CN212591751U

CN212591751U - Food processor

Info

Publication number: CN212591751U
Application number: CN202020737427.0U
Authority: CN
Inventors: 曹正; 王跃; 龚纯; 高科科; 马新强
Original assignee: Midea Group Co Ltd; Guangdong Midea White Goods Technology Innovation Center Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea White Goods Technology Innovation Center Co Ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-02-26
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a food processor, it includes first stirring subassembly, second stirring subassembly, first driving motor, second driving motor, stirring cup and cup holder, and first stirring subassembly includes first arbor and installs in the first stirring sword of first arbor. The second stirring assembly comprises a second cutter shaft and a second stirring cutter arranged on the second cutter shaft, the second cutter shaft and the first cutter shaft are coaxially arranged, the second stirring cutter and the first stirring cutter are arranged at intervals, the rotating directions of the first cutter shaft and the second cutter shaft are opposite, a first driving motor is connected with the first cutter shaft and used for driving the first cutter shaft to rotate, a second driving motor is connected with the second cutter shaft and used for driving the second cutter shaft to rotate, the first driving motor is arranged in the stirring cup, the cup base is connected with the stirring cup, and the second driving motor is arranged in the cup base. The rotation direction of first stirring sword and second stirring sword is opposite, is favorable to cutting the object, promotes food processor's cutting efficiency.

Description

Food processor

Technical Field

The utility model relates to a cooking machine technical field especially relates to a food processor.

Background

In the related art, the wall breaking machine is provided with a blade, and materials such as food materials or medicinal materials can be cut and pulverized by high-speed rotation of the blade. In order to increase the degree of pulverization of the material, it is generally carried out by increasing the rotational speed of the blade. However, as the rotational speed of the blade increases, the noise generated by the breaking machine also increases significantly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a food processor, food processor includes:

the first stirring assembly comprises a first cutter shaft and a first stirring cutter arranged on the first cutter shaft; and

the second stirring assembly comprises a second cutter shaft and a second stirring knife arranged on the second cutter shaft, the second cutter shaft and the first cutter shaft are coaxially arranged, the second stirring knife and the first stirring knife are arranged at intervals, and the rotating directions of the first cutter shaft and the second cutter shaft are configured to be opposite;

the first driving motor is connected with the first cutter shaft and is used for driving the first cutter shaft to rotate;

the second driving motor is connected with the second cutter shaft and is used for driving the second cutter shaft to rotate;

the first driving motor is arranged on the stirring cup; and

the cup base is connected with the stirring cup, and the second driving motor is arranged on the cup base.

The utility model discloses embodiment's food processor, the rotation opposite direction of first arbor and second arbor, that is to say, the rotation opposite direction of first stirring sword and second stirring sword, so can eliminate the rotatory flow field center vortex that produces of single blade, reduce the noise that food processor during operation produced to be favorable to first stirring sword and second stirring sword to cut the object, promoted food processor's cutting efficiency.

In some embodiments, the food processor includes a connecting structure, the connecting structure is connected to the second knife shaft and the second driving motor, and the second driving motor drives the second knife shaft to rotate through the connecting structure.

In some embodiments, the connecting structure includes a first connector and a second connector detachably connected to the first connector, the first connector is fixed to one end of the second knife shaft, the second connector is fixed to a motor shaft of the second driving motor, and the first connector and the second connector have complementary structures for limiting relative rotation of the first connector and the second connector.

In some embodiments, the complementary structure includes a projection formed on the first connector and a recess formed on the second connector, the projection being received in the recess; and/or

The complementary structure comprises a groove formed in the first connector and a projection formed in the second connector, and the projection is accommodated in the groove.

In some embodiments, the stirring cup is formed with a fitting space recessed away from the cup holder, and the first connector and the second connector are received in the fitting space.

In certain embodiments, the power of the first drive motor is less than the power of the second drive motor.

In certain embodiments, the first drive motor comprises one of a brushless dc motor and an ac induction motor.

In some embodiments, the food processor includes a first fan blade disposed in the stirring cup, the first fan blade is fixed to a motor shaft of the first driving motor, and the first fan blade and the first stirring blade are respectively located on two opposite sides of the first driving motor in the axial direction.

In some embodiments, the food processor includes a second fan blade disposed in the cup holder, the second fan blade is fixed to a motor shaft of the second driving motor, and the second fan blade and the second stirring blade are respectively located on two opposite sides of the second driving motor.

In some embodiments, the mixing cup is formed with a first accommodating space and a second accommodating space separated from the first accommodating space, the first mixing blade and the second mixing blade are both located in the first accommodating space, and the first driving motor is accommodated in the second accommodating space.

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

Drawings

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

FIG. 1 is a schematic cross-sectional view of a food processor according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a blender cup of a food processor according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a cup holder of a food processor according to an embodiment of the present invention.

Description of the main element symbols:

the food processor 100, the first stirring component 10, the first cutter shaft 101, the first stirring cutter 102, the second stirring component 20, the second cutter shaft 201, the second stirring cutter 202, the first driving motor 30, the second driving motor 40, the stirring cup 50, the first accommodating space 501, the second accommodating space 502, the embedding space 503, the connecting structure 51, the first connecting head 511, the second connecting head 512, the complementary structure 52, the bump 521, the groove 522, the first fan blade 53, the cup base 60, the second fan blade 61, the heating component 70, the power component 80, the first power component 801, the second power component 802 and the cup cover 90.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1 to 3, the present invention provides a food processor 100, the food processor 100 includes a first stirring assembly 10, a second stirring assembly 20, a first driving motor 30, a second driving motor 40, a stirring cup 50 and a cup holder 60, the first stirring assembly 10 includes a first arbor 101 and a first stirring blade 102 mounted on the first arbor 101. The second stirring assembly 20 comprises a second cutter shaft 201 and a second stirring blade 202 mounted on the second cutter shaft 201, the second cutter shaft 201 is coaxially arranged with the first cutter shaft 101, the second stirring blade 202 is arranged at an interval with the first stirring blade 102, the rotation directions of the first cutter shaft 101 and the second cutter shaft 201 are configured to be opposite, the first driving motor 30 is connected with the first cutter shaft 101, and the first driving motor 30 is used for driving the first cutter shaft 101 to rotate. The second driving motor 40 is connected with the second knife shaft 201, the second driving motor 40 is used for driving the second knife shaft 201 to rotate, the first driving motor 30 is arranged on the stirring cup 50, and the second driving motor 40 is arranged on the cup base 60.

The utility model discloses embodiment's food processor 100, the rotation opposite direction of first arbor 101 and second arbor 201, that is to say, the rotation opposite direction of first stirring sword 102 and second stirring sword 202, so can eliminate the rotatory flow field center vortex that produces of single blade, reduce the noise that food processor 100 during operation produced to be favorable to first stirring sword 102 and second stirring sword 202 to cut the object, promoted food processor 100's cutting efficiency.

In the present embodiment, the second stirring blade 202 is spaced from the first stirring blade 102, which means that there is a gap between the second stirring blade 202 and the first stirring blade 102, that is, the second stirring blade 202 is located above the first stirring blade 102. With such an arrangement, under the working condition of the food processor 100, the first stirring blade 102 and the second stirring blade 202 are not easy to interfere with each other, which is beneficial to the normal operation of the food processor 100.

Further, the rotation speeds of the first cutter shaft 101 and the second cutter shaft 201 may be the same or different, for example, in one example, the first cutter shaft 101 and the second cutter shaft 201 both rotate at 8000 rmp. For another example, the first cutter shaft 101 rotates at 6000 to 10000rmp, and the second cutter shaft 201 rotates at 8000 to 15000 rmp. The specific rotation speed can be selected according to actual conditions, and it is not limited herein whether the rotation speeds of the first cutter shaft 101 and the second cutter shaft 201 are the same or not.

Further, the food processor 100 may be an electric appliance having a function of breaking food, such as a wall breaking machine, a juice extractor, a soymilk maker, or the like. Of course, the food processor 100 includes more than just the above-described types. The particular type of food processor 100 may be set according to different circumstances. The specific type of food processor 100 is not limited herein. Only the corresponding electric appliance has the function of breaking food.

The first cutter shaft 101, the second cutter shaft 201, the first stirring blade 102 and the second stirring blade 202 may be made of fine steel. The refined steel has the characteristics of high hardness and smooth surface. Therefore, the first cutter shaft 101, the second cutter shaft 201, the first stirring blade 102 and the second stirring blade 202 which are made of the refined steel can improve the hardness of the first cutter shaft 101, the second cutter shaft 201, the first stirring blade 102 and the second stirring blade 202, so that the first cutter shaft 101, the second cutter shaft 201, the first stirring blade 102 and the second stirring blade 202 are not easy to damage. In addition, the refined steel has the advantage of strong corrosion resistance, and the first cutter shaft 101, the second cutter shaft 201, the first stirring knife 102 and the second stirring knife 202 are made of the refined steel, so that the service life of the first cutter shaft 101, the second cutter shaft 201, the first stirring knife 102 and the second stirring knife 202 can be prolonged, and further the service life of the food processor 100 can be prolonged. It is understood that the first cutter shaft 101, the second cutter shaft 201, the first stirring blade 102 and the second stirring blade 202 can be made of not only fine steel. Can be made of different materials according to different requirements. For example, the first and

second cutter shafts

101 and 201, the first and

second stirring blades

102 and 202 may be made of an iron alloy.

Further, the first driving motor 30 and the second driving motor 40 can respectively drive the first cutter shaft 101 and the second cutter shaft 201 to rotate, which is beneficial to controlling the rotating speed of the first cutter shaft 101 and the second cutter shaft 201, so as to improve the rotating efficiency and the cutting efficiency of the food processor 100.

In addition, through the arrangement of the first driving motor 30 and the second driving motor 40, when one of the driving motors is damaged, the other driving motor can also work normally to maintain the normal work of the food processor 100, and a user can intuitively know which driving motor is abnormal particularly under the condition that the driving motor is abnormal, for example, under the condition that the food processor 100 works normally, the first cutter shaft 101 does not rotate, and the first driving motor 30 can be judged to be abnormal; under the condition that the food processor 100 normally works, the second knife shaft 201 does not rotate, and the second driving motor 40 can be judged to be abnormal. So, the user can be comparatively convenient find unusual driving motor, then maintain or change unusual driving motor, and convenient and fast is favorable to the user to use food processor 100, promotes user's experience.

Specifically, the first driving motor 30 is disposed on the stirring cup 50, and the second driving motor 40 is disposed on the cup holder 60, which is beneficial to the disposition of the first driving motor 30 and the second driving motor 40, and can prevent the two driving motors from interfering with each other, which is beneficial to the normal operation of the food processor 100.

In addition, the weight of the driving motor is heavy, and when the first driving motor 30 and the second driving motor 40 are simultaneously arranged on the stirring cup 50 or the cup holder 60, the whole weight of the stirring cup 50 or the cup holder 60 can be increased, so that the weight of the stirring cup 50 and the weight of the cup holder 60 are balanced in a separated arrangement mode without being used by a user, and the use of the food processor 100 by the user is facilitated.

It can be understood that in other embodiments, one of the driving motors may be omitted, at this time, the first arbor 101 and the second arbor 201 may be connected through a transmission structure (not shown), and at this time, the driving motor drives the transmission structure to rotate, so as to drive the first arbor 101 and the second arbor 201 to rotate, which is simple in structure and easy to implement, and improves user experience.

Referring to fig. 1 and 2, in some embodiments, the mixing cup 50 is formed with a first accommodating space 501 and a second accommodating space 502 separated from the first accommodating space 501, the first mixing blade 102 and the second mixing blade 202 are both located in the first accommodating space 501, and the first driving motor 30 is accommodated in the second accommodating space 502.

First accommodation space 501 can be used for accommodating food, and first stirring sword 102 and second stirring sword 202 are located first accommodation space 501, so, under the pivoted condition of first arbor 101 and second arbor 201, can drive first stirring sword 102 and second stirring sword 202 and rotate to food in first accommodation space 501 is cut, in order to realize the function of smashing food.

Specifically, the stirring cup 50 is formed with a through hole through which the first cutter shaft 101 and the second cutter shaft 201 pass and extend into the first accommodation space 501. Wherein, first arbor 101 and second arbor 201 are sealed with the perforation activity, so, under the condition of first arbor 101 and the work of second arbor 201, food in first accommodation space 501 can not pass the perforation and fall out outside first accommodation space 501, one can prevent that food from falling out first accommodation space 501 and leading to the waste of food, two also can prevent that food from falling out first accommodation space 501 and attached to on driving motor, lead to driving motor to appear damaging, be favorable to promoting food processor 100's security and reliability.

Furthermore, the periphery of the through hole can be provided with an O-shaped ring, the movable sealing effect is realized through the O-shaped ring, and the structure is simple and easy to realize. It is understood that in other embodiments, the live seal may be implemented in other configurations. The specific setting can be set according to different situations. And are not limited herein.

First driving motor 30 holds in second accommodation space 502, so can protect first driving motor 30, prevent that steam or the ash layer from attaching to and leading to the condition that damage appears in first driving motor 30 on first driving motor 30, promote first driving motor 30's life.

Further, the blender cup 50 may be made of a rigid plastic. The quality of plastics is comparatively slim and graceful, so can reduce stirring cup 50's whole weight, is favorable to the user to use. In addition, the mixing cup 50 may be made of a transparent material. Therefore, the user can observe the condition in the first accommodating space 501 visually, and the user can close the food processor 100 in time under the condition that the food processor 100 works abnormally, so that accidents are avoided, and the safety of the food processor 100 is improved.

It is understood that in other embodiments, the blender cup 50 may be made of other materials. The selection can be made according to actual conditions. The material of the stirring cup 50 is not limited herein.

In some embodiments, the food processor 100 includes a connecting structure 51, the connecting structure 51 is connected to the second knife shaft 201 and the second driving motor 40, and the second driving motor 40 drives the second knife shaft 201 to rotate through the connecting structure 51.

In this way, the second knife shaft 201 and the second driving motor 40 can be connected through the connecting structure 51. Simple structure, easily realize, be favorable to food processor 100's volume production.

In some embodiments, the connecting structure 51 includes a first connector 511 and a second connector 512 detachably connected to the first connector 511, the first connector 511 is fixed to one end of the second shaft 201, the second connector 512 is fixed to the motor shaft of the second driving motor 40, and the first connector 511 and the second connector 512 have complementary structures 52 for limiting the relative rotation of the first connector 511 and the second connector 512.

So set up, under the circumstances that first connector 511 and second connector 512 are connected, can realize fixed effect through complementary structure 52, so, under the circumstances that second driving motor 40 driving motor axle rotated, can drive first connector 511 and rotate to drive second arbor 201 and rotate, simple structure easily realizes.

Further, the first connection head 511 and the second knife shaft 201 can be connected by clamping, bonding, screwing, and the like. The connection manner can be considered according to the actual situation, and is not limited herein.

Further, the second connector 512 and the second driving motor 40 can be connected by clamping, bonding, screwing, or the like. The connection manner can be considered according to the actual situation, and is not limited herein.

In some embodiments, the complementary structure 52 includes a protrusion 521 formed on the first connector 511 and a groove 522 formed on the second connector 512, the protrusion 521 being received in the groove 522; and/or

The complementary structure 52 includes a groove 522 formed in the first connector 511 and a projection 521 formed in the second connector 512, the projection 521 being received in the groove 522.

Through the arrangement of the groove 522 and the bump 521, the first connector 511 and the second connector 512 are convenient to mount and align, the operation is simple, and the user experience is improved.

Referring to fig. 2, in some embodiments, the mixing cup 50 is formed with a fitting space 503 recessed away from the cup holder 60, and the first connector 511 and the second connector 512 are received in the fitting space.

In the case where the mixing cup 50 is coupled to the cup holder 60, the fitting space 503 is provided to facilitate the coupling of the first and

second connectors

511 and 512, so that the coupling of the mixing cup 50 to the cup holder 60 is more stable.

In the case that the stirring cup 50 is connected to the cup base 60, the first connecting head 511 is connected to the second connecting head 512, and then the second driving motor 40 can drive the second connecting head 512 to rotate so as to drive the first connecting head 511 to rotate, thereby driving the second knife shaft 201 to rotate. That is, the second knife shaft 201 can rotate only when the stirring cup 50 is connected to the cup base 60, so that the controllability of the second knife shaft 201 is enhanced, and the safety of the food processor 100 is improved.

In the present embodiment, the power of the first drive motor 30 is smaller than the power of the second drive motor 40.

Further, the first driving motor 30 includes one of a brushless dc motor and an ac induction motor.

The brushless direct current motor and the alternating current induction motor are small in size. So configured, it facilitates the compact production of the food processor 100.

Of course, in other embodiments, other types of motors may be used for the first drive motor 30. The design may be specifically designed according to actual conditions, and is not limited herein.

Specifically, the type of the second driving motor 40 may be the same as that of the first driving motor 30. The first driving motor 30 may be specifically provided with reference to the kind thereof, and the kind of the second driving motor 40 is not limited herein.

Referring to fig. 2, in some embodiments, the food processor 100 includes a first blade 53 disposed in the stirring cup 50, the first blade 53 is fixed on the motor shaft of the first driving motor 30, and the first blade 53 and the first stirring blade 102 are respectively disposed on two opposite sides of the first driving motor 30 in the axial direction.

So set up, under the condition of first driving motor 30 work, can drive first flabellum 53 and rotate, first flabellum 53 rotates and can form the air current, takes the steam in the stirring cup 50 out of stirring cup 50 to play radiating effect, need not additionally to increase radiator fan, reduced stirring cup 50's cost, be favorable to food processor 100's volume production.

Referring to fig. 3, in some embodiments, the food processor 100 includes a second blade 61 disposed in the cup holder 60, the second blade 61 is fixed on the motor shaft of the second driving motor 40, and the second blade 61 and the second stirring blade 202 are respectively disposed on two opposite sides of the second driving motor 40.

So set up, under the circumstances of second driving motor 40 work, can drive second flabellum 61 and rotate, second flabellum 61 rotates and can form the air current, takes the steam in the cup 60 out of cup 60 to play radiating effect, need not additionally to increase radiator fan, reduced the cost of cup 60, be favorable to the volume production of food processor 100.

It is understood that in other embodiments, the first fan blade 53 may be eliminated, and since the power of the first driving motor 30 is less than the power of the second driving motor 40, the heat generated by the first driving motor 30 is less than the heat generated by the second driving motor 40, i.e., the heat in the blender cup 50 is less than the heat in the cup holder 60, only the second fan blade 61 needs to be provided to achieve the heat dissipation of the food processor 100.

Further, in one example, a heat fan may be provided in both the blender cup 50 and the cup holder 60 by which heat is provided to the food processor 100.

Of course, the number of the heat dissipation fans may be set according to different situations. For example, when the heat generated when the first and

second driving motors

30 and 40 are operated is high, a heat radiation fan may be provided in each of the mixing cup 50 and the cup holder 60. For another example, when the amount of heat generated when the first driving motor 30 is operated is small and the amount of heat generated when the second driving motor 40 is operated is high, only the heat dissipation fan may be provided in the cup holder 60. The specific amount can be considered according to practical situations and is not limited herein.

Referring to fig. 1 and 2, in some embodiments, the mixing cup 50 is provided with a heating assembly 70, and the heating assembly 70 is used for heating the first accommodating space 501.

Heating element 70 can heat for first accommodation space 501, so, can also heat for food when food processor 100 smashes food for food processor 100 not only has the function of cutting food, still has the function of heating food, and convenient and fast promotes user's experience.

Further, the heating assembly 70 includes, but is not limited to, a cartridge heater, a ceramic pad, and the like.

Referring to fig. 1-3, in some embodiments, the food processor 100 includes a power assembly 80, and the power assembly 80 is configured to provide power to the heating assembly 70 and the first drive motor 30 when the blender cup 50 is coupled to the cup holder 60.

With this arrangement, when the mixing cup 50 is not connected to the cup holder 60, the power supply unit 80 cannot supply power to the heating unit 70 and the first driving motor 30, and thus, a buffering time for installation is provided for a user during use of the user, thereby preventing the food processor 100 from being operated as soon as the user is plugged in, and improving the safety of the food processor 100.

Referring to fig. 1 to 3, in some embodiments, the power assembly 80 includes a first power element 801 and a second power element 802, the first power element 801 is located in the blending cup 50, the second power element 802 is located in the cup holder 60, in the case that the blending cup 50 is connected to the cup holder 60, the first power element 801 is connected to the second power element 802, and the second power element 802 is used for supplying power to the first power element 801 to drive the first driving motor 30 and the heating element 70 to operate.

Under the condition that stirring cup 50 is connected with cup stand 60, first power piece 801 and second power piece 802 are connected, and at this moment, first power piece 801 and second power piece 802 electrical property switch on, and like this, second power piece 802 can provide the electric energy for first power piece 801 in order to drive first driving motor 30 and heating element 70 work, convenient operation promotes user experience.

As can be seen from the above, under the condition that the mixing cup 50 is not connected to the cup holder 60, the second power supply element 802 is not connected to the first power supply element 801, at this time, the second power supply element 802 cannot provide electric energy to the first power supply element 801, and the food processor 100 can work after the user needs to connect the mixing cup 50 to the cup holder 60, so that a buffering time for installation is provided for the user, which is beneficial for the user to control the work of the food processor 100, and improves the safety performance of the food processor 100.

In some embodiments, the second arbor 201 is nested within the first arbor 101.

So set up for food processor 100's structure is comparatively compact, is favorable to the miniaturized design of food processor 100.

In addition, under the condition of coaxial arrangement, the first cutter shaft 101 and the second cutter shaft 201 are not easy to interfere with each other, so that the stability of the rotation of the first cutter shaft 101 and the second cutter shaft 201 is further improved, in addition, the first cutter shaft 101 and the second cutter shaft 201 cannot generate off-axis rotation, and the condition that noise is generated due to the off-axis rotation of the first cutter shaft 101 and the second cutter shaft 201 cannot occur. That is, the food processor 100 according to the embodiment of the present invention has better stability and low noise during operation.

Referring to fig. 1 and 2, further, the food processor 100 further includes a cup cover 90, the cup cover 90 is connected to the stirring cup 50, and the cup cover 90 is used for opening or closing the first accommodating space 501, so that when the food processor 100 works, the first accommodating space 501 can be closed by the cup cover 90, and the food in the first accommodating space 501 is prevented from spilling out of the first accommodating space 501, which is beneficial for the user.

Wherein, the cup cover 90 and the stirring cup 50 can be connected in a clamping and hinging way. It will be appreciated that the cap 90 and blender cup 50 may be connected in other ways. The specific setting can be according to different situations. The specific connection between the lid 90 and the blender cup 50 is not limited. Only the cup cover 90 is required to be able to open or close the first accommodating space 501.

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

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

Claims

1. A food processor, characterized in that the food processor comprises:

the first driving motor is arranged on the stirring cup; and

the cup base is detachably connected with the stirring cup, and the second driving motor is arranged on the cup base.

2. The food processor of claim 1, comprising a connecting structure connected to the second knife shaft and the second drive motor, the second drive motor driving the second knife shaft to rotate via the connecting structure.

3. The food processor of claim 2, wherein the connecting structure comprises a first connector and a second connector detachably connected to the first connector, the first connector is fixed to one end of the second knife shaft, the second connector is fixed to a motor shaft of the second driving motor, and the first connector and the second connector have complementary structures for limiting relative rotation of the first connector and the second connector.

4. The food processor of claim 3, wherein the complementary structure includes a projection formed on the first connector and a recess formed on the second connector, the projection being received in the recess; and/or

5. The food processor of claim 3, wherein the blender cup is formed with a fitting space recessed away from the cup holder, the first and second connectors being received in the fitting space.

6. The food processor of claim 1, wherein the power of the first drive motor is less than the power of the second drive motor.

7. The food processor of claim 1, wherein the first drive motor comprises one of a brushless dc motor and an ac induction motor.

8. The food processor of claim 1, wherein the food processor includes a first fan blade disposed in the blending cup, the first fan blade is fixed to the motor shaft of the first driving motor, and the first fan blade and the first blending knife are respectively disposed on opposite sides of the first driving motor in the axial direction.

9. The food processor of claim 1, wherein the food processor comprises a second fan blade disposed in the cup holder, the second fan blade is fixed to a motor shaft of the second driving motor, and the second fan blade and the second stirring blade are respectively located on two opposite sides of the second driving motor.

10. The food processor of claim 1, wherein the blending cup is formed with a first receiving space and a second receiving space separated from the first receiving space, the first blending knife and the second blending knife are both located in the first receiving space, and the first driving motor is received in the second receiving space.