CN116406971B

CN116406971B - Food processor and food cup thereof

Info

Publication number: CN116406971B
Application number: CN202111639445.0A
Authority: CN
Inventors: 文志华; 谭发刚; 宗建成
Original assignee: Midea Group Co Ltd; Guangdong Midea Consumer Electric Manufacturing Co Ltd; Guangdong Midea White Goods Technology Innovation Center Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea Consumer Electric Manufacturing Co Ltd; Guangdong Midea White Goods Technology Innovation Center Co Ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2026-01-16
Anticipated expiration: 2041-12-29
Also published as: WO2023124001A1; CN116406971A

Abstract

The application relates to the technical field of household appliances, and provides a cooking machine and a cooking cup thereof. The container has a first cavity. The first cylinder is rotatably accommodated in the container and is provided with a second cavity communicated with the first cavity. The driving component can drive the solid-liquid mixture in the container to circularly flow. The main machine of the food processing machine drives the first cylinder to rotate through the transmission component, and solid parts in the solid-liquid mixture in the first cylinder are attached to the circumferential inner wall surface of the first cylinder under the action of centrifugal force, so that solid-liquid separation is realized. Because the solid-liquid mixture circularly flows, the solid-liquid mixture in the container can enter the first cylinder to realize solid-liquid separation, and finally, all the solid-liquid mixtures can realize solid-liquid separation. The application can avoid filtering operation.

Description

Food processor and food cup thereof

Technical Field

The application relates to the technical field of household appliances, in particular to a cooking machine and a cooking cup thereof.

Background

The prior art food processor pulverizes (cuts, grinds) the food to obtain a slurry. Slurry is understood to be a mixture of slag and slurry. To achieve a better drinking mouthfeel, further filtration is required to separate the grounds from the slurry.

Disclosure of Invention

In view of the above, the application mainly solves the technical problem of providing a cooking machine and a cooking cup thereof, which can avoid filtering operation.

In order to solve the technical problems, the application adopts the technical scheme that the cooking cup comprises a container, a first cylinder, a driving assembly and a transmission assembly. The container is provided with a first cavity for containing a solid-liquid mixture, a first barrel is contained in the container and can rotate around the axis of the container, the first barrel is provided with a second cavity, a first opening and a second opening, the second cavity is communicated with the first cavity through the first opening and the second opening respectively, the driving assembly can drive the solid-liquid mixture in the container to flow so that the solid-liquid mixture flows into the first barrel through one of the first opening and the second opening and flows out of the first barrel through the other of the first opening and the second opening, the transmission assembly is used for being connected with a host machine of the food processor and the first barrel so that the host machine can drive the first barrel to rotate through the transmission assembly, and when the first barrel rotates, solid parts in the solid-liquid mixture in the first barrel are attached to the circumferential inner wall surface of the first barrel under the action of centrifugal force.

In some embodiments of the present application, the inner wall surface of the first cylinder is provided with a protrusion extending in the axial direction of the first cylinder.

In some embodiments of the application, the first cylinder comprises a top wall, a bottom wall and a side wall, wherein the bottom wall is arranged opposite to the top wall, the side wall is connected between the outer edges of the top wall and the bottom wall, and forms a second cavity with the top wall and the bottom wall, and the first opening and the second opening are respectively arranged on the top wall and the bottom wall.

In some embodiments of the application, the side wall is detachably connected to at least one of the top wall and the bottom wall, or the side wall includes a first portion and a second portion, which are detachably connected in the axial direction of the first cylinder and fixedly connected to the top wall and the bottom wall, respectively.

In some embodiments of the present application, the first cylinder has an inclined plane, and the inclined plane forms an acute angle with the axis of the first cylinder, so as to drive the solid-liquid mixture to flow along the axis direction of the first cylinder during the rotation of the first cylinder, and the inclined plane forms a driving assembly.

In some embodiments of the application, the cuisine cup comprises a cutter which is accommodated in the container and can rotate to cut, grind or stir the solid-liquid mixture, and can drive the solid-liquid mixture to flow along the rotation axis direction of the cutter, and the cutter forms a driving component, wherein the driving component is also connected with the cutter to drive the cutter to rotate.

In some embodiments of the application, the drive assembly includes a drive shaft and a first unidirectional rotating member. One end of the transmission shaft is used for being connected with a host machine of the food processing machine, the other end of the transmission shaft extends into the container, the first unidirectional rotating piece is configured to be connected with the first cylinder body and the transmission shaft and can allow the transmission shaft to rotate relative to the first cylinder body when the transmission shaft rotates in one direction and prevent the transmission shaft from rotating relative to the first cylinder body when the transmission shaft rotates in the opposite direction, and the cutter is fixedly arranged on the transmission shaft.

In some embodiments of the application, the drive shaft includes a first shaft and a second shaft. The first rotating shaft is rotatably arranged in the container, one end of the first rotating shaft is used for being connected with a host machine of the food processor, the other end of the first rotating shaft stretches into the container, the second rotating shaft is accommodated in the container, is coaxially arranged with the first rotating shaft and is detachably connected with the first rotating shaft, the first unidirectional rotating piece is connected with the second rotating shaft, and the cutter is fixedly arranged on the first rotating shaft or the second rotating shaft.

In some embodiments of the application, the transmission assembly includes a third shaft and a second unidirectional rotating member. The second unidirectional rotating piece is configured to be connected with the container and the third rotating shaft, and can prevent the third rotating shaft from rotating relative to the container when the transmission shaft rotates along the direction, and allow the third rotating shaft to rotate relative to the container when the transmission shaft rotates along the direction opposite to the direction.

In some embodiments of the application, the third shaft is detachably connected to the first cylinder.

In some embodiments of the application, the container includes a cup and a lid. The top end of the cup body is provided with an opening, the cover body is used for opening or closing the opening of the cup body, and the third rotating shaft is arranged on the cover body.

In some embodiments of the application, the tool is housed in the first cylinder.

In some embodiments of the application, the cuisine cup comprises a second cylinder which is accommodated in the container and fixedly connected with the first cylinder, a third cavity is arranged in the second cylinder, the third cavity is respectively communicated with the first cavity and the second cavity, and the cutter is accommodated in the second cylinder.

In order to solve the technical problem, the application also provides a cooking machine which comprises a cooking cup, a base and a host. The food processing cup comprises a food processing cup body, a base, a host and a transmission component, wherein the base is used for bearing the food processing cup body, and the host is arranged on the base and is used for being connected with the transmission component in the food processing cup body.

The beneficial effects are that:

In the application, a first cylinder is arranged in the container, and the first cylinder is communicated with the container through a first opening and a second opening. The driving assembly drives the solid-liquid mixture in the container to flow, so that the solid-liquid mixture in the container can circularly enter and exit the first cylinder. The main machine of the food processing machine drives the first cylinder to rotate through the transmission component, and solid parts in the solid-liquid mixture in the first cylinder are attached to the circumferential inner wall surface of the first cylinder under the action of centrifugal force, so that solid-liquid separation (separation of slag and slurry) is realized. Because the solid-liquid mixture circularly flows, the solid-liquid mixture in the container can enter the first cylinder to realize solid-liquid separation, and finally, all the solid-liquid mixtures can realize solid-liquid separation. The application can avoid filtering operation.

Drawings

For a clearer description of the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic three-dimensional structure of a first embodiment of the food processor of the present application, wherein a food cup and a machine body are separated;

fig. 2 is an exploded view of a body of the food processor shown in fig. 1;

fig. 3 is a schematic view of a three-dimensional structure of a cooking cup in the cooking machine shown in fig. 1;

FIG. 4 is a schematic view of a three-dimensional structure of a cooking cup of the cooking machine shown in FIG. 1, partially cut away to show an internal structure;

FIG. 5 is an exploded view of a serving cup in the serving machine of FIG. 1;

FIG. 6 is a cross-sectional view of a cooking cup in the cooking machine of FIG. 1, illustrating the flow path and direction of a solid-liquid mixture when the cooking machine is performing a crushing process;

FIG. 7 is a cross-sectional view of a serving cup in the food processor of FIG. 1, illustrating the flow path and direction of the solid-liquid mixture as the food processor is centrifuged;

fig. 8 is a front view of a rotating member of the food processor of fig. 1;

FIG. 9 is a top view of a rotor of the food processor of FIG. 1;

FIG. 10 is a bottom view of the rotor of the food processor of FIG. 1;

Fig. 11 is an exploded view of the rotary member of the food processor of fig. 1 from a first view;

fig. 12 is an exploded view of the rotary member of the food processor of fig. 1 from a second view;

FIG. 13 is a cross-sectional view of a cooking cup in a second embodiment of the food processor of the present application, showing the flow path and direction of the solid-liquid mixture when the food processor is performing the comminution process;

FIG. 14 is a cross-sectional view of a cooking cup in a second embodiment of the food processor of the present application, showing the flow path and direction of the solid-liquid mixture when the food processor is centrifuged;

FIG. 15 is an exploded view of the three-dimensional structure of the rotor of the serving cup of FIG. 13 from a first perspective;

FIG. 16 is an exploded view of the three-dimensional structure of the rotor in the serving cup of FIG. 13 from a second perspective;

FIG. 17 is a cross-sectional view of a cooking cup in a third embodiment of the food processor of the present application;

FIG. 18 is a cross-sectional view of a cooking cup in a fourth embodiment of the food processor of the present application;

fig. 19 is an exploded view of the three-dimensional structure of the rotor in the serving cup of fig. 18.

In the figure, a machine body 1, a base 2, an upper shell 21, a lower shell 22, a main machine 3, a heating element 4, a cooking cup 100, a container 110, a cup 111, a cover 112, a first cavity 110c, a rotating element 120, a first cylinder 121, a top wall 1211, a bottom wall 1212, a side wall 1213, a convex part 122, a bearing mounting seat 123, an end cover 124, a second cavity 121c, a first opening 121a, a second opening 121b, a 128 fin, a 129 inclined surface, a 130 cutter, a 140 transmission component 141, a first rotating shaft 142, a first rotating shaft 143, a third rotating shaft 145, a second rotating shaft 146, a first direction D1 and a second direction D2.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present application are shown in the drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the foregoing description of the present specification, the terms "fixed," "mounted," "connected," or "connected" are to be construed broadly, unless explicitly stated or limited otherwise. For example, the term "coupled" may be a fixed connection, a removable connection, or a combination thereof, may be a mechanical connection, or may be an electrical connection, may be a direct connection, may be an indirect connection via an intermediary, or may be a communication between two elements or an interaction between two elements. Therefore, unless otherwise specifically defined in the specification, a person skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific circumstances.

Those skilled in the art will also appreciate from the foregoing description that terms such as "upper," "lower," "front," "rear," "left," "right," "length," "width," "thickness," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," "center," "longitudinal," "transverse," "clockwise," or "counterclockwise" and the like are used herein for the purpose of facilitating description and simplifying the description of the present invention, and thus do not necessarily have to have, configure, or operate in, the specific orientations, and thus are not to be construed or construed as limiting the present invention.

In addition, the terms "first" or "second" and the like used in the present specification to refer to the numbers or ordinal numbers 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, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless explicitly defined otherwise.

Example 1

Current food processors grind (cut, grind) the food to obtain a slurry. Slurry is understood to be a mixture of slag and slurry. The residue is mostly insoluble dietary fiber and is solid particulate matters with relatively large volume. The slurry is a liquid with high fluidity in the slurry. To achieve a better drinking mouthfeel, further filtration is required to separate the grounds from the slurry. The slurry may be soymilk. The food processor is used for crushing soybeans and water to obtain soybean milk. The bean dregs in the soybean milk need to be separated out to obtain better taste. The food processor of this embodiment can perform centrifugal treatment on the slurry in addition to the food pulverizing treatment, so as to separate at least part of the slag from the slurry without a filtering operation. Hereinafter, the solid-liquid mixture is the slurry. The solid part and the liquid part in the solid-liquid mixture are respectively slag and slurry in the slurry.

Referring to fig. 1, fig. 1 is a schematic three-dimensional structure of a first embodiment of the food processor according to the present application, in which a food cup 100 and a machine body 1 are separated.

As shown in fig. 1, the food processor includes a body 1 and a food cup 100. In the use state of the food processor, the food cup 100 is positioned above the machine body. The terms "upper", "lower", "top" and "bottom" are used as references to the use state of the food processor. The machine body 1 is used for providing power for the cooking cup 100 so as to be matched with the cooking cup 100 to cook food. The cooking cup 100 is detachably provided on the main body 1 to facilitate transfer of slurry and cleaning.

Referring to fig. 2, fig. 2 is an exploded view of a body 1 of the food processor shown in fig. 1.

As shown in fig. 2, the body 1 includes a base 2, a main body 3, and a heating member 4. The base 2 is used for carrying the cooking cup 100. Specifically, the base 2 is a housing including an upper housing 21 and a lower housing 22 detachably connected. The cavity of the base 2 is used for accommodating the host computer 3 and the heating element 4. The main machine 3 is arranged on the base 2 for connection with a transmission assembly 140 (see below) in the cuisine cup 100. The main machine 3 is used for providing power for the cooking cup 100 to perform crushing treatment and centrifugation treatment. The host 3 may be a motor, and an output shaft of the motor may be forward and reverse. The heating element 4 is disposed on the base 2, and is used for generating heat after being electrified so as to heat the food materials in the cooking cup 100. In this embodiment, the heating element 4 is not necessary. In a use scene, the food processor is used for carrying out crushing treatment and centrifugal treatment on food materials in sequence after heating treatment. Of course, the heating treatment and the centrifugation treatment may be sequentially performed after the food material pulverization treatment, or the centrifugation treatment and the heating treatment may be sequentially performed after the food material pulverization treatment.

Referring to fig. 3 to 7, fig. 3 and 4 are schematic three-dimensional structure diagrams of a cooking cup in the cooking machine shown in fig. 1, fig. 4 is partially cut to show an internal structure, fig. 5 is an exploded view of the cooking cup in the cooking machine shown in fig. 1, and fig. 6 and 7 are sectional views of the cooking cup 100 in the cooking machine shown in fig. 1, wherein fig. 6 shows a flow path and a direction of a solid-liquid mixture when the cooking machine performs a crushing process, and fig. 7 shows a flow path and a direction of the solid-liquid mixture when the cooking machine performs a centrifugal process.

Cuisine cup 100 includes a container 110, a rotating member 120, a cutter 130, and a transmission assembly 140.

The vessel 110 has a first cavity 110c for containing a solid-liquid mixture. Specifically, the container 110 includes a cup 111 and a lid 112. The top end of the cup 111 has an opening 1111, and the cover 112 is used to open or close the opening 1111 of the cup 111. After the cover 112 closes the opening 1111 of the cup 111, the cup 111 and the cover 112 form a first cavity 110c. The center of the cover 112 is provided with a vent hole (not shown). The vent holes communicate the first cavity 110c with the outside so that the hot air in the container 110 can escape. The bottom of the cup 111 may be made of a material having good heat conductivity, for example, metal, to facilitate heat transfer. The remainder of the cup 111 may be made of a transparent material, such as glass, to facilitate viewing of the interior of the container 110 by a user.

The rotating member 120 is accommodated in the container 110 and is rotatable about its own axis. In order to ensure that the outer wall surface of the rotary member 120 and the inner wall surface of the container 110 are identical in the radial direction of the container 110, the rotary member 120 and the container 110 are coaxially disposed. The rotary member 120 has a second cavity 121c. The second cavity 121c of the rotating member 120 communicates with the first cavity 110c of the container 110. When the rotor 120 rotates, a solid portion in the solid-liquid mixture in the rotor 120 adheres to the circumferential inner wall surface of the rotor 120 due to centrifugal force, and solid-liquid separation (separation of the sludge and the slurry) is achieved.

Referring to fig. 8 to 12, fig. 8 to 12 are front, top, bottom, explosion views of the rotating member 120 in the food processor shown in fig. 1, respectively, at a first view and at a second view.

The rotor 120 includes a first cylinder 121, 4 bosses 122, a bearing mount 123, and an end cap 124.

The first cylinder 121 has a cylindrical shape, and the second cavity 121c is provided therein. When the first cylinder 121 rotates, a solid portion in the solid-liquid mixture inside the first cylinder 121 adheres to the inner wall surface in the circumferential direction of the first cylinder 121 by centrifugal force, thereby achieving solid-liquid separation.

Specifically, the first barrel 121 includes a top wall 1211, a bottom wall 1212, and a side wall 1213. A top wall 1211 is positioned above the bottom wall 1212 opposite. The side wall 1213 is connected between the outer edges of the top wall 1211 and the bottom wall 1212, and encloses the second cavity 121c with the top wall 1211 and the bottom wall 1212. Side wall 1213 is removably connected to bottom wall 1212. Specifically, a snap-fit, screw, or threaded connection may be employed between the side wall 1213 and the bottom wall 1212. In this embodiment, a snap-fit connection is used between the side wall 1213 and the bottom wall 1212. The side wall 1213 is detachably connected to the bottom wall 1212 to further facilitate cleaning of the inner wall surface of the first cylinder 121. Of course, the side walls 1213 may be removably connected to the top wall 1211, or the side walls 1213 may be removably connected to the bottom and top walls 1212, 1211, respectively.

The top wall 1211 and the bottom wall 1212 are provided with a first opening 121a and a second opening 121b, respectively. The second cavity 121c communicates with the first cavity 110c through the first opening 121a and the second opening 121b, respectively.

The plurality of protruding portions 122 are uniformly distributed around the axis of the first cylinder 121, and radially surround the outer periphery of the bearing mount 123. Each boss 122 is fixedly connected to the inner wall surface of the first cylinder 121 and the bearing mount 123. Each of the protruding portions 122 protrudes from the inner wall surface of the first cylinder 121, and extends in the axial direction of the first cylinder 121. When the first cylinder 121 rotates, the protrusion 122 can drive the solid-liquid mixture in the first cylinder 121 to rotate along with the first cylinder 121. Specifically, the protruding portion 122 is a flat plate to increase the surface area, and thus more solid-liquid mixture is rotated. The first cylinder 121 does not necessarily need to rotate the solid-liquid mixture inside the first cylinder through the protrusion 122, but may also rotate the solid-liquid mixture through the inner wall surface of the second cavity 121c, for example, the cross section (the cross section is perpendicular to the axis of the first cylinder 121) of the second cavity 121c is rectangular.

The bearing mount 123 is disposed in the center of the first cylinder 121. The bearing mount 123 is an open-top housing with a cavity for mounting a first unidirectional rotating member 143 hereinafter.

The end cover 124 is detachably and fixedly connected to the bearing mounting base 123, and is used for sealing the top end opening of the bearing mounting base 123. The connection between the end cap 124 and the bearing mount 123 is sealed so that the first unidirectional rotating member 143 received in the bearing mount 123 is prevented from contacting the solid-liquid mixture.

The edge of the second opening 121b is provided with a plurality of fins 128 (four). The plurality of fins 128 are uniformly distributed around the axis of the first cylinder 121. Each fin 128 extends in the radial direction of the first cylinder 121. The fin 128 has a slope 129 at a side edge toward the top wall 1211. The inclined surface 129 forms an acute angle with the axis of the first cylinder 121. The function of the bevel 129 is described in conjunction with the cutter 130.

The cutter 130 is accommodated in the first cylinder 121. The axis of rotation of the cutter 130 is collinear with the axis of rotation of the first barrel 121. The cutter 130, when rotated, is capable of cutting, grinding or agitating the solid-liquid mixture. In this embodiment, the food processor implements the crushing process through the cutter 130. When the cutter 130 rotates, the solid-liquid mixture can be driven to flow along the rotation axis direction of the cutter 130, so that the solid-liquid mixture flows into the first cylinder 121 through one of the first opening 121a and the second opening 121b, and flows out of the first cylinder 121 through the other of the first opening 121a and the second opening 121 b. The cutter 130 rotates to drive the flow of the solid-liquid mixture, optionally as is known in the art. For example, the cutter 130 is composed of a plurality of blades, each of which is a helical blade.

Specifically, the cutter 130 can rotate along the first direction D1 and the second direction D2 under the driving of the transmission assembly 140. The first direction D1 and the second direction D2 are opposite.

When the cutter 130 rotates along the first direction D1, the solid-liquid mixture can be driven to flow downwards along the rotation axis of the cutter 130. The solid-liquid mixture in the first cylinder 121 flows out of the first cylinder 121 through the second opening 121b and into the bottom of the container 110. The solid-liquid mixture at the bottom of the vessel 110 spreads radially around. The solid-liquid mixture between the first cylinder 121 and the vessel 110 in the radial direction of the vessel 110 flows from bottom to top. The solid-liquid mixture at the top of the vessel 110 is concentrated toward the center in the radial direction, and flows into the first cylinder 121 through the first opening 121 a. Thus, the solid-liquid mixture in the vessel 110 flows along a circulation path formed by the dashed arrows in fig. 6.

When the cutter 130 rotates along the second direction D2, the solid-liquid mixture can be driven to flow upwards along the rotation axis of the cutter 130. The solid-liquid mixture in the first cylinder 121 flows out of the first cylinder 121 through the first opening 121a and into the top of the container 110. The solid-liquid mixture at the top of the vessel 110 spreads radially around. The solid-liquid mixture between the first cylinder 121 and the vessel 110 in the radial direction of the vessel 110 flows from top to bottom. The solid-liquid mixture at the bottom of the vessel 110 is concentrated in the center in the radial direction, and flows into the first cylinder 121 through the second opening 121 b. Thus, the solid-liquid mixture in the vessel 110 flows along a circulation path formed by the dashed arrows in fig. 7.

The flow paths of the solid-liquid mixture in the vessel 110 are substantially the same but opposite in direction but capable of circulating when the cutter 130 rotates in the first direction D1 and the second direction D2.

Cutter 130 is one example of a drive assembly. The ramp 129 described above is also one example of a drive assembly. When the first cylinder 121 rotates, the inclined surface 129 can drive the solid-liquid mixture to flow along the axial direction of the first cylinder 121. Specifically, the inclined surface 129 can drive the solid-liquid mixture inside the first cylinder 121 to move upward. When the cutter 130 has a function of driving the solid-liquid mixture to flow upward, the inclined surface 129 can enhance the effect of the solid-liquid mixture flowing upward in the first cylinder 121. When the cutter 130 does not have the function of driving the solid-liquid mixture to flow upwards, the solid-liquid mixture in the container 110 can be circulated by the inclined surface 129, and at least the requirement of the food processor for centrifuging all the solid-liquid mixture can be met.

The transmission assembly 140 is connected with the main machine 3, the cutter 130 and the rotating member 120 of the food processor to transmit the driving force of the main machine 3 to the cutter 130 and the rotating member 120, thereby driving the cutter 130 and the rotating member 120 to rotate. Specifically, the transmission assembly 140 can only drive the cutter 130 to rotate along the first direction D1, so that the food processor performs the crushing treatment, and the transmission assembly 140 can also simultaneously drive the cutter 130 and the rotating member 120 to rotate along the second direction D2, so that the food processor performs the centrifugal treatment.

The transmission assembly 140 includes a transmission shaft 144, a first unidirectional rotating member 143, a third rotation shaft 145, and a second unidirectional rotating member 146.

One end of the transmission shaft 144 is used for being connected with the host computer 3 of the food processor, and the other end extends into the container 110. Specifically, the driving shaft 144 includes a first rotating shaft 141 and a second rotating shaft 142. The first rotating shaft 141 is rotatably disposed at the bottom of the container 110, one end of which is used for being connected with the main machine 3 of the food processor, and the other end of which extends into the container 110. The second rotating shaft 142 is accommodated in the container 110, is coaxially disposed with the first rotating shaft 141, and is detachably connected with the first rotating shaft 141. Specifically, the second rotating shaft 142 is axially in plug-in fit with the first rotating shaft 141, and is not rotatable relative to the first rotating shaft after the plug-in fit. For example, the bottom end of the second rotating shaft 142 is provided with a groove (not shown) extending in the axial direction, and the cross section of the groove is non-circular. The top end of the first rotating shaft 141 is shaped and sized to match the groove such that the first rotating shaft 141 and the second rotating shaft 142 cannot rotate relative to each other after the top end of the first rotating shaft 141 is inserted into the groove. . After the cooking cup 100 is placed on the machine body 1, the bottom end of the transmission shaft 144 (the bottom end of the first rotating shaft 141) is in axial plug-in fit with the driving end of the host 3 (for example, the output shaft of the motor), and can not rotate relatively after the plug-in fit. The specific connection structure between the transmission shaft 144 and the host 3 can refer to the connection structure between the first rotation shaft 141 and the second rotation shaft 142, and will not be described again. The main machine 3 can drive the transmission shaft 144 to rotate along the first direction D1 or the second direction D2. The cutter 130 is fixedly disposed on the drive shaft 144. Specifically, the cutter 130 is fixedly disposed on the second rotating shaft 142. The drive shaft 144 is capable of driving the cutter 130 to rotate in the first direction D1 or the second direction D2.

The first unidirectional rotating member 143 is configured to be connected to the first cylinder 121 and the driving shaft 144, and is capable of allowing the driving shaft 144 and the first cylinder 121 to rotate relatively when the driving shaft 144 rotates in the first direction D1, and preventing the driving shaft 144 and the first cylinder 121 from rotating relatively when the driving shaft 144 rotates in the second direction D2, so that the driving shaft 144 can rotate the rotating member 120. Specifically, the first unidirectional rotating member 143 is configured to be connected to the first cylinder 121 and the second rotating shaft 142. The first one-way rotation member 143 may be a first one-way bearing. The first one-way bearing may be rotationally coupled in one direction and locked in the opposite direction. The first one-way bearing is optionally of the prior art. The outer ring of the first one-way bearing is fixedly arranged in the cavity of the bearing mounting seat 123, and the inner ring of the first one-way bearing is fixedly sleeved on the second rotating shaft 142.

The third rotating shaft 145 is rotatably disposed on the cover 112 of the container 110, coaxially disposed with the transmission shaft 144, and one end extends into the container 110 to be detachably connected with the first cylinder 121. Specifically, the bottom end of the third rotating shaft 145 is configured to be in a plug-fit with the end cover 124, and is not rotatable relative to the end cover after the plug-fit. The specific connection structure between the third rotating shaft 145 and the first cylinder 121 may refer to the connection structure between the first rotating shaft 141 and the second rotating shaft 142, and will not be described again.

The second unidirectional rotating member 146 is configured to be coupled to the container 110 and the third rotating shaft 145, and is capable of preventing the third rotating shaft 145 from rotating relative to the container 110 when the driving shaft 144 rotates in the first direction D1, and allowing the third rotating shaft 145 to rotate relative to the container 110 when the driving shaft 144 rotates in the second direction D2. Specifically, the second unidirectional rotating member 146 may be a second unidirectional bearing. The second one-way bearing may be rotationally coupled in one direction and locked in the opposite direction. The second one-way bearing is optionally of the prior art. The outer ring of the second one-way bearing is fixedly arranged on the cover 112, and the inner ring of the second one-way bearing is fixedly sleeved on the third rotating shaft 145.

Driven by the host 3, the transmission shaft 144 rotates in the first direction D1, the first unidirectional rotating member 143 is in a rotationally connected state, and the second unidirectional rotating member 146 is in a locked state. The main unit 3 drives the cutter 130 to rotate only in the first direction D1. Driven by the host 3, the transmission shaft 144 rotates along the second direction D2, the first unidirectional rotating member 143 is in a locked state, and the second unidirectional rotating member 146 is in a rotationally connected state. The main unit 3 synchronously drives the cutter 130 and the rotary member 120 to rotate in the second direction D2.

The method for using the food processor in a use scene of the embodiment comprises the following steps:

and (3) feeding, namely opening the cover 112, adding food materials into the cup 111, and then covering the cover 112.

And heating, namely controlling the heating element 4 of the cooking machine to work and heating the food materials in the container 110.

The crushing treatment, namely controlling the main machine 3 of the food processor to act (the driving shaft of the motor rotates positively) and driving the transmission shaft 144 to rotate along the first direction D1, at this time, the cutter 130 rotates, the first cylinder 121 does not rotate, and the food processor performs crushing treatment to crush the food materials in the first cylinder 121 to form a solid-liquid mixture. In the process of rotating the cutter 130 along the first direction D1, the solid-liquid mixture in the container 110 is driven to circularly flow along the path and the direction shown in fig. 6, so that the food materials in the container 110 can be crushed step by step.

And the centrifugal treatment, namely controlling the main machine 3 of the food processing machine to act (the driving shaft of the motor is reversely rotated) to drive the transmission shaft 144 to rotate along the second direction D2, and synchronously rotating the first cylinder 121 and the cutter 130 at the moment, and centrifuging the solid-liquid mixture in the first cylinder 121 by the food processing machine to realize solid-liquid separation. The cutter 130 and the inclined surface 129 on the first cylinder 121 drive the solid-liquid mixture in the container 110 to circulate along the path and direction shown in fig. 7 in the process of rotating along the second direction D2, so that the solid-liquid mixture in the container 110 can be separated stepwise.

Transferring slurry and cleaning the cooking machine, and opening the cover 112 after cooking is completed. In the process of opening the cover 112, the third rotation shaft 145 is separated from the rotation member 120. The rotator 120 is pulled upward, and the rotator 120 is removed from the container 110. The slurry in the cup 111 is poured out. The cuisine cup 100 is cleaned. Wherein, the first cylinder 121 is disassembled, and the inner wall surface of the first cylinder 121 is cleaned.

The beneficial effects of this embodiment are:

In this embodiment, the container 110 is provided with a first cylinder 121 therein, and the first cylinder 121 communicates with the container 110 through a first opening 121a and a second opening 121 b. The cutter 130 and the inclined surface 129 drive the solid-liquid mixture in the container 110 to flow, so that the solid-liquid mixture in the container 110 can circulate into and out of the first cylinder 121. The main machine 3 of the food processing machine drives the first cylinder 121 to rotate through the transmission component 140, and solid parts in the solid-liquid mixture in the first cylinder 121 are attached to the circumferential inner wall surface of the first cylinder 121 under the action of centrifugal force, so that solid-liquid separation (separation of material slag and slurry) is realized. Because the solid-liquid mixture circularly flows, the solid-liquid mixture in the container 110 can enter the first cylinder 121 to realize solid-liquid separation, and finally, all the solid-liquid mixture in the container 110 can realize solid-liquid separation. The application can avoid filtering operation. In addition, the host 3 only drives a part of the solid-liquid mixture in the container 110 to rotate, so that the load of the host 3 is reduced compared with the process of driving all the solid-liquid mixture in the container 110 to rotate.

In the first cylinder 121, the side wall 1213 is detachably connected to at least one of the top wall 1211 and the bottom wall 1212, thereby facilitating cleaning of the inner wall surface of the first cylinder 121.

The cutter 130 is accommodated in the container 110, and is capable of rotating to cut, grind or agitate the solid-liquid mixture, and is capable of driving the solid-liquid mixture to flow along the rotation axis direction of the cutter 130, so that the solid-liquid mixture circulates in the container 110. Therefore, a driving assembly is not required to be arranged separately to drive the solid-liquid mixture to circulate in the container 110, and the cost is reduced.

The cutter 130 is accommodated in the first cylinder 121, and compared with the cutter 130 which is directly accommodated in the container 110, the noise of the food processor during crushing treatment can be reduced.

The first cylinder 121 has a bevel 129, and the bevel 129 forms an acute angle with the axis of the first cylinder 121. During the rotation of the first cylinder 121, the inclined surface 129 drives the solid-liquid mixture to flow along the axial direction of the first cylinder 121. Thereby, the effect of the cutter 130 to circulate the solid-liquid mixture is enhanced. In this embodiment, the transmission assembly 140 is connected to the rotating member 120 and the cutter 130, and selectively drives the cutter 130 to rotate or drives the rotating member 120 and the cutter 130 to rotate simultaneously, which has simple structure, small occupied space and low cost. The top end of the rotating member 120 is rotatably connected with the cover 112 through the third rotating shaft 145, so that the top end of the rotating member 120 can be prevented from deflecting during the rotation process, and the rotation stability of the rotating member 120 can be further maintained.

In the transmission assembly 140, the third rotating shaft 145 is detachably connected with the first cylinder 121, and the first rotating shaft 141 and the second rotating shaft 142 are detachably connected. Thus, after the cooking is completed, the first cylinder 121 may be removed from the container 110, facilitating cleaning of the first cylinder 121 and the container 110.

The transmission assembly 140 is used for transmitting the torque force of the host 3 to the first cylinder 121, so that the first cylinder 121 rotates. In this embodiment, the host 3 is disposed on the base 2 and located outside the container 110. In other embodiments, the host 3 may also be disposed within the container 110.

Example two

In the second embodiment, the same reference numerals are used for the same components as those in the first embodiment. The second embodiment only describes the differences from the first embodiment, and the non-described part refers to the first embodiment.

Referring to fig. 13 and 14, fig. 13 and 14 are cross-sectional views of a cooking cup 200 in a second embodiment of the food processor according to the present application, wherein fig. 13 shows a flow path and a direction of a solid-liquid mixture when the food processor performs a crushing process, and fig. 14 shows a flow path and a direction of a solid-liquid mixture when the food processor performs a centrifugal process.

Cuisine cup 200 includes container 110, rotating member 220, knife 130, and drive assembly 140. The rotating member 220 is accommodated in the container 110 and is rotatable about its own axis. The rotating member 220 is coaxially disposed with the container 110.

Referring to fig. 15 and 16, fig. 15 and 16 are exploded views of three-dimensional structures of the rotating member 220 of the cooking cup of fig. 13 from a first view and a second view, respectively.

The rotating member 220 includes a first cylinder 221, a boss 222, a bearing mount 223, an end cap 224, and a second cylinder 226.

The first cylinder 221 includes a top wall 2211, a bottom wall 2212, and side walls 2213. The bottom wall 2212 is disposed opposite the top wall 2211. The side wall 2213 is connected between the outer edges of the top wall 2211 and the bottom wall 2212, and forms a second cavity 221c with the top wall 2211 and the bottom wall 2212. The side wall 2213 is removably connected to the bottom wall 2212. The top wall 2211 is provided with three first openings 221a. The bottom wall 2212 is provided with a second opening 221b. The second cavity 221c of the first cylinder 221 communicates with the first cavity 110c of the container 110 through the first opening 221a.

The second cylinder 226 is coaxially disposed with the first cylinder 221, is located outside the first cylinder 221, and is fixedly connected with the first cylinder 221. Specifically, the second cylinder 226 is disposed on a side of the bottom wall 2212 opposite to the top wall 2211, and is integrally connected to the bottom wall 2212. The second cylinder 226 is generally tapered, with an inner diameter that increases gradually in a direction away from the first cylinder 221. The second barrel 226 has a third cavity 226c therein. The third cavity 226c is smaller than the second cavity 221c. The end of the second cylinder 226 remote from the first cylinder 221 is opened to form a third opening 226b. The third cavity 226c communicates with the second cavity 221c through the second opening 221b, and communicates with the first cavity 110c through the third opening 226b. A plurality of fourth openings 226a are also provided in the sidewall of the second cylinder 226. The third cavity 226c communicates with the first cavity 110c of the container 110 through the fourth opening 226a.

In the present embodiment, since the cutter 130 is disposed outside the first cylinder 221, the inner diameter of the second opening 221b is larger than the outer diameter of the cutter 130, so that the cutter 130 can pass through the second opening 221b, and the cutter 130 will not interfere with the movement of the bottom wall 2212 when the bottom wall 2212 and the side wall 2213 are disassembled and assembled.

The bearing mount 223 is disposed at the center of the first cylinder 221 and integrally connected to the top wall 2211. The end cap 224 is used to cover the top end opening of the bearing mount 223 and maintain a seal.

Each of the protruding portions 222 protrudes from the inner wall surface of the first cylinder 221, and extends in the axial direction of the first cylinder 221. The plurality of protrusions 222 are uniformly distributed around the axis of the first cylinder 221.

The cutter 130 is accommodated in the second cylinder 226.

When the cutter 130 rotates along the first direction D1, the solid-liquid mixture can be driven to flow downwards along the rotation axis of the cutter 130. The solid-liquid mixture in the first cylinder 221 flows into the second cylinder 226 through the second opening 221 b. The solid-liquid mixture in the second cylinder 226 flows out of the second cylinder 226 through the third opening 226b and into the bottom of the vessel 110. The solid-liquid mixture at the bottom of the vessel 110 spreads radially around. The solid-liquid mixture between the rotating member 220 and the vessel 110 in the radial direction of the vessel 110 flows from bottom to top. A part of the flow is concentrated in the center in the radial direction after flowing to the top of the container 110, and flows into the first cylinder 221 through the first opening 221 a. Another portion flows into the second cylinder 226 through the fourth opening 226 a. When the cutter 130 rotates in the first direction D1, the solid-liquid mixture in the container 110 flows along a circulation path formed by the dotted arrow in fig. 13.

When the cutter 130 rotates along the second direction D2, the solid-liquid mixture can be driven to flow upwards along the rotation axis of the cutter 130. The solid-liquid mixture in the second cylinder 226 flows into the first cylinder 221 through the second opening 221 b. The solid-liquid mixture in the first cylinder 221 flows out of the first cylinder 221 through the first opening 221a into the top of the vessel 110. The solid-liquid mixture at the top of the vessel 110 spreads radially around. The solid-liquid mixture between the rotating member 220 and the vessel 110 in the radial direction of the vessel 110 flows from top to bottom. The solid-liquid mixture at the bottom of the vessel 110 is concentrated in the center in the radial direction and flows into the second cylinder 226 through the third opening 226 b. When the cutter 130 rotates in the second direction D2, the solid-liquid mixture in the container 110 follows a circulation path formed by the dotted arrow in fig. 14.

The transmission assembly 140 is connected with the main machine 3, the cutter 130 and the rotating member 220 of the food processor to transmit the driving force of the main machine 3 to the cutter 130 and the rotating member 220, thereby driving the cutter 130 and the rotating member 220 to rotate.

The working process is that the transmission shaft 144 rotates along the first direction D1 under the drive of the host computer 3 of the food processor, at this time, the cutter 130 rotates, the rotating piece 220 does not rotate, the food processor performs crushing treatment, and the food materials in the second cylinder 226 are crushed to form a solid-liquid mixture. In the process of rotating the cutter 130 along the first direction D1, the solid-liquid mixture in the container 110 is driven to circularly flow along the path and the direction shown in fig. 13, so that the food materials in the container 110 can be crushed step by step. Driven by the host 3 of the food processing machine, the transmission shaft 144 rotates along the second direction D2, at this time, the rotating member 220 and the cutter 130 synchronously rotate, the food processing machine performs centrifugal processing, and the solid-liquid mixture in the first cylinder 221 is centrifuged, so as to realize solid-liquid separation. In the process of rotating along the second direction D2, the cutter 130 drives the solid-liquid mixture in the container 110 to circulate along the path and direction shown in fig. 14, so that the solid-liquid mixture in the container 110 can be separated step by step.

The beneficial effects of this embodiment are:

In this embodiment, the first cylinder 221 forms a first cavity 221c for centrifugal processing, and the second cylinder 226 forms a second cavity 226c for crushing food. The food processor can improve crushing efficiency when crushing treatment.

Example III

In the third embodiment, the same reference numerals are used for the same components as those in the embodiment. The third embodiment only describes the differences from the second embodiment, and the non-described part refers to the second embodiment.

Referring to fig. 17, fig. 17 is a cross-sectional view of a cooking cup 300 in a third embodiment of the food processor of the present application.

Cuisine cup 300 includes container 110, rotating member 220, knife 130, and drive assembly 140.

The rotating member 220 is accommodated in the container 110 and is rotatable about its own axis. The rotating member 220 is coaxially disposed with the container 110. The rotating member 220 includes a first cylinder 221 and a second cylinder 226. The first cylinder 221 has a second cavity 221c therein. The first cylinder 221 has a first opening 221a and a second opening 221b. The second cavity 221c of the first cylinder 221 communicates with the first cavity 110c of the container 110 through the first opening 221 a. The second cylinder 226 is coaxially disposed with the first cylinder 221, is located outside the first cylinder 221, and is fixedly connected with the first cylinder 221. The second cylinder 226 is generally tapered, with an inner diameter that increases gradually in a direction away from the first cylinder 221. The second barrel 226 has a third cavity 226c therein. The third cavity 226c is smaller than the second cavity 221c. The end of the second cylinder 226 remote from the first cylinder 221 is opened to form a third opening 226b. The third cavity 226c communicates with the second cavity 221c through the second opening 221b, and communicates with the first cavity 110c through the third opening 226b. A plurality of fourth openings 226a are also provided in the sidewall of the second cylinder 226. The third cavity 226c communicates with the first cavity 110c of the container 110 through the fourth opening 226a.

The cutter 130 is accommodated in the second cylinder 226.

The transmission assembly 140 is connected with the main machine 3, the cutter 130 and the rotating member 220 of the food processor to transmit the driving force of the main machine 3 to the cutter 130 and the rotating member 220, thereby driving the cutter 130 and the rotating member 220 to rotate. The transmission assembly 140 includes a transmission shaft 144 and a first unidirectional rotating member 143. The driving shaft 144 includes a first rotation shaft 141 and a second rotation shaft 142.

The tool 130 is fixedly disposed on the first rotating shaft 141. The third opening 226b of the second cylinder 226 has an inner diameter greater than an outer diameter of the cutter 130 so that the cutter 130 can enter and exit the second cylinder 226 through the third opening 226 b.

After cooking is completed, the cover 112 is opened. In the process of opening the cover 112, the third rotation shaft 145 is separated from the rotation member 220. The rotating member 220 is pulled upward, and the rotating member 220 is removed from the container 110. During the removal of the rotation 220, the first rotation shaft 141 is separated from the second rotation shaft 142. The cutter 130 remains in the container 110.

Since the cutter 130 is separable from the rotating member 220, in the present embodiment, it is not necessary to define the second opening 221b to have an inner diameter larger than an outer diameter of the cutter 130 as in the second embodiment.

The beneficial effects of this embodiment are:

In this embodiment, the user can dismantle the rotating member 220 under the circumstance that centrifugal processing is not required, and only the crushing processing function of the food processor is used, so that the food processor is more convenient to clean.

Example IV

The fourth embodiment provides a rotating member of another structure to facilitate cleaning, as compared with the first embodiment. In the fourth embodiment, the same reference numerals are used for the same components as those in the first embodiment. The fourth embodiment only describes the differences from the first embodiment, and the non-described part refers to the first embodiment.

Referring to fig. 18 and 19, fig. 18 is a cross-sectional view of a cooking cup 400 in a fourth embodiment of the cooking machine according to the present application, and fig. 19 is an exploded view of a three-dimensional structure of a rotating member 420 of the cooking cup 400 shown in fig. 18.

The rotary member 420 includes a first cylinder 421, a boss 422, a bearing mount 423, and an end cap 424.

The first cylinder 421 includes a top wall 4211, a bottom wall 4212, and side walls 4213. The bottom wall 4212 is disposed opposite the top wall 4211. The side wall 4213 is connected between the outer edges of the top wall 4211 and the bottom wall 4212, and forms a second cavity 421c with the top wall 4211 and the bottom wall 4212.

The side wall 4213 includes a first portion 4214 and a second portion 4215. The first portion 4214 and the second portion 4215 are detachably connected in the axial direction of the first cylinder 421, and fixedly connected to the top wall 4211 and the bottom wall 4212, respectively.

The beneficial effects of this embodiment are:

When the inner wall surface of the first cylinder 421 is cleaned, the first portion 4214 and the second portion 4215 are detached, so that the first cylinder 421 forms two open shells, and the inner wall surface of the first cylinder 421 is more conveniently cleaned.

In particular, the foregoing description is only the embodiments of the present application, and not the limitations of the scope of the application, and all equivalent structures or equivalent processes using the descriptions of the present application and the accompanying drawings, or direct or indirect application in other related technical fields, are equally included in the scope of the application.

Claims

1. A cooking cup, characterized in that it comprises:

A container having a first cavity for holding a solid-liquid mixture;

A first cylindrical body is housed within the container and is rotatable about its own axis. The first cylindrical body has a second cavity, a first opening, and a second opening. The second cavity is connected to the first cavity through the first opening and the second opening, respectively.

The driving component is capable of driving the solid-liquid mixture in the container to flow, so that the solid-liquid mixture flows into the first cylinder through one of the first opening and the second opening, and flows out of the first cylinder through the other of the first opening and the second opening;

A transmission assembly is used to connect to the main unit of the food processor and the first cylinder, so that the main unit can drive the first cylinder to rotate through the transmission assembly;

When the first cylinder rotates, the solid portion of the solid-liquid mixture inside the first cylinder adheres to the circumferential inner wall surface of the first cylinder under the action of centrifugal force.

2. The cooking cup according to claim 1, characterized in that,

The inner wall surface of the first cylinder is provided with a protrusion, which extends along the axial direction of the first cylinder.

3. The cooking cup according to claim 1, wherein the first cylindrical body comprises:

Top wall;

The bottom wall is disposed opposite to the top wall;

A sidewall, connecting the outer edges of the top wall and the bottom wall, together with the top wall and the bottom wall, forms the second cavity;

The first opening and the second opening are respectively provided on the top wall and the bottom wall.

4. The cooking cup according to claim 3, characterized in that,

The sidewall is detachably connected to at least one of the top wall and the bottom wall, or,

The sidewall includes a first part and a second part, which are detachably connected in the axial direction of the first cylinder and fixedly connected to the top wall and the bottom wall, respectively.

5. The cooking cup according to claim 1, characterized in that,

The first cylinder has an inclined surface, and the inclined surface makes an acute angle with the axis of the first cylinder. This is used to drive the solid-liquid mixture to flow along the axial direction of the first cylinder during rotation.

The inclined surface forms the drive component.

6. The cooking cup according to claim 1, characterized in that it comprises:

A cutting tool, housed in the container, is rotatable to cut, grind, or stir a solid-liquid mixture, and capable of driving the solid-liquid mixture to flow along the axis of rotation of the cutting tool; the cutting tool forms the drive assembly.

The transmission component is also connected to the cutting tool to drive the cutting tool to rotate.

7. The cooking cup according to claim 6, wherein the transmission assembly comprises:

A drive shaft, one end of which is used to connect to the main unit of the food processor, and the other end extends into the container;

A first unidirectional rotating member is configured to connect to the first cylinder and the drive shaft, and is capable of allowing the drive shaft and the first cylinder to rotate relative to each other when the drive shaft rotates in one direction, and preventing the drive shaft and the first cylinder from rotating relative to each other when the drive shaft rotates in the opposite direction.

The cutting tool is fixedly mounted on the drive shaft.

8. The cooking cup according to claim 7, wherein the drive shaft comprises:

A first rotating shaft is rotatably mounted on the container, with one end for connecting to the main unit of the food processor and the other end extending into the container;

The second rotating shaft is housed in the container, coaxially arranged with the first rotating shaft, and detachably connected;

The first unidirectional rotating component is connected to the second rotating shaft, and the cutting tool is fixedly mounted on the first rotating shaft or the second rotating shaft.

9. The cooking cup according to claim 7, wherein the transmission assembly comprises:

The third rotating shaft is rotatably mounted on the container and coaxially arranged with the transmission shaft, with one end extending into the container and connected to the first cylinder.

A second unidirectional rotating member is configured to connect the container and the third rotating shaft, capable of preventing the third rotating shaft from rotating relative to the container when the drive shaft rotates in the stated direction, and allowing the third rotating shaft to rotate relative to the container when the drive shaft rotates in the opposite direction.

10. The cooking cup according to claim 9, characterized in that,

The third rotating shaft is detachably connected to the first cylinder.

11. The cooking cup according to claim 10, wherein the container comprises:

The cup body has an open top;

A lid, used to open or close the opening of the cup body;

The third rotating shaft is disposed on the cover.

12. The cooking cup according to any one of claims 6 to 11, characterized in that,

The cutting tool is housed in the first cylindrical body.

13. The cooking cup according to any one of claims 6 to 11, characterized in that it comprises:

A second cylindrical body is housed within the container and fixedly connected to the first cylindrical body. The second cylindrical body has a third cavity, which communicates with both the first cavity and the second cavity.

The cutting tool is housed within the second cylindrical body.

14. A food processor, characterized in that it comprises:

The cooking cup according to any one of claims 1 to 13;

The base is used to support the cooking cup;

The main unit, located on the base, is used to connect with the transmission component in the cooking cup.