CN219374453U - Food processor - Google Patents

Abstract

The utility model discloses a food processor, comprising: the pot cover is provided with a pushing part and a locking groove; the pot body is provided with a first connecting rod and a second connecting rod; the base component is internally provided with a micro switch and a driving device which are electrically connected; the upper end of the first connecting rod can be matched with the pushing part and pushed by the pushing part to move downwards; the lower end of the first connecting rod corresponds to the micro switch; the driving device can control the second connecting rod to move upwards and downwards, and the second connecting rod moves upwards to be clamped into the locking groove, so that the pot cover and the pot body are locked; the second connecting rod moves downwards to be separated from the locking groove, so that the pot cover and the pot body are unlocked. After the pot cover is arranged on the pot body, the first connecting rod moves downwards to trigger the micro switch, the micro switch controls the motor of the driving device to rotate forward to drive the second connecting rod to move upwards to be clamped into the locking groove, locking is achieved, the pot cover cannot be opened in the process of stirring at a high speed or heating and boiling food materials in the pot body at a high temperature, food or liquid cannot splash out, a user cannot be scalded by high-temperature food, and the pot cover is safe and reliable.

Description

Food processor

Technical Field

The utility model relates to the technical field of kitchen equipment, in particular to a food processor.

Background

In the existing kitchen cooking equipment, in order to prevent the condition that the stirring knife continuously operates to accidentally injure a user when the pot cover is taken out before or during the operation of the equipment, a micro-switch is generally designed, and the micro-switch is used for closing the circuit to conduct when the cover body is arranged behind the stirring cup, so that the stirring piece can operate, and the stirring knife is effectively prevented from rotating to accidentally injure the user.

As disclosed in chinese patent No. 202120817404.5, a safety device for a food processor includes a main unit assembly, a bowl cover assembly and a mixing bowl, wherein the main unit assembly is detachably connected to the bowl cover assembly, the bowl cover assembly is detachably connected to the mixing bowl, a cutter is arranged in the mixing bowl, a motor is arranged in the main unit assembly, the cutter is driven to rotate by the motor, a micro switch communicated with a motor circuit and a push rod assembly corresponding to the micro switch are arranged in the main unit assembly, a connecting rod assembly in abutting connection with the push rod assembly is arranged in the bowl cover assembly, and an ejector device corresponding to the connecting rod assembly is arranged on the mixing bowl. When the bowl cover assembly is covered on the stirring bowl, the push rod assembly is enabled to touch the micro switch, the circuit is communicated to enable the motor to be mobilized, when the bowl cover assembly is removed from the stirring bowl, the push rod assembly is separated from the micro switch to disconnect the circuit, and at the moment, the motor cannot work, so that the safety coefficient is higher;

as further disclosed in chinese patent No. 202220610928.1, a food processor includes a cup body having a crushing cavity, a cup cover and a motor, wherein a switch push rod and a release stopping rod are disposed in the cup cover, a micro switch and a clamping piece are disposed in the cup body, and when the cup cover is locked on the cup body, the release stopping rod is clamped with the clamping piece, and the switch push rod triggers the micro switch to act. When the cup cover is locked on the cup body, the anti-falling rod is clamped with the clamping piece, and the switch ejector rod triggers the micro switch to act, so that the micro switch can act and transmit signals to the control device only when the cup cover is matched with the cup body in place, at the moment, a user can open the food processing machine to process food materials, meanwhile, the anti-falling rod is clamped with the clamping piece, and the reliability of connection between the cup cover and the cup body is improved by means of the clamping limit of the anti-falling rod and the clamping piece, and the connection between the cup cover and the cup body is ensured to be more stable;

the two existing patent technologies are all that the micro switch is triggered by the corresponding trigger rod after the cover body is installed on the cup body (bowl body), so that a circuit is connected and the circuit can be started for processing, but in the processing process, the cover body can be taken down at any time, and because the liquid in the cup body (bowl body) is stirred at a high temperature, if the cover body is suddenly opened, the high-temperature liquid in the cup body (bowl body) flies out to scald people, and potential safety hazards exist during use.

Accordingly, there is a need for improvements over the prior art.

Disclosure of Invention

In view of the above, the utility model provides a food processor which can lock the pot cover and the pot body in the running process of equipment, prevent the pot cover from being taken out in the running process and is safer to use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a food processor comprising: the pot comprises a base assembly, a pot body and a pot cover, wherein a pushing part and a locking groove are arranged on the pot cover;

the pot body is provided with a first connecting rod and a second connecting rod which can move up and down;

the base assembly is internally provided with a micro switch and a driving device which are electrically connected;

the upper end of the first connecting rod can be matched with the pushing part and pushed by the pushing part to move downwards; the lower end of the first connecting rod corresponds to the micro switch and can trigger the micro switch;

the driving device can control the second connecting rod to move upwards and downwards, and the second connecting rod moves upwards to be clamped into the locking groove, so that the pot cover and the pot body are locked; the second connecting rod moves downwards to be separated from the locking groove, so that the pot cover and the pot body are unlocked. The pot cover and the pot body can be locked, after the pot cover is arranged on the pot body, the first connecting rod moves downwards to trigger the micro switch, the micro switch controls the motor of the driving device to rotate positively to drive the second connecting rod to move upwards to be clamped into the locking groove, so that locking is realized, the pot cover cannot be opened in the process of stirring at a high speed or heating and boiling food materials in the pot body at a high temperature, food or liquid cannot splash out, a user cannot be scalded by high-temperature food, and the pot cover is safe and reliable; after stirring or heating is finished, the motor of the driving device is controlled by program setting to reversely rotate to drive the second connecting rod to move downwards to leave the locking groove, and the pot cover can be taken out from the pot body.

As a preferable scheme of the utility model, the outer wall surface of the pot body is provided with a handle, and the first connecting rod and the second connecting rod are accommodated in the handle;

the top of the handle is provided with a groove body; the pot cover is arranged on the pot body, and the pushing part and the locking groove act with the first connecting rod and the second connecting rod through the groove body; the first connecting rod and the second connecting rod are hidden in the handle, and the structure is ingenious and compact.

As a preferred embodiment of the present utility model, the handle includes: a handle inner cover and a handle outer cover which are combined; the position for accommodating the first connecting rod and the second connecting rod is formed between the inner cover of the handle and the outer wall surface of the pot body; the upper ends of the first connecting rod and the second connecting rod correspond to the groove body, and the lower ends of the first connecting rod and the second connecting rod can penetrate through the inner cover of the handle to enter the assembly positions of the driving device and the micro switch; the pushing part automatically pushes the first connecting rod to move downwards after the pot cover is installed in place, the micro switch is triggered, the motor is further controlled to rotate forwards, the upper end of the second connecting rod is clamped into the locking groove, locking is achieved, additional manual operation or additional steps are not needed, and the locking mode is simple and quick.

As a preferable scheme of the utility model, the lower end of the first connecting rod is connected with a first spring, and the first spring provides the upward moving force of the first connecting rod; the lower end of the second connecting rod is connected with a second spring, and the second spring provides the downward force of the second connecting rod.

As a preferable scheme of the utility model, the micro switch is assembled in the base assembly through the switch seat, the micro switch is connected with the ejector rod, the upper end of the ejector rod corresponds to the lower end of the first connecting rod, and the lower end corresponds to the triggering part of the micro switch; the ejector rod is provided with a third spring which provides force for the ejector rod to move towards the first connecting rod;

the ejector rod is provided with a first state and a second state, wherein:

when the ejector rod is in the first state, the ejector rod does not trigger the trigger part of the micro switch;

when the ejector rod is in the second state, the ejector rod triggers a trigger part of the micro switch; here, the first connecting rod is connected with the micro-gap switch through the ejector pin, triggers the micro-gap switch through the ejector pin, and when the convenient pot body is taken out from the base assembly, the first connecting rod and the second connecting rod can leave the base assembly.

As a preferred embodiment of the present utility model, the driving device includes: a motor, a bracket and a driving piece;

the driving piece is arranged on an output shaft of the motor and is in threaded connection with the output shaft, and the driving piece is limited by the bracket to be driven by the motor to linearly move; the driving piece is provided with a driving rod, and the driving rod corresponds to the lower end of the second connecting rod; the specific structure of the driving device is limited, and the second connecting rod is pushed to move upwards by the driving rod to lock the pot cover and the pot body.

As a preferred embodiment of the present utility model, the bracket includes: the upper support and the lower support are provided with upright posts which penetrate through the driving piece; the driving piece is provided with a threaded hole, and an output shaft of the motor passes through the threaded hole; the motor, the upper bracket and the lower bracket are fixed by corresponding locking screws; the output shaft of the motor rotates to be converted into the up-and-down movement of the driving piece, the second connecting rod is driven to move up, and the second connecting rod moves down under the reset force of the second spring.

As a preferable scheme of the utility model, the upper edge of the pot body is outwards provided with a lip; the pot cover is correspondingly provided with a buckling position; the pot cover is arranged on the pot body and locked in a rotating way, so that the pot body and the pot cover are tightly arranged;

the pot cover is provided with a baffle plate part which is covered on the groove body.

As a preferable scheme of the utility model, the base component is provided with a shell, the shell is provided with a pot body installation position and a control host; the food processor is controlled to run according to a set program by the control host.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. the pot body and the pot cover can be locked, the pot cover can be prevented from being taken out in the process of heating and boiling and high-speed stirring of the pot body, food materials/liquid are prevented from splashing out to scald a user, and the use is safer.

2. The pot cover is provided with the pushing part and the locking groove, the pot cover is arranged on the pot body, the pushing part pushes the first connecting rod to move downwards to trigger the micro switch, the driving device is further controlled to rotate forwards, the driving piece moves upwards to push the second connecting rod to move upwards to be clamped in the locking groove, and the pot body and the pot cover are locked; when heating or stirring is finished, the program control driving device reversely rotates, the driving piece moves downwards, the second connecting rod moves downwards to leave the locking groove under the action of the reset force of the second spring, and the pot body and the pot cover are unlocked; the whole locking and unlocking process is simple and convenient.

3. The first connecting rod and the second connecting rod are arranged between the handle and the outer wall of the pot body, so that space is saved, and the structure is compact.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of a food processor in accordance with the present utility model;

FIG. 2 is a schematic cross-sectional view showing a locked state of a lid and a body in the food processor according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the food processor of the present utility model in an unlocked state of the lid and body;

fig. 4 is an exploded view of the food processor of the present utility model.

Description of the reference numerals

Base assembly 100	Micro-switch 110	Switch base 111	Ejector rod 112
				Third spring 113	Drive device 120	Motor 121	Support 122
Upper support 1221	Lower rack 1222	Drive member 123	Driving rod 1231
				Housing 130	Control host 140	Stirring driving device 150
Pot body 200	First connecting rod 210	First spring 211	Second link 220
				Second spring 221	Handle 230	Handle inner cap 231	Handle outer cover 232
Groove body 233	Lip 240	Pot body base 250	Component 251
				Pot cover 300	Pushing part 310	Lock groove 320	Fastening position 330
Baffle portion 340

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

In the description of the present application, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

Referring to fig. 1-4, the present utility model proposes the following technical solutions:

a food processor comprising: base assembly 100, pot body 200 and pot cover 300.

The base assembly 100 has a housing 130, and a space for installing various components is configured inside the housing 130, and at least the micro switch 110 and the driving device 120 are installed in the space; the base assembly 100 is provided with a position where the pot body 200 is installed, the base assembly 100 is provided with a control host 140, the control host 140 is located beside the pot body 200, and the control host 140 is provided with a display screen through which the current cooking state can be displayed, and the cooking state includes but is not limited to a cooking mode, a cooking time and the like. While the control host 140 is provided with control keys or a touch screen for parameter/mode adjustment.

The whole pot body 200 is of a cylindrical structure, a cavity is formed in the pot body, the cavity is mainly used for placing food, and meanwhile, a stirring mechanism is arranged on the bottom wall of the cavity, so that the functions of rotary stirring and food crushing are realized; meanwhile, the stirring driving device 150 should be disposed in the base assembly 100, and after the pan body 200 is mounted on the base assembly 100, the stirring driving device 150 is connected with the stirring mechanism to drive the stirring mechanism to rotate; what needs to be explained is: the stirring mechanism and the stirring driving device 150 may adopt conventional technical means by those skilled in the art, so this embodiment will not be described in detail;

the bottom of the pan body 200 can be provided with a heating element, the pan body 200 can be electrified after being arranged on the base assembly 100, and the heating element heats food materials in the pan body 200.

The pan body 200 may be made of stainless steel in this embodiment.

The pan body 200 is provided with a first connecting rod 210 and a second connecting rod 220; the handle 230 is installed on the outer wall surface of the pot body 200, the first connecting rod 210 and the second connecting rod 220 are accommodated between the outer wall surface of the pot body 200 and the handle 230, and the hidden type arrangement is compact in structure, and meanwhile the appearance of a product is not affected.

The pot cover 300 is provided with a pushing part 310 and a locking groove 320, wherein the pushing part 310 and the locking groove 320 are arranged at the outer edge of the pot cover 300 and downwards;

when the cooker cover 300 is mounted on the cooker body 200, the pushing part 310 pushes the first connecting rod 210 to move downwards to trigger the micro switch 110, the micro switch 110 is closed and then sends a signal to the control host 140, the control host 140 sends an operation instruction to the driving device 120, the motor 121 of the driving device 120 rotates positively to drive the second connecting rod 220 to move upwards and clamp into the locking groove 320, so that the cooker cover 300 and the cooker body 200 are locked, the cooker cover 300 cannot be taken out in the use process, food and liquid are prevented from splashing, and the cooker is safer to use.

The control host 140 sends an instruction to control the motor 121 of the driving device 120 to reversely rotate, the second connecting rod 220 moves downwards to leave the locking groove 320, so that the pot cover 300 and the pot body 200 are unlocked, and the pot cover 300 can be taken out.

The locking between the pot cover 300 and the pot body 200 is automatically performed along with the installation of the pot cover 300, and the unlocking between the pot cover 300 and the pot body 200 is controlled by a program, which can be set to realize the unlocking by controlling the main control unit 140 to stop and pause the operation and the driving device 120 to reversely rotate to enable the second connecting rod 220 to move downwards.

Further, the pot cover 300 is directly placed at the top opening of the pot body 200, so as to realize food sealing and food overflow blocking, and can be directly spliced or clamped with the pot body 200 or detachably assembled with the pot body 200 in a rotary clamping manner; if a direct inserting mode is adopted, the pot cover 300 is directly inserted into the top of the pot body 200 from top to bottom in a aligned manner, and the pushing part 310 directly pushes the first connecting rod 210 to move downwards after insertion; if a rotary clamping mode is adopted, specifically, the pot cover 300 is directly aligned from top to bottom and is inserted into the top of the pot body 200, then the pot cover 300 rotates relative to the pot body 200 by a certain angle to lock, and the pushing part 310 pushes the first connecting rod 210 to move downwards after rotation; the specific way adopted in the embodiment is as follows: the upper edge of the pot body 200 is outwards provided with a lip 240, the pot cover 300 is correspondingly provided with a buckling position 330, the pot cover 300 is inserted and installed on the pot body 200, and then the pot cover 300 is rotated, so that the lip 240 is clamped into the buckling position 330, and the pot body 200 and the pot cover 300 are locked; the above technical means are conventional to those skilled in the art, and thus the construction thereof will not be described in detail, and the detachable assembly includes but is not limited to the above embodiments.

The top of the handle 230 is provided with a groove 233, the pot cover 300 is mounted on the pot body 200 and is locked in a rotating way, when the pot cover rotates, the pushing part 310 and the locking groove 320 enter the groove 233 to correspond to the first connecting rod 210 and the second connecting rod 220, the pushing part 310 pushes the first connecting rod 210 to move downwards, and the upper ends of the groove 233 and the second connecting rod 220 correspond to the upper end of the second connecting rod 220 to be blocked in.

Correspondingly, the pot cover 300 is provided with a baffle plate part 340, the pushing part 310 and the locking groove 320 are positioned below the baffle plate part 340, and after the pot cover is installed, the baffle plate part 340 is blocked above the groove body 233; the notch of the locking groove 320 is opened downward.

The handle 230 includes: the combined inner handle cover 231 and outer handle cover 232, and the slot 233 is formed on the top of the inner handle cover 231.

In this embodiment, a split structure is provided between the pan body 200 and the base assembly 100, a pan body base 250 is provided at the bottom of the pan body 200, a member 251 at the lower end of the docking handle 230 is provided at the side of the pan body base 250, and the lower ends of the first link 210 and the second link 220 extend into the member 251; the pot base 250 is inserted into the mounting base assembly 100, and the first link 210 and the second link 220 correspond to the micro switch 110 and the driving device 120, respectively.

The lower end of the first connecting rod 210 is connected with a first spring 211, and the first spring 211 provides the upward moving force of the first connecting rod 210 to prevent the micro switch 110 from being automatically triggered when the pot cover 300 is not installed; the second spring 221 is connected to the lower end of the second link 220, and the second spring 221 provides a force for the second link 220 to move downward, preventing the second link 220 from moving upward to affect the use when the pot cover 300 is not mounted. The first and second links 210 and 220 are ensured to be stabilized in an initial state by the first and second springs 211 and 221.

Further, since the pot cover 300 is rotationally locked to the pot body 200, the pushing portion 310 pushes the first link 210 to move downward, and guiding surfaces can be correspondingly provided at the lower end of the pushing portion 310 and the upper end of the first link 210, so that the pushing portion 310 can push the first link 210 to move downward.

The first link 210 may directly contact the micro switch 110 to trigger the micro switch 110, or may indirectly contact the micro switch 110, and similarly, the second link 220 may be directly driven by the driving device 120, or may be indirectly driven.

In one embodiment, the micro-switch 110 is assembled in the base assembly 100 through the switch seat 111, and the micro-switch 110 and the first link 210 are triggered by the connection of the ejector rod 112; the upper end of the push rod 112 corresponds to the lower end of the first link 210, and the lower end corresponds to the trigger portion of the micro switch 110. The ejector pin 112 has a first state and a second state, wherein:

when the ejector rod 112 is in the first state, the ejector rod 112 does not trigger the trigger part of the micro switch 110;

when the jack 112 is in the second state, the jack 112 triggers the triggering portion of the micro switch 110.

Specifically, the upper end of the push rod 112 is correspondingly connected with the lower end of the first connecting rod 210, and the lower end of the push rod 112 extends into the switch seat 111 to be connected with the triggering part of the micro switch 110; the ejector rod 112 is provided with a limiting plate, a third spring 113 is sleeved at the lower end of the ejector rod 112 and is limited between one wall surface of the switch seat 111 and the limiting plate, and the third spring 113 provides upward force for the ejector rod 112 so that the ejector rod 112 is separated from the triggering part; further, a hole through which the jack 112 passes is provided in the switch base 111, so that the jack 112 is ensured to move up and down linearly.

In one embodiment, the driving device 120 includes: a motor 121, a bracket 122, and a driving member 123; the driving piece 123 is arranged between the output shaft of the motor 121 and the output shaft in a threaded connection manner, and the driving piece 123 is limited by the bracket 122 to be driven by the motor 121 to linearly move; the driving member 123 is provided with a driving rod 1231, and the driving rod 1231 corresponds to the lower end of the second link 220. The bracket 122 includes: an upper bracket 1221 and a lower bracket 1222, wherein the lower bracket 1222 is provided with a column, and the column passes through the driving member 123; the driving member 123 is provided with a threaded hole through which an output shaft of the motor 121 is disposed; the motor 121, the upper bracket 1221 and the lower bracket 1222 are fixed corresponding to the locking screws, and the entire driving device 120 is installed inside the housing 130 through the bracket 122. When the motor 121 rotates positively, the driving piece 123 cannot rotate under the limit of the upright post, and moves upwards under the condition of threaded fit, and the driving rod 1231 jacks up the second connecting rod 220 and clamps the second connecting rod into the locking groove 320 after the upward movement; when the motor 121 rotates reversely, the driving member 123 moves down, and the second link 220 moves down to be restored by the restoring force of the second spring 221.

The use of the utility model is further described below:

the base assembly 100 is connected with the commercial power, the pot body 200 is arranged on the base assembly 100, after the pot body is arranged, the first connecting rod 210 corresponds to the ejector rod 112 up and down, and the second connecting rod 220 corresponds to the driving rod 1231 up and down;

after food materials (solid and liquid food materials) are put into the pot body 200, the pot cover 300 is covered, and after the pot cover 300 is inserted into the pot body 200, the pot cover 300 is not locked at the moment, and a user can take out the pot cover 300 according to the requirements;

as shown in fig. 2, after the pot cover 300 is locked and rotated relative to the pot body 200, the pushing portion 310 of the pot cover 300 pushes the first link 210 to move downward, so as to push the push rod 112 to move downward to trigger the micro switch 110, the control host 140 receives a signal and then controls the motor 121 to rotate forward, so that the driving member 123 moves upward, the driving rod 1231 pushes up the second link 220 to be clamped into the locking groove 320, at this time, the pot cover 300 is locked, and the pot cover 300 cannot be taken out from the pot body 200.

The user sets a mode to be operated, such as a heating function, a stirring function, a heating time, a stirring time, etc., through the control host 140, and the food processor is operated according to the set mode, and the pot cover 300 cannot be taken out during the operation, thereby ensuring the safety of use.

As shown in fig. 3, if the user presses the pause key or the stop key during the operation, the control main unit 140 transmits a signal to the motor 121, the motor 121 rotates in a reverse direction to move the driving member 123 downward, the second link 220 moves downward to be reset away from the locking groove 320 under the reset force of the second spring 221, and at this time, the pot cover 300 is unlocked and can be taken out from the pot body 200; alternatively, when the food processor is operated in the set mode, the control main 140 transmits a signal to the motor 121, and the motor 121 rotates in a reverse direction to move the driving member 123 downward, the second link 220 is reset, and the pot cover 300 is unlocked and can be taken out from the pot body 200.

Before the pot cover 300 rotates and is taken out, the first connecting rod 210 still keeps the state after the first connecting rod is moved downwards, the pot cover 300 rotates and is not locked with the pot body 200, at the moment, the pushing part 310 leaves the groove 233 and is not abutted against the first connecting rod 210, and the first connecting rod 210 moves upwards to reset under the action of the reset force of the first spring 211, and waits to be triggered again.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. A food processor comprising: base subassembly (100), pot body (200) and pot cover (300), its characterized in that:

the pot cover (300) is provided with a pushing part (310) and a locking groove (320);

the pot body (200) is provided with a first connecting rod (210) and a second connecting rod (220) which can move up and down;

a micro switch (110) and a driving device (120) which are electrically connected are arranged in the base assembly (100);

the upper end of the first connecting rod (210) can be matched with the pushing part (310) and pushed by the pushing part (310) to move downwards; the lower end of the first connecting rod (210) corresponds to the micro switch (110) and can trigger the micro switch (110);

the driving device (120) can control the second connecting rod (220) to move upwards and downwards, and the second connecting rod (220) moves upwards to be clamped into the locking groove (320) so as to lock the pot cover (300) and the pot body (200); the second connecting rod (220) moves downwards to be separated from the locking groove (320), so that the pot cover (300) and the pot body (200) are unlocked.

2. The food processor of claim 1, wherein: the outer wall surface of the pot body (200) is provided with a handle (230), and the first connecting rod (210) and the second connecting rod (220) are accommodated in the handle (230);

a groove body (233) is arranged at the top of the handle (230); the pot cover (300) is mounted on the pot body (200), and the pushing part (310) and the locking groove (320) are acted with the first connecting rod (210) and the second connecting rod (220) through the groove body (233).

3. The food processor of claim 2, wherein: the handle (230) comprises: a combined handle inner cap (231) and handle outer cap (232); a position for accommodating the first connecting rod (210) and the second connecting rod (220) is formed between the inner handle cover (231) and the outer wall surface of the pot body (200); the upper ends of the first connecting rod (210) and the second connecting rod (220) correspond to the groove body (233), and the lower ends of the first connecting rod and the second connecting rod can penetrate through the inner handle cover (231) to enter the assembling position of the driving device (120) and the micro switch (110).

4. A food processor according to claim 1 or 2, characterized in that: the lower end of the first connecting rod (210) is connected with a first spring (211), and the first spring (211) provides the upward moving force of the first connecting rod (210); the lower end of the second connecting rod (220) is connected with a second spring (221), and the second spring (221) provides a downward moving force for the second connecting rod (220).

5. The food processor of claim 4, wherein: the micro switch (110) is assembled in the base assembly (100) through the switch seat (111), the micro switch (110) is connected with a push rod (112), the upper end of the push rod (112) corresponds to the lower end of the first connecting rod (210), and the lower end corresponds to the triggering part of the micro switch (110); a third spring (113) is arranged on the ejector rod (112), and the third spring (113) provides force for the ejector rod (112) to move towards the first connecting rod (210);

the ejector rod (112) has a first state and a second state, wherein:

when the ejector rod (112) is in the first state, the ejector rod (112) does not trigger the triggering part of the micro switch (110);

when the ejector rod (112) is in the second state, the ejector rod (112) triggers a triggering part of the micro switch (110).

6. The food processor of claim 4, wherein: the driving device (120) includes: a motor (121), a bracket (122) and a driving member (123);

the driving piece (123) is arranged on an output shaft of the motor (121) and is in threaded connection with the output shaft, and the driving piece (123) is limited by the bracket (122) to be driven by the motor (121) to linearly move; the driving piece (123) is provided with a driving rod (1231), and the driving rod (1231) corresponds to the lower end of the second connecting rod (220).

7. The food processor of claim 6, wherein: the bracket (122) comprises: an upper bracket (1221) and a lower bracket (1222), wherein the lower bracket (1222) is provided with a stand column which passes through the driving piece (123); the driving piece (123) is provided with a threaded hole, and an output shaft of the motor (121) penetrates through the threaded hole; the motor (121), the upper bracket (1221) and the lower bracket (1222) are fixed by corresponding locking screws.

8. The food processor of claim 4, wherein: the upper edge of the pot body (200) is outwards provided with a lip (240); the pot cover (300) is correspondingly provided with a buckling position (330); the pot cover (300) is arranged on the pot body (200) and locked in a rotating way;

the pot cover (300) is provided with a baffle plate part (340), and the baffle plate part (340) is covered on the groove body (233).

9. The food processor of claim 4, wherein: the base assembly (100) is provided with a shell (130), the shell (130) is provided with a position where the pot body (200) is installed, and a control host (140) is arranged on the shell (130).