CN109691908B

CN109691908B - Magnetic disc, stirring cutter assembly and food processor

Info

Publication number: CN109691908B
Application number: CN201710993317.3A
Authority: CN
Inventors: 龚弦; 何柏锋; 孙毅; 黄维; 陈飞帆; 柳维军
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2017-10-23
Filing date: 2017-10-23
Publication date: 2022-04-22
Anticipated expiration: 2037-10-23
Also published as: CN109691908A

Abstract

The invention provides a magnetic disc, a stirring cutter assembly and a food processor, wherein the magnetic disc comprises: the support comprises a bottom support, a plurality of baffles are arranged at intervals in the circumferential direction of the bottom support, a positioning column is arranged in the middle of the bottom support, and a separating plate is arranged between the side wall of the positioning column and each baffle; the magnetic pieces are clamped between the two adjacent partition plates, bosses extending into the space between the two adjacent partition plates are arranged on the outer surfaces of the magnetic pieces, and the outer surfaces of the magnetic pieces can abut against at least one baffle; the cover plate is arranged at one end of the positioning column, which is far away from the bottom support; collet, a plurality of baffle, reference column and a plurality of division board formula structure as an organic whole. According to the scheme, part of the outer surface of the magnetic part can be exposed through the gap between the two baffles, so that the blocking of the bracket to the magnetic field can be reduced, and the acting force of the magnetic disk can be increased. The magnetic pieces can be partially embedded into the outer side wall of the magnetic disk by arranging the lug boss, so that the radial distance between the inner magnetic piece and the outer magnetic piece can be reduced when the two magnetic disks are sleeved and installed, and the torque transmission is enhanced.

Description

Magnetic disc, stirring cutter assembly and food processor

Technical Field

The invention relates to the technical field of household appliances, in particular to a magnetic disc, a stirring cutter assembly and a food processor.

Background

The food processor with magnetic drive has appeared at present, and this kind of food processor drives the driven disk who installs on stirring tool through installing at the terminal drive disk of motor shaft and rotates, and then drives stirring tool and rotate, and simultaneously, for the moment of torsion between further improvement drive disk and the driven disk, drive disk and driven disk all overlap each other and establish the setting, all establish drive disk and driven disk on another promptly one cover. However, with the structure, because the space at the bottom of the cup body is limited, the driven magnetic disk and the driving magnetic disk are arranged to be smaller, and further the radial sizes of the driven magnetic disk and the driving magnetic disk are smaller, so that the transmission torque between the driven magnetic disk and the driving magnetic disk is smaller. Meanwhile, since the driven disk and the drive disk are already arranged at the bottom of the cup body, when the heating component is arranged at the bottom of the cup body, the spatial arrangement of the bottom of the cup body is difficult.

Therefore, how to design a new driven magnetic disk and/or drive magnetic disk capable of enhancing the torque between the driven magnetic disk and the drive magnetic disk and improving the space utilization rate of the bottom of the cup body becomes a problem to be solved at present.

Disclosure of Invention

In order to solve at least one of the above technical problems, a first aspect of the present invention provides a magnetic disk.

The second aspect of the invention also provides a stirring tool assembly.

The third aspect of the invention also provides a food processor.

In view of this, an embodiment of the first aspect of the present invention provides a magnetic disc for a food processor, the magnetic disc including: the support comprises a bottom support, a plurality of baffle plates extending towards the direction close to the cover plate are arranged on the bottom support at intervals in the circumferential direction, a positioning column extending towards the direction close to the cover plate is arranged in the middle of the bottom support, and a separating plate is arranged between the side wall of the positioning column and each baffle plate; the magnetic parts are clamped between every two adjacent partition plates, a boss is arranged on one surface, away from the positioning column, of each magnetic part, the boss extends into the space between every two adjacent partition plates, and one surface, away from the positioning column, of each magnetic part can abut against at least one baffle; the cover plate is arranged at one end, far away from the bottom support, of the positioning column; the bottom support, the baffles, the positioning column and the partition plates are of an integrated structure.

The magnetic disk comprises a bracket, a plurality of magnetic parts arranged on the bracket and a cover plate covered on the bracket, wherein the magnetic parts are clamped between any two adjacent partition plates so as to limit two sides of the circumferential direction of the magnetic parts, one surface of the magnetic part far away from a positioning column can be abutted against at least one baffle so as to limit the radial direction of the magnetic parts by utilizing the baffle, a bottom support is used for supporting the magnetic parts from the circumferential direction of the magnetic parts, every two adjacent partition plates are respectively connected with two adjacent baffles arranged at intervals, so that when the plurality of magnetic parts are clamped between any two adjacent partition plates, the surface of the magnetic part far away from the positioning column, namely the outer surface of the magnetic part can be partially exposed through a gap between the two baffles, namely the outer surface part of the magnetic part is not shielded by the bracket, therefore, the blocking of the bracket to the magnetic field can be reduced, and the acting force of the magnetic disc can be increased, so that the torque of the product is improved. The boss is arranged on the surface, away from the positioning column, of the magnetic part, namely the boss is arranged on the outer surface of the magnetic part and extends into the space between the two adjacent partition plates, so that the part of the magnetic part can be embedded into the outer side wall of the magnetic disk, and when the magnetic disk and another magnetic disk are sleeved and mounted, the radial distance between the magnetic part of the magnetic disk and the magnetic part of another magnetic disk can be reduced, and the torque transmission between the two magnetic disks is enhanced. And in the past, the magnetic disc all is provided with the lateral wall, and the magnetic part is installed in the lateral wall, thereby just by a lateral wall separation at least between the inside and outside magnetic part, the lateral wall can occupy certain distance between the inside and outside magnetic part promptly, thereby make the radial distance between the inside and outside magnetic part great, and this application, because the boss has imbedded between two baffles, therefore can reduce the distance that the lateral wall took between the inside and outside magnetic part, thereby can make the magnetic part of this magnetic disc and the radial interval between the magnetic part of another magnetic disc great.

In addition, because the installation can be established with two diskettes realization covers of food processor to this kind of disk, drive disk just can directly follow the rotation of radial direction drive driven disk like this, drive disk and driven disk just can form magnetic drive in the coplanar promptly, thereby avoided in the past upper and lower disk inter attraction to produce the axial force, thereby lead to the tool bit on the food processor, the problem emergence that the friction pad wearing and tearing are accelerated, avoided simultaneously increasing because of the axial force of upper and lower disk inter attraction, the increase of friction torque, the problem that causes the energy loss to increase takes place, and then guarantee food processor's normal work.

Wherein, collet, a plurality of baffles, reference column and a plurality of division board are preferred integral type structure, because the mechanical properties of integral type structure is good, therefore can ensure the intensity of support, in addition, still can make collet, a plurality of baffles, reference column and a plurality of division board an organic whole, batch production to improve the production efficiency of product, reduce the production and processing cost of product. Of course, collet, a plurality of baffles, reference column and a plurality of division board also can be split type structure, can dismantle the structure.

Wherein, the boss is the magnetism boss, and boss and magnetism spare formula structure as an organic whole.

In addition, the magnetic disk in the above embodiment provided by the present invention may further have the following additional technical features:

in the above technical solution, preferably, one surface of the magnetic member away from the positioning column is attached to at least one of the baffles.

In this technical scheme, the one side and the at least one baffle laminating of reference column are kept away from to the magnetic part, can prevent to form the gap between magnetic part and baffle, namely make the magnetic part can fill up the mounting space that collet, reference column, two adjacent baffles and two adjacent division boards formed, can increase the size of magnetic part on the one hand like this to improve magnetic strength, on the other hand can also prevent that the magnetic part from rocking on the support, thereby can improve magnetic part installation reliability.

In any one of the above technical solutions, preferably, the magnetic member protrudes from the boss along the circumferential direction of the bracket at least on one of two sides of the circumferential direction of the bracket.

In the embodiments, at least one of the two sides of the magnetic part along the circumferential direction of the support is provided with the protruding boss protruding from the circumferential direction of the support, so that at least one of the two sides of the magnetic part along the circumferential direction of the support can be shielded by the baffle, thereby at least limiting one side of the magnetic part and preventing the magnetic part from falling out from between two adjacent partition plates.

In any one of the above technical solutions, preferably, the magnetic member protrudes from the boss along the circumferential direction of the bracket on both sides of the magnetic member along the circumferential direction of the bracket; the baffle is followed both sides that support circumference set up all follow the circumference direction protrusion of support the division board setting.

In these technical schemes, the boss setting is all followed from the circumference direction protrusion boss setting of support in the both sides that the magnetic part set up along support circumference, namely make the circumference both sides homoenergetic protrusion boss setting of magnetic part, and the baffle all sets up from the circumference direction protrusion division board of support along the both sides that support circumference set up, thereby make the both sides homoenergetic of the surface of magnetic part support and lean on to the baffle, also the both sides homoenergetic of baffle also can be used for spacing the magnetic part, thereby can improve the spacing reliability of baffle.

In any of the above technical solutions, preferably, each of the baffles is symmetrically disposed with respect to the partition plate corresponding to the baffle.

In these technical scheme, each baffle corresponds the division board symmetry setting that sets up about the baffle, can make the whole symmetry of support, therefore can simplify the structure of support, reduces the processing degree of difficulty of support to can reduce the processing cost of support.

In any of the above technical solutions, preferably, an end surface of the plurality of baffles, which is far away from the bottom support, is flush with an end surface of the positioning column, which is far away from the bottom support; one end face, far away from the bottom support, of the plurality of partition plates is flush with one end face, far away from the bottom support, of the positioning column; the surface of the cover plate close to the positioning column is flush with one end face of the positioning column far away from the bottom support.

In these technical scheme, the up end of baffle, reference column, division board is parallel and level with the lower surface of apron, can prevent that the up end height of support differs, can prevent again that the up end of support from forming the gap with the apron to can make the inner structure of product reasonable compact more.

In any one of the above technical solutions, preferably, a distance between any two adjacent partition plates in the circumferential direction of the positioning column decreases from an edge of the bracket to a middle of the bracket.

In these technical schemes, the distance between two adjacent partition plates is reduced from the edge of the bracket to the middle of the bracket, preferably gradually reduced, so that the partition plates can be arranged along the radial direction of the bracket, and thus, the overall structure of the bracket can be arranged more reasonably and compactly.

In any one of the above technical solutions, preferably, a surface of the boss, which is far away from the magnetic member, is flush with a surface of the baffle, which is far away from the partition plate.

In these technical scheme, the face that the magnetic part was kept away from to the boss is kept away from the face parallel and level of division board with the baffle, that is to say the surface of boss and the surface parallel and level of baffle, can make the boss imbed between two baffles as far as like this on the one hand, on the other hand also can prevent that the boss from protruding the support setting. The arrangement of the boss protruding support can influence the sleeving installation of the disk and other disks on one hand, and can also make the disk unattractive on the other hand. Of course, in other embodiments, the outer surface of the boss may extend beyond the outer surface of the baffle, or the outer surface of the boss may be located between the inner and outer surfaces of the baffle.

In any of the above technical solutions, preferably, a surface of the boss far from the shoe is flush with a surface of the magnetic member far from the shoe.

In these technical scheme, the face that the collet was kept away from to the boss and the magnetic part keep away from the face parallel and level of collet, the upper surface of boss and the upper surface parallel and level of magnetic part promptly, can be as far as bigger with the boss like this on the one hand, therefore can improve the intensity of boss. On the other hand, the arrangement can also make the structure of the magnetic disk more reasonable and compact.

In any of the above technical solutions, preferably, a positioning groove is formed between any two adjacent partition plates on the bottom support; the surface of the boss close to the bottom support is abutted against the end face of the positioning groove, and one end of the magnetic piece close to the bottom support is limited in the positioning groove.

In these some technical schemes, through setting up the constant head tank, can lean on the lower terminal surface of boss to install on the terminal surface of constant head tank, between two baffles to in the constant head tank is gone into to the lower extreme card of magnetic part simultaneously, make the lower terminal surface of boss and the lower terminal surface of magnetic part can form the ladder like this, consequently, can utilize the terminal surface and the bottom surface of constant head tank to realize the axial support to the magnetic part on the one hand, on the other hand can utilize the constant head tank to realize spacing to the lower extreme of magnetic part.

Wherein, further preferably, the collet is of a structure with a downward concave middle part, so that the positioning groove can be formed unnaturally by the depression of the collet, and the positioning groove does not need to be specially processed on the collet.

In another above technical solution, preferably, a positioning hole is formed between any two adjacent partition plates on the bottom support; the surface of the boss close to the bottom support is abutted against the end face of the positioning hole, and one end of the magnetic part close to the bottom support is limited in the positioning hole.

In these some technical schemes, through setting up the locating hole, can lean on the lower terminal surface of boss to install on the terminal surface of locating hole, between two baffles to go into the lower extreme card of magnetic part simultaneously in the locating hole, make the lower terminal surface of boss and magnetic part's lower terminal surface can form the ladder like this, consequently, can utilize the terminal surface of locating hole to realize the axial support to the magnetic part on the one hand, on the other hand can utilize the locating hole to realize spacing to the lower extreme of magnetic part.

Preferably, the bottom support is a mounting ring, the baffle is mounted on one end face of the mounting ring, one end of the partition plate is connected with the inner side wall of the mounting ring, and the other end of the partition plate is connected with the side wall of the positioning column.

In these technical scheme, make the bottom of support be hollow out construction on the one hand, therefore can simplify the structure of support, alleviate the weight of support, simultaneously, this kind of structure still can be through the collar, the locating hole is injectd automatically to reference column and division board, therefore need not additionally process out the locating hole, therefore can also simplify the processing degree of difficulty of product.

In any of the above technical solutions, preferably, the positioning column is a hollow column, a connecting column is disposed at one end of the positioning column away from the bottom support, one end of the connecting column is disposed in one end of the positioning column away from the bottom support, and the other end of the connecting column extends out from one end of the positioning column away from the bottom support; the cover plate is provided with a mounting hole, and the cover plate is sleeved with the mounting hole and is mounted at one end of the connecting column extending out of the positioning column.

In these technical scheme, can set the reference column into hollow column, can lighten the weight of reference column like this, simultaneously, can set up a spliced pole on hollow column's upper end to can utilize this spliced pole to realize the installation of apron on the one hand, on the other hand can realize the drive connection of disk and other parts through the spliced pole.

Preferably, the positioning column is provided with a connecting hole.

In these technical scheme, set up the connecting hole on the reference column to accessible this connecting hole carries out the drive with other parts and is connected, specifically, for example can be connected food processor's stirring cutter's arbor and connecting hole drive, thereby can utilize this magnetic disc to drive stirring cutter and rotate.

Preferably, the connecting hole can be a through hole or a blind hole.

Preferably, the support is circular, the positioning column is a circular column, and any partition plate is arranged along the radial direction of the support. The arrangement enables the structure of the disk to be more symmetrical, and thus enables the disk to be better processed.

Embodiments of the second aspect of the present invention provide a blending tool assembly comprising: the device comprises a shell, a first fixing piece and a second fixing piece, wherein one end of the shell is closed and one end of the shell is opened; the cutter holder is hermetically arranged at the opening end of the shell, and a bearing is arranged in the cutter holder; the cutter shaft is rotatably arranged in the cutter holder through the bearing, a first end of the cutter shaft extends out of the cutter holder and is inserted into the shell, and a second end of the cutter shaft extends out of the cutter holder and extends out of the open end of the shell; the blade is connected with the second end of the cutter shaft; and the magnetic disc provided by any embodiment of the first aspect is installed in the shell and is connected with the first end of the cutter shaft through the positioning column.

According to an embodiment of the invention, the stirring cutter assembly comprises a magnetic disk and a stirring cutter, wherein the stirring cutter comprises a shell, a cutter seat, a bearing, a cutter shaft with one end connected with the magnetic disk drive, and a blade arranged on the other end of the cutter shaft. Specifically, the housing is used for mounting parts such as a tool apron, a cutter shaft and the like, so that the housing, the tool apron, the cutter shaft, a blade and the like can form a whole, the blade is used for crushing food materials, the tool apron is used for mounting the cutter shaft, and the cutter shaft is used for mounting the blade and is in driving connection with a magnetic disk. And the magnetic disc can rotate under the drive of the outside, so that the cutter shaft and the blades can be driven to rotate, and the food materials can be crushed. In addition, the stirring cutter assembly provided by the embodiment of the present invention further includes the magnetic disk provided by any one of the embodiments of the first aspect, and therefore, the stirring cutter assembly provided by the embodiment of the present invention has all the beneficial effects of the magnetic disk provided by any one of the embodiments of the first aspect.

An embodiment of a third aspect of the invention provides a food processor comprising: the engine base is internally provided with a driving device; the cup body is detachably arranged on the base, and a stirring cutter is arranged in the cup body; and the magnetic disk drive assembly comprises a driven magnetic disk and a drive magnetic disk, wherein the driven magnetic disk is arranged in the cup body and connected with the stirring cutter, the drive magnetic disk is arranged on the base and connected with the drive device, the drive magnetic disk and the driven magnetic disk are mutually nested, and one of the drive magnetic disk and the driven magnetic disk is the magnetic disk provided by any embodiment of the first aspect.

According to the food processor provided by the embodiment of the invention, the driving magnetic disc can drive the driven magnetic disc to rotate under the action of the driving device, so that the stirring cutter is driven to stir the food material. And drive magnetic disk and driven magnetic disk are nested the setting each other, that is to say in one inserts another in drive magnetic disk and the driven magnetic disk, this kind of setting makes drive magnetic disk and driven magnetic disk can realize the cover and establishes the installation, drive magnetic disk just can directly follow the rotation of radial direction drive driven magnetic disk like this, drive magnetic disk and driven magnetic disk just can form magnetic drive in the coplanar promptly, thereby avoided in the past upper and lower magnetic disk inter attraction to produce the axial force, thereby lead to the tool bit on the food processor, the problem that friction gasket wearing and tearing are accelerated takes place, avoided simultaneously increasing because of the axial force of upper and lower magnetic disk inter attraction, the friction torque increases, cause the problem of energy loss increase to take place, and then guarantee food processor's normal work. Meanwhile, the food processor provided by the embodiment of the invention has the magnetic disc provided by any one of the embodiments of the first aspect, so that the food processor provided by the embodiment of the invention has all the beneficial effects of the magnetic disc provided by any one of the embodiments of the first aspect.

In any one of the above technical solutions, preferably, the food processor further includes: and the heating assembly is positioned at the bottom of the cup body and surrounds the magnetic disk drive assembly.

In the technical schemes, a heating component can be arranged at the bottom of the cup body, so that food in the cup body can be heated by the heating component. This kind of setting makes food processor can also be used for the heating, therefore can enlarge food processor's function. Preferably, when the driving disk is sleeved outside the driven disk, the heating assembly is arranged outside the driving disk in a surrounding manner, and when the driven disk is sleeved outside the driving disk, the heating assembly is arranged outside the driven disk in a surrounding manner, so that the heating assembly is far away from the driving disk and the driven disk, and the driving disk and the driven disk can be prevented from being demagnetized at high temperature.

In any one of the above technical solutions, preferably, the driven magnetic disk is the magnetic disk, a first hollow cylinder which is recessed outward of the cup body is arranged on the bottom wall of the cup body, the driven magnetic disk is installed in the first hollow cylinder, one end of the stirring cutter is installed to the driven magnetic disk, the other end of the stirring cutter extends out of the first hollow cylinder, and the driving magnetic disk is installed outside the first hollow cylinder in a sleeved mode.

In these technical solutions, when the driven magnetic disk is the magnetic disk provided in any embodiment of the first aspect, the bottom wall of the cup body may be recessed outward to form a first hollow cylinder, so that the driven magnetic disk can be mounted in the first hollow cylinder, and then the first hollow cylinder is inserted into the drive magnetic disk, so that the driven magnetic disk can be inserted into the drive magnetic disk, and thus the mounting between the drive magnetic disk and the driven magnetic disk is achieved.

Preferably, when the driven magnetic disk is the magnetic disk provided in any embodiment of the first aspect, a connection hole may be provided at an upper end of the positioning column of the magnetic disk, so that the driven magnetic disk and the stirring tool may be connected through the connection hole and a cutter shaft of the stirring tool in a driving manner.

In any of the above solutions, preferably, the magnetic drive disk includes: the barrel frame is in a cylindrical shape with an opening at the top and a closed bottom, a plurality of partition plates are arranged on the inner side wall of the barrel frame at intervals along the circumferential direction, and mounting columns are arranged on the outer bottom wall of the barrel frame; the magnetic pieces are clamped between every two adjacent partition plates; and the annular cover is covered on the edge of the opening end of the barrel frame.

In these solutions, the drive disk is mounted between the bottom of the cup and the base, wherein the mounting post is adapted to be coupled to a drive shaft of a drive device, such as a motor shaft, for rotation by the drive device. Specifically, the drive disk comprises a barrel frame, an annular cover covering the edge of the barrel frame, and a circle of magnetic pieces arranged on the inner side of the barrel frame, wherein a plurality of spacing plates are arranged on the inner side of the barrel frame, and the magnetic pieces are clamped between two adjacent spacing plates. This kind of drive disk, magnetic force spare is installed back in the barrel holder, the inboard of a plurality of magnetic force spare exposes at the outer head, the inboard of magnetic force spare is sheltered from by the barrel holder of installation magnetic force spare promptly, therefore can furthest reduce the radial distance between drive disk and the driven disk, thereby can increase the torque transmission between drive disk and the driven disk on the one hand, on the other hand can reduce the occupation space of drive disk in the cup bottom, in order to improve the space utilization of cup bottom, thereby can reserve the space for the installation heating element bottom the cup, realize the heating for the product and provide the possibility. In addition, the inner side of the driving magnetic disk is directly exposed out of the outer head, so that the blocking of the cylinder frame to the magnetic field can be reduced, the acting force between the driving magnetic disk and the driven magnetic disk can be increased, and the torque of the product can be further improved.

The distance between any two adjacent spacing plates is reduced from the outer side of the barrel frame to the inner side of the barrel frame, preferably gradually reduced, and after the magnetic part is clamped between the two adjacent spacing plates from top to bottom, the radial position of the magnetic part can be limited by the two adjacent spacing plates, so that the magnetic part can be prevented from sliding out of the two adjacent spacing plates in the radial direction of the barrel frame. Meanwhile, the arrangement does not need to additionally arrange a limiting structure of the magnetic part in the radial direction of the barrel frame, so that the structure of a product can be simplified. Of course, a limiting structure can be arranged on the outer side of each partition plate to realize radial limitation on the magnetic member.

Preferably, the magnetic part and the barrel frame are of a split structure, namely the magnetic part and the barrel frame are of a detachable structure, and the magnetic part and the barrel frame are arranged into two parts, so that the magnetic part or the barrel frame can be conveniently and independently replaced. Of course, in other solutions, the magnetic member and the barrel frame can be injection molded into a single structure.

In the above technical solution, preferably, any one of the partition plates is disposed in a radial direction of the rack along the radial direction of the rack.

In this solution, it is preferable to arrange the plurality of partition plates in the radial direction of the creel, that is, it is preferable to arrange each partition plate toward the center line of the creel, for example, when the creel is circular, each partition plate is arranged toward the center line of the creel, so that the arrangement of the partition plates is relatively regular, and thus the partition plates are processed. In addition, the distance between two adjacent spacing plates can be gradually reduced from outside to inside by the arrangement, so that after the magnetic member is clamped between the two adjacent spacing plates from top to bottom, the radial position of the magnetic member can be limited by the two adjacent spacing plates, and the magnetic member can be prevented from sliding out of the two adjacent spacing plates from the radial direction of the barrel frame. Of course, each partition plate may not be strictly disposed along the radial direction of the rack as long as it can be disposed substantially along the radial direction of the rack, in the principle that the distance between two adjacent partition plates is gradually reduced from the outside to the inside.

In any of the above technical solutions, preferably, the magnetic member is in a sector ring shape.

In these technical scheme, magnetic force spare is fan ring shape for magnetic force spare can with the better cooperation of barrel holder of cylinder, therefore can make the structure of product simple more reasonable.

In any of the above technical solutions, preferably, the barrel frame is a circular barrel frame or an elliptical barrel frame.

In these technical schemes, the bobbin cradle is the cylinder can make bobbin cradle better processing, of course, the bobbin cradle also can be oval or other shapes.

In any of the above technical solutions, preferably, the number of the partition plates is 8 to 10.

In these technical schemes, the number of the spacing plates and the spacing between the spacing plates can be reasonably set according to the size of the barrel frame, but preferably, the number of the spacing plates is 8 to 10, because the spacing between two adjacent spacing plates can be reasonable, and therefore the size of each magnetic member can also be reasonable.

In any one of the above technical solutions, preferably, the inner side wall of the barrel frame is arranged in a stepped manner, and the inner diameter of the upper end of the barrel frame is larger than the inner diameter of the lower end of the barrel frame; wherein the partition plate extends from the stepped surface of the cartridge holder to the top of the cartridge holder on the inner side wall of the cartridge holder.

Among these technical scheme, can expand the upper end of the inside wall of barrel holder outward, so that the inboard of barrel holder can form big-end-up's stair structure, like this alright form a stair face on the inside wall of barrel holder, thereby alright utilize this stair face to support the lower extreme of magnetic force spare, and simultaneously, this kind of setting is because the upper end of the inside wall of barrel holder expands outward, consequently, can install a plurality of space bars and magnetic force spare in expanding the region of coming out outward on the one hand, on the other hand still can be less with the lower extreme setting of barrel holder, therefore can reduce the volume and the material quantity of barrel holder, in order to reduce the cost of product. Simultaneously, this kind of setting still can be with the bottom of driven disk disect insertion barrel holder in order to realize establishing the installation to the cover of driven disk in the barrel holder, simultaneously, this kind of structure, can more deepening the bottom of installing the barrel holder with the base of driven disk etc. consequently, after two drive disks are installed in place, can directly make the abundant cooperation contact of the magnetic force piece that two drive disks correspond, therefore can prevent that the magnetic force piece of a drive disk from corresponding the base setting of the bottom of driven disk, and lead to this magnetic force piece can not take place with the reliable complex condition of another magnetic force piece, consequently, this kind of structure can make the magnetic force piece complex of two drive disks more abundant, therefore can improve the magnetic force between the drive disk, with the moment of torsion of ensureing the product.

In any one of the above technical solutions, preferably, the partition plate extends from the stepped surface of the cartridge holder to the top of the cartridge holder on the inner side wall of the cartridge holder to an end surface of the upper end of the cartridge holder.

In these technical scheme, the upper end of space bar extends to the terminal surface of the upper end of barrel holder to make the space bar can with the cyclic annular lid contact of lid dress on the edge of barrel holder, therefore can play certain supporting role to cyclic annular lid on the one hand, this kind of setting of on the other hand still makes the space bar higher, therefore can increase the area of contact between space bar and the magnetic force piece, thereby can fall that the magnetic force piece clamps tighter more firm.

In any one of the above technical solutions, preferably, a height of the spacer in an axial direction of the rack is equal to a height of the magnetic member in the axial direction of the rack.

Among these technical scheme, the high ascending height of magnetic force spare of division board in the axial direction of barrel holder equals the height of magnetic force spare in the axial direction of barrel holder for magnetic force spare and division board can fully fill up the height between annular apron and the ladder face, thereby can rationally utilize the space of barrel holder effectively, so that can install more magnetic force spare, and then make the inner structure of product reasonable compact more.

In any one of the above technical solutions, preferably, a width of the spacer in a radial direction of the rack is equal to a thickness of the magnetic member in the radial direction of the rack.

In the technical schemes, the radial width of the spacing plate on the barrel frame is equal to the thickness of the magnetic member in the radial direction of the barrel frame, so that the magnetic member does not protrude from the inner end of the spacing plate, and the magnetic member can be prevented from extending out of the spacing plate to influence the installation of other objects.

Preferably, one surface of the partition plate, which is far away from the inner side wall of the barrel frame, is flush with one surface of the magnetic piece, which is far away from the inner side wall of the barrel frame, namely the inner side of the partition plate is flush with the inner surface of the magnetic piece, so that the magnetic piece cannot protrude from the inner end of the partition plate, and the magnetic piece can be prevented from extending out of the partition plate to influence the installation of other objects.

In the above another technical solution, preferably, the drive disk is the magnetic disk, a second hollow cylinder recessed into the cup body is provided on a bottom wall of the cup body, the drive disk is installed in the second hollow cylinder, and the second hollow cylinder is inserted into the driven magnetic disk.

In these technical scheme, when the driver disk is the disk that any embodiment of first aspect provided, can inwards cave in the diapire of cup into the hollow cylinder of second, just so can install the driver disk in the hollow cylinder of second, simultaneously, can set up downwardly opening's installation cavity on driven disk, then insert the installation cavity with the hollow cylinder of second to the installation is established to the cover that realizes between driver disk and the hollow cylinder of second. At this time, the stirring tool may be directly mounted to the rear surface of the mounting cavity.

Wherein, preferably, the stirring tool comprises: the device comprises a shell, a first fixing piece and a second fixing piece, wherein one end of the shell is closed and one end of the shell is opened; the cutter holder is hermetically arranged at the opening end of the shell, and a bearing is arranged in the cutter holder; the cutter shaft is rotatably arranged in the cutter holder through the bearing, a first end of the cutter shaft extends out of the cutter holder and is inserted into the shell, and a second end of the cutter shaft extends out of the cutter holder and extends out of the open end of the shell; the blade is connected with the second end of the cutter shaft; wherein the first end of the cutter shaft is connected with the driven magnetic disk.

In the technical schemes, the stirring cutter comprises a shell, a cutter holder, a bearing, a cutter shaft in driving connection with the driven magnetic disk, and a cutter blade arranged at one end of the cutter shaft. Wherein, in particular, the blade is used for smashing food materials, and the tool apron is used for realizing the installation of a cutter shaft, and the cutter shaft is used for realizing the installation of the blade, and realizing the driving connection with the driven magnetic disk. And driven disk can rotate under external drive to just can drive arbor and blade and rotate, and then can realize the smashing to eating the material.

Wherein, preferably, the driving device is a motor. Because the motor is the more common drive structure in food processor, therefore easily purchase and the cost is relatively low. Of course, the driving means may also be of other constructions, such as magnetic driving means, etc.

Wherein, preferably, the food processor is a wall breaking machine or a soybean milk machine or a juice extractor. Of course, the food processor can also be other products besides the wall breaking machine, the juice extractor and the juicer.

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

Drawings

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

FIG. 1 is a schematic diagram of a disk configuration provided in one embodiment of the present invention;

FIG. 2 is a schematic diagram showing another structure of a magnetic disk provided in an embodiment of the present invention;

FIG. 3 is a schematic diagram showing still another structure of a magnetic disk provided in an embodiment of the present invention;

FIG. 4 is a schematic structural view showing a disk tray provided in an embodiment of the present invention;

FIG. 5 is a schematic view showing another structure of a disk holder provided in one embodiment of the present invention;

FIG. 6 is a schematic view showing a structure of a magnetic member of a magnetic disk provided in one embodiment of the present invention;

FIG. 7 is a schematic view showing another structure of a magnetic member of a magnetic disk provided in one embodiment of the present invention;

FIG. 8 is a schematic view showing still another structure of a magnetic member of a magnetic disk provided in an embodiment of the present invention;

FIG. 9 is a schematic view showing the structure of a cover plate of a magnetic disk provided in one embodiment of the present invention;

FIG. 10 illustrates a schematic structural view of a stirring tool assembly provided in an embodiment of the present invention;

FIG. 11 illustrates another schematic structural view of a stirring tool assembly provided in an embodiment of the present invention;

FIG. 12 illustrates yet another structural schematic of a stirring tool assembly provided in one embodiment of the present invention;

fig. 13 is a schematic structural diagram of a food processor provided in an embodiment of the present invention;

FIG. 14 is a schematic structural diagram of a drive disk of a food processor according to an embodiment of the present invention;

FIG. 15 is a schematic view showing the structure of a cartridge for driving a magnetic disk provided in an embodiment of the present invention;

FIG. 16 is another schematic structural view showing a cartridge for driving a magnetic disk provided in one embodiment of the present invention;

FIG. 17 is a schematic view showing the construction of a magnetic force member for driving a magnetic disk provided in one embodiment of the present invention;

FIG. 18 is a schematic view showing another structure of a magnetic force member for driving a magnetic disk provided in one embodiment of the present invention;

FIG. 19 is a schematic view showing still another structure of a magnetic force member for driving a magnetic disk provided in an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 19 is:

1 magnetic disk, 12 supports, 122 bottom supports, 1222 positioning holes, 124 baffles, 126 positioning columns, 1262 connecting columns, 1264 connecting holes, 128 separating plates, 14 cover plates, 142 mounting holes, 16 magnetic parts, 18 bosses, 2 stirring cutters, 20 shells, 22 tool holders, 24 bearings, 26 knife shafts, 28 blades, 3 engine bases, 32 driving devices, 4 cups, 42 first hollow cylinders, 5 driven magnetic disks, 6 driving magnetic disks, 62 cylinder frames, 622 spacing plates, 624 mounting columns, 626 step surfaces, 64 magnetic parts and 66 annular covers.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The following describes the magnetic disk 1, the stirring cutter assembly and the food processor according to some embodiments of the present invention with reference to fig. 1 to 19.

As shown in fig. 1 to 9, an embodiment of a first aspect of the present invention provides a magnetic disk 1 for a food processor, where the magnetic disk 1 includes: the support 12, the support 12 includes the bottom support 122, there are a plurality of baffles 124 that extend towards the direction close to the cover plate 14 on the circumference of the bottom support 122 at intervals, the middle part of the bottom support 122 has a locating column 126 that extends towards the direction close to the cover plate 14, there is a dividing plate 128 between each baffle 124 and the sidewall of the locating column 126; a plurality of magnetic members 16 are clamped between every two adjacent partition plates 128, a boss 18 is arranged on one surface of each magnetic member 16 away from the positioning column 126, the boss 18 extends into the space between every two adjacent partition plates 128, and one surface of each magnetic member 16 away from the positioning column 126 can abut against at least one baffle 124; a cover plate 14 mounted on an end of the positioning column 126 away from the bottom support 122; the bottom support 122, the plurality of baffles 124, the positioning column 126 and the plurality of partition plates 128 are of an integrated structure.

According to the invention, a magnetic disk 1 is provided, which comprises a support 12, a plurality of magnetic members 16 mounted on the support 12, and a cover plate 14 covering the support 12, wherein the magnetic members 16 are clamped between any two adjacent separating plates 128, so that two sides of the circumferential direction of the magnetic members 16 can be limited, and one surface of the magnetic members 16 far away from a positioning column 126 can be abutted against at least one baffle 124, so that the radial direction of the magnetic members 16 can be limited by the baffle 124, wherein a bottom support 122 is used for supporting the magnetic members 16 from the circumferential direction of the magnetic members 16, and each two adjacent separating plates 128 are respectively connected with two adjacent baffles 124 which are arranged at intervals, so that when a plurality of magnetic members 16 are clamped between any two adjacent separating plates 128, the surface of the magnetic members 16 far away from the positioning column 126, namely the outer surface of the magnetic members 16 can be partially exposed through the gap between the two baffles 124, that is, the outer surface portion of the magnetic member 16 is not shielded by the holder 12, so that the magnetic field blocking of the holder 12 can be reduced, and thus the acting force of the magnetic disk 1 can be increased to improve the torque of the product. The boss 18 is disposed on the surface of the magnetic member 16 away from the positioning column 126, that is, the boss 18 is disposed on the outer surface of the magnetic member 16, and the boss 18 extends into between two adjacent partition plates 128, so that a portion of the magnetic member 16 is embedded into the outer side wall of the disk 1, and thus when the disk 1 is mounted on another disk 1, the radial distance between the magnetic member 16 of the disk 1 and the magnetic member 16 of another disk 1 can be reduced, so as to enhance the torque transmission between the two disks 1. In the past, the magnetic disk 1 is provided with an outer side wall, and the magnetic elements 16 are installed in the outer side wall, so that the inner magnetic element 16 and the outer magnetic element 16 are separated by at least one outer side wall, that is, the outer side wall occupies a certain distance between the inner magnetic element 16 and the outer magnetic element 16, so that the radial distance between the inner magnetic element 16 and the outer magnetic element 16 is larger, and in the present application, because the boss 18 is embedded between the two baffles 124, the distance occupied by the outer side wall between the inner magnetic element 16 and the outer magnetic element 16 can be reduced, so that the radial distance between the magnetic element 16 of the magnetic disk 1 and the magnetic element 16 of another magnetic disk 1 is larger.

In addition, because the installation can be established with two diskettes 1 realization covers of food processor to this kind of disk 1, drive disk 6 just can directly follow radial direction drive driven disk 5 and rotate like this, drive disk 6 and driven disk 5 just can form magnetic drive in the coplanar, thereby avoided 1 inter attraction of upper and lower disk in the past to produce axial force, thereby lead to the tool bit on the food processor, the problem that friction pad wearing and tearing are accelerated takes place, avoided simultaneously increasing because of the 1 inter attraction's of upper and lower disk axial force, the increase of friction torque, the problem that causes energy loss to increase takes place, and then guarantee food processor's normal work.

Wherein, collet 122, a plurality of baffles 124, reference column 126 and a plurality of division board 128 are preferred integral type structure, because the mechanical properties of integral type structure is good, therefore can ensure the intensity of support 12, in addition, still can make collet 122, a plurality of baffles 124, reference column 126 and a plurality of division board 128 an organic whole, batch production to improve the production efficiency of product, reduce the production and processing cost of product. Of course, the bottom support 122, the plurality of baffles 124, the positioning column 126 and the plurality of partition plates 128 may also be a split structure, i.e., a detachable structure.

The boss 18 is a magnetic boss, and the boss 18 and the magnetic member 16 are integrated.

In the above embodiment, preferably, a surface of the magnetic member 16 away from the positioning pillar 126 is attached to at least one baffle 124.

In this embodiment, a surface of the magnetic member 16 away from the positioning column 126 is attached to at least one baffle 124, so as to prevent a gap from being formed between the magnetic member 16 and the baffle 124, that is, the magnetic member 16 can fill the installation space formed by the bottom support 122, the positioning column 126, two adjacent baffles 124 and two adjacent partition plates 128, so that on one hand, the size of the magnetic member 16 can be increased to improve the magnetic strength, and on the other hand, the magnetic member 16 can be prevented from shaking on the bracket 12, so as to improve the installation reliability of the magnetic member 16.

In any of the above embodiments, preferably, as shown in fig. 6 to 8, the magnetic member 16 is provided so as to protrude from the boss 18 in the circumferential direction of the holder 12 along at least one of two sides of the holder 12 provided in the circumferential direction.

In these embodiments, the magnetic member 16 is disposed to protrude from the protruding portion 18 along the circumferential direction of the bracket 12 on at least one of two sides of the bracket 12, so that at least one of two sides of the magnetic member 16 along the circumferential direction of the bracket 12 can be shielded by the baffle 124, thereby at least limiting one side of the magnetic member 16, and further preventing the magnetic member 16 from falling out from between two adjacent partition plates 128.

In any of the above embodiments, preferably, as shown in fig. 6 to 8, the magnetic members 16 are provided protruding from the circumferential direction of the holder 12 on both sides provided along the circumferential direction of the holder 12; as shown in fig. 4 and 5, the baffle 124 is provided protruding the partition plate 128 from the circumferential direction of the holder 12 on both sides provided along the circumferential direction of the holder 12.

In these embodiments, the two sides of the magnetic part 16 disposed along the circumferential direction of the bracket 12 are all disposed from the protruding boss 18 of the circumferential direction of the bracket 12, that is, the two sides of the magnetic part 16 disposed along the circumferential direction of the bracket 12 are all disposed from the protruding boss 18, and the baffle plate 124 is disposed along the two sides of the circumferential direction of the bracket 12 and all protrudes from the partition plate 128, so that the two sides of the outer surface of the magnetic part 16 can be abutted to the baffle plate 124, that is, the two sides of the baffle plate 124 can be both used for limiting the magnetic part 16, and therefore, the reliability of limiting the baffle plate 124 can be improved.

In any of the above embodiments, preferably, as shown in fig. 4 and 5, each baffle 124 is symmetrically disposed about the partition plate 128 corresponding to the baffle 124.

In these embodiments, each baffle 124 is symmetrically disposed about the partition plate 128 correspondingly disposed on the baffle 124, so that the entire rack 12 can be symmetrical, thereby simplifying the structure of the rack 12, reducing the difficulty in processing the rack 12, and reducing the processing cost of the rack 12.

In any of the above embodiments, preferably, as shown in fig. 4 and 5, an end face of the plurality of baffles 124 remote from the shoe 122 is flush with an end face of the positioning post 126 remote from the shoe 122; one end faces of the partition plates 128 far from the bottom support 122 are flush with one end faces of the positioning columns 126 far from the bottom support 122; wherein, the surface of the cover plate 14 close to the positioning column 126 is flush with the end surface of the positioning column 126 far away from the bottom support 122.

In these embodiments, the upper end surfaces of the baffle 124, the positioning column 126 and the partition plate 128 are flush with the lower surface of the cover plate 14, so that the height of the upper end surface of the bracket 12 can be prevented from varying, and a gap can be formed between the upper end surface of the bracket 12 and the cover plate 14, thereby enabling the internal structure of the product to be more reasonable and compact.

In any of the above embodiments, preferably, as shown in fig. 4 and 5, the pitch of any two adjacent partition plates 128 in the circumferential direction of the positioning column 126 decreases from the edge of the holder 12 to the middle of the holder 12.

In these embodiments, the distance between two adjacent partition plates 128 decreases, preferably gradually decreases, from the edge of the support frame 12 to the middle of the support frame 12, so that the partition plates 128 can be arranged substantially in the radial direction of the support frame 12, and thus, the overall structure of the support frame 12 can be arranged more reasonably compactly.

In any of the above embodiments, preferably, as shown in fig. 2 and 3, the face of the boss 18 remote from the magnetic member 16 is flush with the face of the baffle plate 124 remote from the partition plate 128.

In these embodiments, the surface of the boss 18 away from the magnetic member 16 is flush with the surface of the baffle plate 124 away from the partition plate 128, that is, the outer surface of the boss 18 is flush with the outer surface of the baffle plate 124, so that the boss 18 can be embedded between the two baffle plates 124 as much as possible, and the boss 18 can be prevented from protruding from the bracket 12. The arrangement of the projection 18 protruding from the bracket 12 may affect the installation of the disk 1 in a sleeved manner with other disks 1, and may also make the disk 1 aesthetically unpleasing. Of course, in other embodiments, the outer surface of the boss 18 may extend beyond the outer surface of the baffle 124, or the outer surface of the boss 18 may be located between the inner and outer surfaces of the baffle 124.

In any of the above embodiments, preferably, as shown in fig. 6, the face of the boss 18 remote from the shoe 122 is flush with the face of the magnetic element 16 remote from the shoe 122.

In these embodiments, the face of the boss 18 remote from the shoe 122 is flush with the face of the magnetic element 16 remote from the shoe 122, i.e. the upper surface of the boss 18 is flush with the upper surface of the magnetic element 16, which on the one hand makes it possible to arrange the boss 18 as large as possible, and thus to increase the strength of the boss 18. On the other hand, this arrangement also enables the structure of the disk 1 to be more reasonable and compact.

In any of the above embodiments (not shown), preferably, the bottom bracket 122 has a positioning slot between any two adjacent partitions 128; the face of the boss 18 adjacent the shoe 122 abuts against the end face of the detent, and the end of the magnetic element 16 adjacent the shoe 122 is retained in the detent.

In these embodiments, through setting up the constant head tank, can lean on the lower terminal surface of boss 18 to install on the terminal surface of constant head tank, between two baffles 124 to in the constant head tank is gone into with the lower extreme card of magnetic part 16 simultaneously, make the lower terminal surface of boss 18 and the lower terminal surface of magnetic part 16 can form the ladder like this, consequently, can utilize the terminal surface and the bottom surface of constant head tank to realize the axial support to magnetic part 16 on the one hand, on the other hand can utilize the constant head tank to realize spacing to the lower extreme of magnetic part 16.

It is further preferred that the shoe 122 be a structure with a downwardly concave middle portion, such that the detent can be formed by the depression of the shoe 122, thereby eliminating the need for specially forming a detent on the shoe 122.

In the above-mentioned another embodiment, preferably, as shown in fig. 1 to 5, a positioning hole 1222 is disposed on the bottom bracket 122 between any two adjacent partitions 128; the face of the boss 18 adjacent the shoe 122 abuts against the end face of the positioning hole 1222 and the end of the magnetic element 16 adjacent the shoe 122 is retained in the positioning hole 1222.

In these embodiments, by providing the positioning hole 1222, the lower end surface of the boss 18 can be abutted and mounted on the end surface of the positioning hole 1222, between the two blocking plates 124, and simultaneously the lower end of the magnetic member 16 is snapped into the positioning hole 1222, so that the lower end surface of the boss 18 and the lower end surface of the magnetic member 16 can form a step, and therefore, on one hand, the axial support of the magnetic member 16 can be achieved by the end surface of the positioning hole 1222, and on the other hand, the limit of the lower end of the magnetic member 16 can be achieved by the positioning hole 1222.

Preferably, as shown in fig. 1 to 5, the bottom support 122 is a mounting ring, the baffle 124 is mounted on an end surface of the mounting ring, one end of the partition plate 128 is connected to an inner sidewall of the mounting ring, and the other end of the partition plate 128 is connected to a sidewall of the positioning column 126.

In these embodiments, on one hand, the bottom of the support 12 is made to be a hollow structure, so that the structure of the support 12 can be simplified, the weight of the support 12 can be reduced, and at the same time, the structure can also automatically define the positioning holes 1222 through the mounting ring, the positioning posts 126 and the partition plate 128, so that the positioning holes 1222 do not need to be additionally machined, and the difficulty of machining the product can be further simplified.

In any of the above embodiments, preferably, as shown in fig. 2, the positioning column 126 is a hollow column, as shown in fig. 4, one end of the positioning column 126 away from the bottom support 122 is provided with a connecting column 1262, one end of the connecting column 1262 is arranged in one end of the positioning column 126 away from the bottom support 122, and the other end of the connecting column 1262 extends out from one end of the positioning column 126 away from the bottom support 122; as shown in fig. 9, the cover plate 14 is provided with a mounting hole 142, and the cover plate 14 is sleeved on one end of the connecting column 1262 extending out of the positioning column 126 through the mounting hole 142.

In these embodiments, the positioning column 126 can be configured as a hollow column, which can reduce the weight of the positioning column 126, and a connecting column 1262 can be provided at the upper end of the hollow column, so that the connecting column 1262 can be used to mount the cover plate 14 on the one hand, and the connecting column 1262 can be used to drive and connect the disk 1 to other components on the other hand.

Preferably, as shown in fig. 4, the positioning post 126 is provided with a connecting hole 1264.

In these embodiments, the positioning post 126 is provided with a connecting hole 1264, so that the connecting hole 1264 can be used for driving connection with other parts, specifically, for example, the cutter shaft 26 of the stirring cutter 2 of the food processor can be connected with the connecting hole 1264, so that the stirring cutter 2 can be driven to rotate by the magnetic disk 1.

As shown in fig. 2 and 4, the connection hole 1264 is preferably a through hole, but the connection hole 1264 may also be a blind hole (not shown).

Preferably, as shown in fig. 1 to 5, the support 12 is circular, the positioning column 126 is a circular column, and any partition plate 128 is arranged along the radial direction of the support 12. This arrangement enables the structure of the disk 1 to be more symmetrical and thus enables better processing of the disk 1.

As shown in fig. 10 to 12, an embodiment of the second aspect of the present invention provides a stirring tool assembly including: a housing 20, one end of the housing 20 is closed and the other end is opened; a tool apron 22 hermetically mounted at the open end of the housing 20, the tool apron 22 being internally provided with a bearing 24; a knife shaft 26 rotatably mounted in the knife holder 22 through a bearing 24, wherein a first end of the knife shaft 26 extends out of the knife holder 22 and is inserted into the housing 20, and a second end of the knife shaft 26 extends out of the knife holder 22 and extends out of an opening end of the housing 20; a blade 28 connected to a second end of the arbor 26; and the magnetic disc 1 provided in any one of the embodiments of the first aspect, the magnetic disc 1 is installed in the housing 20 and connected with the first end of the cutter shaft 26 through the positioning column 126.

The stirring cutter assembly provided by the embodiment of the invention comprises a magnetic disk 1 and a stirring cutter 2, wherein the stirring cutter 2 comprises a shell 20, a cutter seat 22, a bearing 24, a cutter shaft 26 with one end in driving connection with the magnetic disk 1, and a cutter blade 28 arranged on the other end of the cutter shaft 26. Specifically, the housing 20 is used for mounting the tool post 22, the knife shaft 26 and other parts, so that the housing 20, the tool post 22, the knife shaft 26 and the knife blade 28 can be integrated into a whole, the knife blade 28 is used for crushing food materials, the tool post 22 is used for mounting the knife shaft 26, and the knife shaft 26 is used for mounting the knife blade 28 and is in driving connection with the magnetic disk 1. The magnetic disc 1 can rotate under the external driving, so that the cutter shaft 26 and the blade 28 can be driven to rotate, and the food materials can be crushed. In addition, the stirring cutter assembly provided by the embodiment of the present invention further includes the magnetic disk 1 provided by any one of the embodiments of the first aspect, and therefore, the stirring cutter assembly provided by the embodiment of the present invention has all the beneficial effects of the magnetic disk 1 provided by any one of the embodiments of the first aspect.

As shown in fig. 10 to 19, an embodiment of a third aspect of the present invention provides a food processor, including: the engine base 3, a driving device 32 is arranged in the engine base 3; the cup body 4 is detachably arranged on the base 3, and a stirring cutter 2 is arranged in the cup body 4; the magnetic disk drive assembly comprises a driven magnetic disk 5 which is arranged in a cup body 4 and connected with the stirring cutter 2, and a drive magnetic disk 6 which is arranged on a machine base 3 and connected with a drive device 32, wherein the drive magnetic disk 6 and the driven magnetic disk 5 are arranged in a mutually nested mode, and one of the drive magnetic disk 6 and the driven magnetic disk 5 is the magnetic disk 1 provided by any one embodiment of the first aspect.

According to the food processor provided by the embodiment of the invention, the driving magnetic disk 6 can drive the driven magnetic disk 5 to rotate under the action of the driving device 32, so that the stirring cutter 2 is driven to stir the food material. And drive disk 6 and driven disk 5 nests the setting each other, that is to say in one of drive disk 6 and driven disk 5 inserts another in drive disk 6 and the driven disk 5, this kind of setting makes drive disk 6 and driven disk 5 can realize the cover and establishes the installation, drive disk 6 just can directly follow radial direction drive driven disk 5 and rotate like this, drive disk 6 and driven disk 5 just can form magnetic transmission in the coplanar promptly, thereby avoided upper and lower disk 1 inter attraction to produce the axial force in the past, thereby lead to the tool bit on the food processor, the problem that friction pad wearing and tearing are accelerated takes place, avoided simultaneously increasing because of the axial force of upper and lower disk 1 inter attraction, the friction torque increases, cause the problem of energy loss increase to take place, and then guarantee food processor's normal work. Meanwhile, the food processor provided by the embodiment of the present invention has the magnetic disk 1 provided by any one of the embodiments of the first aspect, and therefore, the food processor provided by the embodiment of the present invention has all the beneficial effects of the magnetic disk 1 provided by any one of the embodiments of the first aspect.

In any of the above embodiments, preferably, the food processor further comprises: and the heating assembly is positioned at the bottom of the cup body 4 and surrounds the disk drive assembly.

In such embodiments, a heating element may be provided at the bottom of the cup 4 to heat the food in the cup 4. This kind of setting makes food processor can also be used for the heating, therefore can enlarge food processor's function. Preferably, when the drive disk 6 is sleeved outside the driven disk 5, the heating assembly is installed around the drive disk 6, and when the driven disk 5 is sleeved outside the drive disk 6, the heating assembly is installed around the driven disk 5, so that the heating assembly is far away from the drive disk 6 and the driven disk 5, and high-temperature demagnetization of the drive disk 6 and the driven disk 5 can be prevented.

In any of the above embodiments, preferably, as shown in fig. 10 and 13, the driven magnetic disk 5 is the magnetic disk 1, the bottom wall of the cup 4 is provided with a first hollow column 42 recessed toward the outside of the cup 4, the driven magnetic disk 5 is installed in the first hollow column 42, one end of the stirring cutter 2 is installed to the driven magnetic disk 5, the other end of the stirring cutter 2 extends out of the first hollow column 42, and the driving magnetic disk 6 is installed outside the first hollow column 42 in a sleeved manner.

In these embodiments, when the slave disk 5 is the disk 1 provided in any one of the first to fourth embodiments, the bottom wall of the cup 4 may be recessed outward to form the first hollow cylinder 42, so that the slave disk 5 can be mounted in the first hollow cylinder 42, and then the first hollow cylinder 42 is inserted into the drive disk 6, so that the slave disk 5 can be inserted and mounted into the drive disk 6, so as to achieve the sleeved mounting between the drive disk 6 and the slave disk 5.

Preferably, when the driven magnetic disk 5 is the magnetic disk 1 provided in any one of the embodiments of the first aspect, the connecting hole 1264 may be provided at the upper end of the positioning column 126 of the magnetic disk 1, so that the connecting hole 1264 may be in driving connection with the knife shaft 26 of the stirring knife 2, so as to achieve connection between the driven magnetic disk 5 and the stirring knife 2.

In any of the above embodiments, preferably, as shown in fig. 13 to 19, the drive disk 6 includes: the barrel frame 62 is in a shape of a barrel with an open top and a closed bottom, a plurality of partition plates 622 are circumferentially arranged on the inner side wall of the barrel frame 62 at intervals, and mounting columns 624 are arranged on the outer bottom wall of the barrel frame 62; a plurality of magnetic members 64, one magnetic member 64 is clamped between every two adjacent partition plates 622; and an annular cover 66 which covers the edge of the open end of the cartridge holder 62.

In these embodiments, the drive disk 6 is mounted between the bottom of the cup 4 and the housing 3, wherein the mounting post 624 is adapted to couple with a drive shaft, such as a motor shaft, of the drive assembly 32 for rotation by the drive assembly 32. Specifically, the drive disk 6 includes a cartridge frame 62, an annular cover 66 covering the edge of the cartridge frame 62, and a ring of magnetic members 64 mounted inside the cartridge frame 62, specifically, a plurality of spacers 622 are provided on the inside of the cartridge frame 62, and the magnetic members 64 are clamped between two adjacent spacers 622. This kind of drive disk 6, magnetic force piece 64 installs the back in the barrel holder 62, the inboard of a plurality of magnetic force pieces 64 exposes outside, the inboard of magnetic force piece 64 is not sheltered from by the barrel holder 62 of installation magnetic force piece 64 promptly, therefore can furthest reduce the radial distance between drive disk 6 and the driven disk 5, thereby can increase the torque transmission between drive disk 6 and the driven disk 5 on the one hand, on the other hand can reduce the occupation space of drive disk 6 in the bottom of cup 4, in order to improve the space utilization of cup 4 bottom, thereby can reserve the space for the installation heating element in the bottom of cup 4, for the product realizes that the heating provides the possibility. In addition, since the inner side of the driving magnetic disk 6 is directly exposed to the outer head, the blocking of the magnetic field by the cartridge holder 62 can be reduced, and thus the acting force between the driving magnetic disk 6 and the driven magnetic disk 5 can be increased to further improve the torque of the product.

As shown in fig. 15, the distance between any two adjacent spacing plates 622 decreases, preferably gradually decreases, from the outer side of the barrel frame 62 to the inner side of the barrel frame 62, and after the magnetic member 64 is clamped between two adjacent spacing plates 622 from top to bottom, the radial position of the magnetic member 64 can be defined by the two adjacent spacing plates 622, so that the magnetic member 64 can be prevented from sliding out of the two adjacent spacing plates 622 from the radial direction of the barrel frame 62. Meanwhile, the arrangement does not need to additionally arrange a limit structure of the magnetic member 64 in the radial direction of the barrel frame 62, thereby simplifying the structure of the product. Of course, a limiting structure may be provided on the outer side of each partition 622 to achieve radial limitation of the magnetic member 64.

Wherein, preferably, the magnetic member 64 and the barrel frame 62 are of a split structure, that is, the magnetic member 64 and the barrel frame 62 are of a detachable structure, and the arrangement is to arrange the magnetic member 64 and the barrel frame 62 into two parts, so that the magnetic member 64 or the barrel frame 62 can be replaced independently. Of course, in other embodiments, the magnetic member 64 and the cartridge holder 62 may be molded as a single piece.

In the above embodiment, preferably, as shown in fig. 14 and 15, any of the partition plates 622 is disposed in the radial direction of the cartridge holder 62.

In this embodiment, it is preferable to arrange a plurality of partition plates 622 along the radial direction of the barrel frame 62, that is, it is preferable to arrange each partition plate 622 toward the center line of the barrel frame 62, for example, when the barrel frame 62 is circular, each partition plate 622 is arranged toward the center line of the barrel frame 62, so that the partition plates 622 are arranged regularly and are processed. In addition, the distance between two adjacent partition plates 622 can be gradually reduced from outside to inside, so that after the magnetic member 64 is clamped between two adjacent partition plates 622 from top to bottom, the two adjacent partition plates 622 can be used for limiting the radial position of the magnetic member 64, and the magnetic member 64 can be prevented from sliding out of the two adjacent partition plates 622 from the radial direction of the barrel frame 62. Of course, each partition plate 622 may not be strictly disposed along the radial direction of the barrel frame 62 in the principle that the distance between two adjacent partition plates 622 is gradually reduced from the outside to the inside, as long as the partition plates 622 can be disposed along the radial direction of the barrel frame 62.

In any of the above embodiments, preferably, the magnetic member 64 has a fan-ring shape, as shown in fig. 17.

In these embodiments, the magnetic member 64 has a fan-shaped ring shape, so that the magnetic member 64 can be better matched with the cylindrical barrel frame 62, and the structure of the product can be simpler and more reasonable.

In any of the above embodiments, the cartridge holder 62 is preferably a circular cartridge holder, as shown in fig. 14-16, although the cartridge holder 62 may be an oval cartridge holder.

In these embodiments, the cylindrical shape of the cartridge holder 62 enables the cartridge holder 62 to be machined better, although the cartridge holder 62 may be oval or otherwise shaped.

In any of the above embodiments, preferably, as shown in fig. 15, the number of the partition plates 622 is 8, although the number of the partition plates 622 may be 9 or 10.

In these embodiments, the number of the partition plates 622 and the interval between the partition plates 622 can be reasonably set according to the size of the barrel frame 62, but preferably, the number of the partition plates 622 is 8 to 10, because the interval between two adjacent partition plates 622 can be reasonably set, and thus the size of each magnetic member 64 can also be reasonably set.

In any of the above embodiments, preferably, as shown in fig. 15 and 16, the inner side wall of the cartridge holder 62 is stepped, and the inner diameter of the upper end of the cartridge holder 62 is larger than the inner diameter of the lower end of the cartridge holder 62; wherein the spacer 622 extends from the stepped surface 626 of the cartridge holder 62 to the top of the cartridge holder 62 on the inner sidewall of the cartridge holder 62.

In these embodiments, the upper end of the inner sidewall of the barrel frame 62 can be outwardly expanded to form a step structure with a larger upper part and a smaller lower part inside the barrel frame 62, so that a step surface 626 can be formed on the inner sidewall of the barrel frame 62, and the lower end of the magnetic member 64 can be supported by the step surface 626, meanwhile, due to the outward expansion of the upper end of the inner sidewall of the barrel frame 62, on one hand, the plurality of partition plates 622 and the magnetic member 64 can be installed in the outwardly expanded region, and on the other hand, the lower end of the barrel frame 62 can be arranged to be smaller, so that the volume and material consumption of the barrel frame 62 can be reduced, and the cost of the product can be reduced. Meanwhile, the driven disk 5 can be directly inserted into the bottom of the barrel frame 62 to realize the sleeving installation of the driven disk 5 in the barrel frame 62, and meanwhile, the structure can enable the base of the driven disk 5 to be deeper installed to the bottom of the barrel frame 62, so that after two driving disks 6 are installed in place, the magnetic members 64 corresponding to the two driving disks 6 can be directly and fully matched and contacted, and therefore the situation that the magnetic member 64 of one driving disk 6 is arranged corresponding to the base of the bottom of the driven disk 5 and the magnetic member 64 cannot be reliably matched with the other magnetic member 64 is prevented, and therefore, the structure can enable the magnetic members 64 of the two driving disks 6 to be matched more fully, so that the magnetic force between the driving disks 6 can be improved, and the torque of a product is ensured.

In any of the above embodiments, preferably, as shown in fig. 15 and 16, the partition plate 622 extends from the stepped surface 626 of the cartridge holder 62 to the top of the cartridge holder 62 on the inner side wall of the cartridge holder 62 to the end surface of the upper end of the cartridge holder 62.

In these embodiments, the upper end of the partition 622 extends to the end face of the upper end of the barrel holder 62, so that the partition 622 can contact with the annular cover 66 covering the edge of the barrel holder 62, and therefore, on one hand, the annular cover 66 can be supported to a certain extent, and on the other hand, the arrangement also makes the partition 622 higher, so that the contact area between the partition 622 and the magnetic member 64 can be increased, and the magnetic member 64 can be clamped more tightly and more firmly.

In any of the above embodiments, preferably, the height of the spacer 622 in the axial direction of the cartridge holder 62 is equal to the height of the magnetic member 64 in the axial direction of the cartridge holder 62.

In these embodiments, the height of the spacing plate 622 in the axial direction of the cartridge holder 62 is equal to the height of the magnetic member 64 in the axial direction of the cartridge holder 62, so that the magnetic member 64 and the spacing plate 622 can fully fill the height between the annular cover plate 14 and the stepped surface 626, and the space of the cartridge holder 62 can be reasonably and effectively utilized, so that more magnetic members 64 can be installed, and the internal structure of the product is more reasonably compact.

In any of the above embodiments, preferably, as shown in fig. 14, the width of the spacer 622 in the radial direction of the cartridge holder 62 is equal to the thickness of the magnetic member 64 in the radial direction of the cartridge holder 62.

In these embodiments, the radial width of the spacing plate 622 on the barrel frame 62 is equal to the thickness of the magnetic member 64 in the radial direction of the barrel frame 62, so that the magnetic member 64 does not protrude from the inner end of the spacing plate 622, thereby preventing the magnetic member 64 from protruding out of the spacing plate 622 and affecting the installation of other objects.

Preferably, a surface of the partition 622 away from the inner side wall of the barrel holder 62 is flush with a surface of the magnetic member 64 away from the inner side wall of the barrel holder 62, that is, an inner side of the partition 622 is flush with an inner surface of the magnetic member 64, so that the magnetic member 64 does not protrude from the inner end of the partition 622, and the magnetic member 64 can be prevented from protruding out of the partition 622 to affect the installation of other objects.

In the above-described another embodiment (not shown), it is preferable that the drive disk 6 is the disk 1, and the bottom wall of the cup 4 is provided with a second hollow cylinder recessed into the cup 4, and the drive disk 6 is mounted in the second hollow cylinder, and the second hollow cylinder is inserted and mounted in the slave disk 5.

In these embodiments, when the driver disk 6 is the disk 1 provided in any one of the first to fourth embodiments, the bottom wall of the cup 4 may be recessed inward to form a second hollow cylinder, so that the driver disk 6 can be mounted in the second hollow cylinder, and at the same time, a mounting cavity with a downward opening may be provided on the driven disk 5, and then the second hollow cylinder may be inserted into the mounting cavity, so as to achieve the sleeved mounting between the driver disk 6 and the second hollow cylinder. At this time, the stirring tool 2 may be directly mounted to the back of the mounting cavity.

Among them, preferably, as shown in fig. 10 to 13, the stirring blade 2 includes: a housing 20, one end of the housing 20 is closed and the other end is opened; a tool apron 22 hermetically mounted at the open end of the housing 20, the tool apron 22 being internally provided with a bearing 24; a knife shaft 26 rotatably mounted in the knife holder 22 through a bearing 24, wherein a first end of the knife shaft 26 extends out of the knife holder 22 and is inserted into the housing 20, and a second end of the knife shaft 26 extends out of the knife holder 22 and extends out of an opening end of the housing 20; a blade 28 connected to a second end of the arbor 26; wherein, the first end of the knife shaft 26 is connected with the driven disk 5.

In these embodiments, the stirring tool 2 includes a housing 20, a tool holder 22, a bearing 24, an arbor 26 drivingly connected to the driven magnetic disk 5, and a blade 28 mounted on one end of the arbor 26. Wherein, in particular, the blade 28 is used for crushing food material, while the tool apron 22 is used for realizing the mounting of the knife shaft 26, while the knife shaft 26 is used for realizing the mounting of the blade 28 and realizing the driving connection with the driven magnetic disk 5. The driven magnetic disk 5 can rotate under the external driving, so that the cutter shaft 26 and the blade 28 can be driven to rotate, and the food materials can be crushed.

Wherein the driving device 32 is preferably a motor. Because the motor is the more common drive structure in food processor, therefore easily purchase and the cost is relatively low. Of course, the driving device 32 may have other structures, such as a magnetic driving device.

In this specification, the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the term "plurality" means two or more unless expressly limited otherwise; the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. 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 the description of the present specification, the description of the terms "one embodiment," "some embodiments," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A disk for a food processor, the disk comprising:

the support comprises a bottom support, a plurality of baffle plates extending towards the direction close to the cover plate are arranged on the bottom support at intervals in the circumferential direction, a positioning column extending towards the direction close to the cover plate is arranged in the middle of the bottom support, and a separating plate is arranged between the side wall of the positioning column and each baffle plate;

the magnetic parts are clamped between every two adjacent partition plates, a boss is arranged on one surface, away from the positioning column, of each magnetic part, the boss extends into the space between every two adjacent partition plates, and one surface, away from the positioning column, of each magnetic part can abut against at least one baffle;

the cover plate is arranged at one end, far away from the bottom support, of the positioning column;

the bottom support, the baffles, the positioning columns and the partition plates are of an integrated structure;

a positioning groove is formed between any two adjacent partition plates on the bottom support;

the surface of the boss close to the bottom support is abutted against the end face of the positioning groove, and one end of the magnetic piece close to the bottom support is limited in the positioning groove.

2. The disc of claim 1,

one surface of the magnetic part, which is far away from the positioning column, is attached to at least one baffle.

3. The disc of claim 2,

the two sides of the magnetic part arranged along the circumferential direction of the bracket are both arranged by protruding out of the boss from the circumferential direction of the bracket;

the baffle is followed both sides that support circumference set up all follow the circumference direction protrusion of support the division board setting.

4. The disc of claim 1,

one end face, far away from the bottom support, of the plurality of baffles is flush with one end face, far away from the bottom support, of the positioning column, and one end face, far away from the bottom support, of the plurality of partition plates is flush with one end face, far away from the bottom support, of the positioning column;

the surface of the cover plate close to the positioning column is flush with one end face of the positioning column far away from the bottom support.

5. The disc of claim 1,

the surface of the boss, which is far away from the magnetic part, is flush with the surface of the baffle, which is far away from the partition plate.

6. The disc of claim 1,

the surface of the boss, which is far away from the bottom support, is parallel and level with the surface of the magnetic piece, which is far away from the bottom support.

7. The magnetic disk according to any of claims 1 to 6,

a positioning hole is formed between any two adjacent partition plates on the bottom support;

the surface of the boss close to the bottom support is abutted against the end face of the positioning hole, and one end of the magnetic part close to the bottom support is limited in the positioning hole.

8. The disc of claim 7,

the collet is a mounting ring, the baffle is installed on one end face of the mounting ring, one end of the partition plate is connected with the inner side wall of the mounting ring, and the other end of the partition plate is connected with the side wall of the positioning column.

9. The magnetic disk according to any of claims 1 to 6,

the positioning column is a hollow column, a connecting column is arranged at one end of the positioning column, which is far away from the collet, one end of the connecting column is arranged in one end of the positioning column, which is far away from the collet, and the other end of the connecting column extends out of one end of the positioning column, which is far away from the collet;

the cover plate is provided with a mounting hole, and the cover plate is sleeved with the mounting hole and is mounted at one end of the connecting column extending out of the positioning column.

10. The magnetic disk according to any of claims 1 to 6,

the positioning column is provided with a connecting hole; and/or

The support is circular, the reference column is circular post, arbitrary the division board all follows the radial direction setting of support.

11. A stirring tool assembly, comprising:

the device comprises a shell, a first fixing piece and a second fixing piece, wherein one end of the shell is closed and one end of the shell is opened;

the cutter holder is hermetically arranged at the opening end of the shell, and a bearing is arranged in the cutter holder;

the cutter shaft is rotatably arranged in the cutter holder through the bearing, a first end of the cutter shaft extends out of the cutter holder and is inserted into the shell, and a second end of the cutter shaft extends out of the cutter holder and extends out of the open end of the shell;

the blade is connected with the second end of the cutter shaft;

the disc of any of claims 1 to 10, wherein the disc is mounted in the housing and is connected to the first end of the spindle by the locating post.

12. A food processor, comprising:

the engine base is internally provided with a driving device;

the cup body is detachably arranged on the base, and a stirring cutter is arranged in the cup body;

a disk drive assembly comprising a driven disk mounted in the cup for connection with the stirring tool, and a drive disk mounted on the housing for connection with the drive means, the drive disk and the driven disk being nested within one another, one of the drive disk and the driven disk being a disk as claimed in any one of claims 1 to 10.

13. The food processor of claim 12, further comprising:

and the heating assembly is positioned at the bottom of the cup body and surrounds the magnetic disk drive assembly.

14. The food processor of claim 12 or 13,

the driven magnetic disc is the magnetic disc, a first hollow cylinder which is sunken towards the outside of the cup body is arranged on the bottom wall of the cup body, the driven magnetic disc is installed in the first hollow cylinder, one end of the stirring cutter is installed on the driven magnetic disc, the other end of the stirring cutter extends out of the first hollow cylinder, and the driving magnetic disc is sleeved outside the first hollow cylinder.

15. The food processor of claim 12 or 13,

the drive magnetic disc is the magnetic disc, a second hollow cylinder which is sunken into the cup body is arranged on the bottom wall of the cup body, the drive magnetic disc is installed in the second hollow cylinder, and the second hollow cylinder is inserted into the driven magnetic disc.