Food processor

Abstract

The utility model relates to the technical field of food processing, in particular to a food processor which comprises a main machine, and a driving assembly is arranged in the main machine. A cutter assembly is arranged in the cup assembly, the cup assembly is detachably installed on the main machine, and the cutter assembly is in transmission connection with the driving assembly; the driving assembly comprises a low-speed motor and an acceleration gearbox, the acceleration gearbox is driven by the low-speed motor to rotate, and a high-speed connector and a low-speed connector are arranged on the acceleration gearbox; when the low-speed connector is in transmission connection with the cutter assembly of the cup assembly, the low-speed connector is used for driving the cutter assembly to rotate at low speed; when the high-speed connector is in transmission connection with the cutter assembly of the cup assembly, the high-speed connector is used for driving the cutter assembly to rotate at a high speed. According to the arrangement, a high-speed motor and a reduction gear box in the prior art are replaced by the low-speed motor and the acceleration gear box, in the using process, the noise of the machine is small, the performance of a product is not affected, and then the using experience of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a food processor. Background Art

[0002] At present, most of the food processors on the market are driven by high-speed motors, which use the speed of the high-speed motor and the reduction gearbox to drive the juice cup to blend juice at high speed and drive the blender cup to chop, shred, and slice at low speed.

[0003] For example, a Chinese utility model patent with authorization announcement number CN207285954U discloses a multifunctional food cooking machine, including a body assembly and a cup body assembly detachably connected to the body assembly, the cup body assembly including a cup body and a cutter arranged in the cup body, the body assembly including a high-speed motor and a reduction gearbox, the reduction gearbox can output two speeds, high and low, the reduction gearbox including a housing, a driving shaft and a first differential gear set, one end of the driving shaft is connected to the driving motor, and the other end can be connected to the cutter transmission to output a high speed, the first differential gear set includes a first fixed gear, a first rotating gear, a first planetary gear and a first planetary carrier, the first fixed gear is fixed to the housing, the first fixed gear and the first rotating gear are coaxially arranged and have different numbers of teeth, the first planetary gear is arranged on the first planetary carrier, and is meshed with the first fixed gear and the first rotating gear at the same time, the first planetary carrier is driven by the driving motor, and the first rotating gear is provided with a first output end that can be connected to the cutter transmission to output a low speed. When the prior art outputs at high speed, the tool is connected to the driving shaft, and the high-speed motor drives the driving shaft to drive the tool to achieve high-speed rotation; when the prior art outputs at low speed, the tool is connected to the first output end on the first rotating gear, and the high-speed motor drives the driving shaft to drive the first differential gear set in the reduction gear box to move, thereby achieving low-speed rotation; however, during use, the prior art has the disadvantage of high machine noise, which seriously affects the performance of the product and reduces the user experience of the product.

[0004] Therefore, there is still room for improvement and development in the existing technology. Utility Model Content

[0005] In response to the problems in the prior art, the utility model provides a food processor, which replaces the high-speed motor and reduction gearbox of the prior art with a low-speed motor and an acceleration gearbox. During use, the machine has low noise and will not affect the performance of the product, thereby improving the product's user experience.

[0006] In order to achieve the above purpose, the technical solution applied by the utility model is as follows:

[0007] A food processor includes a main machine, wherein a driving assembly is arranged in the main machine; a cup assembly, wherein a knife assembly is arranged in the cup assembly, the cup assembly can be detachably mounted on the main machine, and the knife assembly is connected to the driving assembly by transmission; the driving assembly includes a low-speed motor and an acceleration gearbox, the acceleration gearbox is driven to rotate by the low-speed motor, and a high-speed connector and a low-speed connector are arranged on the acceleration gearbox; when the low-speed connector is connected to the knife assembly of the cup assembly by transmission, it is used to drive the knife assembly to rotate at a low speed; when the high-speed connector is connected to the knife assembly of the cup assembly by transmission, it is used to drive the knife assembly to rotate at a high speed. In this way, the high-speed motor and the acceleration gearbox are used to replace the high-speed motor and the reduction gearbox of the prior art. During use, the machine has low noise and will not affect the performance of the product, thereby improving the use experience of the product; more specifically, when it is working, the acceleration gearbox is driven to rotate by the low-speed motor, thereby driving the high-speed connector and the low-speed connector to rotate, when the low-speed connector is connected to the knife assembly of the cup assembly by transmission, the knife assembly can be driven to rotate at a low speed; when the high-speed connector is connected to the knife assembly of the cup assembly by transmission, the knife assembly can be driven to rotate at a high speed, which is convenient to use.

[0008] According to the above scheme, the acceleration gearbox includes an inner gear ring and an upper cover, the inner gear ring and the upper cover are fixedly connected, the low-speed connector is arranged on the upper cover, and the inner gear ring is fixedly connected to the output end of the low-speed motor through the first drive shaft. In this way, when the low-speed motor drives the first drive shaft to drive the inner gear ring to rotate at a low speed, the inner gear ring drives the upper cover and the low-speed connector to rotate synchronously at a low speed, realizing the low-speed rotation function of the low-speed connector; in actual application, the low-speed connector and the upper cover are an integrated structure.

[0009] According to the above scheme, a first cavity is formed between the inner gear ring and the upper cover, a high-speed transmission assembly is arranged in the first cavity, one end of the high-speed transmission assembly is transmission-connected to the inner gear ring, and the other end of the high-speed transmission assembly is transmission-connected to the high-speed connector, and the high-speed connector is rotatably arranged in the low-speed connector. In this arrangement, by arranging the high-speed transmission assembly in the first cavity, when the low-speed motor drives the first drive shaft to drive the inner gear ring to rotate, under the action of the high-speed transmission assembly, the high-speed connector is driven to rotate at high speed in the low-speed connector, thereby realizing the high-speed rotation function of the high-speed connector.

[0010] According to the above scheme, the high-speed transmission assembly includes a planetary gear bracket, a second drive shaft, a sun gear, a planetary gear set and a planetary gear shaft. The first end of the planetary gear shaft is fixedly connected to the inner gear ring, and the second end of the planetary gear shaft passes through the planetary gear set and is fixedly connected to the planetary gear bracket. The lower external teeth of the planetary gear set are meshed with the internal teeth on the inner wall of the inner gear ring. The sun gear is located in the planetary gear set, and the external teeth of the sun gear are meshed with the upper external teeth of the planetary gear set. The second drive shaft is passed through the sun gear and fixedly connected to the sun gear, the first end of the second drive shaft is movably connected to the inner gear ring, and the second end of the second drive shaft passes through the planetary gear bracket and is fixedly connected to the high-speed connector. In this way, when the low-speed motor drives the first drive shaft to drive the inner gear ring to rotate at a low speed, the inner gear ring drives the planetary gear shaft, the planetary gear set and the planetary gear bracket to rotate synchronously at a low speed. Since the lower outer teeth of the planetary gear set are meshed and connected with the inner teeth on the inner wall of the inner gear ring, the upper outer teeth of the planetary gear set are meshed and connected with the outer teeth of the sun gear, and the second drive shaft is fixedly connected with the sun gear, the inner teeth on the inner wall of the inner gear ring during the low-speed rotation of the inner gear ring will drive the planetary gear set to rotate at a high speed, and the planetary gear set will drive the sun gear to rotate at a high speed, and the sun gear will drive the second drive shaft and the high-speed connector to rotate at a high speed. Preferably, the planetary gear set is composed of three planetary gears, and the three planetary gears are respectively meshed and connected with the inner teeth on the inner wall of the inner gear ring and the outer side of the sun gear. More specifically, the volume of the sun gear is smaller than the volume of the planetary gear, and the outer side of the sun gear is tangent to the inner side formed by the three planetary gears, and the outer side formed by the three planetary gears is tangent to the inner side of the inner gear ring, so that when the inner gear ring rotates at a low speed, the sun gear is driven to rotate at a high speed.

[0011] According to the above scheme, the inner gear ring is provided with a second oil-containing bearing, and the first end of the second drive shaft is arranged corresponding to the second oil-containing bearing. In this way, the first end of the second drive shaft is limited on the inner gear ring, and can rotate relative to the inner gear ring at the same time, and its damping is small; further, since the second drive shaft is fixedly connected to the sun gear, the first end of the second drive shaft is limited on the inner gear ring, which can also limit the position of the sun gear, so that the sun gear is always located in the planetary gear set. In actual application, the first end of the second drive shaft is inserted into the inner hole of the second oil-containing bearing.

[0012] According to the above scheme, the low-speed motor is provided with a motor lower bracket and a motor upper bracket on the outside, the motor lower bracket and the motor upper bracket are fixedly connected, a gear box bracket is fixed on the motor upper bracket, the acceleration gear box is rotatably arranged in the gear box bracket, the first end of the first drive shaft is fixedly connected to the inner gear ring, and the second end of the first drive shaft passes through the gear box bracket and is fixedly connected to the output end of the low-speed motor. In this way, the low-speed motor is protected and fixed by the motor lower bracket and the motor upper bracket, and the noise of the low-speed motor during operation can be further reduced.

[0013] According to the above solution, the gearbox bracket is provided with a first oil-containing bearing, and the second end of the first drive shaft is arranged corresponding to the first oil-containing bearing. This arrangement enables the first drive shaft to rotate relative to the gearbox bracket with low damping; in actual application, the second end of the first drive shaft passes through the inner hole of the first oil-containing bearing and is fixedly connected to the output end of the low-speed motor.

[0014] According to the above solution, a plurality of shockproof pads are arranged between the acceleration gear box and the gear box bracket. In this way, the plurality of shockproof pads have a shock-absorbing effect, and more specifically, the noise of the acceleration gear box during operation and the vibration of the main engine 1 during operation can be further reduced.

[0015] According to the above scheme, the main machine includes a main body and a base, the main body and the base are fixedly connected, a second cavity is formed between the main body and the base, a safety switch assembly and a drive assembly are arranged in the second cavity, a control knob is arranged on the main body, and a plurality of rubber feet are arranged on the base. With this arrangement, the control knob is easy to operate; the safety switch assembly is safer to use; the plurality of rubber feet can further reduce the noise and movement of the main machine during operation; more specifically, the plurality of rubber feet also have the function of fixing the machine to prevent the machine from shifting during operation.

[0016] According to the above scheme, the cup assembly includes a juice cup assembly and a stirring cup assembly. The juice cup assembly can be detachably mounted on the main machine, and the knife assembly of the juice cup assembly is used for transmission connection with the high-speed connector of the gear box; the stirring cup assembly can be detachably mounted on the main machine, and the knife assembly of the stirring cup assembly is transmission connected with the low-speed connector of the gear box. In this way, when the cup assembly is a juice cup assembly, it can be used for high-speed juicing; when the cup assembly is a stirring cup assembly, it can be used for low-speed mincing, shredding, slicing and other functions; more specifically, a food processor is equipped with a juice cup assembly and a stirring cup assembly, and the user can switch between them at will according to the use needs, and the user experience is better.

[0017] Beneficial effects of the utility model:

[0018] The utility model is configured in this way, using a low-speed motor and an acceleration gear box to replace the high-speed motor and the reduction gear box of the prior art. During use, the machine noise is small and will not affect the performance of the product, thereby improving the product usage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is the assembly diagram of the whole machine structure of the utility model;

[0020] Figure 2 This is an exploded view of the mainframe of the utility model;

[0021] Figure 3 It is an exploded view of the drive assembly of the utility model;

[0022] Figure 4 This is an exploded view of the acceleration gearbox of the utility model;

[0023] Figure 5 It is a sectional view of the drive assembly of the utility model.

[0024] In the figure:

[0025] 1. Main unit; 2. Juice cup assembly; 3. Blender cup assembly; 11. Main body; 12. Control knob; 13. Safety switch assembly; 14. Drive assembly; 16. Base; 18. Rubber foot; 141. Acceleration gearbox; 142. First drive shaft; 143. First oil-containing bearing; 144. Shockproof pad; 145. Gearbox bracket; 146. Low-speed motor; 147. Motor lower bracket; 148. Motor upper bracket; 1410. Internal gear ring; 1411. High-speed connector; 1412. Low-speed connector; 1413. Planetary gear bracket; 1414. Upper cover; 1415. Second drive shaft; 1416. Sun gear; 1417. Planetary gear set; 1418. Planetary gear shaft; 1419. Second oil-containing bearing. DETAILED DESCRIPTION

[0026] The technical solution of the utility model is described below in conjunction with the accompanying drawings and embodiments.

[0027] like Figures 1 to 5 As shown, a food processor described in the utility model includes a main unit 1, in which a driving assembly 14 is provided; a cup assembly, in which a knife assembly is provided, the cup assembly is detachably mounted on the main unit 1, and the knife assembly is transmission-connected to the driving assembly 14; the driving assembly 14 includes a low-speed motor 146 and an acceleration gear box 141, the acceleration gear box 141 is driven to rotate by the low-speed motor 146, and a high-speed connector 1411 and a low-speed connector 1412 are provided on the acceleration gear box 141; when the low-speed connector 1412 is transmission-connected to the knife assembly of the cup assembly, it is used to drive the knife assembly to rotate at a low speed; when the high-speed connector 1411 is transmission-connected to the knife assembly of the cup assembly, it is used to drive the knife assembly to rotate at a high speed. In this way, the high-speed motor and the reduction gearbox of the prior art are replaced by the low-speed motor 146 and the acceleration gearbox 141. During use, the machine noise is small and will not affect the performance of the product, thereby improving the user experience of the product; more specifically, when it is working, the low-speed motor 146 drives the acceleration gearbox 141 to rotate, thereby driving the high-speed connector 1411 and the low-speed connector 1412 to rotate. When the low-speed connector 1412 is connected to the knife assembly of the cup assembly by transmission, the knife assembly can be driven to rotate at a low speed; when the high-speed connector 1411 is connected to the knife assembly of the cup assembly by transmission, the knife assembly can be driven to rotate at a high speed, which is easy to use.

[0028] In this embodiment, the acceleration gearbox 141 includes an inner gear ring 1410 and an upper cover 1414, the inner gear ring 1410 and the upper cover 1414 are fixedly connected, the low-speed connector 1412 is arranged on the upper cover 1414, and the inner gear ring 1410 is fixedly connected to the output end of the low-speed motor 146 through the first drive shaft 142. In this way, when the low-speed motor 146 drives the first drive shaft 142 to drive the inner gear ring 1410 to rotate at a low speed, the inner gear ring 1410 drives the upper cover 1414 and the low-speed connector 1412 to rotate synchronously at a low speed, realizing the low-speed rotation function of the low-speed connector 1412; in actual applications, the low-speed connector 1412 and the upper cover 1414 are an integrated structure.

[0029] In this embodiment, a first cavity is formed between the inner gear ring 1410 and the upper cover 1414, and a high-speed transmission component is arranged in the first cavity, one end of the high-speed transmission component is transmission-connected with the inner gear ring 1410, and the other end of the high-speed transmission component is transmission-connected with the high-speed connector 1411, and the high-speed connector 1411 is rotatably arranged in the low-speed connector 1412. In this arrangement, by arranging the high-speed transmission component in the first cavity, when the low-speed motor 146 drives the first drive shaft 142 to drive the inner gear ring 1410 to rotate, under the action of the high-speed transmission component, the high-speed connector 1411 is driven to rotate at a high speed in the low-speed connector 1412, thereby realizing the high-speed rotation function of the high-speed connector 1411.

[0030] In this embodiment, the high-speed transmission assembly includes a planetary gear bracket 1413, a second drive shaft 1415, a sun gear 1416, a planetary gear set 1417 and a planetary gear shaft 1418, the first end of the planetary gear shaft 1418 is fixedly connected to the inner gear ring 1410, the second end of the planetary gear shaft 1418 passes through the planetary gear set 1417 and is fixedly connected to the planetary gear bracket 1413, the lower external teeth of the planetary gear set 1417 are meshed with the internal teeth on the inner wall of the inner gear ring 1410, the sun gear 1416 is located in the planetary gear set 1417, and the external teeth of the sun gear 1416 are meshed with the upper external teeth of the planetary gear set 1417; the second drive shaft 1415 is penetrated in the sun gear 1416 and is fixedly connected to the sun gear 1416, the first end of the second drive shaft 1415 is movably connected to the inner gear ring 1410, and the second end of the second drive shaft 1415 passes through the planetary gear bracket 1413 and is fixedly connected to the high-speed connector 1411. In this arrangement, when the low-speed motor 146 drives the first drive shaft 142 to drive the inner ring gear 1410 to rotate at a low speed, the inner ring gear 1410 drives the planetary gear shaft 1418, the planetary gear set 1417 and the planetary gear bracket 1413 to rotate synchronously at a low speed. Since the lower outer teeth of the planetary gear set 1417 are meshingly connected with the inner teeth on the inner wall of the inner ring gear 1410, the upper outer teeth of the planetary gear set 1417 are meshingly connected with the outer teeth of the sun gear 1416, and the second drive shaft 1415 is fixedly connected to the sun gear 1416, during the low-speed rotation of the inner ring gear 1410, the inner teeth on its inner wall will drive the planetary gear set 1417 to rotate at a high speed, and the planetary gear set 1417 will drive the sun gear 1416 to rotate at a high speed, and the sun gear 1416 will drive the second drive shaft 1415 and the high-speed connector 1411 to rotate at a high speed.

[0031] Preferably, the planetary gear set 1417 is composed of three planetary gears, which are respectively meshed with the inner teeth on the inner wall of the inner gear ring 1410 and the outer side of the sun gear 1416. More specifically, the volume of the sun gear 1416 is smaller than the volume of the planetary gears, and the outer side of the sun gear 1416 is respectively tangent to the inner side formed by the three planetary gears, and the outer side formed by the three planetary gears is tangent to the inner side of the inner gear ring 1410, thereby achieving high-speed rotation of the sun gear 1416 when the inner gear ring 1410 rotates at a low speed.

[0032] In this embodiment, the inner gear ring 1410 is provided with a second oil-containing bearing 1419, and the first end of the second drive shaft 1415 is arranged corresponding to the second oil-containing bearing 1419. In this arrangement, the first end of the second drive shaft 1415 is limited on the inner gear ring 1410, and can rotate relative to the inner gear ring 1410, and its damping is small; further, since the second drive shaft 1415 is fixedly connected to the sun gear 1416, the first end of the second drive shaft 1415 is limited on the inner gear ring 1410, which can also limit the position of the sun gear 1416, so that the sun gear 1416 is always located in the planetary gear set 1417.

[0033] In actual application, the first end of the second driving shaft 1415 is inserted into the inner hole of the second oil-containing bearing 1419 .

[0034] In this embodiment, the low-speed motor 146 is provided with a motor lower bracket 147 and a motor upper bracket 148 on the outside, the motor lower bracket 147 and the motor upper bracket 148 are fixedly connected, a gear box bracket 145 is fixedly provided on the motor upper bracket 148, the acceleration gear box 141 is rotatably arranged in the gear box bracket 145, the first end of the first drive shaft 142 is fixedly connected to the inner gear ring 1410, and the second end of the first drive shaft 142 passes through the gear box bracket 145 and is fixedly connected to the output end of the low-speed motor 146. In this way, the low-speed motor 146 is protected and fixed by the motor lower bracket 147 and the motor upper bracket 148, and the noise of the low-speed motor 146 during operation can be further reduced.

[0035] In this embodiment, the gear box bracket 145 is provided with a first oil bearing 143, and the second end of the first drive shaft 142 is arranged corresponding to the first oil bearing 143. This arrangement allows the first drive shaft 142 to rotate relative to the gear box bracket 145 with low damping; in actual application, the second end of the first drive shaft 142 passes through the inner hole of the first oil bearing 143 and is fixedly connected to the output end of the low-speed motor 146.

[0036] In this embodiment, a plurality of anti-vibration pads 144 are provided between the acceleration gear box 141 and the gear box bracket 145. In this way, the plurality of anti-vibration pads 144 have a shock absorbing effect, and more specifically, the noise of the acceleration gear box 141 during operation and the vibration of the host 1 during operation can be further reduced.

[0037] In this embodiment, the host 1 includes a main body 11 and a base 16, the main body 11 and the base 16 are fixedly connected, a second cavity is formed between the main body 11 and the base 16, a safety switch assembly 13 and a driving assembly 14 are arranged in the second cavity, a control knob 12 is arranged on the main body 11, and a plurality of rubber feet 18 are arranged on the base 16. With this arrangement, the control knob 12 is easy to operate, and the safety switch assembly 13 is used, which makes it safer to use; the plurality of rubber feet 18 can further reduce the noise and movement of the host 1 during operation; more specifically, the plurality of rubber feet 18 also have the function of fixing the machine to prevent the machine from being displaced during operation.

[0038] In this embodiment, the cup assembly includes a juice cup assembly 2 and a stirring cup assembly 3. The juice cup assembly 2 can be detachably mounted on the main machine 1. The knife assembly of the juice cup assembly 2 is used for transmission connection with the high-speed connector 1411 of the gear box 141; the stirring cup assembly 3 can be detachably mounted on the main machine 1. The knife assembly of the stirring cup assembly 3 is transmission connected with the low-speed connector 1412 of the gear box 141. In this way, when the cup assembly is the juice cup assembly 2, it can be used for high-speed juice blending; when the cup assembly is the stirring cup assembly 3, it can be used for low-speed mincing, shredding, slicing and other functions; more specifically, a food processor is equipped with a juice cup assembly 2 and a stirring cup assembly 3, and the user can switch between them at will according to the use needs, which provides a better user experience.

[0039] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which belong to the protection scope of the present invention.

Claims

1. A food processor, comprising: A host computer, wherein a driving component is provided in the host computer; A cup assembly, wherein a knife assembly is provided in the cup assembly, the cup assembly is detachably mounted on the host, and the knife assembly is transmission-connected to the driving assembly; Features: The driving assembly includes a low-speed motor and an acceleration gearbox, the acceleration gearbox is driven to rotate by the low-speed motor, and the acceleration gearbox is provided with a high-speed connector and a low-speed connector; When the low-speed connector is in driving connection with the knife assembly of the cup assembly, it is used to drive the knife assembly to rotate at a low speed; When the high-speed connector is in driving connection with the knife assembly of the cup assembly, it is used to drive the knife assembly to rotate at high speed.

2. A food processor according to claim 1, characterized in that: The acceleration gearbox comprises an inner gear ring and an upper cover, wherein the inner gear ring and the upper cover are fixedly connected, the low-speed connector is arranged on the upper cover, and the inner gear ring is fixedly connected to the output end of the low-speed motor through a first driving shaft.

3. A food processor according to claim 2, characterized in that: A first cavity is formed between the inner gear ring and the upper cover, and a high-speed transmission component is arranged in the first cavity. One end of the high-speed transmission component is transmission-connected to the inner gear ring, and the other end of the high-speed transmission component is transmission-connected to a high-speed connector. The high-speed connector is rotatably arranged in the low-speed connector.

4. A food processor according to claim 3, characterized in that: The high-speed transmission assembly includes a planetary gear support, a second drive shaft, a sun gear, a planetary gear set and a planetary gear shaft, the first end of the planetary gear shaft is fixedly connected to the inner gear ring, the second end of the planetary gear shaft passes through the planetary gear set and is fixedly connected to the planetary gear support, the lower external teeth of the planetary gear set are meshed with the internal teeth on the inner wall of the inner gear ring, the sun gear is located in the planetary gear set, and the external teeth of the sun gear are meshed with the upper external teeth of the planetary gear set; the second drive shaft is passed through the sun gear and is fixedly connected to the sun gear, the first end of the second drive shaft is movably connected to the inner gear ring, and the second end of the second drive shaft passes through the planetary gear support and is fixedly connected to the high-speed connector.

5. A food processor according to claim 4, characterized in that: A second oil-containing bearing is provided on the inner gear ring, and the first end of the second drive shaft is arranged corresponding to the second oil-containing bearing.

6. A food processor according to claim 2, characterized in that: A motor lower bracket and a motor upper bracket are provided on the outside of the low-speed motor, the motor lower bracket and the motor upper bracket are fixedly connected, a gear box bracket is fixed on the motor upper bracket, the acceleration gear box is rotatably arranged in the gear box bracket, the first end of the first drive shaft is fixedly connected to the inner gear ring, and the second end of the first drive shaft passes through the gear box bracket and is fixedly connected to the output end of the low-speed motor.

7. A food processor according to claim 6, characterized in that: The gear box bracket is provided with a first oil-containing bearing, and the second end of the first drive shaft is arranged corresponding to the first oil-containing bearing.

8. A food processor according to claim 6, characterized in that: A plurality of anti-vibration pads are arranged between the acceleration gear box and the gear box bracket.

9. A food processor according to claim 1, characterized in that: The host comprises a main body and a base, wherein the main body and the base are fixedly connected, a second cavity is formed between the main body and the base, a safety switch assembly and a drive assembly are arranged in the second cavity, a control knob is arranged on the main body, and a plurality of rubber feet are arranged on the base.

10. A food processor according to claim 1, characterized in that: The cup assembly includes a juice cup assembly and a stirring cup assembly. The juice cup assembly can be detachably mounted on the main machine, and the knife assembly of the juice cup assembly is used for transmission connection with the high-speed connector of the gear box; the stirring cup assembly can be detachably mounted on the main machine, and the knife assembly of the stirring cup assembly is transmission connected with the low-speed connector of the gear box.

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