Universal food-nourishing kitchen ware capable of adjusting food taste and nutrient elements

Abstract

The invention discloses a universal food-nourishing kitchen ware capable of adjusting food taste and nutrient elements, which is characterized in that a plurality of flavor generating devices with different discharge modes are arranged in a kitchen ware shell, so that nutrient elements and / or spices can be automatically added into food in an inner pot, the nutrition of the food can be increased, and the taste of the food can be adjusted; in addition, due to the fact that the cooking utensil is provided with the flavor generating devices in different discharging modes, the user can select the corresponding flavor generating device according to the food currently cooked by the cooking utensil, and the universality of the cooking utensil is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of kitchenware, and in particular relates to a universal food-nourishing kitchenware capable of adjusting the taste and nutritional elements of food. Background Art

[0002] With the improvement of living standards, people pay more and more attention to the nutritional content of food, and the awareness of diet therapy is gradually strengthened. For children, people hope to add the necessary nutrients for children's growth to their food. For the elderly, people hope to add the necessary nutrients for the health of the elderly to their food. At the same time, with the improvement of living standards, people's cooking methods are becoming more and more diverse, and people are also pursuing the flavor of food, such as smoked products and spice-flavored foods. However, the current cookers have simple functions and can only complete the cooking process, which is difficult to meet the needs of the above two types of processed food. Summary of the invention

[0003] (I) Purpose of the invention

[0004] In order to overcome the above shortcomings, the purpose of the present invention is to provide a universal food-nourishing kitchen utensil that can adjust the taste and nutritional elements of food, so as to solve the technical problem that the current cooking utensils have simple functions and can only complete the cooking process, but cannot meet the needs of increasing the nutritional elements of food and adjusting the taste of food.

[0005] (II) Technical solution

[0006] To achieve the above objectives, the technical solutions provided by this application are as follows:

[0007] A universal food-nourishing kitchen utensil capable of adjusting the taste and nutritional elements of food, comprising: a kitchen utensil shell, a first heating component arranged in the kitchen utensil shell, an inner pot arranged in the kitchen utensil shell and in contact with the first heating component, a control device arranged on the kitchen utensil shell and electrically connected to the first heating component, a solid flavor generating device arranged in the kitchen utensil shell and in communication with the inner pot, for storing a first solid additive material and opening an opening when the food is cooked to a predetermined degree to release the first solid additive material into the food in the inner pot, a gaseous flavor generating device arranged in the kitchen utensil shell and in communication with the inner pot, for storing a second solid additive material and causing the second solid additive material to be heated and vaporized and volatilized into the food in the inner pot when the food in the inner pot is cooked to a predetermined degree, a liquid flavor generating device arranged in the kitchen utensil shell and in communication with the inner pot, electrically connected to the control device, for storing a liquid additive material and spraying the liquid additive material into the food in the inner pot when the food in the inner pot is cooked to a predetermined degree and the control device sends a signal;

[0008] The present application sets a flavor generating device inside the outer shell of the kitchen utensil, which can automatically add nutrients and / or spices to the food in the inner pot, thereby increasing the nutrition of the food and adjusting the taste of the food, thereby meeting the user's needs for food processing. In addition, since the present application sets up a variety of flavor generating devices with different emission modes, the user can select the corresponding flavor generating device according to the food currently being cooked by the kitchen utensil, thereby improving the versatility of the kitchen utensil.

[0009] In some embodiments, the solid-state flavor generating device includes: a solid-state flavor generating device shell having an opening and connected to the interior of a kitchen utensil shell, for storing a first solid additive material, a telescopic member fixed at one end in the solid-state flavor generating device shell and capable of extension and contraction, a movable door connected to the other end of the telescopic member and arranged corresponding to the opening of the solid-state flavor generating device shell, which can be extended and contracted by the telescopic member and move away from the opening of the solid-state flavor generating device shell under the action of its own gravity or the elastic force of the telescopic member, so as to release the first solid additive material from the opening of the solid-state flavor generating device shell into the food.

[0010] In some embodiments, the telescopic member is a memory alloy spring, one end of which is connected to the upper end surface of the inner shell of the flavor generating device, and the other end is connected to the movable door.

[0011] In some embodiments, a first installation cavity having an opening for installing the memory alloy spring and a first storage cavity having an opening for storing the first solid additive material are formed inside the shell of the flavor generating device;

[0012] In this way, the first solid additive material and the memory alloy spring will not interfere with each other, thereby preventing the first solid additive material from hindering the telescopic movement of the memory alloy spring.

[0013] In some embodiments, a hollow second installation cavity is formed on the upper end surface of the inner part of the shell of the flavor generating device, and a second storage cavity for storing a first solid additive material is opened below, and also includes: a first piston connecting rod, one end of which can be movably extended into the second installation cavity, and the other end passes through the second storage cavity and is connected to a movable door, a first steel spring is sleeved in the first piston connecting rod, the upper end abuts against the end of the piston connecting rod, and the lower end abuts against the top of the second storage cavity, wherein the telescopic part is a bimetallic strip arranged in the second installation cavity, and has an arc-shaped structure that bulges away from the opening of the shell of the flavor generating device, and can be concave toward the opening of the shell of the flavor generating device when heated, and the movable door is driven by the first piston connecting rod to move away from the opening of the shell of the flavor generating device to release the first solid additive material.

[0014] In some embodiments, the inner upper end surface of the shell of the flavor generating device protrudes downward to form a boss, and a third storage chamber for storing a first solid additive material is opened below. It also includes: a second piston connecting rod with one end extending through the third storage chamber to a position corresponding to the boss, the lower end of the second piston connecting rod is connected to a movable door, and a second steel spring is sleeved in the second piston connecting rod, the upper end abuts against the end of the second piston connecting rod, and the lower end abuts against the top of the third storage chamber, wherein the telescopic part is a liquid-inflated membrane drum with liquid stored inside, the first end is located between the second piston connecting rod and the boss, and the second end extends into the inner pot, and can expand when heated to drive the movable door to move downward through the second piston connecting rod to release the first solid additive material.

[0015] In some embodiments, the telescopic member is a first one-way solenoid valve electrically connected to the control device, a third installation cavity for installing the first one-way solenoid valve is formed at the upper end of the solid-state flavor generating device housing, and a fourth storage cavity for storing a first solid additive material is formed at the lower end, wherein the driving end of the first one-way solenoid valve passes through the fourth storage cavity to connect to the movable door.

[0016] In some embodiments, the gaseous flavor generating device includes: an air duct extending vertically upward with the inner side surface of the inner pot as a base surface to be filled with the second solid additive material, and the second solid additive material filled in the air duct.

[0017] In some embodiments, the gaseous flavor generating device includes: a flavor generating device shell connected to the interior of the kitchenware shell for storing a second solid additive material, a second heating component arranged in the flavor generating device shell and in contact with the second solid additive material, the second heating component is electrically connected to the control device, and can be started under the control of the control device after the food is cooked to a predetermined degree, so as to heat the second solid additive material so that it evaporates into the food in the inner pot.

[0018] In some embodiments, the liquid flavor generating device includes: a water tank for storing liquid additives, a water pump connected to the water tank and in communication with the interior of the kitchenware housing, and the water pump is also electrically connected to the control device.

[0019] In some embodiments, it further includes: a water vapor atomizer connected to the water pump;

[0020] By setting up a water vapor atomizer, the water drawn from the water tank can be atomized, so that the sprayed water can fall onto the surface of the food more dispersedly, making the added nutrients and taste more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a cross-sectional view of the universal food-nourishing kitchenware capable of adjusting the taste and nutritional elements of food of the present invention;

[0022] Figure 2It is a cross-sectional view of the first embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention, in which the movable door of the flavor generator is in a closed state;

[0023] Figure 3 It is a cross-sectional view of the first embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention, in which the movable door of the flavor generator is in an open state;

[0024] Figure 4 It is a cross-sectional view of the second embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention, in which the movable door of the flavor generator is in a closed state;

[0025] Figure 5 It is a cross-sectional view of the second embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention, in which the movable door of the flavor generator is in an open state;

[0026] Figure 6 It is a cross-sectional view of the third embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention, in which the movable door of the flavor generator is in a closed state;

[0027] Figure 7 It is a cross-sectional view of the third embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention, in which the movable door of the flavor generator is in an open state;

[0028] Figure 8 It is a cross-sectional view of a fourth embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention, in which the movable door of the flavor generator is in a closed state;

[0029] Fig. 9 is a cross-sectional view of a fifth embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention;

[0030] Fig.10 It is a cross-sectional view of the fifth embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention after a second heating component is added;

[0031] Fig.11 It is a cross-sectional view of the inner pot of the fifth embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention;

[0032] Fig.12 is a cross-sectional view of a sixth embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention;

[0033] Fig.13 It is a cross-sectional view of the inner pot of the sixth embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention;

[0034] Fig.14 is a cross-sectional view of a seventh embodiment of the universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements of the present invention;

[0035] Fig.15 It is a cross-sectional view of a gaseous flavor generating device in the sixth or seventh embodiment of the universal food-nourishing kitchenware of the present invention capable of adjusting food taste and nutritional elements.

[0036] Reference numerals:

[0037] 1. Cookware shell; 101. First lower shell; 102. First upper cover; 2. Control device; 3. Inner pot; 4. First heating component; 5. Solid flavor generating device; 501. Solid flavor generating device shell; 5011. Second upper cover; 5012. Second lower shell; 502. First installation cavity; 503. First storage cavity; 504. First one-way solenoid valve; 505. Memory alloy spring; 506. Movable door; 507. Bimetallic strip; 508. First piston connecting rod; 509. First steel spring; 510. Second installation cavity; 511. Second storage cavity; 512. Boss; 513. Second steel spring; 514. Second piston connecting rod; 515. Third storage cavity; 517 , liquid-swollen membrane drum; 518, third installation cavity; 519, fourth storage cavity; 6, gaseous flavor generating device; 601, gaseous flavor generating device housing; 6011, third upper cover; 6012, third lower shell; 602, third heating component; 603, installation box; 604, second heating component; 605, controlled circuit board; 7, first solid additive material; 8, steamer; 801, exhaust groove; 10, liquid flavor generating device; 1002, second one-way solenoid valve; 1003, water pump; 1004, water tank; 1005, pipeline; 1006, water vapor atomizer; 11, air duct; 12, second waterproof and breathable membrane; 13, second solid additive material; 14, liquid additive material. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0039] See also Figure 1The present invention provides a universal food-nourishing kitchen utensil capable of adjusting the taste and nutritional elements of food, comprising: a kitchen utensil shell 1, a first heating component 4 arranged in the kitchen utensil shell 1, an inner pot 3 arranged in the kitchen utensil shell 1 and in contact with the first heating component 4, a control device 2 arranged on the kitchen utensil shell 1 and electrically connected to the first heating component 4, a solid flavor generating device 5 arranged in the kitchen utensil shell 1 and corresponding to the inner pot 3, for storing a first solid additive material 7 and opening an opening when the temperature in the kitchen utensil shell 1 rises to a predetermined value, and releasing particles of the first solid additive material 7 into the inner pot 3. The gaseous flavor generating device 6 is arranged in the kitchenware shell 1 and communicated with the inner pot 3, and is used to store the second solid additive material 13 and vaporize the second solid additive material 13 when the food in the inner pot 3 is cooked to a predetermined degree, and volatilize it into the food in the inner pot 3. The liquid flavor generating device 10 is arranged in the kitchenware shell 1 and corresponding to the inner pot 3, and is electrically connected to the control device 2, and is used to store the liquid additive material 14 and spray the liquid additive material 14 into the food in the inner pot 3 when the food in the inner pot 3 is cooked to a predetermined degree and the control device 2 sends a signal.

[0040] Specifically, the first solid additive material 7 is a meltable or soluble solid, and the second solid additive material 13 is a combustible or meltable solid.

[0041] Specifically, the kitchenware housing 1 includes a first lower housing 101 and a first upper cover 102 , and the first upper cover 102 and the first lower housing 101 are hinged to each other.

[0042] Specifically, the first heating component 4 may be a heating plate.

[0043] Specifically, the control device 2 is a main control circuit board.

[0044] Specifically, the added materials can be selected according to their own needs. You can choose nutritional elements. If you pursue the flavor of food, you can choose various spices, etc.

[0045] Specifically, the kitchenware of the present application has a variety of different cooking functions, such as: grilling, cooking rice, steaming rice, hot pot and the like.

[0046] For the grilling or rice cooking functions, the materials added during cooking need to be solid particles. The solid-state flavor generating device 5 can be selected for release, and seasonings or nutrient element particles are placed in the solid-state flavor generating device 5. When the grilling and rice cooking are just cooked to a predetermined degree, the opening of the solid-state flavor generating device 5 is opened to sprinkle the seasonings or nutrient element particles onto the surface of the food.

[0047] For steamed rice, low-sugar rice, etc., the rice needs to be placed in a steamer 8 for steaming. The steamer 8 is at a certain distance from the bottom of the inner pot 3. At this time, a liquid flavor generating device 10 can be selected. When the rice is steamed to a predetermined degree, the liquid flavor generating device 10 sprays liquid water containing seasonings or nutrients onto the surface of the food, and excess liquid water flows through the surface of the food to the bottom of the inner pot 3.

[0048] For the hot pot function, a gaseous flavor generating device 6 can be selected to heat the second solid additive 13 when the food is cooked to a predetermined degree, so that the second solid additive 13 is vaporized into smoke or mist and evaporated into the food and the hot pot soup.

[0049] Specifically, the three flavor generating devices can be used in combination to add corresponding additives at the early, middle and late stages of cooking.

[0050] Specifically, for the solid-state flavor generating device 5, the solid-state flavor generating device 5 includes: a solid-state flavor generating device shell 501 having an opening and connected to the interior of the kitchenware shell 1, for storing the first solid additive material 7, a telescopic part that is fixedly arranged at one end in the solid-state flavor generating device shell 501 and can be telescopically changed, and a movable door 506 that is connected to the other end of the telescopic part and is arranged corresponding to the opening of the solid-state flavor generating device shell 501. When the temperature inside the kitchenware shell 1 reaches a predetermined temperature value, the telescopic part is telescopically changed, and at this time, the movable door 506 moves away from the opening of the solid-state flavor generating device shell 501 under the action of its own gravity, and the first solid additive material 7 falls from the opening of the solid-state flavor generating device shell 501 into the food.

[0051] Specifically, the telescopic member includes many different forms:

[0052] See also Figure 2 and Figure 3 In the first embodiment, the telescopic member is a memory alloy spring 505, the upper end of which is connected to the upper end surface of the solid-state flavor generating device housing 501, and the lower end is connected to the movable door 506. This embodiment utilizes the memory metal property of the memory alloy (the memory metal will undergo elastic deformation in a certain temperature range and can restore its original macroscopic shape in another temperature range). Specifically, when the kitchenware is cooking, its internal temperature rises. When it rises to a specified temperature, the memory alloy spring 505 undergoes elastic deformation and becomes longer, driving the movable door 506 to move downward, thereby opening the solid-state flavor generating device housing 501, and the first solid additive material 7 particles fall. When it returns to normal temperature, the memory alloy spring 505 contracts to stretch the movable door 506 upward, thereby closing the opening of the flavor generating device housing 501 and storing the first solid additive material 7 particles in the flavor generating device housing 501.

[0053] Preferably, in the above-mentioned first embodiment, a first installation cavity 502 and a first storage cavity 503 are formed inside the flavor generating device housing 501. The first installation cavity 502 is used for installing the memory alloy spring 505, and the first storage cavity 503 is used for storing the first solid additive material 7. In this way, the first solid additive material 7 and the memory alloy spring 505 will not interfere with each other, thereby preventing the first solid additive material 7 from hindering the telescopic movement of the memory alloy spring 505.

[0054] See also Figure 4 and Figure 5 In the second embodiment, the telescopic member is a bimetallic strip 507 with an arc-shaped structure. Specifically, a hollow second installation cavity 510 is provided on the upper end surface of the inner part of the flavor generating device housing 501, and a second storage cavity 511 for storing the first solid additive material 7 is provided below. In addition, a first piston connecting rod 508 is provided. The upper end of the first piston connecting rod 508 extends into the second installation cavity 510 and is connected with the bimetallic strip 507, and the lower end passes through the second storage cavity 511 and is connected with the movable door 506. A first steel spring 509 is fitted on the first piston connecting rod 508, and the upper end of the first steel spring 509 abuts against the end of the first piston connecting rod 508, and the lower end abuts against the top of the second storage cavity 511. Specifically, the bimetallic strip 507 protrudes upward in an arc shape at room temperature. When it rises to a specified temperature, the bimetallic strip 507 bends and deforms downward, driving the first piston connecting rod 508 and the movable door 506 to move downward, thereby opening the opening of the solid flavor generating device housing 501, so that the particles of the first solid additive material 7 fall onto the surface of the food.

[0055] See also Figure 6 and Figure 7In the third embodiment, the telescopic member is a liquid-swollen membrane drum 517 storing liquid inside. Specifically, a downwardly protruding boss 512 is provided on the upper end surface inside the housing 501 of the solid-state flavor generating device, and a third storage chamber 515 for storing the first solid additive material 7 is provided below. In addition, a second piston connecting rod 514 and a second steel spring 513 are provided. The upper end of the second piston connecting rod 514 passes through the third storage chamber 515 and extends to a position corresponding to the boss 512. The lower end of the second piston connecting rod 514 passes through the third storage chamber 515 and is connected to the movable door 506. The second steel spring 513 is sleeved in the second piston connecting rod 514, and the upper end abuts against the end of the second piston connecting rod 514, and the lower end abuts against the top of the third storage chamber 515. Specifically, the first end of the liquid-inflated membrane drum 517 is located between the second piston connecting rod 514 and the boss 512, and the second end extends into the inner pot 3. The working principle of the liquid-inflated membrane drum 517 is to utilize the characteristics of the liquid-inflated membrane drum 517. The working principle of the liquid-inflated membrane drum is based on the physical phenomenon of thermal expansion and contraction. At room temperature, the first end of the liquid-inflated membrane drum 517 shrinks, and the second steel spring 513 pushes the second piston connecting rod 514 upward, and stretches the movable door 506 upward, thereby closing the opening of the solid-state flavor generating device housing 501, and storing the seasoning or nutrient element particles in the flavor generating device housing 501. When the temperature rises when the kitchen utensil cooks food and when the temperature rises to a specified temperature, the liquid at the second end of the liquid-inflated membrane drum 517 expands, and the volume of the expanded liquid increases, and flows into the first end to increase the volume of the first end, pressing the second piston connecting rod 514 to move downward to move the movable door 506 downward, thereby opening the opening of the kitchen utensil housing 1, and allowing the first solid additive material 7 particles to fall onto the surface of the food.

[0056] See also Figure 8 In the fourth embodiment, the telescopic member is a first one-way solenoid valve 504, and a third installation cavity 518 for installing the first one-way solenoid valve 504 is formed at the upper end of the solid flavor generating device housing 501, and a fourth storage cavity 519 for storing the first solid additive material 7 is formed at the lower end, wherein the driving end of the first one-way solenoid valve 504 passes through the fourth storage cavity 519 to connect the movable door 506, and the first one-way solenoid valve 504 is electrically connected to the control device 2. When the cooking reaches a predetermined degree, the control device 2 controls the driving end of the first one-way solenoid valve 504 to move downward, driving the movable door 506 to move downward, so that the particles of the first solid additive material 7 fall to the surface of the food, and then the control device 2 drives the driving end of the first one-way solenoid valve 504 to move upward to close the opening of the solid flavor generating device housing 501.

[0057] Specifically, in the first to fourth embodiments described above, the housing 501 of the solid-state flavor generating device includes a second upper cover 5011 and a second lower shell 5012 that are detachable from each other (threadedly connected), and the second upper cover 5011 and the second lower shell 5012 can be opened to replenish the first solid additive material 7 or install components.

[0058] Preferably, in the first to fourth embodiments, the movable door 506 is configured as an upwardly protruding arc structure, which can guide the first solid additive material 7 to fall downward into the food.

[0059] See also Fig. 9 and Fig.11 In the fifth embodiment, the gaseous flavor generating device 6 comprises: an air duct 11 with the inner side surface of the inner pot 3 as the base surface and extending vertically upward, and a second solid additive material 13 filled in the air duct 11, so that the lower end of the air duct 11 is sealed and the upper end is open, and the second solid additive material 13 can be directly added into the air duct 11. When the temperature of the food in the inner pot 3 rises due to heating, the heat will be transferred to the side wall of the air duct 11, so that the second solid additive material 13 is heated and melted, and smoke or aerosol is generated and discharged upward to the top of the kitchenware shell 1, and then sprayed back to the food in the inner pot 3 by convection for secondary processing.

[0060] See also Fig.10 Preferably, for the fifth embodiment, a second heating component 604 may be provided at the bottom of the air duct 11, and the second heating component 604 is electrically connected to the control device 2. When the cooking reaches a predetermined degree, the control device 2 controls the second heating component 604 to generate heat, and the second heating component 604 generates heat to supplementally heat the second solid additive material 13, so that the second solid additive material 13 is fully melted.

[0061] See also Fig.12 and Fig.13 In the sixth embodiment, the gaseous flavor generating device 6 comprises: a gaseous flavor generating device housing 601 communicating with the interior of the kitchenware housing 1 for storing the second solid additive material 13, a third heating component 602 disposed in the gaseous flavor generating device housing 601 and in contact with the second solid additive material 13, the third heating component 602 being electrically connected to the control device 2, and being able to be started under the control of the control device 2 after the food is cooked to a predetermined degree, heating the second solid additive material 13 to volatilize it into the food in the inner pot 3. Specifically, in the sixth embodiment, the bottom of the inner pot 3 is indented inwardly to form an air duct 11, the gaseous flavor generating device 6 is installed in the air duct 11, and the lower end thereof extends into the interior of the first lower shell 101 and is electrically connected to the electrical components. Specifically, the third heating component 602 may be a spiral heating tube. Specifically, in the sixth embodiment, an installation box 603 can be provided to contain the second solid additive material 13. The installation box 603 is made of metal material. The third heating component 602 surrounds the outside of the installation box 603. When the third heating component 602 generates heat, the heat can be transferred to the second solid additive material 13 through the installation box 603 to volatilize it.

[0062] See also Fig.14In the seventh embodiment, a hole can be directly opened on the inner pot 3 and a second waterproof breathable membrane 12 can be set, and the hole is connected to the gaseous flavor generator 5, so that the volatilized gas of the second solid additive 13 can enter the inner pot 3 through the second waterproof breathable membrane 12, but the moisture in the inner pot 3 will not flow out from the second waterproof breathable membrane 12.

[0063] For the sixth and seventh embodiments, specifically, the housing 601 of the gaseous flavor generating device includes a third upper cover 6011 and a third lower shell 6012, and the third upper cover 6011 and the third lower shell 6012 are connected by threads. A controlled circuit board 605 is arranged in the housing 601 of the gaseous flavor generating device, and the controlled circuit board 605 is electrically connected to the third heating component 602 and the control device 2 respectively. When the food in the inner pot 3 is cooked to a predetermined degree, the control device 2 sends a start signal to the controlled circuit board 605, and the controlled circuit board 605 controls the third heating component 602 to start heating, so that the second solid additive material 13 is heated and volatilized into the food in the inner pot 3. After a predetermined time, the control device 2 sends a stop signal to the controlled circuit board 605, and the controlled circuit board 605 controls the third heating component 602 to stop heating, and the material no longer volatilizes outward.

[0064] Preferably, for the fifth and sixth embodiments, a plurality of first exhaust holes 3011 may be provided on the side of the air duct 11, and surround the first waterproof breathable membrane provided on the inner side of the air duct 11 and located outside the flavor generating device 5. In this way, the smoke or fume or aerosol generated by the second solid additive material 13 can be discharged outward through the first waterproof breathable membrane, and the water vapor generated when the inner pot 3 cooks food cannot enter the air duct 11, thereby ensuring that the environment inside the air duct 11 is dry and preventing the second solid additive material 13 from being damp and deteriorating.

[0065] See also Fig.12 For the sugar-reducing rice cooker, a steamer 8 for placing food can be set above the inner pot 3, and then an exhaust groove 801 with two ends opened is opened at a position corresponding to the upper opening of the air guide tube 11, so that smoke or mist can be dispersed to the food placed in the steamer 8. Preferably, a second exhaust hole can also be opened on the side of the steamer 8 to facilitate the entry of smoke or mist into the steamer 8.

[0066] Specifically, the additional materials can be added by timing, for example, a cooking program sets a time to cook the ingredients, and the additional materials are added when the time is close. A detection device for detecting the degree of cooking of the food in the inner pot 3 can also be set in the kitchenware housing 1. The detection device is electrically connected to the control device 2 and in contact with the inner pot 3. The detection device is used to sense the temperature of the inner pot 3. The detection device transmits the temperature of the inner pot 3 to the control device 2 in real time. When the transmitted temperature value reaches a predetermined value, the control device 2 sends a signal to the second heating component 604 or the third heating component 602, and the second heating component 604 or the third heating component 602 generates heat to heat the first solid additive material 7 and the second solid additive material 13.

[0067] See also Figure 1 Specifically, the liquid flavor generating device 10 includes: a water tank 1004 for storing dissolved liquid additives 14, a water pump 1003 having one end connected to the water tank 1004 and the other end connected to the inside of the kitchenware housing 1, and the water pump 1003 is also electrically connected to the control device 2. When the food is cooked to a certain degree, the control device 2 controls the water pump 1003 to start, and the liquid additives 14 in the water tank 1004 are sprayed into the food, which can increase the nutritional elements of the food or adjust the taste of the food.

[0068] Preferably, for the liquid flavor generating device 10, the present application also sets a second one-way solenoid valve 1002 on the pipeline 1005. By setting the second one-way solenoid valve 1002, it is prevented that the water vapor generated during the cooking process enters the water tank 1004 in reverse, causing the water in the water tank 1004 to easily breed bacteria.

[0069] See also Fig. 9 and Fig.10 Preferably, for the liquid flavor generating device 10, the present application also provides a water vapor atomizer 1006 on the pipeline 1005, which can atomize the liquid additive 14 drawn out of the water tank 1004 into water vapor, so that the liquid additive 14 can be fully sprayed onto the surface of the food.

[0070] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A universal food-nourishing kitchen utensil capable of adjusting the taste and nutritional elements of food, characterized in that: include: A kitchen utensil shell (1), a first heating component (4) arranged in the kitchen utensil shell (1), an inner pot (3) arranged in the kitchen utensil shell (1) and in contact with the first heating component (4), a control device (2) arranged on the kitchen utensil shell (1) and electrically connected to the first heating component (4), a solid flavor generating device (5) arranged in the kitchen utensil shell (1) and corresponding to the inner pot (3), for storing a first solid additive material (7) and opening an opening when the food is cooked to a predetermined degree or a predetermined value, so as to release the first solid additive material (7) into the food in the inner pot (3), and a control device (2) arranged on the kitchen utensil shell (1) and electrically connected to the first heating component (4). A gaseous flavor generating device (6) is arranged in the inner pot (3) and communicated with the inner pot (3), and is used to store a second solid additive material (13) and, when the food in the inner pot (3) is cooked to a predetermined degree, causes the second solid additive material (13) to be heated and gasified, and volatilizes into the food in the inner pot (3); a liquid flavor generating device (10) is arranged in the kitchenware housing (1) and corresponds to the inner pot (3), and is electrically connected to the control device (2), and is used to store a liquid additive material (14) and, when the food in the inner pot (3) is cooked to a predetermined degree and the control device (2) sends a signal, sprays the liquid additive material (14) into the food in the inner pot (3).

2. The universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements according to claim 1, characterized in that: The solid flavor generating device (5) comprises: a solid flavor generating device housing (501) having an opening and communicating with the interior of the kitchen utensil housing (1) for storing the first solid additive material (7); a telescopic member fixedly disposed at one end in the solid flavor generating device housing (501) and capable of telescoping; a movable door (506) connected to the other end of the telescopic member and disposed corresponding to the opening of the solid flavor generating device housing (501), capable of moving in a direction away from the opening of the solid flavor generating device housing (501) when the telescopic member is telescoping, so as to release the first solid additive material (7) from the opening of the solid flavor generating device housing (501) into food.

3. The universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements according to claim 2, characterized in that: The telescopic part is a memory alloy spring (505) that undergoes elastic deformation when heated, one end of which is connected to the upper end surface of the solid-state flavor generating device housing (501), and the other end of which is connected to the movable door (506), wherein a first installation cavity (502) having an opening for installing the memory alloy spring (505) and a first storage cavity (503) having an opening for storing the first solid additive material (7) are formed inside the solid-state flavor generating device housing (501).

4. The universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements according to claim 2, characterized in that: The upper end surface of the interior of the solid flavor generating device housing (501) forms a hollow second installation cavity (510), and a second storage cavity (511) for storing the first solid additive material (7) is provided at the lower portion thereof. The device further comprises: a first piston connecting rod (508), one end of which can be movably extended into the second installation cavity (510), and the other end of which passes through the second storage cavity (511) and is connected to the movable door (506); a first steel spring (509), which is sleeved in the first piston connecting rod (508), the upper end of which abuts against the end of the piston connecting rod, and the lower end of which is The end abuts against the top of the second storage cavity (511), wherein the telescopic member is a bimetallic strip (507) arranged in the second installation cavity (510), presenting an arc-shaped structure protruding in the direction away from the opening of the solid-state flavor generating device housing (501), and can be recessed in the direction of the opening of the solid-state flavor generating device housing (501) when heated, and the movable door (506) is driven by the first piston connecting rod (508) to move in the direction away from the opening of the solid-state flavor generating device housing (501) to release the first solid additive material (7).

5. The universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements according to claim 2, characterized in that: The upper end surface of the interior of the solid flavor generating device housing (501) is convex downward to form a boss (512), and a third storage cavity (515) is provided below for storing the first solid additive material (7). The device also includes: a second piston connecting rod (514) with one end extending through the third storage cavity (515) to a position corresponding to the boss (512), the lower end of the second piston connecting rod (514) being connected to the movable door (506), and a second steel spring sleeved in the second piston connecting rod (514) (513), the upper end of which is in contact with the end of the second piston connecting rod (514), and the lower end of which is in contact with the top of the third storage chamber (515), wherein the telescopic member is a liquid-expanded membrane drum (517) storing liquid inside, the first end of which is located between the second piston connecting rod (514) and the boss (512), and the second end of which extends into the inner pot (3), and can expand under heat to drive the movable door (506) to move downward through the second piston connecting rod (514) to release the first solid additive material (7).

6. The universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements according to claim 2, characterized in that: The telescopic member is a first one-way solenoid valve (504) electrically connected to the control device (2); a third installation cavity (518) for installing the first one-way solenoid valve (504) is formed at the upper end of the solid flavor generating device housing (501); and a fourth storage cavity (519) for storing the first solid additive material (7) is formed at the lower end; wherein the driving end of the first one-way solenoid valve (504) passes through the fourth storage cavity (519) to connect to the movable door (506).

7. The universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements according to claim 1, characterized in that: The gaseous flavor generating device (6) comprises: an air guide tube (11) extending vertically upward with the inner side surface of the inner pot (3) as a base surface, and a second solid additive material (13) filled in the air guide tube (11).

8. The universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements according to claim 1, characterized in that: The gaseous flavor generating device (6) comprises: a gaseous flavor generating device housing (601) connected to the interior of the kitchenware housing (1) and for storing the second solid additive material (13); a third heating component (602) arranged in the gaseous flavor generating device housing (601) and in contact with the second solid additive material (13); the third heating component (602) is electrically connected to the control device (2) and can be started under the control of the control device (2) after the food is cooked to a predetermined degree, so as to heat the second solid additive material (13) so that it evaporates into the food in the inner pot (3).

9. The universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements according to claim 1, characterized in that: The liquid flavor generating device (10) comprises: a water tank (1004) for storing dissolved liquid additives (14), a water pump (1003) connected at one end to the water tank (1004) and at the other end to the interior of the kitchenware housing (1), and the water pump (1003) is also electrically connected to the control device (2).

10. The universal food-nourishing kitchenware capable of adjusting food taste and nutritional elements according to claim 9, characterized in that: Also includes: The pipeline (1005) connecting the water tank (1004), the water pump (1003) and the kitchen appliance housing (1) also includes: a water vapor atomizer (1006) arranged on the pipeline (1005).

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