Dough mixer with air frying function

Abstract

The utility model provides a dough mixer with an air frying function, and the dough mixer comprises a base assembly which comprises a base, and the base is provided with a first shaft output end connected with a driving mechanism; the dough kneading pot assembly is detachably arranged on the base, so that a dough kneading knife of the dough kneading pot assembly is connected with the output end of the first shaft; the gridiron is detachably arranged in the dough kneading pot assembly; a hot air assembly is arranged in the upper cover assembly, and the upper cover assembly is provided with a first covering position and a second opening position; the air frying recognition mechanism is arranged on the upper cover assembly, when the grill is arranged in the dough kneading pot and the upper cover assembly is located at the first position, the grill triggers the air frying recognition mechanism, and the dough kneading machine can start the air frying function. According to the dough mixer, under different cooking modes, the base assembly and the upper cover assembly are shared, the number of parts is relatively small, the cost is reduced, multiple purposes are achieved through one machine, multiple purposes are achieved through one pot, and multiple functions are achieved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of small household appliances, and particularly relates to a flour mixing machine with an air-frying function. BACKGROUND

[0002] With the improvement of living standards, small household appliances play an increasingly important role in people's lives. However, the existing kitchen small household appliances generally have single functions, and when functions such as flour mixing, baking, and meat grinding are needed, multiple different electric appliances need to be provided to realize the functions. In this way, not only does the user's consumption increase, but also more kitchen space is occupied, making the kitchen appear more crowded.

[0003] There are also two-in-one or multi-in-one products with flour mixing functions on the current market, but they all realize related functions such as stirring, flour mixing, and meat grinding, so that the functions they play are still relatively single, and they cannot simultaneously have the function and experience of baking food. Moreover, when the functions are switched, other functions are mis-triggered, which causes damage to the machine and personal injury to the user. CONTENT OF THE INVENTION

[0004] In view of the above problems existing in the prior art, the purpose of the embodiments of the present application is to provide a flour mixing machine with an air-frying function.

[0005] The technical solution adopted by the embodiments of the present application is a flour mixing machine with an air-frying function, comprising:

[0006] a base assembly comprising a base, a driving mechanism being arranged in the base, and a first shaft output end being arranged on the base and connected with the driving mechanism;

[0007] a flour mixing pot assembly being detachably arranged on the base, when the flour mixing pot assembly is arranged on the base, a flour mixing knife of the flour mixing pot assembly is connected with the first shaft output end and rotates under the driving of the driving mechanism;

[0008] a grill being detachably arranged in a flour mixing pot of the flour mixing pot assembly;

[0009] an upper cover assembly, a hot air assembly for providing heat energy being arranged in the upper cover assembly, the upper cover assembly having a first position for covering the flour mixing pot assembly and a second position for opening the flour mixing pot assembly;

[0010] An air-frying recognition mechanism is arranged on the upper cover assembly. When the grill is arranged in the dough pot and the upper cover assembly is in the first position, the grill triggers the air-frying recognition mechanism, and the air-frying recognition mechanism sends a first signal to the control system of the dough machine, so that the dough machine can start the air-frying function. Alternatively, the air-frying recognition mechanism is arranged in the base assembly. When the grill is arranged in the dough pot, the grill triggers the air-frying recognition mechanism, and the air-frying recognition mechanism sends a first signal to the control system of the dough machine, so that the dough machine can start the air-frying function.

[0011] In an optional embodiment, a pot detection mechanism is further arranged in the base. When the dough pot assembly is arranged on the base, the pot detection mechanism is triggered, and the pot detection mechanism sends a second signal to the control system of the dough machine, so that the dough machine can start the dough-making function. By arranging the pot detection mechanism, it can be judged whether the dough pot assembly is installed in place, the safety of operation is ensured, and the corresponding cooking function is started.

[0012] In an optional embodiment, a second shaft output end connected with the driving mechanism is further arranged on the base.

[0013] The dough machine with the air-frying function further comprises a meat mincing pot assembly. The meat mincing pot assembly and the dough pot assembly can be alternatively arranged on the base. When the meat mincing pot assembly is arranged on the base, the meat mincing knife of the meat mincing pot assembly is connected with the second shaft output end and rotates under the driving of the driving mechanism. In this way, the meat mincing function of the dough machine is increased.

[0014] In an optional embodiment, the meat mincing pot assembly comprises a meat mincing pot and a meat mincing pot cover. The meat mincing knife is arranged in the meat mincing pot. When the meat mincing pot cover is arranged on the meat mincing pot, the meat mincing pot cover triggers the air-frying recognition mechanism arranged in the upper cover assembly, and the air-frying recognition mechanism sends a first signal to the control system of the dough machine. However, the meat mincing pot does not trigger the pot detection mechanism to send the second signal to the control system, and the dough machine can start the meat mincing function. The dough machine can judge whether the dough pot assembly or the meat mincing pot assembly is arranged on the base by whether the pot detection mechanism is triggered, so as to start the corresponding function.

[0015] In an optional embodiment, one side of the base assembly forms the base, and the other side is provided with a machine body extending upward. The upper cover assembly is arranged at the top of the machine body and can be flipped relative to the machine body. And / or

[0016] The dough mixer also includes a lid-opening detection mechanism, which is provided on the upper cover assembly; when the upper cover assembly rotates to the top of the base and is in the first position, the body triggers the lid-opening detection mechanism, and the lid-opening detection mechanism sends a third signal to the control system of the dough mixer; when the upper cover assembly rotates away from the top of the base and is in the second position, the body releases the triggering of the lid-opening detection mechanism. By providing the lid-opening detection mechanism, it is possible to avoid starting the dough mixer without closing the upper cover assembly, thereby posing a safety hazard. Moreover, through the cooperation of the lid-opening detection mechanism, the pot detection mechanism and the air frying recognition mechanism, the dough mixer can accurately start the corresponding function to avoid misoperation.

[0017] In an optional embodiment, the pot detection mechanism includes a first micro switch, a first push rod, and a first push rod spring, wherein the upper end of the first push rod is exposed on the upper surface of the base, the lower end of the first push rod is opposite to the first micro switch, and the first push rod spring acts on the first push rod to apply a force to the first push rod to cause it to move upward;

[0018] A lock buckle is provided on the base, and the upper end of the first push rod is located below the lock buckle and close to the first side of the lock buckle;

[0019] A first buckle is provided at the bottom of the dough kneading pot. When the dough kneading pot is rotated in a first direction so that the first buckle is rotated from the second side of the lock buckle to the bottom of the lock buckle, the front end of the first buckle pushes downward against the first push rod, so that the first push rod triggers the first micro switch, and the first micro switch sends a second signal to the control system; when the dough kneading pot is rotated in a second direction opposite to the first direction so that the first buckle is disengaged from the bottom of the lock buckle, the first buckle releases the push against the first push rod, and the first push rod moves upward to reset under the action of the first push rod spring, thereby releasing the triggering of the first micro switch;

[0020] A second buckle is provided at the bottom of the meat grinder. When the meat grinder rotates in the first direction and the second buckle moves from the second side of the lock buckle to below the lock buckle, the front end of the second buckle does not contact the first push rod. The structure is simple and reasonable, the design is ingenious, and it is easy to implement.

[0021] In an optional embodiment, the air frying identification mechanism includes a second micro switch, a second push rod, and a second push rod spring, wherein a first end of the second push rod is exposed from the upper cover assembly, a second end of the second push rod is opposite to the second micro switch, and the second push rod spring acts on the second push rod to apply a force to the second push rod to move along the second end toward the first end;

[0022] The dough bowl assembly is placed on the base, and the grill is arranged in the dough bowl assembly, when the upper cover assembly is in the first position of covering the dough bowl assembly, the outer edge of the top of the grill pushes against the first end of the second top rod, and the second top rod moves towards the second end of the second top rod and triggers the second micro switch, and the second micro switch sends a first signal to the control system;

[0023] When the meat grinder bowl assembly is placed on the base, and the upper cover assembly is in the first position of covering the meat grinder bowl assembly, the top periphery of the meat grinder bowl pushes against the first end of the second top rod, and the second top rod moves towards the second end of the second top rod and triggers the second micro switch, and the second micro switch sends a first signal to the control system. The structure is simple and reasonable, the design is ingenious, and it is easy to realize.

[0024] In an optional embodiment, the cover opening detection mechanism comprises a third micro switch, a third top rod and a third top rod spring, the lower end of the third top rod is exposed on one side of the upper cover assembly connected with the machine body, the upper end of the third top rod is opposite to the third micro switch, and the third top rod spring acts on the third top rod to apply a downward movement force to the third top rod;

[0025] The top of the machine body is provided with a trigger rod; when the upper cover assembly is in the first position of covering, the trigger rod pushes upward against the third top rod, the third top rod moves upward and triggers the third micro switch, and the third micro switch sends a third signal to the control system; when the upper cover assembly is in the second position of opening, the lower end of the third top rod is separated from the trigger rod, the third top rod moves downward and resets under the action of the third top rod spring, and the trigger of the third micro switch is released. The structure is simple and reasonable, the design is ingenious, and it is easy to realize.

[0026] In an optional embodiment, the bottom, side and top periphery of the grill are respectively provided with air holes for hot air to pass through; when the grill is arranged in the dough bowl, the grill is located above the dough knife and forms a gap between the dough knife, so that the driving mechanism can drive the dough knife to rotate to drive the air in the bottom of the dough bowl and form a convection effect with the hot air blown downward by the hot air assembly when the dough machine is in the air frying mode. By rotating the dough knife, the air in the dough bowl is heated more evenly, and the surface roasting effect and taste of the food are better.

[0027] In an optional embodiment, the grill is in the form of a cylinder with an open top, the top periphery of the grill extends outward to form an outer edge, and the bottom, side and outer edge of the grill are respectively provided with air holes;

[0028] The inner side wall surface of the dough mixing pot is provided with a plurality of convex ribs around the circumference thereof, the convex ribs extend along the axial direction of the dough mixing pot, and the top end of the convex rib forms a stepped portion, and when the grill is arranged in the dough mixing pot, the outer edge of the grill is arranged on the stepped portion. With the convex ribs, the grill can be stably arranged in the dough mixing pot, and the structure is simplified.

[0029] Compared with the prior art, the dough mixer in the embodiment of the present application has the advantages that: in different cooking modes, the base assembly and the upper cover assembly are shared, the number of parts is relatively small, and the cost is reduced. Through the matching combination of the pot detection mechanism, the air frying recognition mechanism and the cover opening detection mechanism, the identification switching and control of the functions of dough mixing, air frying, meat grinding and the like can be quickly realized. Through simple function switching, one machine with multiple functions, one pot with multiple functions, and enhanced product market competitiveness are achieved, and multifunctionalization is realized.

[0030] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory, and are not intended to limit the present application.

[0031] The foregoing summary of various implementations or examples of the technology described in this application is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF DRAWINGS

[0032] In the drawings, which are not necessarily drawn to scale, like numerals can describe similar components in different views. The drawings generally illustrate various embodiments of the application and, as such, should not be construed as limiting the application. The same reference numerals in different drawings can identify the same or similar elements. In all the drawings:

[0033] Figure 1 A cross-sectional view of the dough mixer with air frying function in the embodiment of the present application.

[0034] Figure 2 A structure schematic view of the dough mixing pot assembly mounted on the base in the embodiment of the present application.

[0035] Figure 3 A structure schematic view of the dough mixing pot assembly and grill mounted on the base in the embodiment of the present application.

[0036] Figure 4 A structure schematic view of the base assembly and the upper cover assembly in the embodiment of the present application.

[0037] Figure 5 A structure schematic view of the base assembly and the upper cover assembly in the embodiment of the present application. Figure 4 An enlarged view of part A in the middle.

[0038] Figure 6 A structure schematic view of the meat grinding pot assembly mounted on the base in the embodiment of the present application.

[0039] Figure 7 and Figure 8 They are structural schematic diagrams of the meat grinder assembly from different perspectives of an embodiment of the present application.

[0040] Figure 9 for Figure 1 Magnified view of part B.

[0041] Figure 10 for Figure 1 Magnified view of part C.

[0042] Figure 11 for Figure 1 Magnified view of part D.

[0043] Figure 12 and Figure 13 They are structural schematic diagrams of the noodle pot assembly from different perspectives of an embodiment of the present application.

[0044] Figure 14 This is an exploded view of the upper cover assembly, dough kneading pot assembly and meat grinder assembly of an embodiment of the present application.

[0045] Figure 15 This is a schematic structural diagram of a grill according to an embodiment of the present application.

[0046] Figure 16 This is a schematic diagram of the flow direction of hot air in the air frying mode of an embodiment of the present application.

[0047] Reference numerals:

[0048] 1-base assembly; 11-base; 111-locking buckle; 112-mounting position; 113-first shaft output end; 114-second shaft output end; 115-annular boss; 116-heating wire assembly; 117-first temperature sensor; 12-body; 121-trigger lever; 13-motor; 14-drive belt; 15-gearbox assembly;

[0049] 2-dough pot assembly; 21-dough pot; 211-first buckle; 212-convex ridge; 2121-step portion; 22-dough pot drive shaft; 23-dough knife; 231-flat hole;

[0050] 3-Upper cover assembly; 31-Heating tube; 32-Air fryer fan blade; 33-Glass cover; 34-Heating fan blade; 35-Heating cover; 36-Hot air motor; 37-Second temperature sensor;

[0051] 4-grill; 41-outer edge; 42-air hole;

[0052] 5-pot detection mechanism; 51-first micro switch; 52-first push rod; 53-first push rod spring;

[0053] 6-air fryer recognition mechanism; 61-second micro switch; 62-second ejector rod; 63-second ejector rod spring;

[0054] 7-mincer pot assembly; 71-mincer pot; 711-second buckle; 72-mincer pot cover; 721-top periphery; 73-mincing knife; 731-shaft hole; 74-mincer pot transmission shaft;

[0055] 8-lid opening detection mechanism; 81-third micro switch; 82-third ejector rod; 83-third ejector rod spring. DETAILED DESCRIPTION

[0056] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the described embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without any creative effort fall within the scope of protection of the present application.

[0057] Unless otherwise defined, technical terms or scientific terms used in the present application shall be understood as their ordinary meanings to those of ordinary skill in the art to which the present application belongs. The terms "first", "second" and similar words used in the present application do not represent any order, number or importance, but are only used to distinguish different components. The terms "include" or "contain" and similar words mean that the elements or objects before the words cover the elements or objects listed after the words and their equivalents, without excluding other elements or objects. The terms "connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms "up", "down", "left", "right" and the like only represent relative positional relationships, which may change accordingly when the absolute positions of the described objects change.

[0058] In order to keep the following description of the embodiments of the present application clear and concise, the present application omits the detailed description of known functions and known components.

[0059] The embodiments of the present application provide an air-frying dough mixer. As shown in Figures 1 to 3 The air-frying dough mixer includes a base assembly 1, an upper cover assembly 3, a dough mixing pot assembly 2, a grill 4 and an air fryer recognition mechanism 6.

[0060] The base assembly 1 comprises a base 11, a driving mechanism is arranged in the base 11, and a first shaft output end 113 connected with the driving mechanism is arranged on the base 11. An installation position 112 is arranged on the upper surface of the base 11, and the first shaft output end 113 is exposed on the installation position 112, see Figure 4 and Figure 5 .

[0061] As shown in Figure 2 , the dough kneading pot assembly 2 can be detachably arranged on the installation position 112 of the base 11, and when the dough kneading pot assembly 2 is arranged on the installation position 112 of the base 11, the dough kneading knife 23 of the dough kneading pot assembly 2 is connected with the first shaft output end 113 and rotates under the driving of the driving mechanism to knead the food materials in the dough kneading pot assembly 2 into dough.

[0062] As shown in Figure 1 , a hot air assembly is arranged in the upper cover assembly 3. The upper cover assembly 3 is used to cover the dough kneading pot assembly 2 and the meat mincing pot assembly 7 which will be introduced below. The upper cover assembly 3 has a first position for covering the dough kneading pot assembly 2 or the meat mincing pot assembly 7 and a second position for opening the dough kneading pot assembly 2 or the meat mincing pot assembly 7.

[0063] As shown in Figure 3 , the grill 4 can be detachably arranged in the dough kneading pot 21 of the dough kneading pot assembly 2. The grill 4 is used to accommodate food materials to be baked, and when the upper cover assembly 3 is in the first position for covering the dough kneading pot assembly 2, the hot air assembly blows heat to the food materials in the grill 4 to air-fry the food materials.

[0064] As shown in Figure 1 , the base 11 further comprises a heating wire assembly 116 and a first temperature sensor 117. The upper cover assembly 3 further comprises a second temperature sensor 37. The food materials in the dough kneading pot assembly 2 and the grill 4 are heated by the heating wire assembly 116 and the hot air assembly, and the temperature is controlled by the first temperature sensor 117 and the second temperature sensor 37 to accurately control the internal temperature of the dough kneading pot 21.

[0065] The air-frying identification mechanism 6 can be arranged on the upper cover assembly 3 or the base assembly 1. When the air-frying identification mechanism 6 is arranged on the base assembly 1, the grill 4 is placed in the dough kneading pot 21 to trigger the air-frying identification mechanism 6. When the air-frying identification mechanism 6 is arranged on the upper cover assembly 3, the grill 4 is arranged in the dough kneading pot 21, and the upper cover assembly 3 is in the first position, the grill 4 triggers the air-frying identification mechanism 6, see Figure 1When the air-frying recognition mechanism 6 is triggered, a first signal will be sent to the control system of the dough mixer, so that the dough mixer can start the air-frying function. The dough mixer of the present application has the functions of dough mixing and air-frying (baking) through the arrangement of the hot air assembly in the upper cover assembly 3 and the arrangement of the grill 4 in the dough pan 21, which is multi-functional. The air-frying recognition mechanism 6 is arranged to facilitate the dough mixer to determine whether to start the dough mixing function or the air-frying function.

[0066] In some embodiments, as shown in Figure 1 , Figure 4 and Figure 5 , the base 11 is further provided with a pan detection mechanism 5. When the dough pan assembly 2 is arranged on the base 11, the pan detection mechanism 5 is triggered to send a second signal to the control system of the dough mixer, so that the dough mixer can start the dough mixing function. The arrangement of the pan detection mechanism 5 can determine whether the dough pan assembly 2 is installed in place, and the dough mixing function or the air-frying function is started based on the determination. For example, when only the pan detection mechanism 5 is triggered and the control system of the dough mixer only receives the second signal, the dough mixer starts the dough mixing function and only displays and controls the cooking functions related to dough mixing on the panel of the dough mixer; when the pan detection mechanism 5 and the air-frying recognition mechanism 6 are both triggered and the control system of the dough mixer receives the first signal and the second signal at the same time, the dough mixer starts the air-frying function and only displays and controls the cooking functions related to air-frying on the panel of the dough mixer.

[0067] Continuing to combine Figure 4 and Figure 5 , the base 11 is further provided with a second shaft output end 114 connected with the driving mechanism. The second shaft output end 114 is exposed on the mounting position 112. As shown in Figure 6 , the dough mixer with air-frying function further comprises a meat grinder pan assembly 7, which can be arranged on the base 11 (the mounting position 112 of the base 11) instead of the dough pan assembly 2. When the meat grinder pan assembly 7 is arranged on the base 11, the meat grinder knife 73 of the meat grinder pan assembly 7 is connected with the second shaft output end 114 and rotates under the driving of the driving mechanism to grind the meat placed in the meat grinder pan assembly 7. The dough mixer of the present application can increase the meat grinding function and the multi-functionality of the dough mixer by adding the meat grinder pan assembly 7.

[0068] In some embodiments, as shown in Figure 7 and Figure 8 , the meat grinder pan assembly 7 comprises a meat grinder pan 71 and a meat grinder pan cover 72 Figure 8The meat grinder 71 is provided with a meat grinder knife 73. When the meat grinder cover 72 is placed on the meat grinder 71, the meat grinder cover 72 triggers the air-frying recognition mechanism 6, so that the air-frying recognition mechanism 6 sends a first signal to the control system of the flour mixing machine. However, the meat grinder 71 does not trigger the pot detection mechanism 5, and the pot detection mechanism 5 does not send a second signal to the control system. At this time, the flour mixing machine can start the meat grinding function. In this way, the flour mixing machine can determine whether the base 11 is placed with the flour mixing pot assembly 2 or the meat grinder assembly 7 by whether the pot detection mechanism 5 is triggered, so as to start the corresponding function.

[0069] As shown in FIG. 1, Figure 14 The meat grinder cover 72 is embedded in the top of the meat grinder 71. When the upper cover assembly 3 is in the first position, the upper cover assembly 3 can be adapted to the rim of the meat grinder 71 and closed, and the meat grinder cover 72 is sealed inside.

[0070] In some embodiments, as shown in FIG. 1, Figure 4 The base assembly 1 is provided with a machine body 12 extending upward on one side. The upper cover assembly 3 is arranged on the top of the machine body 12 and can be flipped relative to the machine body 12 to cover or take out the meat grinder 71 or the flour mixing pot 21. As shown in FIG. 1, Figure 1 The flour mixing machine further comprises an uncovering detection mechanism 8 arranged on the upper cover assembly 3. When the upper cover assembly 3 is rotated to the upper side of the base 11 and is in the first position, the machine body 12 triggers the uncovering detection mechanism 8, and the uncovering detection mechanism 8 sends a third signal to the control system of the flour mixing machine. When the upper cover assembly 3 is rotated away from the upper side of the base 11 and is in the second position, the machine body 12 releases the triggering of the uncovering detection mechanism 8. By arranging the uncovering detection mechanism 8, the flour mixing machine can be started without closing the upper cover assembly 3, thereby avoiding safety hazards.

[0071] Through the cooperation of the uncovering detection mechanism 8, the pot detection mechanism 5 and the air-frying recognition mechanism 6, the flour mixing machine can accurately start the corresponding function and avoid misoperation. For example, when the pot detection mechanism 5 and the uncovering detection mechanism 8 are triggered at the same time, the control system of the flour mixing machine receives the second signal and the third signal at the same time, and the flour mixing function is started. When the air-frying recognition mechanism 6, the pot detection mechanism 5 and the uncovering detection mechanism 8 are triggered at the same time, the control system of the flour mixing machine receives the first signal, the second signal and the third signal at the same time, and the air-frying function is started. When the air-frying recognition mechanism 6 and the uncovering detection mechanism 8 are triggered at the same time, the control system of the flour mixing machine receives the first signal and the third signal at the same time, and the meat grinding function is started.

[0072] In some embodiments, as shown in FIG. 1, Figure 9As shown, the pot detection mechanism 5 comprises a first micro switch 51, a first top rod 52 and a first top rod spring 53. The upper end of the first top rod 52 is exposed on the upper surface of the base 11, specifically, exposed on the mounting position 112 of the base 11. The lower end of the first top rod 52 is opposite to the first micro switch 51. The first top rod spring 53 acts on the first top rod 52, for example, the first top rod spring 53 is sleeved on the first top rod 52, for applying an upward force on the first top rod 52. It can be understood that in order to adapt to the space in the base 11, the shape of the first top rod 52 is not limited to a regular linearly extending rod structure, and can have a bending part.

[0073] As shown in Figure 5 , the base 11 is provided with a lock catch 111, and the upper end of the first top rod 52 is located below the lock catch 111 and close to the first side of the lock catch 111. As shown in Figure 12 , the bottom of the dough mixing pot 21 is provided with a first buckle 211. When the dough mixing pot 21 is rotated in the first direction (clockwise in Figure 5 ), the first buckle 211 is turned from the second side of the lock catch 111 to below the lock catch 111, and the front end of the first buckle 211 pushes down against the first top rod 52 (see Figure 9 ), so that the first top rod 52 triggers the first micro switch 51, and the first micro switch 51 sends a second signal to the control system. When the dough mixing pot 21 is rotated in the second direction (counterclockwise in Figure 5 ) opposite to the first direction, the first buckle 211 is disengaged from below the lock catch 111, and the first buckle 211 releases the push of the first top rod 52. The first top rod 52 is reset upward under the action of the first top rod spring 53, and the trigger of the first micro switch 51 is released. In this way, when the dough mixing pot assembly 2 is installed on the base 11, the pot detection mechanism 5 can be triggered.

[0074] As shown in Figure 8As shown, the bottom of the meat grinder pot 71 is provided with a second buckle 711. When the meat grinder pot 71 rotates in the first direction, the second buckle 711 is turned into the lower part of the lock catch 111 from the second side of the lock catch 111. At this time, the front end of the second buckle 711 is not in contact with the first top rod 52, so that the second buckle 711 cannot push the first top rod 52 downward, and the first top rod 52 cannot trigger the first micro switch 51. That is, the size of the second buckle 711 in the rotation direction is smaller than the size of the first buckle 211 in the rotation direction. Therefore, when the dough pot assembly 2 and the meat grinder pot assembly 7 are both installed in place, the first buckle 211 on the dough pot 21 can be turned above the first top rod 52, while the second buckle 711 on the meat grinder pot 71 cannot be turned above the first top rod 52, but is at a certain distance from the first top rod 52. Therefore, when the meat grinder pot assembly 7 is installed on the base 11, the pot detection mechanism 5 will not be triggered. By whether the pot detection mechanism 5 is triggered, it can be determined whether the dough pot assembly 2 or the meat grinder pot assembly 7 is placed on the base 11, so as to avoid machine misoperation.

[0075] In some embodiments, as shown in Figure 10 The air-frying identification mechanism 6 includes a second micro switch 61, a second top rod 62 and a second top rod spring 63. Figures 2 to 4 As shown, the first end of the second top rod 62 is exposed to the upper cover assembly 3, the second end of the second top rod 62 is opposite to the second micro switch 61, and the second top rod spring 63 acts on the second top rod 62 to apply a force to the second top rod 62 in the direction from the second end to the first end.

[0076] As shown in Figure 1 and Figure 10 When the dough pot assembly 2 is placed on the base 11 and the grill 4 is arranged in the dough pot assembly 2, and the upper cover assembly 3 is in the first position of covering the dough pot assembly 2, the top outer edge 41 of the grill 4 pushes against the first end of the second top rod 62, so that the second top rod 62 moves in the direction of the second end and triggers the second micro switch 61, and the second micro switch 61 sends a first signal to the control system. When the meat grinder pot assembly 7 is placed on the base 11, and the upper cover assembly 3 is in the first position of covering the meat grinder pot assembly 7, the top peripheral edge 721 of the meat grinder pot cover 72 pushes against the first end of the second top rod 62, so that the second top rod 62 moves in the direction of the second end and triggers the second micro switch 61, and the second micro switch 61 sends a first signal to the control system.

[0077] As shown in Figure 14 When the dough pot assembly 2 with the grill 4 and the meat grinder pot assembly 7 are respectively installed on the base 11, the top outer edge 41 of the grill 4 and the top peripheral edge 721 of the meat grinder pot cover 72 are both opposite to the first end of the second top rod 62 and are at the same height, so as to be able to respectively push upward against the second top rod 62.

[0078] In some embodiments, asFigure 11 As shown, the cover opening detection mechanism 8 comprises a third micro switch 81, a third ejector rod 82 and a third ejector rod spring 83. The lower end of the third ejector rod 82 is exposed on the side of the upper cover assembly 3 connected to the body 12, the upper end of the third ejector rod 82 is opposite to the third micro switch 81, and the third ejector rod spring 83 acts on the third ejector rod 82 to apply a downward force to the third ejector rod 82.

[0079] As shown in Figures 2 to 4 , and Figure 6 , the top of the body 12 is provided with a trigger rod 121. When the upper cover assembly 3 is in the first position of being closed, the trigger rod 121 pushes upward against the third ejector rod 82 (see Figure 11 ), causing the third ejector rod 82 to move upward and trigger the third micro switch 81, which sends a third signal to the control system. When the upper cover assembly 3 is in the second position of being opened, the lower end of the third ejector rod 82 is away from the trigger rod 121, the third ejector rod 82 moves downward under the action of the third ejector rod spring 83 and resets, and the trigger of the third micro switch 81 is released.

[0080] In some embodiments, as shown in Figure 2 , and Figure 13 , a plurality of ribs 212 are arranged on the inner side wall of the dough mixing bowl 21 around the circumference thereof. The ribs 212 extend along the axial direction of the dough mixing bowl 21, and the top end of the rib 212 forms a stepped portion 2121. As shown in Figure 15 , the grill 4 is in the shape of a cylinder with the top open. The top peripheral edge of the grill 4 extends outward to form an outer rim 41. When the grill 4 is arranged in the dough mixing bowl 21, the outer rim 41 of the grill 4 is arranged on the stepped portion 2121, see Figure 14 . In this way, without changing the structure of the dough mixing bowl 21, the grill 4 can be stably arranged in the dough mixing bowl 21 with the help of the ribs 212.

[0081] Continuing to combine Figure 14 , when the grill 4 is arranged in the dough mixing bowl 21, the grill 4 is located above the dough knife 23 and forms a gap between the grill 4 and the dough knife 23. As shown in Figure 15 , the bottom, side and outer rim 41 of the grill 4 are respectively provided with air holes 42 for allowing hot air to pass through. When the air-frying mode of the dough maker is selected, the driving mechanism can be controlled by the program to drive the dough knife 23 to rotate, and the dough knife 23 can drive the air in the bottom of the dough mixing bowl 21 to form a convection effect with the hot air blown downward by the hot air assembly, see Figure 16 . Figure 16 The arrow direction in the middle indicates the flow direction of the hot air. In this way, the air in the dough mixing bowl 21 is heated more uniformly, and the surface of the food material is roasted more evenly, and the taste and flavor are better.

[0082] As shown in Figure 1As shown, the driving mechanism in the base 11 mainly comprises a motor 13, a transmission belt 14 and a gear box assembly 15, the motor 13 is not coaxial with the flour mixing pot 21 and the meat mincing pot 71. The output shaft of the motor 13 is connected to the gear box assembly 15 through the transmission belt 14, and the gear box assembly 15 is connected to the first shaft output end 113 and the second shaft output end 114. The rotation speed of the first shaft output end 113 is lower than that of the second shaft output end 114, so as to meet the functions of flour mixing and meat mincing respectively.

[0083] As shown in Figure 5 , the first shaft output end 113 is in the shape of a cylinder, and the inner wall of the cylinder is provided with a toothed portion around the circumference thereof. The second shaft output end 114 is in the shape of a column, and is located in the first shaft output end 113 and concentric with the first shaft output end 113. The outer wall of the second shaft output end 114 is provided with a toothed portion.

[0084] As shown in Figure 12 , the bottom of the flour mixing pot 21 is provided with a flour mixing pot transmission shaft 22, one end of the flour mixing pot transmission shaft 22 is located outside the flour mixing pot 21 and is engaged with the first shaft output end 113. Figure 13 As shown in , the other end of the flour mixing pot transmission shaft 22 is located inside the flour mixing pot 21 and is in the shape of a flat column. The flour mixing knife 23 has a flat hole 231, and is installed on the other end of the flour mixing pot transmission shaft 22 through the flat hole 231.

[0085] Figure 7 As shown in Figure 8 , the bottom of the meat mincing pot 71 is provided with a meat mincing pot transmission shaft 74, one end of the meat mincing pot transmission shaft 74 is located inside the meat mincing pot 71 and is in the shape of a column with external teeth. The middle part of the meat mincing knife 73 has an axle hole 731 which is engaged with the one end of the meat mincing pot transmission shaft 74. As shown in

[0086] , the other end of the meat mincing pot transmission shaft 74 is in the shape of a cylinder with a toothed portion on the inner wall thereof, and is located outside the meat mincing pot 71 for engagement with the second shaft output end 114. Figure 5 , the outside of the first shaft output end 113 is provided with an annular boss 115 around the first shaft output end 113, and the lock catch 111 is a plurality of and is arranged around the outer circumferential side of the annular boss 115. The first top rod 52 is arranged below one of the lock catches 111.

[0087] As shown in Figure 1As shown, the hot air assembly includes a heating tube 31, air blast fan 32, glass cover 33, heat dissipation fan 34, heat dissipation cover 35 and hot air motor 36, etc. The heating tube 31 is arranged in a circular ring inside the upper cover and is in the same central position as the meat grinder pot 71 and the dough pot 21, so as to effectively transfer heat to the pot. The hot air motor 36 is installed above the heating tube 31 and drives the air blast fan 32 and the heat dissipation fan 34 to rotate at the same time, blows the heat of the heating tube 31 to the food in the grill 4, and at the same time the heat dissipation fan 34 also rotates, the heat in the upper cover assembly 3 is discharged outside the machine through the heat dissipation cover 35, so that the temperature in the cavity of the upper cover assembly 3 will not be too high, and the related components are protected. The glass cover 33 is adapted to the pot opening of the dough pot 21 and the meat grinder pot 71, so as to cover both.

[0088] The above description is intended to be illustrative and not restrictive, and one of ordinary skill in the art within the scope of the present disclosure can make changes, modifications, replacements and variations to the above-mentioned embodiments. Moreover, the above examples (or one or more solutions thereof) can be used in combination with each other, and considering these embodiments can be combined with each other in various combinations or arrangements.

Claims

1. A dough mixer with air frying function, characterized in that, The application relates to a dough kneader with an air-frying function. The dough kneader comprises a base assembly (1) and a dough kneader assembly (2). The base assembly (1) comprises a base (11) provided with a driving mechanism inside and a first shaft output end (113) connected with the driving mechanism. The dough kneader assembly (2) is detachably arranged on the base (11) and provided with a dough kneader (21) and a dough kneader blade (23). The dough kneader blade (23) is connected with the first shaft output end (113) when the dough kneader assembly (2) is arranged on the base (11) and rotates under the driving of the driving mechanism. The dough kneader further comprises a grill (4) detachably arranged in the dough kneader (21) of the dough kneader assembly (2).

2. The dough mixer with air frying function according to claim 1, characterized in that, The dough kneader further comprises an upper cover assembly (3) provided with a hot air assembly for providing heat energy.

3. The dough mixer with air frying function according to claim 2, characterized in that, The upper cover assembly (3) has a first position for covering the dough kneader assembly (2) and a second position for opening the dough kneader assembly (2). An air-frying identification mechanism (6) is arranged on the upper cover assembly (3). When the grill (4) is arranged in the dough kneader (21) and the upper cover assembly (3) is in the first position, the grill (4) triggers the air-frying identification mechanism (6) to send a first signal to the control system of the dough kneader, so that the dough kneader can start the air-frying function. The air-frying identification mechanism (6) is arranged in the base assembly (1). When the grill (4) is arranged in the dough kneader (21), the grill (4) triggers the air-frying identification mechanism (6) to send a first signal to the control system of the dough kneader, so that the dough kneader can start the air-frying function. The base (11) is further provided with a second shaft output end (114) connected with the driving mechanism. The dough kneader with the air-frying function further comprises a meat grinder assembly (7) which can be alternatively arranged on the base (11) with the dough kneader assembly (2). When the meat grinder assembly (7) is arranged on the base (11), a meat grinder blade (73) of the meat grinder assembly (7) is connected with the second shaft output end (114) and rotates under the driving of the driving mechanism.

4. The dough mixer with air frying function according to claim 3, characterized in that, The meat grinder pot assembly (7) comprises a meat grinder pot (71) and a meat grinder pot cover (72), the meat grinder pot (71) is provided with the meat grinder knife (73) inside, the meat grinder pot (71) is placed on the base (11), and when the meat grinder pot cover (72) is covered on the meat grinder pot (71), the meat grinder pot cover (72) triggers the air-frying identification mechanism (6) in the upper cover assembly (3), so that the air-frying identification mechanism (6) sends a first signal to the control system of the flour mixing machine, but the meat grinder pot (71) does not trigger the pot detection mechanism (5) to send the second signal to the control system, and the flour mixing machine can start the meat grinding function.

5. The dough sheeter with air frying function according to any one of claims 1 to 4, characterized in that, One side of the base assembly (1) forms the base (11), and the other side is provided with a machine body (12) extending upward; the upper cover assembly (3) is arranged at the top of the machine body (12) and can be flipped relative to the machine body (12); and / or The flour mixing machine further comprises an uncovering detection mechanism (8), which is arranged on the upper cover assembly (3); when the upper cover assembly (3) is rotated to above the base (11) and is in the first position, the machine body (12) triggers the uncovering detection mechanism (8), and the uncovering detection mechanism (8) sends a third signal to the control system of the flour mixing machine; when the upper cover assembly (3) is rotated away from above the base (11) and is in the second position, the machine body (12) releases the triggering of the uncovering detection mechanism (8).

6. The dough mixer with air frying function according to claim 3, characterized in that, The pot detection mechanism (5) comprises a first micro switch (51), a first top rod (52) and a first top rod spring (53), the upper end of the first top rod (52) is exposed on the upper surface of the base (11), the lower end of the first top rod (52) is opposite to the first micro switch (51), and the first top rod spring (53) acts on the first top rod (52) to apply an upward force to the first top rod (52); The base (11) is provided with a lock catch (111), and the upper end of the first top rod (52) is located below the lock catch (111) and close to the first side of the lock catch (111); The bottom of the dough mixing pot (21) is provided with a first buckle (211). When the dough mixing pot (21) rotates in a first direction, the first buckle (211) is turned under the lock catch (111) from the second side of the lock catch (111), and the front end of the first buckle (211) pushes against the first top rod (52) downward, so that the first top rod (52) triggers the first micro switch (51), and the first micro switch (51) sends a second signal to the control system. When the dough mixing pot (21) rotates in a second direction opposite to the first direction, the first buckle (211) is turned out from under the lock catch (111), and the first buckle (211) stops pushing against the first top rod (52), so that the first top rod (52) moves upward under the action of the first top rod spring (53) and resets, and the first top rod (52) stops triggering the first micro switch (51). The bottom of the meat mincing pot (71) is provided with a second buckle (711). When the meat mincing pot (71) rotates in the first direction, the second buckle (711) is turned under the lock catch (111) from the second side of the lock catch (111), and the front end of the second buckle (711) is not in contact with the first top rod (52).

7. The dough mixer with air frying function according to claim 4, characterized in that, The air explosion recognition mechanism (6) comprises a second micro switch (61), a second top rod (62) and a second top rod spring (63). The first end of the second top rod (62) is exposed to the upper cover assembly (3), the second end of the second top rod (62) is opposite to the second micro switch (61), and the second top rod spring (63) acts on the second top rod (62) to apply an acting force to the second top rod (62) to move in the direction from the second end to the first end. The dough mixing pot assembly (2) is placed on the base (11), and the grill (4) is arranged in the dough mixing pot assembly (2). When the upper cover assembly (3) is in the first position of covering the dough mixing pot assembly (2), the outer edge (41) of the top of the grill (4) pushes against the first end of the second top rod (62), so that the second top rod (62) moves in the direction of the second end and triggers the second micro switch (61), and the second micro switch (61) sends a first signal to the control system. When the meat mincing pot assembly (7) is placed on the base (11), and the upper cover assembly (3) is in the first position of covering the meat mincing pot assembly (7), the top peripheral edge (721) of the meat mincing pot cover (72) pushes against the first end of the second top rod (62), so that the second top rod (62) moves in the direction of the second end and triggers the second micro switch (61), and the second micro switch (61) sends a first signal to the control system.

8. The dough mixer with air frying function according to claim 5, characterized in that, The uncovering detection mechanism (8) comprises a third micro switch (81), a third ejector rod (82) and a third ejector rod spring (83), the lower end of the third ejector rod (82) is exposed on the side where the upper cover assembly (3) is connected with the body (12), the upper end of the third ejector rod (82) is opposite to the third micro switch (81), and the third ejector rod spring (83) acts on the third ejector rod (82) to apply a downward force to the third ejector rod (82); The top of the body (12) is provided with a trigger rod (121), when the upper cover assembly (3) is in the first position of covering, the trigger rod (121) pushes upward against the third ejector rod (82), so that the third ejector rod (82) moves upward and triggers the third micro switch (81), and the third micro switch (81) sends a third signal to the control system; when the upper cover assembly (3) is in the second position of opening, the lower end of the third ejector rod (82) is separated from the trigger rod (121), the third ejector rod (82) moves downward and resets under the action of the third ejector rod spring (83), and the triggering of the third micro switch (81) is released.

9. The dough mixer with air frying function according to claim 1, characterized in that, The grill (4) is provided with air holes (42) for hot air to pass through; when the grill (4) is arranged in the dough mixing pot (21), the grill (4) is located above the dough mixing knife (23) and forms a space between the grill (4) and the dough mixing knife (23), so that when the dough mixer is in the air frying mode, the driving mechanism can drive the dough mixing knife (23) to rotate, drive the air in the bottom of the dough mixing pot (21) to move, and form a convection effect with the hot air blown downward by the hot air assembly.

10. The dough sheeter with air frying function according to claim 9, characterized in that, The grill (4) is a cylindrical structure with an open top, the top periphery of the grill (4) extends outward to form an outer rim (41), and the bottom, side and outer rim (41) of the grill (4) are respectively provided with air holes (42); The inner side wall of the dough mixing pot (21) is provided with a plurality of convex ribs (212) around the circumference, the convex ribs (212) extend along the axial direction of the dough mixing pot (21), and the top end of the convex rib (212) forms a stepped portion (2121), when the grill (4) is arranged in the dough mixing pot (21), the outer rim (41) of the grill (4) is arranged on the stepped portion (2121).

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