应用时，所述盖板211可根据实际需要进行拆除，例如进行维修替换、拆装清洗等，隔板212可以对至少线圈盘220起到良好的隔离保护作用，避免所述盖板211的拆装过程影响线圈盘220的使用、或者对用户造成危害。
基于上述，进一步地，所述隔板212至少对应所述线圈盘220的部位处，设置有可视化结构。所述可视化结构可以具体表现为由玻璃、透明膜层等材料制成的透明视窗，或者表现为通过例如反射、折射等原理将所述线圈盘220处的图像信息表现出来的显示面。例如在本实施例中，为了简化结构且降低成本，可将所述隔板212整体设置为由玻璃材料制成，既能达到可视化目的，还能对经由线圈盘220作用在盖板211的热量起到一定的均匀、保温的效果。
此外，由于所述线圈盘220需要在通电状态下感应发热。因此，所述锅盖组件20一般还包括电控部件230，所述电控部件230与所述线圈盘220电性连接，为所述线圈盘220提供电源，还可根据实际需要提供预设的控制信号。所述电控部件230例如为集成设置的电路板。所述电控部件230可与上述的控制装置130分体设置，具体例如独立设置于所述锅盖主体210上或者设于烹饪座10上；当然，所述电控部件230也可与所述控制装置130一体设置，构成所述控制装置130中的部分结构。
在实际应用时，所述烹饪器具1一般还包括显控面板，所述显控面板提供控制界面和/或显示界面，所述显控面板可设置在锅盖组件20的上端，也即盖体214处。基于此，所述电控部件230同样可以安装在所述盖体214处。而为了减少电控部件230与所述线圈盘220之间的相互影响，在一实施例中，所述锅盖主体210还包括屏蔽板213，所述屏蔽板213至少对应设置在所述电控部件230和所述线圈盘220之间。所述屏蔽板213具体可以是铝制板等。
基于上述任意实施例，请参阅图6至图8，所述锅盖主体210贯设通孔215。所述通孔215贯穿所述盖板211，也即自所述盖板211惯穿至所述锅盖主体210除所述盖板211所在侧以外的另一侧其中，所述锅盖主体210的另一侧，可以指的是与所述盖板211呈相对设置的一侧，也即盖体214背对所述盖板211的一侧；也可以指的是所述锅盖主体210的任意周侧，例如盖板211的周侧或者盖体214的周侧，只要能够通过所述通孔215连通所述烹饪腔110的内外环境即可。所述通孔215能够实现所述烹饪腔110内外物质交换，例如，将烹饪腔110内经烹饪过程产生的蒸汽排放至烹饪腔110外，或者将烹饪腔110外的例如食材等投放至烹饪腔110内。因此，根据所述烹饪器具1的实际需求，所述通孔215可作为连通孔215，例如所述烹饪腔110的蒸汽溢出孔、物料（例如食材、调料、水等）的投料孔、散热孔、泄压孔等。
当然，由于所述通孔215连通所述烹饪腔110的内外环境，请参阅图9至图10，在一实施例中，当所述锅盖组件20还包括功能部件250时，所述通孔215还可作为所述功能部件250的安装孔或者避让孔。具体而言，所述功能部件250与所述锅盖主体210可拆卸连接，所述功能部件250与所述锅盖主体210二者的连接处可以位于所述锅盖主体210的任意部位。并且，所述功能部件250的至少部分部位穿设在所述通孔215处，可以完全收容在所述通孔215内，也可以穿过所述通孔215并伸入至所述烹饪腔110内。如此地，无需为所述功能部件250额外开设其他孔结构，有助于简化加工工艺，且保证所述锅盖主体210的结构强度。
所述功能部件250可以根据实际需要设置为不同：
在一实施例中，当所述烹饪器具1例如为炒菜机等产品，设置有搅拌功能时，所述功能部件250可以是搅拌机构，搅拌机构至少包括搅拌轴以及与搅拌轴连接的搅拌叶片，此时，所述搅拌轴可穿过所述通孔215，并将所述搅拌叶片安装在所述烹饪腔110内。
在一实施例中，当所述烹饪器具1为自动料理机等产品，设置有自动投料功能、破碎物料功能等时，所述功能部件250可以是投料机构，具体例如为鼓气或抽气机构、传送带机构等；所述功能部件250还可以是刺破机构，例如为刺破胶囊的刀具、碾破米粒的滚轮等。
在一实施例中，所述功能部件250也可以是感测机构，例如为测温器240、湿度传感器、压力传感器等。
需要说明的是，当所述烹饪器具1中的所述通孔215同时用作上述提及的连通孔215和装配孔时，连通功能和装配功能可交替存在，例如，当将搅拌机构移出通孔215时，通孔215用作蒸汽溢出孔用；当将搅拌机构安装至通孔215时，通孔215被搅拌机构封闭而无法溢出蒸汽。
或者，在一实施例中，所述功能部件250在安装至所述锅盖主体210时，与所述通孔215的至少一侧孔壁保持间隔，以使得所述功能部件250部分遮挡所述通孔215。也即，所述功能部件250可保持在通孔215处的安装状态，但需要与所述通孔215内预留出通路，使得即使功能部件250在安装至通孔215的同时，通孔215仍可连通所述烹饪腔110的内外环境。
鉴于上述，所述锅盖主体210还可以包括蒸汽阀组件217，所述蒸汽阀组件217与所述盖体214连接，并活动安装于所述通孔215处，以控制所述通孔215处的开度大小。
此外，基于上述任意实施例，请参阅图6至图8，所述锅盖主体210开设有安装槽216。所述盖板211盖设在所述安装槽216的槽口处：
当所述盖板211完全封闭所述安装槽216时，所述安装槽216呈现为完全封闭状态。此时，所述测温器240容设在安装槽216内，且所述测温器240的测温端可直接抵接在所述盖板211上，用以感测所述盖板211的温度值。
当所述盖板211设有连通所述安装槽216的气孔，烹饪腔110内的蒸汽可经由所述气孔进入所述安装槽216内时，所述测温器240容设在安装槽216内，根据实际需要，所述测温器240的测温端可朝向盖板211而与盖板211保持间隔，以感测蒸汽温度，从而获得烹饪腔110的温度；或者，所述测温器240的测温端可直接抵接在所述盖板211上，用以感测所述盖板211的温度值。
当然，所述安装槽216还可用作其他构件（以下统称为安装构件）的安装位，由于所述安装槽216将所述烹饪腔110的内外环境分隔开，使得所述安装构件的安装环境单一而不会受到另一环境的影响。基于此，所述安装构件可选测量烹饪腔110内的工作参数的其他感测机构，除以上测温器240以外，还可以是测量烹饪腔110内烹煮过程中的压强变化的压力传感器、用于测量烹饪腔110外环境温度的温度传感器、用于感测烹饪腔110外是否有人体靠近的人体感应器等。
需要说明的是，上述测温器240或者上述测温组件还可安装在所述通孔215处。例如，所述测温器240设置为两个，或者同一测温器240具有两个测温点时，两个测温器240或者两个测温点可分设在通孔215和安装槽216处，提供更多、更丰富的测量结果，有助于测量准确。
在本实施例中，所述测温器240设于所述安装槽216处，所述盖板211设有连通安装槽216的气孔。安装槽216由于半封闭，能够聚积更多的高温蒸汽，避免高温蒸汽流通至烹饪腔110外。因此，将测温器240设于安装槽216处，对于感测烹饪腔110内烹煮过程中的温度变化，具有更好更准的测量效果。进一步地，可将所述安装槽216尽量靠近所述锅盖主体210的中部布设。由于烹饪腔110内的蒸汽多汇聚在中部并向上升腾，靠近中部布设的测温器240能够接收到更多地、更原始的蒸汽，从而有助于测量准确。所述通孔215设于所述安装槽216的旁侧，避免通孔215处蒸汽的溢出、或者功能部件250的安装，对测温器240的测量过程或结果产生干扰。当然，所述测温器240可在所述安装槽216直接测量蒸汽温度，也可在蒸汽附着在盖板211时，通过测量盖板211的温度并经转换后获得烹饪腔110温度。
此外，当参阅图3、图5及图6，在一实施例中，所述盖体214、所述线圈盘220和所述盖板211依次层叠布设时；所述通孔215依次贯穿所述盖板211、所述线圈盘220和所述盖体214设置。因此，所述通孔215由所述盖板211、所述线圈盘220及所述盖体214上的各个孔段共同构成。但需要说明的是，构成所述通孔215的各个孔段的结构可作相同设置，也可作至少部分相异设置。为便于理解，在以下实施例中，将所述通孔215对应所述线圈盘220处设置的定义为第一孔段215a、设于所述盖体214的定义为第二孔段215b、设于所述盖板211的定义为第三孔段215c。
在一实施例中，所述第三孔段215c在所述盖板211处孔口可以设置为包括多个小孔或者呈格栅状，使得该孔口在溢出蒸汽的同时，可起到一定的过滤功能，避免烹饪腔110内烹煮的例如米粒等食材进入通孔215并造成堵塞。
在一实施例中，所述第二孔段215b在所述盖体214处的孔口可自下至上呈扩口设置，使得溢出的蒸汽能够分散出。
需要说明的是，所述第一孔段215a、所述第二孔段215b和所述第三孔段215c保持连通，但结构上可以依次连接或者断开连接。本实施例中，主要以所述第一孔段215a、所述第二孔段215b和所述第三孔段215c保持连接为例进行说明。
进一步地，请参阅图6至图8，在一实施例中，所述锅盖主体210在所述第一孔段215a处设有隔挡结构260，所述隔挡结构260用以阻隔所述通孔215处的气体流向所述线圈盘220处。所述隔挡结构260能够将所述通孔215与所述线圈盘220所处环境分隔开，避免例如所述通孔215内流通的水汽流向线圈盘220，导致线圈盘220短路等危害发生。
具体而言，在一实施例中，所述隔挡结构260包括挡圈261，所述挡圈261环绕所述第二孔段215b的外围设置，且自所述盖体214朝向所述线圈盘220方向凸设。可以理解，所述挡圈261可以直接围合限定出所述第二孔段215b和所述第一孔段215a、甚至所述第三孔段215c；所述挡圈261可与所述盖体214一体成型设置，也可与所述盖体214分体设置，并通过各连接结构进行连接。
或者，在一实施例中，所述隔挡结构260包括密封圈262，所述密封圈262设于所述第三孔段215c处，且朝向所述线圈盘220方向延伸。所述密封圈262可安装在锅盖主体210上，并围合限定出整个所述通孔215。所述密封圈262可以是有例如橡胶材质制成的弹性密封结构。
此外，在一实施例中，当所述隔挡结构260包括如上所述的所述挡圈261和所述密封圈262时，所述密封圈262的侧壁侧向凸设台阶，并形成朝向所述挡圈261的台阶面，所述挡圈261靠近所述密封圈262的一端支撑在所述台阶面上。如此地，所述挡圈261和所述密封圈262部分套接，套接处形成双层密封，有助于增加连接处的密封强度，且增加所述挡圈261与所述密封圈262的连接强度。
以上所述仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是在本申请的申请构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。
Claims (16)
- 一种锅盖组件，其中，包括：锅盖主体，包括盖体和设于所述盖体的一侧的盖板，所述锅盖主体贯设通孔，所述通孔贯穿所述盖板，所述盖体设有安装槽，所述盖板盖设所述安装槽的槽口；线圈盘，设于所述锅盖主体内；以及，测温器，设于所述安装槽内。
- 如权利要求1所述的锅盖组件，其中，所述测温器的测温端抵接在所述盖板上。
- 如权利要求1所述的锅盖组件，其中，所述盖板设有连通所述安装槽的气孔。
- 如权利要求1所述的锅盖组件，其中，所述安装槽靠近所述锅盖主体的中部布设，所述通孔设于所述安装槽的旁侧。
- 如权利要求1至4任一项所述的锅盖组件，其中，所述锅盖组件还包括功能部件，所述功能部件与所述锅盖主体可拆卸连接，并穿设在所述通孔处。
- 如权利要求5所述的锅盖组件，其中，所述功能部件包括搅拌机构、投料机构和感测机构中的至少一种。
- 如权利要求5所述的锅盖组件，其中，所述功能部件在安装至所述锅盖主体时，与所述通孔的至少一侧孔壁保持间隔，以使得所述功能部件部分遮挡所述通孔。
- 如权利要求1所述的锅盖组件，其中，所述盖体、所述线圈盘和所述盖板依次层叠布设；所述通孔依次贯穿所述盖板、所述线圈盘和所述盖体设置。
- 如权利要求1所述的锅盖组件，其中，所述通孔包括对应所述线圈盘处设置的第一孔段；所述锅盖主体在所述第一孔段处设有隔挡结构，所述隔挡结构用以阻隔所述通孔处的气体流向所述线圈盘处。
- 如权利要求9所述的锅盖组件，其中，所述通孔包括设于所述盖体的第二孔段；所述隔挡结构包括挡圈，所述挡圈环绕所述第二孔段的外围设置，且自所述盖体朝向所述线圈盘方向凸设。
- 如权利要求9或者10所述的锅盖组件，其中，所述通孔包括设于所述盖板的第三孔段；所述隔挡结构包括密封圈，所述密封圈设于所述第三孔段处，且朝向所述线圈盘方向延伸。
- 如权利要求11所述的锅盖组件，其中，所述隔挡结构包括所述挡圈和所述密封圈，所述密封圈的侧壁侧向凸设台阶，并形成朝向所述挡圈的台阶面，所述挡圈靠近所述密封圈的一端支撑在所述台阶面上。
- 如权利要求1所述的锅盖组件，其中，所述锅盖主体还包括隔板：所述盖体和所述隔板连接，所述线圈盘限位在所述盖体和所述隔板之间，所述盖板设于所述隔板背对所述盖体的一侧。
- 如权利要求13所述的锅盖组件，其中，所述盖板与所述隔板可拆卸连接；所述隔板至少对应所述线圈盘处设有可视化结构。
- 一种烹饪器具，其中，包括：烹饪座，具有一端呈开口设置的腔体；如权利要求1至14任一项所述的锅盖组件，所述锅盖组件可开合地设于所述烹饪座的开口端，以与所述烹饪座共同围合构成烹饪腔；以及，加热装置，设于所述烹饪座，且用以对所述烹饪腔进行加热。
- 如权利要求15所述的烹饪器具，其中，所述加热装置为电磁加热装置。
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| CN202220683634.1 | 2022-03-25 | ||
| CN202220683634.1U CN217488321U (zh) | 2022-03-25 | 2022-03-25 | 锅盖组件及烹饪器具 |
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| WO2023178813A1 true WO2023178813A1 (zh) | 2023-09-28 |
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