CN219920905U - Food processor - Google Patents

Abstract

The utility model discloses a food processor, which comprises a base, a cup body, a stirring device and an electromagnetic heating disc, wherein the stirring device comprises a blade and a rotating shaft, the blade is sleeved on the rotating shaft, the blade is positioned in the cup body, the bottom end of the rotating shaft penetrates through the bottom of the cup body and then stretches out, a motor is arranged in the base, an output shaft of the motor can be matched with the rotating shaft, the electromagnetic heating disc is arranged in the base and is positioned above the motor, the cup body comprises a stainless steel inner container and an outer cup, the stainless steel inner container is fixed with the outer cup, the outer cup is covered on the outer side of the stainless steel inner container, the electromagnetic heating disc corresponds to the lower part of the cup body, and the cup body is detachably connected with the base. Through being equipped with electromagnetic heating dish to make the bottom of cup can be heated evenly, effectively improved food and stuck with paste the end phenomenon, and heating simple structure, easy to assemble. Meanwhile, the stainless steel inner container is arranged, the metal heat-conducting plate is not required to be bonded at the bottom of the cup body, and the stainless steel inner container is of an integrated structure, so that the cup body and the base can be conveniently and detachably installed, and the cup body and the base can be conveniently separated.

Description

Food processor

Technical Field

The utility model belongs to the field of food processing, and particularly relates to a food processor.

Background

The food processor can break the wall of the food and break and heat the food, but many existing food processors directly heat the food by adopting a heating pipe and directly fix a heating pipe at the bottom of a cup, so that the food processor is inconvenient to detach and clean; because the heating tube is adopted to heat food, the heating area is small and concentrated, so that the food is heated unevenly and the food bottom pasting phenomenon is easy to occur. In order to improve the homogeneity of being heated, application number 201921234406.0 discloses a cooking machine dish subassembly and cooking machine, cup joints the heat transfer dish through the lateral wall and the bottom at the chassis, sets up the heat-generating body at the lateral wall at the top of heat transfer dish simultaneously, improves the heating power of dish that generates heat and the homogeneity of being heated, improves and pastes a phenomenon at the bottom. But this type of structure has increased holistic heating structure's complexity through setting up heat-generating body and heat transfer dish in different positions, and power consumption also increases very high correspondingly, is unfavorable for the separation of cup and base.

Disclosure of Invention

The present utility model aims to provide a food processor capable of solving at least one of the above problems.

According to one aspect of the utility model, a food processor is provided, which comprises a base, a cup body, a stirring device and an electromagnetic heating disc, wherein the stirring device comprises a blade and a rotating shaft, the blade is sleeved on the rotating shaft, the blade is positioned in the cup body, the bottom end of the rotating shaft penetrates through the bottom of the cup body and then stretches out, a motor is arranged in the base, an output shaft of the motor can be matched with the rotating shaft, the electromagnetic heating disc is arranged in the base and is positioned above the motor, the cup body comprises a stainless steel inner container and an outer cup, the stainless steel inner container is fixed with the outer cup, the outer cup is covered on the outer side of the stainless steel inner container, the electromagnetic heating disc corresponds to the lower part of the stainless steel inner container, and the cup body is detachably connected with the base.

The beneficial effects of the utility model are as follows: through being equipped with electromagnetic heating dish to make the lower part of cup can be heated evenly, effectively improved food and stuck with paste the end phenomenon, and heating simple structure, easy to assemble. Meanwhile, the stainless steel inner container is arranged, the metal heat-conducting plate is not required to be bonded at the bottom of the cup body, the stainless steel inner container is of an integrated structure, the detachable installation of the cup body and the base is facilitated, the pouring of food in the cup body and the cleaning of the cup body can be facilitated.

In some embodiments, the food processor further comprises a cover plate, the cover plate cover is arranged on the upper end face of the base, the bottom end of the stainless steel inner container can be clung to the cover plate, and the electromagnetic heating plate is clung to the bottom end of the cover plate. Therefore, the electromagnetic heating plate is positioned below the bottom end face of the stainless steel inner container, so that the electromagnetic heating plate can act with the bottom end of the stainless steel inner container, and heating can be realized.

In some embodiments, the outer periphery of the bottom of the stainless steel inner container is arc-shaped, the electromagnetic heating disc is provided with an open slot, and the side wall of the open slot is arc-shaped and corresponds to the outer periphery of the bottom of the stainless steel inner container. Therefore, the periphery of the electromagnetic heating plate is arc-shaped, the periphery of the bottom of the stainless steel inner container is conveniently heated, the requirement of side heating is met, and the applicability is improved.

In some embodiments, the food processor further comprises a fan, the fan is arranged in the base, the fan is positioned below the motor, and a vent hole is formed in the bottom of the base and corresponds to the fan. Therefore, the fan is arranged, so that the motor can be conveniently cooled, and the overheating phenomenon of the motor is effectively avoided.

In some embodiments, the top of the cup body is provided with a cup cover, the upper part of the base is provided with a mounting table, the outer cup cover is arranged outside the mounting table, the base is internally provided with a clamping hole, the bottom end of the rotating shaft is sleeved and fixed with a connector, and the connector is matched with the clamping hole. Therefore, the mounting table is arranged, so that the cup body is convenient to mount and match; through being equipped with the card hole, make things convenient for the pivot to insert the back with the output shaft of motor.

In some embodiments, one side of the outer cup is provided with a handle, a cavity is arranged in the handle, a connecting rod and a rebound device are arranged in the cavity, a lifting rod and a micro switch are arranged in the base, the rebound device is arranged on the connecting rod, the lifting rod is arranged below the connecting rod and corresponds to the bottom end of the connecting rod, the micro switch is arranged corresponding to the lifting rod and is electrically connected with the motor, a guide part is arranged at the top end of the connecting rod, and the bottom of the cup cover is arranged corresponding to the guide part. Therefore, through being provided with the micro-gap switch, can be through the interact of connecting rod and lifter for the lifter is used in micro-gap switch, and the motor stops work when the bowl cover is opened to be convenient for, prevents that food from splashing, guarantees user's safety simultaneously.

In some embodiments, one side of the cup cover is provided with an operating rod, the operating rod is located above the cavity, the bottom end of the operating rod is provided with a connecting block, the bottom of the connecting block is horizontally arranged, the top end of the connecting rod is contacted with the bottom of the connecting block, and one side of the connecting block corresponds to the guide part. Therefore, the operating rod is arranged, so that external force is conveniently applied to the operating rod, and the cover body is opened and closed.

In some embodiments, the food processor further comprises a second spring, a mounting frame is arranged in the base, a transverse plate is arranged on the mounting frame, the bottom end of the lifting rod can penetrate through the transverse plate and then penetrate out, the second spring is sleeved on the lifting rod, one end of the second spring is abutted against the upper end of the lifting rod, and the other end of the second spring is abutted against the transverse plate. Therefore, the lifting rod is convenient to rebound after the downward pressure is removed through the second spring, and the lifting rod is separated from the micro switch.

In some embodiments, the food processor further comprises a frame body, the frame body is arranged in the base, an installation cavity is formed in one side of the frame body, a through hole is formed in the upper end face of the frame body and communicated with the installation cavity, the frame body is of an integrated structure, an installation block is arranged at the bottom of the frame body and located below the installation cavity, the motor is arranged in the installation cavity, and the fan is fixed on the installation block. Therefore, the frame body is arranged, so that the motor and the fan can be conveniently installed on the base, and the integrity is improved.

In some embodiments, the food processor further comprises a control circuit board, the motor is electrically connected with the control circuit board, the periphery of the frame body is provided with a shell, the shell is located on the outer side of the installation cavity, a reinforcing rib is arranged between the shell and the installation cavity, the frame body, the shell and the reinforcing rib are of an integrated structure, a clamping groove is formed in the outer side wall of the shell, a baffle is arranged at the top of the clamping groove, the baffle and the frame body are of an integrated structure, two sides of the control circuit board are clamped in the clamping groove, and the top end of the control circuit board is abutted to the baffle. Therefore, the clamping groove is arranged, so that the quick and fixed installation of the control circuit board can be facilitated, the communication frame bodies are jointly installed in the base, and the installation is convenient.

Drawings

Fig. 1 is a schematic view of a food processor according to an embodiment of the present utility model.

Fig. 2 is a schematic cross-sectional structure of the food processor of the present utility model.

Fig. 3 is a schematic structural view of a base in the food processor of the present utility model.

Fig. 4 is a schematic view of a structure of a cup in the food processor of the present utility model.

Fig. 5 is a schematic structural view of a cup cover, a connecting rod, a lifting rod and a micro switch in the food processor of the utility model.

Fig. 6 is a schematic structural view of a micro switch and a lifting rod in the food processor of the present utility model.

Fig. 7 is a schematic view illustrating the structure of the inside of a base in the food processor of the present utility model.

Fig. 8 is a schematic structural view of a part of the structure of fig. 7.

Fig. 9 is a schematic view of the structure of fig. 8 at another view angle.

Fig. 10 is a schematic diagram of a structure of a frame body, a motor and a fan in the food processor of the utility model.

Fig. 11 is a schematic structural view of another embodiment of the food processor of the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

Reference is made to fig. 1 to 4. Food processor, including base 1, cup 2, agitating unit 3 and electromagnetic heating dish 4, agitating unit 3 includes blade 31 and pivot 32, blade 31 cover is established in pivot 32, blade 31 is located cup 2, stretch out after the bottom of cup 2 is run through to the bottom of pivot 32, be equipped with motor 5 in the base 1, the output shaft of motor 5 can cooperate with pivot 32, electromagnetic heating dish 4 locates in the base 1, and be located motor 5's top, cup 2 includes stainless steel inner bag 21 and outer cup 22, stainless steel inner bag 21 is fixed mutually with outer cup 22, outer cup 22 cover is established in stainless steel inner bag 21's outside, electromagnetic heating dish 4 corresponds with the lower part of stainless steel inner bag 21, cup 2 is detachable the connection with base 1. The stainless steel liner 21 may be made of stainless steel as a whole, or may be made of stainless steel as an outer layer and glass or ceramic or other materials as an inner layer.

When the food processor works, the motor 5 drives the rotating shaft 32 and the blade 31 to rotate, and food is correspondingly processed through the blade 31; the electromagnetic heating plate 4 is used for electromagnetic heating, heat is conducted to the cup body 2, and food in the cup body 2 is heated, so that the use requirement is met. Because the cup body 2 is detachably connected with the base 1, the cup body 2 can be taken out for cleaning, and the cleaning is convenient.

In an embodiment, the food processor of the present utility model further includes a cover plate 6, the cover plate 6 is covered on the upper end surface of the base 1, the bottom end of the cup body 2 can be tightly attached to the cover plate 6, and the electromagnetic heating plate 4 is tightly attached to the bottom end of the cover plate 6. Therefore, when the stainless steel inner container 21 is used, the bottom of the stainless steel inner container 21 can be heated through the direct action of the electromagnetic heating plate 4 at the bottom.

In another embodiment (as shown in fig. 11), the outer periphery of the bottom of the stainless steel inner container 21 is arc-shaped, the electromagnetic heating plate 4 is provided with an open groove, and the side wall of the open groove is arc-shaped and corresponds to the outer periphery of the bottom of the stainless steel inner container 21. The electromagnetic coil is wound on the outer side of the side wall of the open slot, so that the electromagnetic heating disc 4 heats the periphery of the bottom of the stainless steel liner 21, and heat conduction is achieved. Thereby meeting the side heating requirements of the stainless steel inner container 21.

The food processor further comprises a fan 7, the fan 7 is arranged in the base 1, the fan 7 is located below the motor 5, the bottom of the base 1 is provided with a vent hole 11, and the vent hole 11 corresponds to the fan 7. The ventilation holes 11 facilitate ventilation of the inside and outside of the base 1; the fan 7 can accelerate the rapid heat dissipation in the base 1, so that the overhigh temperature of the motor 5 is avoided, and the motor 5 is protected.

The top of cup 2 is equipped with bowl cover 8, and the upper portion of base 1 is equipped with mount table 12, and outer cup 22 cover is established in the mount table 12 outside, is equipped with card hole 13 in the base 1, and the bottom cover of pivot 32 is established and is fixed with connector 33, and connector 33 cooperatees with card hole 13. In order to facilitate the opening of the clamping hole 13, a transition head is screwed and fixed on the output shaft of the motor 5 through threads, and the clamping hole 13 is opened on the transition head. The inner wall shaping at card hole 13 has vertical latch, and the shaping has matched with vertical latch on connector 33 for after connector 33 inserts card hole 13, through the latch cooperation after, the motor output shaft of being convenient for drives pivot and blade rotation. When the cup body 2 is matched with the base 1, the connector 3 is vertically inserted into the clamping hole 13.

As shown in fig. 2, 5 and 6, a handle 23 is arranged on one side of the outer cup 22, a cavity 231 is arranged in the handle 23, a connecting rod 9 and a rebound device 10 are arranged in the cavity, a lifting rod 20 and a micro switch 30 are arranged in the base 1, the rebound device 10 is arranged on the connecting rod 9, the lifting rod 20 is positioned below the connecting rod 9 and corresponds to the bottom end of the connecting rod 9, the micro switch 30 corresponds to the lifting rod 20, the micro switch 30 is electrically connected with the motor 5 through a wire, a guide part 91 is arranged at the top end of the connecting rod 9, and the bottom of the cup cover 8 corresponds to the guide part 91. Wherein the guide part 91 is an inclined plane, and the guide part 91 and the rest parts of the connecting rod 9 are connected into a whole through arc edges in a transitional way; through the guide part 91, the cup cover 8 can be covered, and plays a guiding role when acting with the connecting rod 9, so that the cup cover 8 is convenient to press on the top end of the connecting rod 9, friction between the cup cover 8 and the connecting rod is reduced, and the cup cover 8 can be smoothly covered.

One side of the cup cover 8 is provided with an operating rod 81, the operating rod 81 is located above the cavity, the bottom end of the operating rod 81 is provided with a connecting block 82, the bottom of the connecting block 82 is horizontally arranged, the top end of the connecting rod 9 is contacted with the bottom of the connecting block 82, and one side of the connecting block 82 corresponds to the guide part 91. The operation rod 81, the connection block 82 and the cup cover 8 are integrated into a whole. The tilting part 83 is arranged at one end of the operating rod 81 far away from the cup cover 8, the tilting part 83 is tilted upwards relative to the cup cover 8, and an operator can conveniently act on the cup cover 8 through the tilting part 83, so that the operation is convenient.

When the cup cover 8 is in the closed state, the connecting rod 9 is pressed under the connecting block 82, and the connecting rod 9 is in the pressed state. When the connecting rod 9 is pressed down, the connecting rod acts on the lifting rod 20 below to push the lifting rod 20 to move downwards, and when the lifting rod 20 moves downwards, the micro switch 30 is touched, so that the micro switch 30 is connected. At this time, the stirring motor of cooking machine can remain switch-on operating condition all the time when the stirring motor is in operation.

When the cup cover 8 needs to be opened, an external force acts on the tilting portion 83, so that the operation lever 81 rotates in the horizontal direction under the action of the external force, and the cup cover 8 also rotates in the horizontal plane. When the operation rod 81 drives the connecting block 82 to rotate and leaves the connecting rod 9, the connecting rod 9 drives the connecting rod 9 to rebound upwards under the action of the rebound device 10, so that the connecting rod 9 cannot continuously press the lifting rod 20, the lifting rod 20 is disconnected with the micro switch 30, at the moment, the micro switch 30 controls the stirring motor to stop working, and therefore when the food processor is in a cover opening state, the stirring motor cannot continuously stir, food splashing is effectively prevented, and the operation safety is guaranteed.

When the cap 8 is required to be covered, the operation lever 81 is rotated to the link 9, and the connection block 82 moves along the guide 91 and is finally entirely pressed against the upper end of the link 9. The connecting rod 9 is pressed downwards under the action of the cup cover 8, and at the moment, the rebound device 10 is in a compressed state. When the connecting rod 9 is pressed downwards, the connecting rod 9 presses the lifting rod 20 downwards, so that the lifting rod 20 moves downwards, when the lifting rod 20 moves downwards, the micro switch 30 is acted, the stirring motor of the food processor keeps in contact with the micro switch 30, and the stirring motor of the food processor keeps normal operation.

An arc surface 84 is arranged on one side of the connecting block 82; through being equipped with arcwall face 84 for when connecting block 82 was impressed gradually to connecting rod 9's top, through arcwall face 84 and guide 91 contact and interact, the smooth rotation of connecting block 82 of being convenient for, and the smooth closure of bowl cover 8 play fine guide effect.

The rebound device 10 comprises a first spring 101, the connecting rod 9 can penetrate through the bottom of the handle and then extend out, a limiting block 92 is arranged on the connecting rod 9, the first spring 101 is sleeved on the connecting rod 9, one end of the first spring 101 is abutted to the limiting block 92, and the other end of the first spring 101 is abutted to the bottom of the handle. Therefore, when the cup cover 8 is in the covering state, the connecting block 82 is pressed on the top end of the connecting rod 9, and the connecting rod 9 moves downwards, so that the first spring 101 is in a compressed state under the action of the limiting block 92 and the bottom of the handle; when the acting force of the cup cover 8 on the connecting rod 9 is removed, the connecting rod 9 moves upwards under the action of the resilience force of the first spring 101.

The food processor further comprises a second spring 40, a mounting frame 50 is arranged in the base 1, a transverse plate 501 is arranged on the mounting frame 50, the bottom end of the lifting rod 20 can penetrate through the transverse plate 501 and then penetrate out, the second spring 40 is sleeved on the lifting rod 20, one end of the second spring 40 is abutted against the upper end of the lifting rod 20, and the other end of the second spring is abutted against the transverse plate 501. When the lifting lever 20 is pushed downward by the link 9, the second spring 8 is compressed. Wherein the cross plate 501 is horizontally disposed and integrally formed with the mounting frame 50.

The top of lifter 20 is equipped with contact 201, and contact 201 is the arc setting, and contact 201 corresponds with micro-gap switch 30. Through being equipped with the contact 201 that the arc set up, when bowl cover 8 lid, lifter 20 pushes down under the effect of connecting rod 9, and contact 201 acts on micro-gap switch 30, keeps the contact with micro-gap switch 30, and the agitator motor of cooking machine can normally operate this moment. Conversely, when the cup cover 8 is opened, the link 9 moves upward, the downward force acting on the lifting rod 20 is removed, and the lifting rod 20 moves up and down under the action of the rebound force of the second spring 40, so that the contact 201 is separated from the micro switch 30, and the stirring motor connected with the micro switch 30 stops working.

As shown in fig. 2 and 7-10, the food processor further comprises a frame body 60, the frame body 60 is arranged in the base 1, a mounting cavity 601 is formed in one side of the frame body 60, a through hole 602 is formed in the upper end face of the frame body 60, the through hole is communicated with the mounting cavity 601, the frame body 60 is of an integrated structure, a mounting block 70 is arranged at the bottom of the frame body 60, the mounting block 70 is located below the mounting cavity 601, the motor 5 is arranged in the mounting cavity 601, and the fan 7 is fixed on the mounting block 70.

When in assembly, the motor 5 is arranged in the mounting cavity 601, and the output shaft of the motor 5 extends out after penetrating through the through hole 602; wherein the inner diameter of the mounting cavity 601 is consistent with the outer diameter of the motor 5 shell; the fan 7 is fixedly mounted on the mounting block 70. The mounting block 70 is arranged below the mounting cavity 601, so that a fan mounted on the mounting block 70 can be opposite to the motor, and the fan can directly act on the motor during working, so that the motor and the heat around the motor can be conveniently and timely dissipated, overhigh temperature of the motor is avoided as much as possible, and the service life of the motor is prolonged.

The food processor still includes control circuit board 80, motor 5 passes through the wire electricity with control circuit board 80 and is connected, the periphery of support body 60 is equipped with shell 603, shell 603 is located the outside of installation cavity 601, be equipped with strengthening rib 604 between shell 603 and the installation cavity 601, support body 60, shell 603 and strengthening rib 604 are integrated into one piece structure, be equipped with draw-in groove 605 on the lateral wall of shell 603, the top of draw-in groove 605 is equipped with baffle 606, baffle 606 and support body 60 are integrated into one piece structure, the both sides card of control circuit board 80 is established in draw-in groove 605, and top and baffle 606 looks butt. By providing the reinforcing ribs 604, the strength of the whole frame 60 can be improved, and the stability of the motor after installation can be ensured. In order to facilitate the two sides of the circuit board to be clamped on the clamping groove 605, the side wall of the shell 603 for opening the clamping groove 605 is a vertical surface, so that the circuit board can be conveniently inserted; the circuit board is inserted into the clamping groove 605 from bottom to top for fixing. By the baffle 606, the upward insertion position of the circuit board can be defined, thereby facilitating the rapid positioning and installation of the circuit board.

Mounting posts 607 are provided on both sides of the housing 603, and insertion holes 701 are provided on both ends of the mounting block 70, and the mounting posts 607 are inserted into the corresponding insertion holes 701. Thus, by providing the mounting bars 607 on both sides of the housing 603, the distance between the two mounting bars 607 can be ensured, so as to be convenient for being matched with the insertion holes 701 on both ends of the mounting block 70. Wherein, the mounting rod 607 can be inserted into the jack 701, so as to realize the cooperation and fixation of the mounting block 70 and the mounting rod 607.

A mounting hole 702 is provided in the middle of the mounting block 70. Through being equipped with mounting hole 702, can pass mounting hole 702 through external connecting screw after, with the fan locking of installation piece 70 top fixed, realized the quick installation of fan.

The other side integrated into one piece of support 60 has spacing platform 608, is equipped with spacing groove 609 on the spacing platform 608, and the opening of spacing groove 609 is upwards, and the opening of installation cavity 601 is downwards. Through being equipped with spacing groove 609, the output shaft of the motor of being convenient for stretch out is connected with the transition head in spacing groove 609, reserves sufficient space.

Through offer the installation cavity 601 on the support body 60, and shell 603 passes through installation pole 607 and installation piece 70 fixed connection, can make things convenient for the installation of motor and fan on the support body 60, with motor and fan installation fixed back on the support body 60, with whole pass through screw locking fix in the base of cooking machine can again, need not the mounting structure of shaping motor and fan on the base of cooking machine, whole simple to operate, the structure is succinct, has reduced the shaping processing degree of difficulty.

In the in-service use, in order to improve the accuracy of temperature detection, food processor still includes temperature sensor 90, and electromagnetic heating dish 4 cover is established in the outside on support body 60 upper portion, is equipped with mounting hole 607 on the support body 60, and temperature sensor 90 locates in mounting hole 607 to corresponding with the bottom of cup 2, be equipped with third spring 901 in mounting hole 607, in mounting hole 607 was located to third spring 901, and acted on temperature sensor 90. Wherein, third spring 901 cover is established on temperature sensor 90, and the bottom butt of mounting hole 607 of third spring 901, after cup 2 and base 1 cooperation, temperature sensor 90 pastes tightly in the bottom of cup 2 under the rebound force effect of third spring 901, conveniently measures the temperature of cup 2 department, improves the accuracy of temperature detection.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.

Claims (10)

1. Food processor, its characterized in that, including base (1), cup (2), agitating unit (3) and electromagnetic heating dish (4), agitating unit (3) are including blade (31) and pivot (32), blade (31) cover is established on pivot (32), blade (31) are located cup (2), stretch out behind the bottom of cup (2) is run through to the bottom of pivot (32), be equipped with motor (5) in base (1), the output shaft of motor (5) can cooperate with pivot (32), electromagnetic heating dish (4) are located in base (1) to be located the top of motor (5), cup (2) are including stainless steel inner bag (21) and outer cup (22), stainless steel inner bag (21) are fixed with outer cup (22), outer cup (22) cover is established in the outside of stainless steel inner bag (21), electromagnetic heating dish (4) are corresponding with the lower part of stainless steel inner bag (21), can dismantle cup (2) with base (1).

2. Food processor according to claim 1, further comprising a cover plate (6), wherein the cover plate (6) is arranged on the upper end face of the base (1), the bottom end of the stainless steel inner container (21) can be tightly attached to the cover plate (6), and the electromagnetic heating disc (4) is tightly attached to the bottom end of the cover plate (6).

3. The food processor of claim 1, wherein the outer periphery of the bottom of the stainless steel inner container is arc-shaped, the electromagnetic heating plate is provided with an open slot, and the side wall of the open slot is arc-shaped and corresponds to the outer periphery of the bottom of the stainless steel inner container.

4. A food processor according to claim 2 or 3, further comprising a fan (7), wherein the fan (7) is arranged in the base (1), the fan (7) is positioned below the motor (5), a vent hole (11) is arranged at the bottom of the base (1), and the vent hole (11) corresponds to the fan (7).

5. The food processor according to claim 4, wherein the top of the cup body (2) is provided with a cup cover (8), the stainless steel inner container is provided with an installation table (12) on the upper portion of the base (1), the outer cup (22) is covered outside the installation table (12), the base (1) is internally provided with a clamping hole (13), the bottom end of the rotating shaft (32) is sleeved and fixed with a connector (33), and the connector (33) is matched with the clamping hole (13).

6. The food processor according to claim 5, wherein a handle (23) is arranged on one side of the outer cup (22), a cavity is arranged in the handle (23), a connecting rod (9) and a rebound device (10) are arranged in the cavity, a lifting rod (20) and a micro switch (30) are arranged in the base (1), the rebound device (10) is arranged on the connecting rod (9), the lifting rod (20) is arranged below the connecting rod (9) and corresponds to the bottom end of the connecting rod (9), the micro switch (30) is arranged corresponding to the lifting rod (20), the micro switch (30) is electrically connected with the motor (5), a guide part (91) is arranged at the top end of the connecting rod (9), and the bottom of the cup cover (8) is arranged corresponding to the guide part (91).

7. The food processor according to claim 6, wherein an operation rod (81) is arranged on one side of the cup cover (8), the operation rod (81) is located above the cavity, a connecting block (82) is arranged at the bottom end of the operation rod (81), the bottom of the connecting block (82) is horizontally arranged, the top end of the connecting rod (9) is in contact with the bottom of the connecting block (82), and one side of the connecting block (82) corresponds to the guide part (91).

8. The food processor according to claim 7, further comprising a second spring (40), wherein a mounting frame (50) is arranged in the base (1), a transverse plate (501) is arranged on the mounting frame (50), the bottom end of the lifting rod (20) can penetrate through the transverse plate (501) and then penetrate out, the second spring (40) is sleeved on the lifting rod (20), one end of the second spring (40) is abutted against the upper end of the lifting rod (20), and the other end of the second spring is abutted against the transverse plate (501).

9. The food processor of claim 4, further comprising a frame body (60), wherein the frame body (60) is arranged in the base (1), a mounting cavity (601) is formed in one side of the frame body (60), a through hole (602) is formed in the upper end face of the frame body (60), the through hole is communicated with the mounting cavity (601), the frame body (60) is of an integrally formed structure, a mounting block (70) is arranged at the bottom of the frame body (60), the mounting block (70) is arranged below the mounting cavity (601), the motor (5) is arranged in the mounting cavity (601), and the fan (7) is fixed on the mounting block (70).

10. The food processor of claim 9, further comprising a control circuit board (80), the motor (5) is electrically connected with the control circuit board (80), the periphery of the frame body (60) is provided with a shell (603), the shell (603) is located at the outer side of the mounting cavity (601), a reinforcing rib (604) is arranged between the shell (603) and the mounting cavity (601), the frame body (60), the shell (603) and the reinforcing rib (604) are of an integrated structure, a clamping groove (605) is formed in the outer side wall of the shell (603), a baffle (606) is arranged at the top of the clamping groove (605), the baffle (606) and the frame body (60) are of an integrated structure, two sides of the control circuit board (80) are clamped in the clamping groove (605), and the top is abutted to the baffle (606).