CN110115525B - Stirring subassembly, stirring cup device and food processor - Google Patents
Stirring subassembly, stirring cup device and food processor Download PDFInfo
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- CN110115525B CN110115525B CN201810120967.1A CN201810120967A CN110115525B CN 110115525 B CN110115525 B CN 110115525B CN 201810120967 A CN201810120967 A CN 201810120967A CN 110115525 B CN110115525 B CN 110115525B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
- A47J43/0722—Mixing, whipping or cutting tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a stirring assembly, a stirring cup device and a food processor, wherein the stirring assembly comprises: a tool apron; the cutter shaft penetrates through the cutter holder and is rotatably connected with the cutter holder; the blade is connected with one end, extending out of the cutter holder, of the cutter shaft, and the blade and the cutter shaft are of an integrated structure; the inner magnetic disc assembly is connected with the other end, extending out of the cutter holder, of the cutter shaft; the magnetic isolation assembly comprises an isolation cylinder coated outside the inner magnetic disc assembly and a driven piece mounted on the isolation cylinder, and the driven piece drives the isolation cylinder to move towards the blade direction so that the inner magnetic disc assembly is exposed outside the isolation cylinder. The invention aims to solve the problem that the stirring assembly adsorbs magnetic substances in the process of cleaning the stirring assembly and avoid potential safety hazards of a food processor.
Description
Technical Field
The invention relates to the technical field of food processing, in particular to a stirring assembly, a stirring cup device using the stirring assembly and a food processor using the stirring cup device.
Background
The food processor adopts a magnetic transmission mode to stir food materials, so that the food processor can realize shaftless transmission and zero leakage. However, after the food material is processed by the food processor, the stirring cup device needs to be detached for cleaning, and during the cleaning process, the magnetic disc of the stirring cup device is easy to adsorb the bottom surface of the magnetic substance, so that the stirring cup device is unstable after being installed, and potential safety hazards are generated.
Disclosure of Invention
The invention mainly aims to provide a stirring assembly, which aims to solve the problem that the stirring assembly adsorbs magnetic substances in the process of cleaning the stirring assembly and avoid potential safety hazards of a food processor.
In order to achieve the above object, the present invention provides a stirring assembly, comprising:
a tool apron;
the cutter shaft penetrates through the cutter holder and is rotatably connected with the cutter holder;
the blade is connected with one end, extending out of the cutter holder, of the cutter shaft, and the blade and the cutter shaft are of an integrated structure;
the inner magnetic disc assembly is connected with the other end, extending out of the cutter holder, of the cutter shaft;
the magnetic isolation assembly comprises an isolation cylinder coated outside the inner magnetic disc assembly and a driven piece mounted on the isolation cylinder, and the driven piece drives the isolation cylinder to move towards the blade direction so that the inner magnetic disc assembly is exposed outside the isolation cylinder.
Furthermore, the magnetism isolating assembly further comprises a guide piece, and the driven piece drives the isolating cylinder to axially move relative to the inner magnetic disc assembly along the guide piece.
Furthermore, the middle part of the cutter holder is convexly provided with an installation cylinder extending towards the inner magnetic disc assembly, the guide piece is the installation cylinder, a bearing is arranged in the installation cylinder, and the cutter shaft is rotatably connected with the cutter holder through the bearing.
Further, an outer side wall of the inner disc assembly periphery forms the guide; or, the guide piece is arranged on the periphery of one side, facing the tool apron, of the inner magnetic disc assembly and extends towards the tool apron, the isolating cylinder is provided with a through hole, and the guide piece penetrates through the through hole.
Furthermore, one end of the guide piece is fixed to one side, facing the inner magnetic disc assembly, of the cutter holder, the other end of the guide piece extends towards the inner magnetic disc assembly, the isolating cylinder is provided with a through hole, and the guide piece penetrates through the through hole.
Furthermore, the magnetism isolating assembly further comprises an elastic piece sleeved on the guide piece, one end of the elastic piece is elastically abutted to the cutter holder, the other end of the elastic piece is elastically abutted to the isolating cylinder, and the elastic piece can drive the isolating cylinder to be close to the inner magnetic disc assembly so that the inner magnetic disc assembly is accommodated in the isolating cylinder.
Further, the gravity of the magnetism isolating assembly is larger than the friction force between the magnetism isolating assembly and the guide piece.
The invention also provides a stirring cup device which comprises a stirring cup and a stirring assembly arranged on the stirring cup, wherein the stirring assembly is the stirring assembly, the bottom of the stirring cup is downwards sunken to form an accommodating cavity, and when the stirring assembly is arranged on the stirring cup, the inner magnetic disc assembly and the magnetism isolating assembly are both accommodated in the accommodating cavity.
Furthermore, the guide part is convexly arranged on the inner surface of the side wall of the accommodating cavity, a groove is concavely arranged on the isolating cylinder corresponding to the guide part, and the guide part can be slidably accommodated in the groove.
Furthermore, the magnetism isolating assembly also comprises a driving piece which is convexly arranged on the inner surface of the side wall of the accommodating cavity;
the driving piece is a stop block, when the stirring assembly is arranged on the stirring cup, the driving piece is abutted against and clamped with the driven piece, and the driven piece drives the isolating cylinder to be far away from the inner magnetic disc assembly, so that the inner magnetic disc assembly is exposed out of the isolating cylinder;
or, the driving part is a magnetic part, when the stirring assembly is installed in the stirring cup, the driving part and the driven part generate a magnetic repulsive force, and the driven part is driven by the magnetic force of the driving part to drive the isolation cylinder to be far away from the inner magnetic disc assembly, so that the inner magnetic disc assembly is exposed out of the isolation cylinder.
The invention also provides a food processor, which comprises a base assembly and a stirring cup device detachably mounted on the base assembly, wherein the stirring cup device is as claimed in any one of the claims.
The invention also provides a food processor, which comprises a base assembly and a stirring cup device detachably mounted on the base assembly, wherein the stirring cup device is the stirring cup device as claimed in the claim or the claim, the magnetism isolating assembly further comprises a driving piece protruding from the base assembly, the driving piece is a magnetic piece, when the stirring cup device is mounted on the base assembly, the driving piece and the driven piece generate a magnetic repulsive force, and the driven piece is driven by the magnetic force of the driving piece to drive the isolating cylinder to be far away from the inner magnetic disc assembly, so that the inner magnetic disc assembly is exposed out of the isolating cylinder.
According to the technical scheme, the stirring assembly comprises a cutter holder, a cutter shaft, a cutter blade, an inner magnetic disc assembly and a magnetism isolating assembly, wherein the cutter shaft penetrates through the cutter holder and is rotatably connected with the cutter holder, the cutter blade is connected with one end, extending out of the cutter holder, of the cutter shaft, the inner magnetic disc assembly is connected with the other end, extending out of the cutter holder, of the cutter shaft, and the magnetism isolating assembly comprises an isolating cylinder coated outside the inner magnetic disc assembly and a driven piece mounted on the isolating cylinder. According to the stirring assembly, the magnetic isolation assembly is arranged, when the stirring assembly is cleaned, the isolation cylinder is used for covering the outer side of the inner magnetic disc assembly, so that the isolation cylinder can be used for isolating the external magnetic adsorption of the inner magnetic disc assembly, the outer surface of the stirring cup device can be prevented from adsorbing magnetic substances when the stirring cup device is cleaned, the stability of the stirring cup device after installation is improved, and potential safety hazards are avoided; when the stirring assembly is installed and used, the driven piece is utilized to drive the isolation cylinder to move towards the direction of the blade, so that the inner magnetic disc assembly is exposed outside the isolation cylinder, and the stirring assembly can work normally. The stirring assembly provided by the invention solves the problem that the inner magnetic disc assembly adsorbs magnetic substances in the cleaning process, and avoids potential safety hazards of a food processor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic partial cross-sectional view of a magnetic shield assembly in a first state according to an embodiment of the food processor of the present invention;
FIG. 2 is a schematic partial cross-sectional view of a magnetic shield assembly in a second state in an embodiment of the food processor of the present invention;
FIG. 3 is a schematic cross-sectional view of an embodiment of a stirring assembly according to the invention in a first state;
FIG. 4 is a cross-sectional view of a second state of an embodiment of a stirring assembly of the present invention.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The present invention provides a stirring assembly 20.
Referring to fig. 3 and 4, in the present invention, the stirring assembly 20 includes a tool post 22, a knife shaft 21, a blade 23, an inner magnetic disk assembly 30, and a magnetism isolating assembly 40. Wherein, arbor 21 wears to locate blade holder 22 to with blade holder 22 rotatable coupling, blade 23 is connected with the one end that arbor 21 stretches out blade holder 22, blade 23 and arbor 21 structure as an organic whole, interior magnetic disc subassembly 30 is connected with the other end that arbor 21 stretches out blade holder 22, separate magnetism subassembly 40 including the cladding in the outer isolation section of thick bamboo 41 of interior magnetic disc subassembly 30 and install in the receiving part 47 of isolation section of thick bamboo 41, receiving part 47 drives isolation section of thick bamboo 41 and moves towards blade 23 direction, so that interior magnetic disc subassembly 30 exposes outside isolation section of thick bamboo 41.
Specifically, the tool apron 22 is sleeved on the knife shaft 21, the blade 23 is fixedly mounted at one end of the knife shaft 21, and the other end of the knife shaft 21 is in transmission connection with the inner magnetic disc assembly 30. As can be appreciated, the tool holder 22 is connected to the arbor 21 by means of a bearing 24. The inner magnetic disk assembly 30 comprises an inner magnetic disk support 31 and a plurality of first magnets 32 installed on the inner magnetic disk support 31, and the first magnets 32 are evenly installed and distributed on the peripheral side wall of the inner magnetic disk support 31. It will be appreciated that the inner disc holder 31 is preferably of a disc configuration to facilitate rotation of the inner disc assembly 30.
In the present invention, the driven member 47 may be a device or a structure having a lifting function, such as a small elevator or a motor; the driven member 47 may also be a device that is lifted and lowered manually, and the embodiment is not limited thereto. The isolating cylinder 41 can block the outward magnetic force lines of the inner magnetic disk assembly 30, and when the inner magnetic disk assembly 30 is accommodated in the isolating cylinder 41, the outer surface of the isolating cylinder 41 has no magnetism. When the stirring component 20 is cleaned, the outer surface of the stirring component can not adsorb magnetic substances, so that potential safety hazards of the food processor are avoided. Preferably, the isolation cylinder 41 is made of a magnetic isolation material.
After the food material is processed by the existing food processor, the stirring cup device needs to be cleaned, and the inner magnetic disc assembly is very easy to adsorb magnetic substances, so that the magnetic substances are adsorbed on the outer surface of the stirring cup device, and when the stirring cup device is installed on the base assembly again, the stirring cup device is unstable in installation, and potential safety hazards are easily generated when the food processor is used.
According to the stirring assembly 20, the magnetic isolation assembly 40 is arranged, when the stirring assembly 20 is cleaned, the isolation cylinder 41 is used for covering the outer side of the inner magnetic disc assembly 30, so that the isolation cylinder 41 can be used for isolating the external magnetic adsorption of the inner magnetic disc assembly 30, the outer surface of the stirring cup device can be prevented from adsorbing magnetic substances when the stirring cup device is cleaned, the stability of the stirring cup device after installation is improved, and potential safety hazards are avoided; when the stirring assembly 20 is installed and used, the driven member 47 drives the isolation cylinder 41 to move towards the blade direction, so that the inner magnetic disc assembly 30 is exposed outside the isolation cylinder, and the stirring assembly 20 can work normally. The stirring assembly 20 provided by the invention solves the problem that the inner magnetic disc assembly 30 adsorbs magnetic substances in the cleaning process, and avoids potential safety hazards of the food processor 100.
Further, as shown in fig. 3 and 4, in the present invention, the magnetic isolation assembly 40 further includes a guide member 43, and the driven member 47 drives the isolation cylinder 41 to move axially along the guide member 43 relative to the inner magnetic disk assembly 30.
It can be understood that the guide member 43 is arranged between the tool apron 22 and the inner magnetic disk assembly 30, so that the balance of the isolation cylinder 41 driven by the driven member 47 can be improved, and the guide member 43 has guidance for the isolation cylinder 41 to slide, so that the isolation cylinder 41 can slide up and down along the guide member 43, and the isolation cylinder 41 is prevented from deviating during the movement process, or the inner magnetic disk assembly 30 cannot be completely covered in the isolation cylinder 41, so that the magnetic isolation effect is reduced.
Further, in an embodiment of the present invention, a mounting cylinder 25 extending toward the inner magnetic disk assembly 30 is protruded from a middle portion of the tool apron 22, the guiding element 43 is the mounting cylinder 25, a bearing 24 is disposed in the mounting cylinder 25, and the knife shaft 21 is rotatably connected to the tool apron 22 through the bearing 24. The installation cylinder 25 is used for guiding the isolation cylinder 41, so that the structure of the stirring assembly 20 is simplified, and the cost of the stirring assembly 20 is reduced. It will be appreciated that in another embodiment of the present invention, the outer side wall of the periphery of the inner magnetic disk assembly 30 forms the guiding member 43, and the outer side wall of the periphery of the inner magnetic disk assembly 30 is used to guide the isolation cylinder 41, which also simplifies the structure of the stirring assembly 20 and is beneficial to reducing the cost of the stirring assembly 20.
Further, in other embodiments of the present invention, the guide 43 may be an additionally provided guide rod. For example, the guide 43 is provided on the periphery of the inner disc assembly 30 on the side facing the holder 22 and extends toward the holder 22 without abutting against the holder 22, so that the guide 43 does not interfere with the normal operation of the inner disc assembly 30. The spacer 41 is provided with a through hole through which the guide 43 passes. At this time, the driven member 47 drives the isolation cylinder 41 to move axially along the guide member 43 relative to the inner magnetic disk assembly 30, so as to better guide the isolation cylinder 41. As a preferred embodiment of this embodiment, as shown in fig. 3 and 4, one end of the guide 43 is fixed to the side of the holder 22 facing the inner disc assembly 30, and the other end extends toward the inner disc assembly 30 but does not abut against the inner disc assembly 30, so that the guide 43 does not affect the normal operation of the inner disc assembly 30. The spacer 41 is provided with a through hole through which the guide 43 passes. Preferably, the magnetism isolating assembly 40 includes a plurality of guiding members 43, and the plurality of guiding members 43 are uniformly arranged around the knife shaft 21, so that the plurality of guiding members 43 can smoothly and evenly guide the sliding of the isolating cylinder 41.
Further, in order to enable the isolation cylinder 41 of the magnetic isolation assembly 40 to be reset smoothly, the magnetic force line of the inner magnetic disk assembly 30 is isolated, and the outer surface of the stirring cup device is prevented from adsorbing magnetic substances when the stirring cup device is cleaned. In the present invention, the gravity of the magnetism isolating assembly 40 is greater than the friction force between the magnetism isolating assembly 40 and the guiding element 43, and at this time, the magnetism isolating assembly 40 will move towards the inner magnetic disk assembly 30 along the guiding element 43 by its own gravity, so that the inner magnetic disk assembly 30 is accommodated in the isolating cylinder 41, which is beneficial for the isolating cylinder 41 to isolate the magnetic force line of the inner magnetic disk assembly 30.
Further, as shown in fig. 3 and 4, in this embodiment, in order to enable the isolation tube 41 to smoothly achieve the effect of isolating the external magnetic attraction of the inner magnetic disk assembly 30, the magnetic isolation assembly 40 further includes an elastic member 44 sleeved on the guide member 43, one end of the elastic member 44 elastically abuts against the tool holder 22, and the other end elastically abuts against the isolation tube 41, and the elastic member 44 can drive the isolation tube 41 to approach the inner magnetic disk assembly 30, so that the inner magnetic disk assembly 30 is accommodated in the isolation tube 41.
Specifically, the elastic member 44 may be a return spring, an elastic sleeve, or the like. The elastic member 44 is provided to ensure that the separation cylinder 41 smoothly moves along the guide member 43 toward the inner disc assembly 30, so that the inner disc assembly 30 is accommodated in the separation cylinder 41, i.e., to ensure the magnetic shielding function of the separation cylinder 41 on the inner disc assembly 30. Even if the stirring assembly 20 is inverted or otherwise moved during cleaning of the stirring assembly 20, the spacer cylinder 41 completely encloses the inner magnetic disk assembly 30.
It can be understood that, as a preferred embodiment of the present embodiment, the guiding elements 43 include at least two symmetrically disposed on both sides of the knife shaft 21, and an elastic element 44 is sleeved outside one of the guiding elements 43 to ensure that the isolating cylinder 41 completely accommodates or cages the inner magnetic disk assembly 30, thereby improving the magnetic isolating effect of the magnetic isolating assembly 40.
Further, as shown in fig. 3 and 4, in the present embodiment, in order to ensure that the elastic member 44 can smoothly drive the isolation cylinder 41 to move along the guide 43, the length of the guide 43 is defined as L1, the maximum extension length of the elastic member 44 is defined as L2, and L2 is equal to or less than L1. Preferably, the maximum extension length L2 of the elastic member 44 is equal to the length L1 of the guide member 43. At this time, the length L1 of the guide 43 is the distance between the holder 22 and the inner disc assembly 30, and the end of the guide 43 does not abut against the upper surface of the inner disc assembly 30 in order to avoid the guide 43 from affecting the normal operation of the inner disc assembly 30.
Further, as shown in fig. 3 and 4, in the present embodiment, the isolation cylinder 41 includes a fixing plate 412 and a magnetic isolation plate 413 connected to the fixing plate, the fixing plate 412 and the magnetic isolation plate 413 enclose an accommodating space 411 capable of accommodating the inner magnetic disk assembly 30, and the movable member 47 is disposed outside the magnetic isolation plate 413 and is fixedly connected to a surface of the fixing plate 412 facing away from the tool apron 22.
Specifically, the magnetic shield 413 is made of a magnetic shield material, such as a yoke or the like. The driven part 47 is arranged outside the magnetic isolation plate 413, so that the driven part 47 can drive the isolation cylinder 41 to move upwards along the guide part 43 conveniently. The driven member 47 is fixedly connected to the surface of the fixing plate 412 facing away from the tool apron 22, so that when the stirring assembly 20 is installed in the stirring cup device, the driving member 22 can smoothly and completely generate a magnetic repulsion effect on the driven member 47, thereby further ensuring that the inner magnetic disk assembly 30 is completely exposed out of the isolation cylinder 41, and ensuring the normal operation of the food processor 100. Preferably, the magnetic isolation plate 413 is made of a magnetic isolation material.
Further, as shown in fig. 3 and 4, in the present embodiment, in order to ensure that the accommodating space 411 surrounded by the magnetic shield 413 and the fixing plate 412 can completely accommodate the inner disk assembly 30, the magnetic attraction of the inner disk assembly 30 to the outside is completely blocked. The height of the inner magnetic disc assembly 30 is defined as h1, the height of the magnetic isolation plate 413 is defined as h2, and h2 is not less than h 1. Preferably, the height h2 of the magnetic shield 413 is equal to the height h1 of the inner disk assembly 30.
As can be appreciated, h2 is less than or equal to L1 in order to ensure that the accommodating space 411 enclosed by the magnetic shield 413 and the fixed plate 412 can expose the inner magnetic disk assembly 30. Preferably, the height h2 of the magnetic isolation plate 413 is equal to the length L1 of the guiding element 43, that is, the magnetic isolation plate 413 and the fixing plate 412 are completely received in the receiving cavity 11 between the tool seat 22 and the upper surface of the inner disc assembly 30, so that the inner disc assembly 30 is completely exposed out of the magnetic isolation plate 413.
As shown in fig. 1, the present invention further provides a stirring cup device, which includes a stirring cup 10 and a stirring assembly 20 installed in the stirring cup 10, and the specific structure of the stirring assembly 20 refers to the above embodiments, and since the stirring cup device adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is provided herein.
Specifically, the stirring assembly 20 and the stirring cup device adopt a detachable mounting structure, the bottom of the stirring cup 10 is recessed downwards to form a containing cavity 11, and when the stirring assembly 20 is mounted on the stirring cup 10, the inner magnetic disk assembly 30 and the magnetism isolating assembly 40 are both contained in the containing cavity 11. At this time, the periphery of the tool apron 22 is connected to the stirring cup device, the inner magnetic disk assembly 30 is accommodated in the accommodating cavity 11 and is close to the bottom wall of the accommodating cavity 11, and the inner magnetic disk assembly 30 has a gap with the bottom wall of the accommodating cavity 11 so that the inner magnetic disk assembly 30 can rotate.
Further, in an embodiment of the present invention, the guiding element 43 is convexly disposed on the inner surface of the sidewall of the accommodating chamber 11, the isolating cylinder 41 is concavely disposed with a groove corresponding to the guiding element 43, and the guiding element 43 is slidably accommodated in the groove. It will be appreciated that one of the guide member 43 and the spacer 41 is provided with a groove and the other is provided with a projection, and the groove and the projection cooperate to achieve the guiding sliding.
Further, in the present invention, the magnetic shielding assembly 40 further includes a driving member 42 protruding from an inner surface of a sidewall of the accommodating chamber 11.
In an embodiment of the invention, the driving member 42 is a stopper, when the stirring assembly 20 is installed in the stirring cup 10, the driving member 42 abuts against and is clamped by the driven member 47, and the driven member 47 drives the isolating cylinder 41 to be away from the inner magnetic disk assembly 30, so that the inner magnetic disk assembly 30 is exposed out of the isolating cylinder 41. Specifically, when the stirring assembly 20 is installed in the stirring cup 10 of the stirring cup device, the periphery of the tool apron 22 is connected to the inner wall of the stirring cup 10, at this time, the driven part 47 of the stirring assembly 20 abuts against the driving part 42 on the inner side wall of the stirring cup 10 and is clamped by the driving part 42, so that the driven part 47 drives the isolation cylinder 41 to be stationary, and the knife shaft 21 of the stirring assembly 20 drives the inner magnetic disk assembly 30 to move downward relative to the isolation cylinder 41, so that the inner magnetic disk assembly 30 is exposed out of the isolation cylinder 41.
In another embodiment of the present invention, the driving member 42 is a magnetic member, when the stirring assembly 20 is installed in the stirring cup 10, the driving member 42 and the driven member 47 generate a magnetic repulsive force, and the driven member 47 is driven by the magnetic force of the driving member 42 to drive the isolating cylinder 41 to be away from the inner magnetic disk assembly 30, so that the inner magnetic disk assembly 30 is exposed outside the isolating cylinder 41. Specifically, when the stirring assembly 20 is installed in the stirring cup 10 of the stirring cup device, the periphery of the tool apron 22 is connected to the inner wall of the stirring cup 10, at this time, the driven member 47 is driven by the magnetic force of the driving member 42, so that the driven member 47 drives the isolation cylinder 41 to be stationary, and the knife shaft 21 of the stirring assembly 20 drives the inner magnetic disk assembly 30 to move downward relative to the isolation cylinder 41, so that the inner magnetic disk assembly 30 is exposed out of the isolation cylinder 41.
It can be understood that the driving element 42 and the driven element 47 are both magnets, and when the driving element 42 and the driven element 47 are installed, the N pole of the driving element 42 is opposite to the N pole of the driven element 47; or the S pole of the driving element 42 is opposite to the S pole of the driven element 47, so that when the stirring assembly 20 is installed in the stirring cup 10 of the stirring cup device, the driving element 42 generates a magnetic repulsion effect on the driven element 47, and the driven element 47 is driven by the magnetic force of the driving element 42 to drive the isolation cylinder 41 to be away from the inner magnetic disk assembly 30, so that the inner magnetic disk assembly 30 is exposed out of the isolation cylinder 41. When the stirring assembly 20 is detached from the stirring cup device, the repulsive force between the driving member 42 and the driven member 47 disappears, and the isolation cylinder 41 is driven by the driven member 47 and the self gravity to be close to the inner magnetic disk assembly 30, so that the inner magnetic disk assembly 30 is accommodated in the isolation cylinder 41, the isolation cylinder 41 isolates the magnetic force lines of the inner magnetic disk assembly 30, and the outer surface of the isolation cylinder 41 cannot adsorb magnetic substances when the stirring cup device is cleaned.
As shown in fig. 1 and fig. 2, the present invention further provides a food processor 100, which includes a base assembly and a stirring cup device detachably mounted on the base assembly, and the specific structure of the stirring cup device refers to the above embodiments, and since the food processor 100 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not repeated herein.
As shown in fig. 1 and fig. 2, the present invention further provides a food processor 100, which includes a base assembly and a stirring cup device detachably mounted on the base assembly, and the specific structure of the stirring cup device refers to the above embodiments, and since the food processor 100 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not repeated herein.
Specifically, as shown in fig. 2, in the present embodiment, the base assembly includes a base housing and a magnetic driving assembly 50 disposed on the base housing, and the magnetism isolating assembly 40 further includes a driving member 42 protruding from the base assembly, that is, the driving member 42 is disposed on the base housing or the magnetic driving assembly 50 and is disposed adjacent to the mixing cup 10. The driving member 42 is a magnetic member, and when the stirring cup device is installed on the base assembly, the driving member 42 and the driven member 47 generate a magnetic repulsive force, and the driven member 47 is driven by the magnetic force of the driving member 42 to drive the isolating cylinder 41 to be away from the inner magnetic disk assembly 30, so that the inner magnetic disk assembly 30 is exposed out of the isolating cylinder 41, and the inner magnetic disk assembly 30 is magnetically coupled with the magnetic driving assembly 50.
When food processor 100 processes eating the material, the stirring cup device is installed on the base subassembly, and at this moment, interior magnetic disk subassembly 30 produces the magnetic coupling with magnetic drive assembly 50, utilizes magnetic drive assembly 50 magnetic force transmission interior magnetic disk subassembly 30, makes interior magnetic disk subassembly 30 drive arbor 21 and blade 23 to the edible material in the stirring cup device and whip the processing, and food processor 100 can realize no axle drive and zero leakage.
Specifically, magnetic drive assembly 50 may be an outer disk assembly that cooperates with inner disk assembly 30, i.e., inner disk assembly 30 and outer disk assembly cooperate to form a coupling. The magnetic drive assembly 50 may also be an electromagnet mounted to the base housing that is magnetically coupled to the inner disk assembly 30 when the electromagnet is electrically energized.
Preferably, the magnetic drive assembly 50 in this embodiment employs an outer magnetic disk assembly, and in this case, the magnetic drive assembly 50 has a receiving groove 51. When the stirring cup device is installed on the base assembly, the stirring cup 10 is partially accommodated in the accommodating groove 51, that is, the inner magnetic disk assembly 30 in the stirring cup 10 is completely accommodated in the accommodating groove 51, at this time, the inner magnetic disk assembly 30 and the magnetic driving assembly 50 are in non-contact transmission, and the inner magnetic disk assembly 30 and the magnetic driving assembly 50 generate a magnetic coupling effect. When the magnetic driving assembly 50 is driven to rotate, the inner magnetic disc assembly 30 is driven by the magnetic coupling effect of the magnetic driving assembly 50 to rotate along with the magnetic driving assembly 50, so as to drive the stirring assembly 20 to stir the food materials in the food processor 100.
Preferably, in this embodiment, the driving member 42 is disposed at the periphery of the magnetic driving assembly 50 and adjacent to the mixing cup 10, so that the driving member 42 generates a magnetic repulsion action on the driven member 47. It will be appreciated that the construction of the outer disc assembly is similar to that of the inner disc assembly 30 and will not be described again.
Further, in order to ensure that the inner magnetic disk assembly 30 is completely exposed out of the magnetic shield 413. As shown in fig. 2, in the present embodiment, the magnetic driving assembly 50 is further provided with a support base 52, and the driving member 42 is disposed on a side of the support base 52 opposite to the magnetic driving assembly 50. It will be appreciated that in order to enable the magnetic drive assembly 50 to produce a better magnetic coupling to the inner disc assembly 30, the height of the magnetic drive assembly 50 is defined as h3, h1 ≦ h 3. Preferably, the height h3 of the magnetic drive assembly 50 is equal to the height h1 of the inner disc assembly 30. Further, in order to ensure that the accommodating space 411 enclosed by the magnetic shield 413 and the fixing plate 412 can expose the inner magnetic disk assembly 30, the height of the support platform 52 is defined as h4, h2 is not less than h4, and h4 is not less than L1. As a preferred embodiment of this embodiment, the height h2 of the magnetic shield 413 is equal to the height h4 of the support base 52.
When the food processor 100 provided by the invention is disassembled from the base assembly, the driven part 47 of the magnetism isolating assembly 40 drives the isolating cylinder 41 to approach the inner magnetic disk assembly 30, so that the isolating cylinder 41 covers the outer side of the inner magnetic disk assembly 30, that is, the inner magnetic disk assembly 30 is accommodated in the accommodating space 411. At this moment, the magnetic adsorption of the inner magnetic disc assembly 30 can be blocked by the isolating cylinder 41, when the stirring cup device is cleaned, magnetic substances are prevented from being adsorbed to the outer surface of the stirring cup 10, the stability of the stirring cup device after installation is improved, and the safety of the food processor 100 is improved. When the stirring cup device is installed on the base assembly, the driving part 42 of the magnetism isolating assembly 40 drives the driven part 47 to drive the isolating cylinder 41 to be away from the inner magnetic disk assembly 30, so that the isolating cylinder 41 releases the inner magnetic disk assembly 30, that is, the inner magnetic disk assembly 30 is separated from the accommodating space 411, at this moment, the inner magnetic disk assembly 30 is under the magnetic coupling effect of the base assembly, and then the stirring assembly 20 is driven to stir the food materials in the food processor 100.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (12)
1. A blending assembly, comprising:
a tool apron;
the cutter shaft penetrates through the cutter holder and is rotatably connected with the cutter holder;
the blade is connected with one end, extending out of the cutter holder, of the cutter shaft, and the blade and the cutter shaft are of an integrated structure;
the inner magnetic disc assembly is connected with the other end, extending out of the cutter holder, of the cutter shaft;
the magnetic isolation assembly comprises an isolation cylinder coated outside the inner magnetic disc assembly and a driven piece mounted on the isolation cylinder, and the driven piece drives the isolation cylinder to move towards the blade direction so that the inner magnetic disc assembly is exposed outside the isolation cylinder.
2. The assembly according to claim 1, wherein the magnetic shield assembly further comprises a guide member, and the driven member drives the isolation cylinder to move axially along the guide member relative to the inner magnetic disk assembly.
3. The stirring assembly as recited in claim 2, wherein a mounting cylinder extending toward the inner magnetic disk assembly is protruded from a middle portion of the tool holder, the guide member is the mounting cylinder, a bearing is disposed in the mounting cylinder, and the knife shaft is rotatably connected to the tool holder through the bearing.
4. The stirring assembly of claim 2, wherein an outer side wall of the inner disc assembly periphery forms the guide; or, the guide piece is arranged on the periphery of one side, facing the tool apron, of the inner magnetic disc assembly and extends towards the tool apron, the isolating cylinder is provided with a through hole, and the guide piece penetrates through the through hole.
5. The stirring assembly of claim 2, wherein the guide member has one end fixed to a side of the holder facing the inner magnetic disk assembly and the other end extending toward the inner magnetic disk assembly, and the spacer cylinder is provided with a through hole through which the guide member passes.
6. The stirring assembly of claim 5, wherein the magnetic isolation assembly further comprises an elastic member sleeved on the guide member, one end of the elastic member elastically abuts against the tool holder, the other end of the elastic member elastically abuts against the isolation cylinder, and the elastic member can drive the isolation cylinder to be close to the inner magnetic disc assembly so that the inner magnetic disc assembly is accommodated in the isolation cylinder.
7. The stirring assembly of any one of claims 2 to 5, wherein the magnetic barrier assembly has a gravitational force greater than the frictional force between the magnetic barrier assembly and the guide.
8. A stirring cup device, which comprises a stirring cup and a stirring assembly arranged in the stirring cup, wherein the stirring assembly is the stirring assembly as claimed in any one of claims 2 to 7, the bottom of the stirring cup is downwards sunken to form a containing cavity, and when the stirring assembly is arranged in the stirring cup, the inner magnetic disc assembly and the magnetic isolation assembly are both contained in the containing cavity.
9. The stirring cup device according to claim 8, wherein the guide member is protruded from an inner surface of a sidewall of the receiving chamber, and the spacer cylinder has a recess corresponding to the recess of the guide member, and the guide member is slidably received in the recess.
10. The stirring cup device of claim 8, wherein said magnetic shield assembly further comprises a driving member protruding from an inner surface of a sidewall of said receiving chamber;
the driving piece is a stop block, when the stirring assembly is arranged on the stirring cup, the driving piece is abutted against and clamped with the driven piece, and the driven piece drives the isolating cylinder to be far away from the inner magnetic disc assembly, so that the inner magnetic disc assembly is exposed out of the isolating cylinder;
or, the driving part is a magnetic part, when the stirring assembly is installed in the stirring cup, the driving part and the driven part generate a magnetic repulsive force, and the driven part is driven by the magnetic force of the driving part to drive the isolation cylinder to be far away from the inner magnetic disc assembly, so that the inner magnetic disc assembly is exposed out of the isolation cylinder.
11. A food processor comprising a base assembly and a blender cup assembly removably mounted to the base assembly, wherein the blender cup assembly is as claimed in any one of claims 8 to 10.
12. A food processor comprises a base assembly and a stirring cup device detachably mounted on the base assembly, and is characterized in that the stirring cup device is as claimed in claim 8 or 9, the magnetism isolating assembly further comprises a driving piece protruding from the base assembly, the driving piece is a magnetic piece, the stirring cup device is mounted on the base assembly, the driving piece and a driven piece generate a magnetic repulsion force, the driven piece is driven by the magnetic force of the driving piece to drive the isolating cylinder to be away from the inner magnetic disk assembly, so that the inner magnetic disk assembly is exposed out of the isolating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810120967.1A CN110115525B (en) | 2018-02-06 | 2018-02-06 | Stirring subassembly, stirring cup device and food processor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810120967.1A CN110115525B (en) | 2018-02-06 | 2018-02-06 | Stirring subassembly, stirring cup device and food processor |
Publications (2)
| Publication Number | Publication Date |
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| CN110115525A CN110115525A (en) | 2019-08-13 |
| CN110115525B true CN110115525B (en) | 2021-09-14 |
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| CN201810120967.1A Active CN110115525B (en) | 2018-02-06 | 2018-02-06 | Stirring subassembly, stirring cup device and food processor |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2383985B1 (en) * | 2010-03-16 | 2013-05-07 | Electrodomésticos Taurus S.L. | KITCHEN CONTAINER WITH ROTATING KNIVES. |
| CN203539157U (en) * | 2013-06-13 | 2014-04-16 | 郑田波 | Disconnect-type mixer |
| CN205286124U (en) * | 2015-11-20 | 2016-06-08 | 广州市拓璞电器发展有限公司 | Electromagnetic heating milk bubble machine |
| CN206239228U (en) * | 2016-08-19 | 2017-06-13 | 广东美的生活电器制造有限公司 | Food cooking machine |
| CN206284949U (en) * | 2016-08-19 | 2017-06-30 | 广东美的生活电器制造有限公司 | Food cooking machine |
| CN206284954U (en) * | 2016-09-07 | 2017-06-30 | 广东美的生活电器制造有限公司 | Food cooking machine |
| CN206284800U (en) * | 2016-09-07 | 2017-06-30 | 广东美的生活电器制造有限公司 | Food cooking machine |
| CN106419528B (en) * | 2016-11-17 | 2018-07-13 | 周恩宇 | A kind of pot with automatic telescopic protection mechanism |
| CN206761580U (en) * | 2017-01-16 | 2017-12-19 | 广东美的生活电器制造有限公司 | Food cooking machine |
| CN107397458A (en) * | 2017-09-13 | 2017-11-28 | 安徽海溢鑫科技有限公司 | A kind of contactless cup agitating device based on magnetic induction |
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