CN217309978U - Food processor - Google Patents

Abstract

The utility model discloses a food processor, include: the device comprises a host, a driving motor, a first container, a second container and a detection assembly, wherein the host is provided with a combination position, and the combination position is provided with a rotary joint; the driving motor is connected with the rotary joint; the first container and the second container can be optionally arranged on the combining position, and a first stirring assembly which is detachably connected with the rotary joint is arranged in the first container; the detection assembly comprises: the magnetic control switch is arranged on the host, the first magnet is arranged on the first container, the second magnet is arranged on the second container, the first magnet enables a signal generated by the magnetic control switch to be A when the first container is arranged on the combination position, the second magnet enables a signal generated by the magnetic control switch to be B when the second container is arranged on the combination position, the amplitude of the signal A is unequal to that of the signal B, and the food processor determines the working mode according to the signal of the magnetic control switch. Therefore, the accuracy of function identification is improved, multiple purposes can be realized, and the use convenience is improved.

Description

Food processor

Technical Field

The utility model relates to a kitchen appliance field, concretely relates to cooking machine.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The functions of the food processor mainly include, but are not limited to, functions of making soybean milk, squeezing juice, making rice paste, mincing meat and the like.

Some cooking machines can be equipped with a plurality of cups by a host computer now to realize different functions. The cooking machine utilizes coupler or connecting rod switch structure to discern a plurality of different cups, however, the wire rod of coupler is ageing, damage easily, and these identification modes require too high to waterproof, if the condition of intaking appears, easily lead to signal transmission inaccurate or unable transmission to lead to the inaccurate or unable cup of discernment of cup discernment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a cooking machine, cooking machine's discernment accuracy is higher, uses more safe and reliable.

According to the utility model discloses cooking machine, include: the device comprises a host, a driving motor, a first container, a second container and a detection assembly, wherein the host is provided with a combination position, and the combination position is provided with a rotary joint; the driving motor is arranged in the main machine and is connected with the rotary joint; the first container and the second container can be optionally mounted on the combination position, and a first stirring assembly detachably connected with the rotary joint is arranged in the first container; the detection assembly comprises: magnetic control switch, first magnet and second magnet, magnetic control switch establishes on the host computer, first magnet establishes on the first container, the second magnet establishes on the second container, wherein, first container is installed when combining the position first magnet makes the signal that magnetic control switch produced is A, the second container is installed when combining the position the second magnet makes the signal that produces on the magnetic control switch is B, signal A and signal B's amplitude inequality, the cooking machine basis magnetic control switch's signal determination mode.

According to the utility model discloses cooking machine, through setting up magnetic control switch on the host computer, and set up first magnet and second magnet on first container and second container respectively, make first container or second container place when combining the position, first magnet and magnetic control switch intercommunication or second magnet and magnetic control switch intercommunication, produce two kinds of signals that the amplitude is different respectively, cooking machine can be according to the different mode of signal determination of amplitude, set up like this, because of the wire rod is ageing when utilizing structure discernment such as coupler or link switch, damaged or the problem of the inaccurate or unable discernment of discernment that leads to of intaking, the accuracy of discernment has been improved, and use safe and reliable more, can also realize a tractor serves several purposes, the convenience of use of cooking machine has been improved.

In some embodiments, the first magnet and the second magnet satisfy at least one of the following conditions: the magnetic product energies of the first magnet and the second magnet are not equal; the volumes of the first magnet and the second magnet are not equal; when the first container is installed, the linear distance between the first magnet and the magnetic control switch is P1, when the second container is installed, the linear distance between the second magnet and the magnetic control switch is P2, and P1 is not equal to P2. Like this, the magnetic product ability, the volume with first magnet and second magnet and first magnet and second magnet respectively set up inequality apart from magnetic control switch's linear distance, can be convenient for cooking machine discernment first container or second container to can confirm different mode.

Specifically, the first magnet is located at the bottom of the first container, the second magnet is located at the bottom of the second container, and the magnetic switch is arranged corresponding to the combining position. Set up like this, first magnet or second magnet are nearer with magnetic control switch distance, and the first magnet of being convenient for or second magnet and magnetic control switch intercommunication, and make things convenient for the cooking machine to discern whether to place first container or second container to and what kind of container was placed.

Further, when the first container is installed, the linear distance between the first magnet and the magnetic control switch is not more than 20mm, and when the second container is installed, the linear distance between the second magnet and the magnetic control switch is not more than 20 mm. Therefore, the conduction rate of the first magnet or the second magnet and the magnetic control switch is improved.

In some embodiments, the magnetically controlled switch is embedded within a housing of the host; or the magnetic control switch is connected in the shell of the main machine through injection molding. Set up like this, can make more firm that the casing of magnetic switch and host computer is connected, avoid taking place not hard up, improve the steadiness that the two is connected, and can avoid the host computer to intake and lead to the discernment mistake, improved signal identification's accuracy.

In particular, the first magnet is embedded within a wall of the first container; or the first magnet is connected in the wall of the first container in an integral injection molding mode. Like this, can make first magnet and first container be connected more inseparabler, improve the stability of connecting, and can avoid first container to intake and lead to the discernment mistake to can ensure that first magnet can make magnetic switch produce the A signal.

Further, the second magnet is embedded within a wall of the second container; or the second magnet is connected in the wall of the second container in an integral injection molding mode. Like this, can make the second magnet be connected with the second container more closely, improve the stability of connecting, and can avoid the second container to intake and lead to the discernment mistake to can ensure that the second magnet can make magnetic switch produce the B signal.

In some embodiments, a second stirring assembly detachably connected with the rotary joint is arranged in the second container; the rotary joint includes: the first joint is used for being jointed with the first stirring assembly, the second joint is used for being jointed with the second stirring assembly, and the rotating speeds of the first joint and the second joint are unequal. Set up like this, can make first stirring subassembly and second stirring subassembly be fit for the different edible material of whipping respectively, can improve the commonality of cooking machine, realize a tractor serves several purposes.

Specifically, still include the planet transmission subassembly, the planet transmission subassembly includes sun gear, planet wheel and planet carrier, the sun gear overcoat is in on driving motor's the motor shaft, the planet wheel with the sun gear meshes mutually, the planet carrier is connected the axle center of planet wheel, the second articulate is in on the planet carrier, first articulate the motor shaft, the second articulate is in the outside of first joint. Set up like this, the rotational speed that first joint and second connect is different, is fit for handling different edible materials respectively, and structure and principle are more simple, and spatial layout is more reasonable, has saved the space, has improved space utilization.

In some embodiments, the food processor further comprises: the workstation, the workstation is connected the host computer top, be equipped with the export on the workstation, the export is in delivery port and steam port at least one. Set up the delivery port on the workstation, can be with the unnecessary water discharge in the cooking machine, set up the steam port on the workstation, can make the cooking machine pass through the steam port discharge at the steam that the during operation produced, can guarantee that the atmospheric pressure is stable and safety in utilization in the cooking machine.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a food processor according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a food processor provided with a first container according to an embodiment of the application;

fig. 3 is a schematic structural diagram of a food processor provided with a second container according to an embodiment of the application;

fig. 4 is a partially enlarged view of fig. 3 at circle a.

Reference numerals:

the food processor 100 is provided with a food processor 100,

the host computer (10) is provided with a host computer,

a rotary joint 20, a first joint 21, a second joint 22,

the drive motor 30, the motor shaft 31,

a first vessel 40, a first agitation assembly 41,

a second container 50, a second agitation assembly 51,

a detection assembly 60, a magnetically controlled switch 61, a first magnet 62, a second magnet 63,

planetary transmission assembly 70, sun gear 71, planet gears 72, and planet carrier 73.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The food processor 100 according to the embodiment of the present invention is described below with reference to fig. 1 to 4.

As shown in fig. 1-3, the food processor 100 according to the embodiment of the present application includes: host computer 10, driving motor 30, first container 40, second container 50 and detection subassembly 60.

Wherein, the host 10 is provided with a combining position, and the combining position is provided with a rotary joint 20; the driving motor 30 is arranged in the main machine 10 and connected with the rotary joint 20; the first container 40 and the second container 50 can be optionally installed on the combination position, and a first stirring component 41 which is detachably connected with the rotary joint 20 is arranged in the first container 40; the detection assembly 60 includes: the magnetic control switch 61 is arranged on the main machine 10, the first magnet 62 is arranged on the first container 40, the second magnet 63 is arranged on the second container 50, wherein when the first container 40 is arranged on the combination position, the first magnet 62 enables a signal generated by the magnetic control switch 61 to be A, when the second container 50 is arranged on the combination position, the second magnet 63 enables a signal generated by the magnetic control switch 61 to be B, the amplitude of the signal A is not equal to that of the signal B, and the food processor 100 determines the working mode according to the signal of the magnetic control switch 61.

Specifically, the main machine 10 has an accommodating cavity for accommodating the cup body, the combining position is located below the accommodating cavity, the driving motor 30 is disposed inside the main machine 10 and located below the combining position, the rotary joint 20 is located above the driving motor 30, the upper end of the driving motor 30 is connected to the rotary joint 20, the driving motor 30 rotates to drive the rotary joint 20 to rotate synchronously, the food processor 100 includes a first container 40 and a second container 50, the first container 40 and the second container 50 are replaceably disposed in the accommodating cavity and the two are replaceably disposed on the combining position, of course, the food processor 100 may further include a plurality of containers, different functions may be easily implemented differently, and different food materials are manufactured. For example, the first container 40 may be used for preparing soybean milk, meat paste, etc., and the second container 50 may be used for squeezing juice from vegetables and fruits, preparing food, etc. The bottom of the first container 40 is provided with a first stirring assembly 41, when the first container 40 is placed at the combining position, the first stirring assembly 41 is connected with the rotary joint 20, the driving motor 30 works to drive the first stirring assembly 41 to rotate, and the first stirring assembly 41 stirs food materials in the first container 40.

It should be noted that the magnetic switch 61 is disposed on the main machine 10, the first magnet 62 is disposed on the first container 40, when the first container 40 is placed at the combination position, the magnetic switch 61 is conducted with the first magnet 62, the first magnet 62 enables the magnetic switch 61 to generate a signal of a, the signal of a is transmitted to the food processor 100, and the food processor 100 adjusts the operation mode to a mode suitable for the first container 40, for example, when the first container 40 is needed to be used for making soymilk, after the first container 40 containing food materials is mounted at the combination position, the first magnet 62 triggers the magnetic switch 61, outputs a signal to the control circuit of the food processor 100, and after the control circuit recognizes the signal, the operation mode is adjusted to the food processing function corresponding to the first container 40.

Similarly, the second magnet 63 is disposed on the second container 50, when the second container 50 is placed in the combination position, the magnetic switch 61 is conducted with the second magnet 63, the second magnet 63 enables the magnetic switch 61 to generate a signal B, the signal B is transmitted to the food processor 100, and the food processor 100 adjusts the operation mode to the mode suitable for the second container 50.

According to the food processer 100 of the embodiment of the application, by arranging the magnetic control switch 61 on the host 10, and respectively arranging the first magnet 62 and the second magnet 63 on the first container 40 and the second container 50, when the first container 40 or the second container 50 is placed at the combining position, the first magnet 62 is communicated with the magnetic control switch 61 or the second magnet 63 is communicated with the magnetic control switch 61, two signals with different amplitudes are respectively generated, the food processer 100 can determine different working modes according to the signals with different amplitudes, and by the arrangement, the problem that identification is inaccurate or cannot be identified due to aging, damage or water inflow of wires during identification of structures such as couplers or rod switches can be avoided, accuracy of function identification is improved, use is safer and more reliable, multiple purposes can be realized, and use convenience of the food processer 100 is improved.

In some embodiments, the first magnet 62 and the second magnet 63 satisfy at least one of the following conditions: the magnetic energy of the first magnet 62 and the second magnet 63 are not equal; the volumes of the first magnet 62 and the second magnet 63 are not equal; the linear distance between the first magnet 62 and the magnetic control switch 61 when the first container 40 is installed is P1, the linear distance between the second magnet 63 and the magnetic control switch 61 when the second container 50 is installed is P2, and P1 is not equal to P2.

Specifically, the first magnet 62 and the second magnet 63 have unequal magnetic energy and volume, and the stored energy is different between the first magnet and the second magnet. The first container 40 and the second container 50 are alternately placed in the engaged position, and when the first container 40 is placed, if the first container 40 is placed in the engaged position, the first magnet 62 is located at a linear distance P1 from the magnetic switch 61, the first magnet 62 is turned on with the magnetic switch 61, thereby identifying the first container 40, and if the first container 40 is not placed in the engaged position, the first magnet 62 is located at a linear distance greater than P1 from the magnetic switch 61, both the first magnet 62 and the magnetic switch 61 are not turned on, and the first container 40 is not identified.

Similarly, when the second container 50 is placed, if the second container 50 is placed in the engaged position, the second magnet 63 is located at a linear distance P2 from the magnetic switch 61, and the second magnet 63 is turned on by the magnetic switch 61, so that the second container 50 is identified, and if the second container 50 is not placed in the engaged position, the second magnet 63 is located at a linear distance greater than P2 from the magnetic switch 61, and both the second magnet 63 and the magnetic switch 61 are not turned on, so that the second container 50 cannot be identified.

In this way, the magnetic energy and volume of the first magnet 62 and the second magnet 63, and the linear distance between the first magnet 62 and the second magnet 63 and the magnetic control switch 61 are set to be unequal, so that the food processor 100 can identify the first container 40 or the second container 50 conveniently, and different working modes can be determined.

As shown in fig. 2 and 3, in particular, the first magnet 62 is located at the bottom of the first container 40, the second magnet 63 is located at the bottom of the second container 50, and the magnetic switch 61 is disposed corresponding to the coupling position.

It should be noted that, the magnetic switch 61 is correspondingly arranged in combination, the distance from the magnetic switch 61 to the bottom of the accommodating cavity is within the range of 0-30mm, the distance from the magnetic switch 61 to the rotary joint 20 is at least 1mm, and is smaller than the outer diameter of the container with the smaller outer diameter in the first container 40 and the second container 50, so that the magnetic switch 61 is convenient to install, and the magnetic switch 61 can be ensured to be normally conducted.

The first magnet 62 is arranged at the bottom of the first container 40, and the second magnet 63 is arranged at the bottom of the second container 50, so that the first magnet 62 or the second magnet 63 is closer to the magnetic control switch 61, the first magnet 62 or the second magnet 63 is convenient to communicate with the magnetic control switch 61, and the food processor 100 is convenient to identify whether the first container 40 or the second container 50 is placed, and which container is placed.

Further, the first magnet 62 is not more than 20mm away from the magnetic switch 61 when the first container 40 is installed, and the second magnet 63 is not more than 20mm away from the magnetic switch 61 when the second container 50 is installed.

Specifically, the linear distance between the first magnet 62 and the magnetic control switch 61 and the linear distance between the second magnet 63 and the magnetic control switch 61 are set within the range, so that the first magnet 62 and the magnetic control switch 61, and the second magnet 63 and the magnetic control switch 61 can be ensured to be normally conducted, if the linear distance between the first magnet 62 or the second magnet 63 and the magnetic control switch 61 exceeds 20mm, the distance is far, the first magnet 62 or the second magnet 63 may not be conducted with the magnetic control switch 61, and thus the conduction rate between the first magnet 62 or the second magnet 63 and the magnetic control switch 61 is improved.

In some embodiments, the magnetically controlled switch 61 is embedded within the housing of the host 10; alternatively, the magnetic switch 61 is connected to the housing of the main body 10 by injection molding.

Specifically, the magnetic switch 61 has multiple setting modes on the host computer 10, for example, a clamping groove can be formed in a housing of the host computer 10, the magnetic switch 61 is clamped in the clamping groove, the position of the magnetic switch 61 is fixed, and the magnetic switch 61 and the housing of the host computer 10 can be fixedly connected in a mode of injection molding and the like, so that the magnetic switch 61 and the housing of the host computer 10 can be more firmly connected, looseness is avoided, the connection stability of the magnetic switch 61 and the housing is improved, the host computer 10 can be prevented from being subjected to water inflow, and identification errors are avoided, and the accuracy of signal identification is improved.

Specifically, the first magnet 62 is embedded within the wall of the first container 40; alternatively, the first magnet 62 is integrally injection molded into the wall of the first container 40. The first magnet 62 is arranged on the bottom wall of the first container 40, the first magnet 62 can be fixed on the bottom wall of the first container 40 through a fastener or other methods, or the first magnet 62 and the first container 40 can be molded into an integral part, and the first magnet 62 is directly molded on the bottom wall of the first container 40, so that the first magnet 62 and the first container 40 can be connected more tightly, the connection stability is improved, the first container 40 can be prevented from being identified by mistake due to water inflow, and the first magnet 62 can be ensured to enable the magnetic control switch 61 to generate an A signal.

Further, a second magnet 63 is embedded in the wall of the second container 50; alternatively, the second magnet 63 is integrally injection-molded into the wall of the second container 50. The second magnet 63 is arranged on the bottom wall of the second container 50, the second magnet 63 can be fixed on the bottom wall of the second container 50 through a fastener or other methods, or the second magnet 63 and the second container 50 can be molded into an integral part, and the second magnet 63 is directly molded on the bottom wall of the second container 50, so that the second magnet 63 and the second container 50 can be connected more tightly, the connection stability is improved, the second container 50 can be prevented from being identified by water inflow, and the second magnet 63 can be ensured to enable the magnetic control switch 61 to generate a B signal.

As shown in fig. 3, in some embodiments, a second stirring assembly 51 detachably connected to the rotary joint 20 is provided in the second container 50; the rotary joint 20 includes: a first adapter 21 and a second adapter 22, the first adapter 21 being adapted to engage the first stirring assembly 41, the second adapter 22 being adapted to engage the second stirring assembly 51, the first adapter 21 and the second adapter 22 having unequal rotational speeds.

Specifically, the bottom of the second container 50 is provided with a second stirring assembly 51, when the second container 50 is placed at the combining position, the second stirring assembly 51 is connected to the second joint 22 of the rotary joint 20, the driving motor 30 drives the second stirring assembly 51 to rotate, and the second stirring assembly 51 stirs the food material in the second container 50. The bottom of the first container 40 is provided with a first stirring assembly 41, when the first container 40 is placed at the combining position, the first stirring assembly 41 is connected with the first joint 21 of the rotary joint 20, the driving motor 30 works to drive the first stirring assembly 41 to rotate, and the first stirring assembly 41 stirs food materials in the first container 40.

The rotational speeds of the first joint 21 and the second joint 22 are different, so that the food material stirring speed and the food material stirring degree of the first stirring assembly 41 and the second stirring assembly 51 are different, and the first stirring assembly 41 and the second stirring assembly 51 can be respectively suitable for stirring different food materials, so that the universality of the food processor 100 can be improved, and the multiple purposes of one machine can be realized.

As shown in fig. 4, specifically, the planetary transmission assembly 70 is further included, the planetary transmission assembly 70 includes a sun gear 71, planet gears 72 and a planet carrier 73, the sun gear 71 is sleeved on the motor shaft 31 of the driving motor 30, the planet gears 72 are meshed with the sun gear 71, the planet carrier 73 is connected with the axle center of the planet gears 72, the second joint 22 is connected with the planet carrier 73, the first joint 21 is connected with the motor shaft 31, and the second joint 22 is sleeved outside the first joint 21.

It should be noted that, the sun gear 71 is matched with the motor shaft 31 of the driving motor 30, the planet gear 72 is arranged on the outer ring of the sun gear 71 and meshed with the sun gear 71, the driving motor 30 operates to rotate the motor shaft 31 to drive the sun gear 71 connected with the driving motor to rotate, the planet gear 72 meshed with the sun gear 71 also synchronously rotates, the first joint 21 is connected to the upper end of the motor shaft 31, the second joint 22 is connected to the upper end of the planet carrier 73, the rotating speed of the first joint 21 is greater than that of the second joint 22, and thus, the rotating speeds of the first joint 21 and the second joint 22 are different, so that the food processing device is suitable for processing different food materials, and the structure and principle are simpler, the spatial layout is more reasonable, the space is saved, and the space utilization rate is improved.

In some embodiments, the food processor 100 further comprises: the workstation, the workstation is connected in host computer 10 top, is equipped with the export on the workstation, and the export is in delivery port and steam port at least one. Set up the delivery port on the workstation, can be with the unnecessary water discharge in cooking machine 100, set up the steam port on the workstation, can make cooking machine 100 pass through the steam port discharge at the steam that the during operation produced, can guarantee that cooking machine 100 internal gas pressure is stable and safety in utilization.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A food processor, comprising:

the main machine (10) is provided with a combination position, and the combination position is provided with a rotary joint (20);

the driving motor (30), the said driving motor (30) is set up in the said host computer (10) and couples to said rotary joint (20);

a first container (40) and a second container (50), wherein the first container (40) and the second container (50) can be optionally mounted on the combination position, and a first stirring assembly (41) detachably connected with the rotary joint (20) is arranged in the first container (40);

a detection assembly (60), the detection assembly (60) comprising: magnetic control switch (61), first magnet (62) and second magnet (63), magnetic control switch (61) is established on host computer (10), first magnet (62) are established on first container (40), second magnet (63) are established on second container (50), wherein, first container (40) are installed when combining the position first magnet (62) make the signal that magnetic control switch (61) produced is A, second container (50) are installed when combining the position second magnet (63) make the signal that produces on magnetic control switch (61) is B, and signal A is not equal with signal B's amplitude, the cooking machine basis the mode is confirmed to the signal of magnetic control switch (61).

2. The food processor of claim 1, wherein the first magnet (62) and the second magnet (63) satisfy at least one of the following conditions:

the magnetic product energies of the first magnet (62) and the second magnet (63) are not equal;

the volumes of the first magnet (62) and the second magnet (63) are not equal;

the linear distance between the first magnet (62) and the magnetic switch (61) when the first container (40) is installed is P1, the linear distance between the second magnet (63) and the magnetic switch (61) when the second container (50) is installed is P2, and P1 is not equal to P2.

3. The food processor of claim 1, wherein the first magnet (62) is located at the bottom of the first container (40), the second magnet (63) is located at the bottom of the second container (50), and the magnetic switch (61) is disposed corresponding to the combination position.

4. The food processor of claim 3, wherein the first magnet (62) is not more than 20mm from the magnetically controlled switch (61) when the first container (40) is installed, and the second magnet (63) is not more than 20mm from the magnetically controlled switch (61) when the second container (50) is installed.

5. The food processor of claim 1, wherein the magnetic switch (61) is embedded in a housing of the main machine (10); or the magnetic control switch (61) is connected in the shell of the main machine (10) through injection molding.

6. The food processor of claim 1, wherein the first magnet (62) is embedded within a wall of the first container (40); alternatively, the first magnet (62) is integrally injection-molded into the wall of the first container (40).

7. Food processor according to claim 1, characterized in that said second magnet (63) is embedded in the wall of said second container (50); or the second magnet (63) is connected in the wall of the second container (50) in an integral injection molding mode.

8. The food processor of claim 1, wherein a second stirring assembly (51) detachably connected with the rotary joint (20) is arranged in the second container (50);

the rotary joint (20) comprises: a first adapter (21) and a second adapter (22), said first adapter (21) for engaging said first agitating assembly (41) and said second adapter (22) for engaging said second agitating assembly (51), said first adapter (21) and said second adapter (22) rotating at unequal speeds.

9. The food processor of claim 8, further comprising a planetary transmission assembly (70), wherein the planetary transmission assembly (70) comprises a sun gear (71), a planetary gear (72) and a planetary carrier (73), the sun gear (71) is sleeved on the motor shaft (31) of the driving motor (30), the planetary gear (72) is meshed with the sun gear (71), the planetary carrier (73) is connected with the axis of the planetary gear (72), the second joint (22) is connected on the planetary carrier (73), the first joint (21) is connected with the motor shaft (31), and the second joint (22) is sleeved outside the first joint (21).

10. The food processor of any one of claims 1-9, further comprising: the workbench is connected above the host (10), an outlet is arranged on the workbench and is at least one of a water outlet and a steam port.

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