A cooking machine

Abstract

This invention provides a stir-fry machine, belonging to the technical field of stir-fry equipment. The stir-fry machine includes a first housing, a second housing, and a stir-fry mechanism. The first housing houses a first driving mechanism and a second driving mechanism, while the second housing houses a driven mechanism. The stir-fry mechanism is rotatably disposed between the first and second housings and includes a pot body, a stirring device, and a heat-insulating container. The pot body is positioned at the open end of the heat-insulating container, defining a cavity between the pot body and the heat-insulating container. One end of the stirring device passes through the pot body and is connected to the first driving mechanism, while the other end is connected to the driven mechanism. The outer edge of the stirring device can abut against the inner wall of the pot body. The end of the pot body near the first housing is connected to the second driving mechanism. A sprayer is located on one side of the first housing, and the output end of the sprayer can move to the edge of the pot body. The stir-fry machine provided by this invention can prevent food from sticking to the inner wall of the pot body, effectively extending the lifespan of the pot body.

Description

Technical Field

[0001] This invention relates to the field of cooking machine technology, and more particularly to a cooking machine. Background Technology

[0002] In existing drum-type stir-fry machines, cooking can only be done over water, making them suitable only for relatively dry ingredients. This limits the variety of dishes that can be cooked, and the utilization rate of the pot's internal volume is not high. Food easily falls out of the pot. Automatic sauce dispensing systems come in two types: built-in and externally extending. The former, with its built-in dispensing port, is prone to clogging during cooking, causing sauce dispensing to fail and ultimately affecting the taste of the dish or wasting food. The latter, with its externally extending dispensing port, requires a more sophisticated design due to the drum's forward-tilting mechanism. This results in complex piping and increased space usage. Furthermore, food tends to stick to the bottom of the pot during stir-frying, affecting not only the quality and taste of the dish but also the lifespan of the pot. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to overcome the shortcomings of the prior art and provide a cooking machine.

[0004] This invention provides the following technical solution: a cooking machine, comprising:

[0005] A first housing and a second housing, wherein the first housing is provided with a first driving mechanism and a second driving mechanism, and the second housing is provided with a driven mechanism.

[0006] A cooking mechanism is rotatably disposed between the first box and the second box, and the cooking mechanism includes a pot body, a stirring device and a heat preservation container;

[0007] The pot body is disposed at the open end of the heat-insulating barrel to define a cavity between the pot body and the heat-insulating barrel;

[0008] One end of the stirring device passes through the pot body and is connected to the first driving mechanism, and the other end of the stirring device is connected to the driven mechanism. The outer edge of the stirring device can abut against the inner wall of the pot body.

[0009] The end of the pot body near the first box body is connected to the second drive mechanism for transmission.

[0010] A sprayer is provided on one side of the first housing, and the output end of the sprayer can be moved to the edge of the pot.

[0011] In some embodiments of the present invention, the stirring device includes a first stirring element, a first drive shaft, a first driven shaft, a second stirring element, a second drive shaft, and a second driven shaft;

[0012] The first drive shaft and the first driven shaft are coaxially arranged at both ends of the first stirring member;

[0013] The second stirring element is disposed on the inner edge of the first stirring element, and there is a gap between the second stirring element and the first stirring element;

[0014] The second drive shaft and the second driven shaft are respectively disposed at both ends of the second stirring member. One end of the second drive shaft passes through the first drive shaft to connect with one end of the second stirring member. One end of the second driven shaft is rotatably connected to the first driven shaft, and the other end of the second driven shaft is connected to the other end of the second stirring member.

[0015] Furthermore, the first drive mechanism includes a first stirring motor, a first transmission assembly, and a second transmission assembly;

[0016] The output end of the first stirring motor is connected to the first drive shaft via the first transmission assembly to control the rotation of the first drive shaft;

[0017] The output end of the first stirring motor is connected to the second drive shaft via the second transmission assembly to control the rotation of the second drive shaft.

[0018] Furthermore, the second drive mechanism includes a second stirring motor, an angle encoder, and a third transmission assembly;

[0019] The output end of the second stirring motor is connected to the pot body through the third transmission component, and the angle encoder is set at the output end of the second stirring motor.

[0020] Furthermore, the driven mechanism includes a support base, a first bearing, and a first transmission shaft;

[0021] One end of the first drive shaft passes through the inner ring of the first bearing to connect with the side of the pot body near the second driven shaft, and the second driven shaft and the first bearing are coaxially connected through the pot body;

[0022] The support base is connected to the outer ring of the first bearing.

[0023] Furthermore, the edge of the opening end of the insulated bucket is provided with an annular exhaust device, which is connected to the cavity;

[0024] The annular exhaust device includes a first flow guiding component, a second flow guiding component, and a third flow guiding component;

[0025] The first flow guiding component is disposed in the circumference of the pot body to define a first annular channel;

[0026] The second flow guiding component is disposed on the side of the first flow guiding component away from the pot body, so as to define a second annular channel between the first flow guiding component and the second flow guiding component;

[0027] A third flow guiding component is provided on the side of the second flow guiding component away from the heat preservation barrel, and the third flow guiding component defines a third annular channel;

[0028] The third annular channel and the first annular channel are connected through the second annular channel, and the first annular channel is connected to the cavity.

[0029] Furthermore, the first flow guiding component includes a porous partition, a baffle, a first heat insulation layer, a first annular connecting plate, and a second annular connecting plate;

[0030] The porous partition is disposed on the edge of the open end of the heat preservation barrel, and an installation port is provided in the middle of the porous partition. The end of the pot body away from the opening is connected to the porous partition through the installation port, so as to define the cavity between the pot body and the heat preservation barrel.

[0031] The first heat insulation layer is disposed at the edge of the porous partition, and the baffle is disposed on the side of the first heat insulation layer away from the porous partition to define the first annular channel;

[0032] The first annular connecting plate and the second annular connecting plate are arranged alternately in the first annular channel to divide the first annular channel into a connected first guide channel and a second guide channel.

[0033] Furthermore, the second flow guiding component includes a second heat insulation layer and a support plate;

[0034] The second insulation layer surrounds the first insulation layer, and the support plate is disposed on the side of the second insulation layer away from the heat preservation barrel, so as to define the second annular channel between the first insulation layer and the second insulation layer.

[0035] Furthermore, the third airflow guiding component includes a third heat insulation layer, a centrifugal fan, and an exhaust duct;

[0036] The centrifugal fan and the exhaust duct are respectively installed on the side wall of the third insulation layer, and the centrifugal fan and the exhaust duct are respectively connected to the third annular channel.

[0037] Furthermore, the sidewall of the third insulation layer is also provided with an exhaust fan and a flue gas exhaust port;

[0038] The exhaust fan outlet and the third annular channel are connected through a premixing port.

[0039] Furthermore, the sprayer includes a mixing bracket and a spraying device;

[0040] The condiment holder defines multiple storage slots;

[0041] The spraying device is disposed between the first box and the seasoning tray;

[0042] The spraying device includes a flow guide, a rotating assembly, and an electric push rod;

[0043] The output end of the electric push rod is connected to the flow guide through the rotating assembly. One end of the flow guide is provided with multiple connection ports, and each connection port is connected to a storage tank through a pipe. The other end of the flow guide is provided with a spray nozzle.

[0044] Furthermore, a water tank is provided between the first box and the second box;

[0045] The first box body is provided with a first slide rail on the side facing the second box body, and the second box body is provided with a second slide rail on the side facing the first box body;

[0046] The two opposite sides of the water tank are slidably connected to the first slide rail and the second slide rail, respectively.

[0047] The embodiments of the present invention have the following advantages: by placing the pot body at the open end of the heat-insulating barrel, a cavity is defined between the pot body and the heat-insulating barrel, allowing fuel to burn in this cavity, thereby heating the pot body. The heat-insulating barrel effectively prevents heat loss from the pot body, thus improving the heat preservation quality and effect of the pot body. The outer edge of the stirring device can abut against the inner wall of the pot body, thereby scraping the inner wall of the pot body during the stirring process. This effectively prevents food from sticking to the inner wall of the pot during cooking, thus preventing food from sticking to the inner wall of the pot body. This not only improves the quality and taste of the dishes, but also effectively extends the service life of the pot body.

[0048] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0049] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0050] Figure 1This diagram shows a structural schematic of a cooking machine according to some embodiments of the present invention from one perspective;

[0051] Figure 2 This diagram illustrates a structural schematic of a cooking machine provided by some embodiments of the present invention from another perspective;

[0052] Figure 3 A structural schematic diagram of a cooking machine provided by some embodiments of the present invention is shown from another perspective;

[0053] Figure 4 This diagram shows a structural schematic from one perspective of the cooking mechanism in a cooking machine according to some embodiments of the present invention;

[0054] Figure 5 This diagram illustrates a structural schematic from another perspective of the cooking mechanism in a cooking machine according to some embodiments of the present invention;

[0055] Figure 6 This diagram illustrates a structural schematic from another perspective of the cooking mechanism in a cooking machine according to some embodiments of the present invention.

[0056] Figure 7 This diagram shows a structural schematic view of one embodiment of a spraying device in a cooking machine according to some embodiments of the present invention;

[0057] Figure 8 This diagram illustrates a structural schematic from one perspective of another embodiment of the spraying device in a cooking machine provided by some embodiments of the present invention.

[0058] Figure 9 This diagram shows a structural schematic of a stirring device in a stir-fry machine according to some embodiments of the present invention;

[0059] Figure 10 It shows Figure 9 Enlarged view of section A;

[0060] Figure 11 It shows Figure 9 Enlarged view of section B;

[0061] Figure 12 It shows Figure 9 Enlarged view of section C.

[0062] Explanation of key component symbols:

[0063] 100 - First housing; 200 - Second housing; 110 - First drive mechanism; 111 - First stirring motor; 112 - First transmission assembly; 113 - Second transmission assembly; 120 - Second drive mechanism; 121 - Second stirring motor; 122 - Angle encoder; 123 - Third transmission assembly; 210 - Driven mechanism; 211 - Support base; 212 - First bearing; 213 - First drive shaft; 300 - Cooking mechanism; 310 - Pot body; 320 - Stirring device; 321 - First stirring component; 321a- First connecting component; 321b- First stirring blade; 322- First drive shaft; 323- First driven shaft; 324- Second stirring component; 325- Second drive shaft; 326- Second driven shaft; 330- Insulated container; 400- Cavity; 510- Seasoning tray; 511- Storage tank; 520- Spraying device; 521- Flow guide; 521a- Connecting port; 521b- Spraying nozzle; 522- Rotating assembly; 522a- Bearing seat; 522b- Second bearing; 522c - Rotating shaft; 523 - Electric push rod; 600 - Annular exhaust device; 610 - First flow guide assembly; 611 - Perforated partition; 612 - Baffle; 613 - First heat insulation layer; 614 - First annular connecting plate; 615 - Second annular connecting plate; 620 - Second flow guide assembly; 621 - Second heat insulation layer; 622 - Support plate; 630 - Third flow guide assembly; 631 - Third heat insulation layer; 632 - Centrifugal fan; 633 - Exhaust duct; 640 - First annular... Channels; 650 - Second annular channel; 660 - Third annular channel; 700 - Exhaust fan; 800 - Flue gas exhaust port; 900 - Premixing port; 1000 - Water tank; 1100 - Emergency stop button; 1200 - Buzzer; 1300 - Power switch button; 1400 - Touch screen; 1500 - Conical pot rim; 1600 - Electrical control module; 1700 - Transmission structure; 1800 - Elastic structure; 1810 - Stirring claw teeth; 1820 - Return spring; 1830 - Telescopic rod. Detailed Implementation

[0064] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0065] It should be noted that when an element is said to be "fixed" to another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected" to another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly" on another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0066] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0067] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0068] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the template description is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0069] like Figures 1 to 3 As shown, some embodiments of the present invention provide a stir-fry machine, which is mainly used for automated mechanical stir-frying, improves the efficiency of stir-frying, avoids burning during the stir-frying process, improves the uniformity of stir-frying, and improves the quality and taste of the dishes.

[0070] The cooking machine includes a first housing 100, a second housing 200, and a cooking mechanism 300.

[0071] The first housing 100 is equipped with a first drive mechanism 110 and a second drive mechanism 120. It should be noted that the first drive mechanism 110 and the second drive mechanism 120 are controlled independently of each other. The second housing 200 is equipped with a driven mechanism 210.

[0072] Furthermore, by rotatably positioning the stir-frying mechanism 300 between the first housing 100 and the second housing 200, it can be understood that one end of the stir-frying mechanism 300 is rotatably connected to the first housing 100, and the other end of the stir-frying mechanism 300 is rotatably connected to the second housing 200. That is, the stir-frying mechanism 300 can rotate between the first housing 100 and the second housing 200, thereby forming a limiting effect on both sides of the stir-frying mechanism 300 to ensure the stability of the stir-frying mechanism 300 between the first housing 100 and the second housing 200.

[0073] Specifically, the cooking mechanism 300 includes a pot body 310, a stirring device 320, and a heat preservation container 330, so that the pot body 310 can hold food and the stirring device 320 can stir the food in the pot body 310.

[0074] It should be noted that the pot body 310 is located at the open end of the heat preservation barrel 330 to define a cavity 400 between the pot body 310 and the heat preservation barrel 330, so that the fuel can be burned in the cavity 400 to heat the pot body 310. The heat preservation barrel 330 can effectively prevent heat loss from the pot body 310, thereby improving the heat preservation quality and effect of the pot body 310.

[0075] One end of the stirring device 320 passes through the pot body 310 and is connected to the first driving mechanism 110, while the other end of the stirring device 320 is connected to the driven mechanism 210. This allows the first driving mechanism 110 to drive the stirring device 320 to rotate in the pot body 310 during operation, thereby driving the driven mechanism 210 to rotate synchronously during the rotation of the stirring device 320, thus achieving the stirring of the food in the pot body 310.

[0076] Furthermore, in order to improve the mixing range of the mixing device 320 and the uniformity of mixing the ingredients, one end of the mixing device 320 is rotatably connected to the side near the edge of the pot body 310, and the other end of the mixing device 320 is rotatably connected to the other side near the edge of the pot body 310. The axes of the two ends of the mixing device 320 connected to the pot body 310 are coincident, so as to improve the stability of the mixing device 320 during rotation.

[0077] It is worth noting that in this embodiment, the outer edge of the stirring device 320 can abut against the inner wall of the pot body 310. That is, during the rotation of the stirring device 320, the outer edge of the stirring device 320 can abut against the inner wall of the pot body 310, thereby scraping the inner wall of the pot body 310 during the stirring process. This can effectively prevent the food from sticking to the pot during cooking, thus preventing the food from sticking to the inner wall of the pot body 310. This not only improves the quality and taste of the dishes, but also effectively extends the service life of the pot body 310.

[0078] In addition, the end of the pot body 310 closest to the first housing 100 is connected to the second drive mechanism 120 so that the second drive mechanism 120 can drive the pot body 310 to rotate when it is running. Specifically, after the food in the pot body 310 is stir-fried, the second drive mechanism 120 controls the rotation of the pot body 310, thereby turning the stir-fried food into a plate, thus completing the stir-frying of a dish.

[0079] It should be noted that the rotation angle of the pot body 310 can be controlled by the second drive device.

[0080] A sprayer 500 is provided on one side of the first housing 100. Specifically, the sprayer 500 is installed on the top of the first housing 100. There is a gap between the sprayer 500 and the pot body 310. The output end of the sprayer 500 can be moved to the edge of the pot body 310, so that seasonings can be added to the pot body 310 through the sprayer 500.

[0081] Furthermore, in this embodiment, when seasoning needs to be added to the pot 310, the output end of the sprayer 500 can move to the edge of the pot 310 to add the seasoning. Additionally, it should be noted that after the seasoning is added, the output end of the sprayer 500 can move away from the edge of the pot 310. This not only allows for the addition of seasoning during the stir-frying process but also prevents the sprayer 500 from obstructing the pot 310 during the flipping process, improving the flexibility of the sprayer 500 in adding seasoning and effectively increasing space utilization.

[0082] Preferably, in this embodiment, the interior of the pot body 310 defines a hemispherical cavity, that is, the inner wall of the pot body 310 is a hemispherical surface, and the bottom of the pot body 310 is a hemispherical bottom. The edge of the opening of the pot body 310 is provided with a conical rim 1500, and one side of the conical rim 1500 has an opening to allow food in the pot body 310 to be poured out through the opening of the conical rim 1500. It can be understood that by increasing the height of the edge of the pot body 310, the capacity of the pot body 310 for stir-frying food is increased. The conical rim 1500 acts as a barrier to the food in the pot body 310, thereby ensuring the stability of the first stirring member 321 and the second stirring member 324 during the stir-frying process, and preventing food from falling out of the pot body 310.

[0083] It should be noted that, in this embodiment, the first housing 100 is also provided with an electrical control module. The first stirring motor 111 and the second stirring motor 121 are electrically connected to the electrical control module, so as to control the first stirring motor 111 and the second stirring motor 121 through the electrical control module, thereby realizing the control of the rotation speed and rotation direction of the first stirring component 321 and the second stirring component 324.

[0084] like Figure 4 and Figure 9 As shown, in some embodiments of the present invention, the first stirring member 321 includes a first connecting member 321a and at least one first stirring blade 321b. The first stirring blade 321b is elastically disposed on the outer edge of the first connecting member 321a, that is, the first stirring blade 321b is elastically connected to the first connecting member 321a. This allows the first stirring blade 321b to come into contact with the bottom of the pot body 310 when scraping the bottom of the pot body 310 with the first stirring blade 321b, due to the elastic force. This not only effectively improves the stirring effect of the first stirring blade 321a, but also... b improves the quality of scraping the bottom of the pot, thereby effectively preventing gaps between the first stirring blade 321b and the bottom of the pot through the elasticity. In other words, the elasticity can push the first stirring blade 321b towards the bottom of the pot, thus preventing gaps between the first stirring blade 321b and the bottom of the pot, further improving the scraping quality of the first stirring blade 321b on the bottom of the pot, thereby preventing food from sticking to the pot 310 during cooking. This not only effectively improves the taste and texture of the dishes, but also effectively extends the service life of the pot 310.

[0085] It should be noted that in this embodiment, both the first stirring blade 321b and the first connecting member 321a are fan-shaped structures, and the center of the first stirring blade 321b coincides with the center of the first connecting member 321a. This ensures that the centers of the two blades remain aligned as the first stirring blade 321b moves relative to the first connecting member 321a under the action of elasticity. Specifically, when the first stirring blade 321b scrapes the bottom of the hemispherical pot, the center of the hemispherical pot bottom coincides with the center of the first stirring blade 321b. This ensures that the outer edge of the first stirring blade 321b (the side in contact with the bottom of the hemispherical pot) remains in contact with the bottom of the pot during the scraping process, effectively preventing gaps between the first stirring blade 321b and the hemispherical pot bottom.

[0086] Understandably, the outer edge of the first stirring blade 321b is arc-shaped, which allows it to better adhere to the bottom of the pan during the scraping process on the hemispherical bottom of the pan, avoiding gaps and improving the quality and taste of stir-frying.

[0087] The number of the first stirring blades 321b can be one, two, or more, and can be set according to the actual situation.

[0088] Preferably, in this embodiment, the number of the first stirring blades 321b is at least two.

[0089] Furthermore, the first drive shaft 322 and the first driven shaft 323 are coaxially arranged at both ends of the first connecting member 321a, meaning that the axis of the first drive shaft 322 and the axis of the first driven shaft 323 coincide, and the first drive shaft 322 can be driven to connect with the output end of the drive motor. It can be understood that when the output end of the drive motor is driven to connect with the first drive shaft 322, the drive motor can drive the first drive shaft 322 to rotate, thereby driving the first stirring plate 321b to rotate via the first drive shaft 322 and the first driven shaft 323.

[0090] The second stirring element 324 is disposed on the inner edge of the first stirring plate 321b, and there is a gap between the second stirring element 324 and the first stirring plate 321b. By setting the first stirring plate 321b and the second stirring element 324 at a gap, when the first stirring plate 321b and the second stirring element 324 rotate in opposite directions, when the first stirring plate 321b flips the food in the hemispherical bottom of the pot, the second stirring element 324 can disperse the flipped food again. This is repeated to improve the uniformity of flipping the food, thereby further improving the quality and uniformity of the dish.

[0091] It should be noted that the second stirring element 324 has an arc-shaped structure. Preferably, in this embodiment, the center of the circle corresponding to the outer edge of the second stirring element 324 coincides with the center of the circle corresponding to the first stirring plate 321b. It can be understood that the distance between any point on the outer edge of the second stirring element 324 and any point on the inner edge of the first stirring plate 321b along the radial direction of the first stirring plate 321b is equal. This can further improve the uniformity of the outer edge of the second stirring element 324 in dispersing the ingredients.

[0092] It should be noted that the outer edge of the first stirring plate 321b refers to the side of the first stirring plate 321b away from the center of the circle corresponding to the first stirring plate 321b. The inner edge of the first stirring plate 321b refers to the side of the first stirring plate 321b close to the center of the circle corresponding to the first stirring plate 321b. The outer edge of the second stirring element 324 refers to the side of the second stirring element 324 away from the center of the circle corresponding to the second stirring element 324.

[0093] Furthermore, by respectively setting the second drive shaft 325 and the second driven shaft 326 at both ends of the second stirring member 324, that is, by aligning the axes of the second drive shaft 325 and the second driven shaft 326, the second drive shaft 325 can be driven to the output end of the drive motor. It can be understood that when the output end of the drive motor is driven to the first drive shaft 322, the drive motor can drive the second drive shaft 325 to rotate, thereby driving the second stirring member 324 to rotate via the second drive shaft 325 and the second driven shaft 326.

[0094] Furthermore, one end of the second drive shaft 325 passes through the first drive shaft 322 to connect with one end of the second stirring member 324. One end of the second driven shaft 326 is rotatably connected to the first driven shaft 323, and the other end of the second driven shaft 326 is connected to the other end of the second stirring member 324. It is understood that the axes of the first drive shaft 322, the second drive shaft 325, the first driven shaft 323, and the second driven shaft 326 all coincide.

[0095] It should be noted that the first drive shaft 322 and the second drive shaft 325 are coaxially rotatably connected, and the first driven shaft 323 and the second driven shaft 326 are coaxially rotatably connected. This allows the second drive shaft 325 to maintain its current state while the first drive shaft 322 rotates under the drive of an external drive motor. In other words, the first drive shaft 322 and the second drive shaft 325 can rotate relatively independently without affecting each other, thereby achieving individual control of the first stirring plate 321b and the second stirring element 324.

[0096] It is worth noting that in this embodiment, the stirring directions of the first stirring blade 321b and the second stirring element 324 are opposite. This means that when the first stirring blade 321b rotates clockwise, the second stirring element 324 rotates counterclockwise; conversely, when the first stirring blade 321b rotates counterclockwise, the second stirring element 324 rotates clockwise. In other words, the first stirring blade 321b and the second stirring element 324 rotate synchronously but at different speeds. This difference in speed refers to their different rotational speeds. Furthermore, the rotational speeds of the first stirring blade 321b and the second stirring element 324 can be specifically set according to actual conditions.

[0097] In this embodiment, the first stirring blade 321b and the second stirring element 324 are coaxially arranged. By controlling the rotation direction and speed of the first stirring blade 321b and the second stirring element 324, the first stirring blade 321b can flip the ingredients in the pot during the stirring process. When the second stirring element 324 and the first stirring blade 321b meet, the second stirring element 324 can disperse the ingredients again, thereby further improving the uniformity of stirring the ingredients and improving the quality and taste of the dish.

[0098] The intersection of the first stirring plate 321b and the second stirring element 324 mentioned here means that the included angle between the first stirring plate 321b and the second stirring element 324 is zero degrees.

[0099] It should be noted that, in some embodiments of the present invention, the first stirring plate 321b is made of Teflon, where Teflon refers to polytetrafluoroethylene (PTFE), which has the characteristics of being resistant to acids and alkalis, and resistant to various organic solvents, and is almost insoluble in all solvents. At the same time, PTFE has the characteristics of high temperature resistance and an extremely low coefficient of friction.

[0100] like Figures 9 to 12 As shown, in some embodiments of the present invention, the first connector 321a is a fan-shaped connector, and the center of the circle corresponding to the first connector 321a coincides with the center of the circle corresponding to the first stirring plate 321b.

[0101] An arc-shaped groove is defined on the outer edge of the first connector 321a, and the center of the arc-shaped groove coincides with the center of the corresponding circle of the first connector 321a.

[0102] Specifically, a portion of the first stirring blade 321b is placed in the arc-shaped groove to limit its movement, thus ensuring stability during its movement relative to the first connecting member 321a. The first stirring blade 321b is slidably connected to the first connecting member 321a via at least one set of elastic structures 1800, which provide elastic force to the blade. This ensures the blade tends to move away from the first connecting member 321a under the elastic force of the elastic structures 1800. This ensures that during the scraping of the hemispherical pot bottom by the stirring device 320, the first stirring blade 321b remains in contact with the pot bottom, preventing gaps and effectively improving the scraping quality of the pot bottom, thus avoiding scorching.

[0103] It is understandable that the number of elastic structures 1800 can be one, two, or more, and can be set according to the actual situation.

[0104] It should be noted that when there are multiple sets of elastic structures 1800, the multiple sets of elastic structures 1800 are arranged at intervals to further improve the stability of the connection between the first stirring plate 321b and the first connecting member 321a, and at the same time improve the stability of the first stirring plate 321b moving in the arc groove.

[0105] like Figure 9 As shown, in some embodiments of the present invention, a first limiting member is provided between the first stirring blade 321b and the first connecting member 321a. The first limiting member can be any one of a bolt, screw, or limiting rod, and can be specifically set according to actual conditions.

[0106] The first stirring plate 321b has a strip-shaped hole. It should be noted that the strip-shaped hole is located in the middle of the first stirring plate 321b and intersects the center of the circle corresponding to the first stirring plate 321b along the extension direction of the length of the strip-shaped hole.

[0107] In this embodiment, the length of the strip-shaped hole is less than the width of the first stirring plate 321b, wherein the length of the strip-shaped hole refers to its length in the extension direction of the strip-shaped hole. The width of the first stirring plate 321b refers to the difference between the distance from the outer edge of the first stirring plate 321b to its center and the distance from the inner edge of the first stirring plate 321b to its center.

[0108] In addition, the first connector 321a is provided with a connecting hole, which communicates with the strip hole along a direction perpendicular to the first stirring plate 321b. One end of the first limiting member passes through the connecting hole and the strip hole in sequence, so as to connect the first stirring plate 321b and the first connector 321a through the first limiting member, so as to provide limiting and guiding function for the first stirring plate 321b during movement through the first limiting member.

[0109] Specifically, when the first limiting member abuts against the side of the strip hole near the inner edge of the first stirring plate 321b, the distance between the outer edge of the first stirring plate 321b and the outer edge of the first connecting member 321a is at its maximum. When the first limiting member abuts against the side of the strip hole near the outer edge of the first stirring plate 321b, the distance between the outer edge of the first stirring plate 321b and the outer edge of the first connecting member 321a is at its minimum. It should be noted that at this time, at least a portion of the first stirring plate 321b is located outside the arc groove. This ensures that when the first stirring plate 321b scrapes the bottom of the hemispherical pot, it remains in contact with the bottom of the pot during its movement, thereby improving the scraping efficiency of the bottom of the pot.

[0110] It is understandable that the moving distance of the first stirring plate 321b is controlled by controlling the length of the strip hole.

[0111] like Figure 9 and Figure 12 As shown, in some embodiments of the present invention, the elastic structure 1800 includes stirring claw teeth 1810, a second limiting member, a return spring 1820, and a telescopic rod 1830.

[0112] One end of the telescopic rod 1830 passes through the mounting groove of the first stirring plate 321b to connect with it; that is, one end of the telescopic rod 1830 is connected to the bottom of the mounting groove. Specifically, a mounting groove is provided on the side of the first stirring plate 321b facing its inner edge. The mounting groove is cylindrical, and its axis passes through the center of the circle corresponding to the first stirring plate 321b.

[0113] Meanwhile, the other end of the telescopic rod 1830 is connected to one end of the stirring claw 1810 so that the first stirring plate 321b can drive the telescopic rod 1830 to extend or retract during the movement.

[0114] In addition, the other end of the stirring claw tooth 1810 is inserted into the first connector 321a. In this embodiment, the axis of the stirring claw tooth 1810 coincides with the axis of the telescopic rod 1830.

[0115] The second limiting member is disposed on the side of the first connector 321a away from the first stirring plate 321b, and the second limiting member is sleeved on the stirring claw tooth 1810, so as to limit the stirring claw tooth 1810 through the second limiting member, thereby improving the stability of the connection between the stirring claw tooth 1810 and the first connector 321a.

[0116] Preferably, in this embodiment, the second limiting member is a nut. That is, the second limiting member is threadedly connected to the stirring claw tooth 1810 to improve the stability of the connection between the stirring claw tooth 1810 and the first connecting member 321a.

[0117] Furthermore, the return spring 1820 is disposed in the mounting groove and sleeved on the telescopic rod 1830. One end of the return spring 1820 abuts against the first stirring blade 321b, and the other end of the return spring 1820 abuts against the stirring claw tooth 1810. That is, the return spring 1820 is in a compressed state and stores elastic potential energy. Since the stirring claw tooth 1810 is connected to the first connecting member 321a, the return spring 1820 exerts an elastic force on the first stirring blade 321b. Under the elastic force of the return spring 1820, the first stirring blade 321b moves away from the first connecting member 321a. This ensures that when the first stirring blade 321b scrapes the bottom of the hemispherical pot, it always remains in contact with the bottom of the hemispherical pot, thereby improving the scraping quality of the pot bottom. This not only prevents the pot from burning but also extends the service life of the pot bottom.

[0118] like Figure 3 As shown, in some embodiments of the present invention, the first drive mechanism 110 includes a first stirring motor 111, a first transmission component 112, and a second transmission component 113.

[0119] The output end of the first stirring motor 111 is connected to the first drive shaft 322 via the first transmission assembly 112, so that the first stirring motor 111 controls the rotation of the first drive shaft 322. It can be understood that the rotation of the first drive shaft 322 can drive the first stirring element 321 to rotate, thereby scraping the inner wall of the pot body 310 during the rotation of the first stirring element 321.

[0120] It should be noted that by controlling the rotation direction of the output end of the first stirring motor 111, the rotation direction of the first stirring element 321 is controlled, and by controlling the rotation speed of the output end of the first stirring motor 111, the rotation speed of the first stirring element 321 is controlled, thereby adjusting the stirring speed of the first stirring element 321 on the ingredients in the pot 310.

[0121] In addition, the output end of the first stirring motor 111 is connected to the second drive shaft 325 through the second transmission component 113, so that the second drive shaft 325 can be rotated by the first stirring motor 111. It can be understood that while the first stirring motor 111 drives the first stirring element 321 to rotate, the first stirring motor 111 can also drive the second stirring element 324 to rotate.

[0122] In other words, during operation, the first stirring motor 111 can drive the first transmission assembly 112 and the second transmission assembly 113 to rotate simultaneously. This, in turn, drives the first stirring element 321 to rotate via the first transmission assembly 112, and drives the second stirring element 324 to rotate via the second transmission assembly 113. It should be noted that both the first transmission assembly 112 and the second transmission assembly 113 are gear transmission structures.

[0123] like Figure 3 As shown, in some embodiments of the present invention, the second drive mechanism 120 includes a second stirring motor 121, an angle encoder 122, and a third transmission component 123.

[0124] The output end of the second stirring motor 121 is connected to the pot body 310 via the third transmission assembly 123. It should be noted that the third transmission assembly 123 is a gear transmission structure; one end of the third transmission assembly 123 is connected to the output end of the second stirring motor 121 via gear meshing, and the other end of the third transmission assembly 123 is connected to the pot body 310. That is, during the rotation of the output end of the second stirring motor 121, it can drive the pot body 310 to rotate via the third transmission assembly 123, so that after the food in the pot body 310 is stir-fried, it can be poured from the opening end of the pot body 310 into a serving dish.

[0125] In addition, by setting the angle encoder 122 at the output end of the second stirring motor 121, the rotation angle of the output end of the second stirring motor 121 can be controlled by the angle encoder 122, thereby controlling the rotation angle of the pot body 310. This improves the accuracy of the rotation angle of the pot body 310 after the food in the pot body 310 is stir-fried, thus ensuring that the food in the pot body 310 can be poured from the opening of the pot body 310 into the plate in the preset position, improving the accuracy of the pot body 310 in pouring the food into the plate. By controlling the rotation angle of the pot body 310, the efficiency of pouring the food from the pot body 310 and the accuracy of the pouring position are improved.

[0126] like Figures 1 to 3 As shown, in some embodiments of the present invention, the driven mechanism 210 includes a support base 211, a first bearing 212, and a first transmission shaft 213.

[0127] One end of the first drive shaft 213 passes through the inner ring of the first bearing 212 to connect with the side of the pot body 310 near the second driven shaft 326. The second driven shaft 326 and the first bearing 212 are coaxially connected through the pot body 310, so that the pot body 310 can drive the first drive shaft 213 to rotate synchronously during rotation.

[0128] In addition, by connecting the support base 211 to the outer ring of the first bearing 212, the stability of the first bearing 212 in the second housing 200 is improved, and the stability of the connection between the first bearing 212 and the pot body 310 is also improved.

[0129] It should be noted that in this embodiment, the axes of the first stirring member 321, the second stirring member 324, the first transmission shaft 213, the first drive shaft 322, the second drive shaft 325, the first driven shaft 323, and the second driven shaft 326 all coincide.

[0130] This allows the pot body 310, the first stirring element 321, and the second stirring element 324 to rotate coaxially.

[0131] like Figure 1 , Figure 5 and Figure 6 As shown, in some embodiments of the present invention, the edge of the opening end of the heat preservation barrel 330 is provided with an annular exhaust device 600, which is connected to the cavity 400 to exhaust the flue gas in the cavity 400 and reduce the heat loss in the cavity 400.

[0132] Specifically, the annular exhaust device 600 includes a first flow guide component 610, a second flow guide component 620, and a third flow guide component 630.

[0133] The first flow guiding component 610 is disposed in the circumference of the pot body 310 to define a first annular channel 640 in the circumference of the pot body 310. The first annular channel 640 is connected to the cavity 400 so that the gas in the cavity 400 can enter the first annular channel 640.

[0134] In addition, the second flow guiding component 620 is disposed on the side of the first flow guiding component 610 away from the pot body 310, so as to define a second annular channel 650 between the first flow guiding component 610 and the second flow guiding component 620. The second annular channel 650 is connected to the first annular channel 640 so that the gas in the first annular channel 640 can enter the second annular channel 650.

[0135] Furthermore, a third flow guiding component 630 is provided on the side of the second flow guiding component 620 away from the heat preservation barrel 330. The third flow guiding component 630 defines a third annular channel 660, which is connected to the second annular channel 650, that is, the gas in the second annular channel 650 can enter the third annular channel 660.

[0136] It is understood that the third annular channel 660 and the first annular channel 640 are connected through the second annular channel 650, and the first annular channel 640 is connected to the cavity 400.

[0137] It should be noted that by setting the first annular channel 640, the second annular channel 650 and the third annular channel 660 in the circumference of the pot body 310, the path for gas in the cavity 400 to be discharged from the annular exhaust device 600 is increased, thereby increasing the path for heat to escape from the cavity 400 from the annular exhaust device 600. This effectively avoids heat loss in the cavity 400, reduces energy consumption and lowers costs.

[0138] like Figure 1 , Figure 5 and Figure 6 As shown, in some embodiments of the present invention, the first flow guiding component 610 includes a porous partition 611, a baffle 612, a first heat insulation layer 613, a first annular connecting plate 614, and a second annular connecting plate 615.

[0139] In some embodiments, the porous partition 611 is a porous heat insulation plate, which allows the gas in the cavity 400 to not only be discharged through the porous partition 611, but also to block heat through the porous heat insulation plate, thereby effectively reducing heat loss in the cavity 400.

[0140] The porous partition 611 is disposed on the edge of the open end of the insulation container 330. An installation opening is provided in the center of the porous partition 611. This installation opening is circular, and its diameter is smaller than the outer diameter of the pot body 310, so that the porous partition 611 can provide support and restraint for the pot body 310. Specifically, one end of the pot body 310 away from the open end connects to the porous partition 611, which passes through the installation opening. It should be noted that a portion of the pot body 310 passes through the installation opening, and the edge of the installation opening abuts against the outer wall of the pot body 310, thereby defining the cavity 400 between the pot body 310 and the insulation container 330.

[0141] Furthermore, the first heat insulation layer 613 is disposed at the edge of the porous partition 611, perpendicular to the porous partition 611, and spaced apart from the pot body 310. Simultaneously, the baffle 612 is disposed on the side of the first heat insulation layer 613 away from the porous partition 611. It should be noted that the baffle 612 is an annular flange baffle 612, with the side of the baffle 612 near the pot body 310 abutting against the pot body 310, and the side of the baffle 612 away from the pot body 310 connected to the side of the first heat insulation layer 613 away from the porous partition 611, thus defining the first annular channel 640. It can be understood that the first annular channel 640 communicates with the cavity 400 through the porous partition 611.

[0142] Furthermore, the first annular connecting plate 614 and the second annular connecting plate 615 are arranged alternately in the first annular channel 640 to divide the first annular channel 640 into a connected first guide channel and a second guide channel, thereby further increasing the path of gas flow in the cavity 400 in the first annular channel 640, thereby effectively reducing the heat loss in the cavity 400.

[0143] It should be noted that in this embodiment, both the first annular connecting plate 614 and the second annular connecting plate 615 are inverted conical arc plates, which can obstruct the gas in the cavity 400. This reduces the gas flow velocity in the first and second guide channels, thereby reducing heat loss in the cavity 400, reducing energy consumption, and thus reducing costs.

[0144] like Figure 5 and Figure 6 As shown, in some embodiments of the present invention, the second flow guiding component 620 includes a second heat insulation layer 621 and a support plate 622. It should be noted that the second heat insulation layer 621 is an annular heat insulation layer, and the support plate 622 is an annular support plate 622.

[0145] The second heat insulation layer 621 surrounds the first heat insulation layer 613, with a gap between them. One side of the second heat insulation layer 621 is connected to the edge of the porous partition 611, and the other side is connected to the side of the support plate 622 away from the pot body 310. The support plate 622 is disposed on the side of the second heat insulation layer 621 away from the heat preservation barrel 330, and the side of the support plate 622 facing the pot body 310 abuts against the pot body 310, thereby defining the second annular channel 650 between the first heat insulation layer 613 and the second heat insulation layer 621.

[0146] It should be noted that the first heat insulation layer 613 has through holes so that the first annular channel 640 can communicate with the second annular channel 650 through the through holes provided on the first heat insulation layer 613. This allows the gas flowing through the first annular channel 640 to enter the second annular channel 650 through the through holes, thereby further increasing the gas flow path and effectively reducing heat loss in the cavity 400.

[0147] like Figure 6 As shown, in some embodiments of the present invention, the third flow guiding component 630 includes a third heat insulation layer 631, a centrifugal fan 632, and an exhaust duct 633.

[0148] The centrifugal fan 632 and the exhaust duct 633 are respectively installed on the side wall of the third insulation layer 631. The centrifugal fan 632 and the exhaust duct 633 are respectively connected to the third annular channel 660. It can be understood that when the centrifugal fan 632 is running, a negative pressure is formed in the third annular channel 660, so that the gas in the cavity 400 passes through the first annular channel 640, the second annular channel 650 and the third annular channel 660 under the action of negative pressure and is discharged from the exhaust duct 633. This not only discharges the waste gas in the cavity 400, but also increases the gas flow path by setting the annular exhaust device 600, thereby reducing the heat lost when the gas is discharged from the exhaust duct 633, thus effectively ensuring the complete combustion of fuel in the cavity 400 and reducing the smoke and dust generated by incomplete combustion.

[0149] like Figure 5 and Figure 6 As shown, in some embodiments of the present invention, the sidewall of the third heat insulation layer 631 is further provided with an exhaust fan 700 and a flue gas exhaust port 800.

[0150] Specifically, the exhaust fan 700's outlet and the third annular channel 660 are connected through a premixing port 900, and the flue gas exhaust port 800 is connected to the premixing port 900. This allows the exhaust fan 700 to draw external air into the premixing port 900 during operation, thereby mixing the external air with the air in the third annular channel 660 and discharging it from the flue gas exhaust port 800. This significantly reduces the temperature of the flue gas discharged at the flue gas exhaust port, which was tested to be 95±20℃.

[0151] Furthermore, in some embodiments of the present invention, by providing an annular exhaust device 600, not only can the cavity 400 be kept warm, but the temperature of the outer surface of the annular exhaust device 600 can also be effectively reduced, so that the surface temperature of the front shell of the insulation bucket 330 (the position easily accessible to the operator) is below 40±5℃.

[0152] like Figure 6 As shown, in some embodiments of the present invention, the porous partition 611 is provided with a fourth heat insulation layer on the side facing the heat preservation barrel 330, so that the fourth heat insulation layer forms a heat insulation effect at the porous partition 611, thereby improving the heat insulation and heat preservation quality of the cavity 400.

[0153] like Figure 1 As shown, in some embodiments of the present invention, the sprayer 500 includes a mixing tray 510 and a spraying device 520.

[0154] The seasoning tray 510 defines a plurality of storage slots 511. It should be noted that the number of storage slots 511 can be two or more, and the number can be set according to the actual situation.

[0155] Preferably, in this embodiment, the number of storage slots 511 is at least five, so that more kinds of seasonings can be stored by the seasoning rack 510 to meet the needs of stir-fry flavor.

[0156] In addition, the spraying device 520 is placed between the first box 100 and the seasoning tray 510, so that the liquid seasoning in the storage tank 511 can enter the spraying device 520 through the pipe under its own gravity, and then flow from the spraying device 520 into the pot 310, thereby realizing the addition of seasoning.

[0157] Specifically, such as Figure 7 and Figure 8 As shown, the spraying device 520 includes a guide member 521, a rotating assembly 522, and an electric push rod 523. The electric push rod 523 and the rotating assembly 522 are respectively disposed on the top of the first housing 100. The guide member 521 is connected to the output shaft of the electric push rod 523 via the rotating assembly 522, so that the output shaft of the electric push rod 523 drives the guide member 521 to rotate via the rotating assembly 522 during extension or retraction, thereby adjusting the position and orientation of the guide member 521.

[0158] Specifically, the flow guide 521 internally defines multiple flow channels (not shown in the figure). It is understood that the number of flow channels can be two or more, and the number can be set according to actual conditions. In this embodiment, to improve the utilization rate and application range of the flow guide 521, the number of flow channels is at least five. This allows the flow guide 521 to connect with more types of liquid seasonings, thereby meeting the user's needs for the spraying device 520. The multiple flow channels are spaced apart, so that each flow channel corresponds to one type of liquid seasoning, enabling individual control of different channels. This effectively prevents different liquid seasonings from mixing and remaining in the flow channels, thus avoiding any impact on the flavor of each seasoning.

[0159] Specifically, the output end of the electric push rod 523 is connected to the guide member 521 through the rotating assembly 522. A plurality of connection ports 521a are provided at one end of the guide member 521. Each connection port 521a is connected to a storage tank 511 through a pipe, so that the liquid seasoning in the storage tank 511 can enter the guide member 521 through the pipe and the connection port 521a, and be discharged from the spray nozzle 521b at the other end of the guide member 521.

[0160] It should be noted that the number of connection ports 521a is equal to the number of storage slots 511, and each connection port 521a is connected to one storage slot 511.

[0161] Furthermore, in order to improve the accuracy of the amount of seasoning used when the sprayer 500 adds ingredients to the pot 310, the sprayer 500 also includes a pump body. In this embodiment, the number of pump bodies is equal to the number of storage tanks 511, and each pump body is connected to a storage tank 511 through a pipe. The pump body draws a quantitative amount of liquid seasoning from the storage tank 511 into the guide member 521, thereby effectively ensuring the stability and accuracy of the amount of liquid seasoning discharged from the guide member 521, and thus ensuring the taste of the dish.

[0162] Specifically, each pump body is electrically connected to the electrical control module 1600, which controls the pump body so that the pump body can effectively control the amount of liquid seasoning drawn during operation, thereby ensuring the accuracy of the amount of ingredients dispensed by the spraying device 520 into the pot 310 and improving the taste of the dish.

[0163] like Figure 7 and Figure 8As shown, in this embodiment, the rotating assembly 522 includes a second bearing seat 522a, a second bearing 522b, and a rotating shaft 522c. One end of the rotating shaft 522c is rotatably connected to the support structure. The support structure provides support and limits the rotating shaft 522c, and the rotating shaft 522c can rotate relative to the support structure. By connecting the other end of the rotating shaft 522c to the guide member 521, the guide member 521 is driven to rotate synchronously with the rotating shaft 522c during the rotation of the rotating shaft 522c relative to the support structure.

[0164] Specifically, the second bearing 522b is connected to the second bearing housing 522a. The outer ring of the second bearing 522b is connected to the second bearing housing 522a so that the second bearing housing 522a provides support and fixation for the second bearing 522b, thereby improving the stability of the second bearing 522b.

[0165] Furthermore, the end of the rotating shaft 522c away from the guide member 521 is coaxially connected to the second bearing 522b, so that the rotating shaft 522c and the second bearing 522b can rotate synchronously. It should be noted that the end of the rotating shaft 522c away from the guide member 521 passes through the inner ring of the second bearing 522b to connect with it, meaning the rotating shaft 522c can rotate synchronously with the inner ring.

[0166] It is understandable that the axis of the second bearing 522b coincides with the axis of the rotating shaft 522c.

[0167] It should be noted that the axis of the second bearing 522b is perpendicular to the axis of the output shaft of the electric push rod 523. Since the end of the transmission structure 1700 near the rotating shaft 522c is connected to the rotating shaft 522c, and the end of the transmission structure 1700 away from the rotating shaft 522c is connected to the end of the output shaft of the electric push rod 523, the output shaft of the electric push rod 523 can drive the rotating shaft 522c to rotate through the transmission structure 1700 during the extension or retraction process.

[0168] like Figure 1 As shown, in some embodiments of the present invention, the spraying device 520 is provided with a clearance port on the side facing the pot body 310, so that when the stirring device 320 in the pot body 310 needs to add seasoning during the stirring of the ingredients, the electric push rod 523 drives the guide member 521 to rotate, so that the guide member 521 extends out of the clearance port and the spraying port 521b of the guide member 521 faces the pot body 310 and rotates to the top of the pot body 310, so that the liquid seasoning in the guide member 521 can flow into the pot body 310, thereby realizing the addition of seasoning.

[0169] For example, when the output shaft of the electric push rod 523 extends, the output end pushes the transmission structure 1700 to move away from the electric push rod 523, so that the transmission structure 1700 drives the rotating shaft 522c to rotate clockwise or counterclockwise while moving, thereby driving the guide member 521 to rotate synchronously during the rotation of the rotating shaft 522c; when the output shaft of the electric push rod 523 retracts, the output end pulls the transmission structure 1700 to move closer to the electric push rod 523, so that the transmission structure 1700 drives the rotating shaft 522c to rotate counterclockwise or clockwise while moving, thereby driving the guide member 521 to rotate synchronously.

[0170] Specifically, the electric actuator 523 is electrically connected to the electrical control module 1600 so that the electric actuator 523 can be controlled by the electrical control module 1600 to extend or retract the output shaft of the electric actuator 523, thereby controlling the position of the guide 521.

[0171] In this embodiment, when it is necessary to add material to the pot body 310, the electric push rod 523 is controlled by the electrical control module 1600 to retract the output end of the electric push rod 523, thereby driving the spray nozzle 521b of the guide member 521 to rotate towards the pot body 310. When the guide member 521 rotates at a preset angle, the spray nozzle 521b is located above the pot body 310. At this time, by starting the pump, the liquid seasoning in the storage tank 511 is drawn into the guide member 521 and flows into the pot body 310 from the spray nozzle 521b, thereby realizing the addition of seasoning. After feeding is completed, the output end of the electric push rod 523 is extended by the electrical control module 1600, thereby driving the spray nozzle 521b of the guide 521 to rotate away from the pot body 310, thereby realizing the recycling of the guide 521. This not only avoids the guide 521 occupying space, but also protects the spray nozzle 521b of the guide 521, preventing external dust or other impurities from adhering to the spray nozzle 521b, thus improving the hygiene of the spray nozzle 521b.

[0172] It should be noted that the transmission structure 1700 includes a transmission component and a connecting component.

[0173] One end of the transmission component is rotatably connected to the end of the output shaft near the support structure, and the other end of the transmission component is rotatably connected to one end of the connector through a limiting component. The limiting component movably connects the transmission component and the connector, thereby creating a limiting effect between the transmission component and the connector, improving the stability of the connection and the smoothness of the relative rotation between the transmission component and the connector.

[0174] like Figure 1 As shown, in some embodiments of the present invention, a water tank 1000 is provided between the first box 100 and the second box 200.

[0175] It should be noted that the sink 1000 is located below the cooking mechanism 300, and the sink 1000 and the cooking mechanism 300 are spaced apart.

[0176] Specifically, the first housing 100 has a first slide rail on the side facing the second housing 200, and the second housing 200 has a second slide rail on the side facing the first housing 100. The first and second slide rails are parallel to each other. The two opposite sides of the sink 1000 are slidably connected to the first and second slide rails, respectively, meaning the sink 1000 is slidably positioned between the first housing 100 and the second housing 200. It can be understood that the sink 1000 is a drawer-type movable sink 1000, which not only improves the space utilization of the cooking machine.

[0177] For example, by placing the dish tray on the sink 1000, the sink 1000 can be pulled out or pushed to facilitate taking out or pouring food, making the drawer-type movable sink 1000 more flexible and convenient.

[0178] like Figure 1 As shown, in some embodiments of the present invention, an emergency stop button 1100, a power switch button 1300, a buzzer 1200 and a touch screen 1400 are provided on one side of the first housing 100.

[0179] The emergency stop button 1100 is connected to the electrical control module 1600 so that the electrical control module 1600 can be disconnected from the external power supply through the emergency stop button 1100, thereby realizing the protection function when the cooking machine malfunctions during the cooking process.

[0180] In addition, the power switch button 1300 can be used to start or stop the first drive mechanism 110 and the second drive mechanism 120 in the first housing 100 from being connected to or disconnected from the external power supply.

[0181] It should be noted that the buzzer 1200 is an integrated electronic alarm device powered by DC voltage to provide an alarm function. For example, when the first stirring element 321 jams against the pot body 310, the buzzer 1200 is triggered, thereby emitting an alarm signal.

[0182] In this embodiment, the touch screen 1400 is electrically connected to the electrical control module, so that the user can control the start, stop, speed, rotation direction and rotation angle of the output terminal of the first stirring motor 111 and the output terminal of the second stirring motor 121 by touching the touch screen 1400.

[0183] Preferably, in this embodiment, the electrical control module is provided with at least five control positions, that is, the output end of the first stirring motor 111 and the output end of the second stirring motor 121 have at least five rotation angles and rotation speeds respectively.

[0184] This allows for diverse control over the rotation speed, direction, and angle of the first stirring component 321 and the second stirring component 324, enabling the cooking machine to adapt to different sizes of dishes.

[0185] For example, when the amount of food in the pot 310 exceeds the preset capacity, the rotation speed of the first stirring element 321 and the second stirring element 324 is increased to improve the uniformity of the stirring, thereby improving the quality and texture of the dish. Conversely, when the amount of food in the pot 310 is less than the preset capacity, the rotation speed of the first stirring element 321 and the second stirring element 324 is reduced. This not only ensures the uniformity of the stirring but also reduces energy consumption and costs.

[0186] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limitations; therefore, other examples of exemplary embodiments may have different values.

[0187] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0188] The above-described embodiments are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention.

Claims

1. A cooking machine, characterized in that, include: A first housing and a second housing, wherein the first housing is provided with a first driving mechanism and a second driving mechanism, and the second housing is provided with a driven mechanism. A cooking mechanism is rotatably disposed between the first box and the second box, and the cooking mechanism includes a pot body, a stirring device and a heat preservation container; The pot body is disposed at the open end of the heat-insulating barrel to define a cavity between the pot body and the heat-insulating barrel; One end of the stirring device passes through the pot body and is connected to the first driving mechanism, and the other end of the stirring device is connected to the driven mechanism. The outer edge of the stirring device can abut against the inner wall of the pot body. The end of the pot body near the first box body is connected to the second drive mechanism for transmission. A sprayer is provided on one side of the first housing, and the output end of the sprayer can be moved to the edge of the pot body; The stirring device includes a first stirring element, a first drive shaft, a first driven shaft, a second stirring element, a second drive shaft, and a second driven shaft; The first drive shaft and the first driven shaft are coaxially arranged at both ends of the first stirring member; The second stirring element is disposed on the inner edge of the first stirring element, and there is a gap between the second stirring element and the first stirring element; The second drive shaft and the second driven shaft are respectively disposed at both ends of the second stirring member. One end of the second drive shaft passes through the first drive shaft to connect with one end of the second stirring member. One end of the second driven shaft is rotatably connected to the first driven shaft, and the other end of the second driven shaft is connected to the other end of the second stirring member.

2. The cooking machine according to claim 1, characterized in that, The first drive mechanism includes a first stirring motor, a first transmission assembly, and a second transmission assembly; The output end of the first stirring motor is connected to the first drive shaft via the first transmission assembly to control the rotation of the first drive shaft; The output end of the first stirring motor is connected to the second drive shaft via the second transmission assembly to control the rotation of the second drive shaft.

3. The cooking machine according to claim 1, characterized in that, The second drive mechanism includes a second stirring motor, an angle encoder, and a third transmission assembly; The output end of the second stirring motor is connected to the pot body through the third transmission component, and the angle encoder is set at the output end of the second stirring motor.

4. The cooking machine according to claim 1, characterized in that, The driven mechanism includes a support base, a first bearing, and a first transmission shaft; One end of the first drive shaft passes through the inner ring of the first bearing to connect with the side of the pot body near the second driven shaft, and the second driven shaft and the first bearing are coaxially connected through the pot body; The support base is connected to the outer ring of the first bearing.

5. The cooking machine according to claim 1, characterized in that, The edge of the opening of the insulated bucket is provided with an annular exhaust device, which is connected to the cavity. The annular exhaust device includes a first flow guiding component, a second flow guiding component, and a third flow guiding component; The first flow guiding component is disposed in the circumference of the pot body to define a first annular channel; The second flow guiding component is disposed on the side of the first flow guiding component away from the pot body, so as to define a second annular channel between the first flow guiding component and the second flow guiding component; A third flow guiding component is provided on the side of the second flow guiding component away from the heat preservation barrel, and the third flow guiding component defines a third annular channel; The third annular channel and the first annular channel are connected through the second annular channel, and the first annular channel is connected to the cavity.

6. The cooking machine according to claim 5, characterized in that, The first flow guiding component includes a porous partition, a baffle, a first heat insulation layer, a first annular connecting plate, and a second annular connecting plate; The porous partition is disposed on the edge of the open end of the heat preservation barrel, and an installation port is provided in the middle of the porous partition. The end of the pot body away from the opening is connected to the porous partition through the installation port, so as to define the cavity between the pot body and the heat preservation barrel. The first heat insulation layer is disposed at the edge of the porous partition, and the baffle is disposed on the side of the first heat insulation layer away from the porous partition to define the first annular channel; The first annular connecting plate and the second annular connecting plate are arranged alternately in the first annular channel to divide the first annular channel into a connected first guide channel and a second guide channel.

7. The cooking machine according to claim 6, characterized in that, The second flow guiding assembly includes a second heat insulation layer and a support plate; The second insulation layer surrounds the first insulation layer, and the support plate is disposed on the side of the second insulation layer away from the heat preservation barrel, so as to define the second annular channel between the first insulation layer and the second insulation layer.

8. The cooking machine according to claim 5, characterized in that, The third airflow guiding component includes a third heat insulation layer, a centrifugal fan, and an exhaust duct. The centrifugal fan and the exhaust duct are respectively installed on the side wall of the third insulation layer, and the centrifugal fan and the exhaust duct are respectively connected to the third annular channel.

9. The cooking machine according to claim 8, characterized in that, The sidewall of the third insulation layer is also provided with an exhaust fan and a flue gas exhaust port; The exhaust fan outlet and the third annular channel are connected through a premixing port.

10. The cooking machine according to any one of claims 1 to 9, characterized in that, The sprayer includes a mixing bracket and a spraying device; The condiment holder defines multiple storage slots; The spraying device is disposed between the first box and the seasoning tray; The spraying device includes a flow guide, a rotating assembly, and an electric push rod; The output end of the electric push rod is connected to the flow guide through the rotating assembly. One end of the flow guide is provided with multiple connection ports, and each connection port is connected to a storage tank through a pipe. The other end of the flow guide is provided with a spray nozzle.

11. The cooking machine according to any one of claims 1 to 9, characterized in that, A water tank is provided between the first box and the second box; The first box body is provided with a first slide rail on the side facing the second box body, and the second box body is provided with a second slide rail on the side facing the first box body; The two opposite sides of the water tank are slidably connected to the first slide rail and the second slide rail, respectively.

Images