CN209300901U - Stir cup assembly and food cooking machine - Google Patents

Abstract

The utility model discloses a kind of stirring cup assembly and food cooking machine, wherein stirring cup assembly includes: cup body；Cup holder, the cup holder and cup body lower part outer wall are detachable and are tightly connected；Chassis, the chassis include bottom wall and the side wall that is upwardly extended by the bottom wall, and the side wall is outwardly formed flange；The cup holder is equipped with positioning region, and the chassis is fixed on the positioning the chassis by the flange, the positioning region and the cup body lower part.

Description

Stir cup assembly and food cooking machine

Technical field

The utility model relates to cooking machine technical field, in particular to a kind of stirring cup component and application stirring cup assembly Food cooking machine.

Background technique

Existing blender is flat mostly for installing the chassis of fixed stirring blade, so that beating in its use process When food materials, food materials can not preferably be stirred knife and sufficiently crush, and whipping effect is not satisfactory, and the fixed structure on chassis is complicated, Fixed structure is not too strong.

Utility model content

The main purpose of the utility model is to provide a kind of stirring cup assembly, it is intended to solve stirring for existing food cooking machine Mix cup assembly structure design existing defects, the problem for causing its using effect poor.

To achieve the above object, the utility model proposes stirring cup assembly, comprising:

Cup body；

Cup holder, the cup holder and cup body lower part outer wall are detachable and are tightly connected；

Chassis, the chassis include bottom wall and the side wall that is upwardly extended by the bottom wall, and the side wall is outwardly formed flange； The cup holder be equipped with positioning region, the chassis by the flange, the positioning region and the cup body lower part to the chassis into Row positioning is fixed.

Optionally, the positioning region includes the first step and second step for being formed in the cup holder, the first step Above the second step；The stirring cup assembly further includes the first sealing ring, and first sealing ring is placed in described Second step；The flange on the chassis is located between the sealing ring and the second step；Wherein, the lower end of the cup body Face is connected to the upper surface of the first step and first sealing ring simultaneously.

Optionally, the stirring cup assembly further includes bottom cover and the mixing blade assembly for being installed on the chassis, the bottom Lid is opened with the cup holder to be releasably fixedly connected, and the mixing blade assembly includes axle sleeve and cutter shaft, and the axle sleeve is fixedly connected In the chassis, the cutter shaft is arranged in the axle sleeve；

The bottom cover is formed with multiple positioning grooves, and multiple positioning grooves are annular in shape to be intervally arranged, and multiple institutes The center of circle of annulus is overlapped with the center of circle of the outer circle of the bottom cover where stating positioning groove；And/or the center of the bottom cover is upward convex If being formed with positioning frustum, the center of the positioning frustum is equipped with location hole, and the hole wall of the location hole is sheathed on the axle sleeve Outer circle, and the center of the location hole is located on the center line of the axle sleeve, the center line of the cutter shaft and the axle sleeve Center line is overlapped.

Optionally, the flange includes retention bead and is connected with gripper edge, the limit with the outer rim of the retention bead Position protrusion is connected to the inside of first sealing ring, and the gripper edge is clamped by first sealing ring and the second step It is fixed.

Optionally, the stirring cup assembly further includes the trim enclosed outside the cup holder, the cup holder and the cup The lower thread of body connects, and the bottom cover is opened with the cup holder and is releasably fixedly connected, and the trim is by the cup holder and institute Bottom cover is stated to grip；The cup body outer wall is convexly equipped with handle, and the handle outer cover is equipped with handle, the lower end of the handle with The trim clamping.

Optionally, the trim offers limit hole, and the lower end of the handle is provided with positioning protrusion, the convex It rises in the insertion limit hole.

Optionally, the inner wall of the trim is convexly equipped with positioning rib, and the positioning rib is extended downwardly and is connected to described The inner wall of bottom cover.

Optionally, cup holder ontology lower surface is convexly equipped with threaded post, and the positioning groove corresponds to the threaded post and opens up There is mounting hole, the bottom cover is passed through mounting hole and cooperated with threaded post and is fixedly connected with the cup holder main body by connector.

Optionally, the cup body lower part to contract formed contraction flow region, the contraction flow region include a slope transitions and by The interconnecting piece that the slope transitions extend downwardly；The cup holder top abuts the outer wall of the slope transitions.

Optionally, the distance of inner sidewall of the center of the interconnecting piece to interconnecting piece is h1, in the rim of a cup of the cup body The distance of the heart to rim of a cup inner edge is that the difference of h2, h1 and h2 are less than or equal to 20mm；And/or the cup body inner sidewall slopes inwardly, Tilt angle is less than or equal to 20 °；And/or the cup body inner sidewall protrudes and is formed with flow-interfering bar, the flow-interfering bar is arranged described Above contraction flow region, and the flow-interfering bar upper end is arranged lower than the rim of a cup edge at least 10mm of the cup body.

Optionally, the second sealing ring is also clamped between the upper end of the cup holder and the outer wall of the slope transitions.

The utility model also proposes a kind of food cooking machine, including frame component and is installed on stirring for the frame component Cup assembly is mixed, the stirring cup assembly is such as above-mentioned stirring cup assembly.

Technical solutions of the utility model by the chassis design in stirring cup assembly at three parts, respectively include bottom wall, Side wall and flange, thus chassis forms groove shapes, and forms positioning region in cup holder and pass through cup body in assembling process The fixation to chassis is realized to gripping for flange in lower end, positioning region, from there through simple structure, so that stirring cup group Part is in food materials crushing process, and chassis can be limited by firmly fixed, and food materials can be formed by groove to chassis Convergence reaches tumbling effect, so that food materials are more thoroughly pulverized, mixing effect is more preferable, thus whole to improve food cooking machine Using effect.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the schematic cross-sectional view that the utility model stirs the first visual angle of cup assembly；

Fig. 2 is the enlarged drawing in Fig. 1 at A；

Fig. 3 is the schematic cross-sectional view that the utility model stirs the second visual angle of cup assembly；

Fig. 4 is the enlarged drawing in Fig. 3 at B；

Fig. 5 is the schematic cross-sectional view that the utility model stirs cup assembly third visual angle；

Fig. 6 is the enlarged drawing in Fig. 5 at C；

Fig. 7 is the configuration schematic diagram that cup assembly is stirred in Fig. 6；

Fig. 8 is the overlooking structure diagram that the utility model stirs cup assembly.

Drawing reference numeral explanation:

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction of institute is only used for explaining under a certain particular pose respectively in the utility model embodiment Relative positional relationship, motion conditions between component etc., if the particular pose changes, directionality indicates also phase It changes correspondingly with answering.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model It is required that protection scope within.

The utility model proposes a kind of stirring cup assemblies 100.

Incorporated by reference to referring to figs. 1 to Fig. 5, in the utility model embodiment, stirring cup assembly 100 includes cup body 110, cup holder 120 and chassis 140, cup holder 120 and 110 lower part outer wall of cup body are detachable and be tightly connected；Chassis 140 includes 141 He of bottom wall The side wall 142 upwardly extended by bottom wall 141, side wall 142 are outwardly formed flange 143；Cup holder 120 is equipped with positioning region 121, chassis 140 are fixed on the positioning chassis 140 by flange 143, positioning region 121 and 110 lower part of cup body.

The application chassis 140 is with thermally conductive metal material, and wherein side wall 142 is from the bottom to top in the approximate frustum of flaring Structure, flange 143 radially extends by cup body 110, and positioning region 121 is formed in the inner wall bottom end of cup holder 120, the application also in The outside wall surface on chassis 140 is fixedly installed with heating device, and wherein heating device is the heat-generating pipe for being fixed on 142 outside wall surface of side wall, So that stirring cup assembly also has heating function, and heat-generating pipe is mounted on side wall 142, food materials can be made to be added When hot, because food materials have the trend slid to bottom wall 141, thus it is not easy to occur being sticking phenomenon in heating process.

Technical solutions of the utility model are designed to three parts by the chassis 140 in stirring cup assembly, respectively include bottom Wall 141, side wall 142 and flange 143, thus chassis 140 forms groove shapes, and forms positioning region 121 in cup holder 120, In assembling process, consolidating to chassis 140 is realized to gripping for flange 143 by the lower end of cup body 110, positioning region 121 Fixed, from there through simple structure, so that stirring cup assembly is in food materials crushing process, chassis 140 can firmly be fixed Limit, and food materials can be formed by convergence in groove to chassis 140 and reach tumbling effect, so that food materials are crushed get Geng Che Bottom, mixing effect is more preferable, thus whole to improve the using effect of food cooking machine.

Continuing with combining referring to figs. 1 to Fig. 5, in the utility model embodiment, 110 lower part of cup body forms to contract and receives Contracting portion 112, contraction flow region 112 include a slope transitions 1121 and the interconnecting piece 1122 extended downwardly by slope transitions 1121； The outer wall of 120 top of cup holder abutting slope transitions 1121.The application is formed with external screw thread in the outer wall of slope transitions 1121, The inner wall of cup holder 120 is formed with internal screw thread, and cup holder 120 is threadedly coupled by internal screw thread with the external screw thread of the lower part of cup body 110. So be conducive to sentence so that backstop can be limited during 120 threaded engagement of cup holder by the setting of slope transitions 1121 Whether disconnected cup holder 120 screws in place.

In order to promote the whole mixing effect of stirring cup assembly 100, the inner sidewall at the center of interconnecting piece 1122 to interconnecting piece Distance be h1, the distance at the center of the rim of a cup of cup body 110 to rim of a cup inner edge is the difference of h2, h1 and h2 less than or equal to 20mm, The setting of the application contraction flow region 112 is conducive to food materials to cup congregate, is conducive to be promoted mixing effect, and the difference of h1 and h2 Value, which is less than or equal to 20mm, can prevent food materials from forming stronger vortex in cup body 110 and being excessively filled with and overflow upwards.Into one Step ground, 110 inner sidewall of the application cup body slope inwardly, tilt angle be less than or equal to 20 °, by 110 inner wall of cup body by up to Down it is intilted design, is equally beneficial for during stirring food materials, food materials is assembled to 110 bottom wall of cup body, then can be promoted Mixing effect, and design of the tilt angle less than or equal to 20 ° is then also possible to prevent food materials and forms stronger vortex in cup body 110 And it is excessively filled with and overflows upwards.In order to further enhance mixing effect, 110 inner sidewall of the application cup body protrusion is formed with flow-disturbing Muscle 113, flow-interfering bar 113 are arranged above contraction flow region 112, and 113 upper end of flow-interfering bar is lower than the rim of a cup edge of cup body 110 at least 10mm setting.

It further includes the first sealing ring 130 that the application, which stirs cup assembly 100, and the positioning region 121 in cup holder 120 includes also being formed With the first step 1211 and second step 1221 in cup holder 120, first step 1211 is located at 1221 top of second step, wherein In a ring, first step 1211 and second step 1221 all have one in cup holder for first step 1211 and second step 1221 120 axially extending side and in the bottom surface radially extended, the side of second step 1221 and the bottom surface of first step 1211 Connection.First sealing ring 130 is placed in second step 1221, and is located at the bottom surface of second step 1221, the flange on chassis 140 143 are located between the first sealing ring 130 and second step 1221；Wherein, when cup body 110 and 120 threaded engagement of cup holder in place After, the lower end surface of cup body 110 is connected to the upper surface of first step 1211 and the first sealing ring 130 simultaneously.

The first sealing ring 130 of the application is food grade silicone, and the upper and lower surface of the first sealing ring 130 is respectively provided at least two A protrusion, after the first sealing ring 130 is suppressed in the lower end surface of cup body 110, protrusion generates deformation, generates linear sealing, thus, it is possible to Enough promote waterproof sealing effect.Wherein the material of cup body 110 can be glass, plastics or metal, the preferred cup body 110 of the application Material be glass, the upper end cover of cup body 110 is equipped with cup lid component.And cup holder 120 can be plastic material, generally cylinder Shape, wherein the internal screw thread in cup holder 120 and first step 1211 and second step 1221 are in 120 injection molding process of cup holder It is integrally formed.The depth of the application second step 1221 is slightly less than the thickness of the first sealing ring 130, as a result, the first sealing ring 130 Upper surface protrude from the bottom surface of first step 1211, then after cup body 110 and 120 threaded engagement of cup holder, cup body 110 is to first Sealing ring 130 carries out compression and is allowed to generate suitable deformation, so that preventing while cup body 110 and secured 120 connection structure of cup holder Water-stop effect is also preferable.

Technical solutions of the utility model are provided with 1211 He of first step by the cup holder 120 in stirring cup assembly 100 Second step 1221, and the first sealing ring 130 is placed in second step 1221, then in cup body 110 and 120 threaded engagement of cup holder In the process, when the lower end surface of cup body 110 touches first step 1211,110 screw thread rotation of cup body to range, cup at this time The lower end surface of body 110 also just suppresses the upper surface of the first sealing ring 130, due to passing through first step 1211 to cup body 110 The stroke of threaded engagement limited, then be not in when screwing cup body 110 to reach preferable waterproof sealing purpose And lead to the phenomenon that screwing tension, and the spacing between the lower end surface due to cup body 110 and second step 1221 is relatively fixed, It can then carry out rationally designing the first sealing when cup body 110 can be realized being rotated in place by the thickness to the first sealing ring 130 There is more reasonable decrement when enclosing the 130 lower end surface compression by cup body 110, so that stirring cup assembly 100 is whole with preferably Waterproof sealing effect, and the connection structure of cup body 110 and cup holder 120 is also relatively firm.

Further, in order to enable 130 mounting structure of the first sealing ring is relatively firm, the flange 143 on the application chassis 140 Including the retention bead 1431 being connect with side wall 142 and the gripper edge 1432 being connect with the outer rim of retention bead 1431, limit convex 1431 insides for being connected to the first sealing ring 130 are played, gripper edge 1432 is clamped solid by the first sealing ring 130 and second step 1221 It is fixed.The application retention bead 1431 and gripper edge 1432 can carry out pressing and bending by the flange 143 to chassis 140 and be formed, Gripper edge 1432 is the tabular that horizontal direction extends.Wherein retention bead 1431 is whole is in the outer profile of arc-shaped, and limits Position protrusion 1431 can abut to the inside radially of the first sealing ring 130, thus when cup body 110 and cup holder 120 carry out spiral shell Line screw to the first sealing ring 130 carry out squeeze be allowed to generate deformation when, retention bead 1431 can be to the first sealing ring 130 Deformation is effectively stopped, so that the deformation at this enables to the first sealing ring 130 not shift and ensures anti-watertight Seal effect.

In order to further enhance the waterproof sealing effect of stirring cup assembly 100, upper end and cup body of the application in cup holder 120 The second sealing ring 150 is also clamped between the outer wall of 110 slope transitions 1121.

The second sealing ring of the application 150, which is located between the upper end and cup body 110 of cup holder 120, is formed by gap location, passes through The setting of second sealing ring 150 can stop external foreign matter to enter the gap between cup body 110 and cup holder 120, and then can be to prevent Only between cup body 110 and cup holder 120 due to there are foreign matter bacterium easy to breed, the safety of entire stirring cup assembly 100 can be improved Performance.

Incorporated by reference to referring to Figure 1 to Figure 7, the stirring cup assembly 100 of the application further include trim 160 and bottom cover 170, bottom cover 170 are removably secured with cup holder 120 and connect, and trim 160 is gripped by cup holder 120 and bottom cover 170.The application passes through dress Entire stirring 100 modularized design of cup assembly is realized in the design of decorative cover 160 and bottom cover 170, so that total dismounting maintenance is more It is convenient.

Further, stirring cup assembly 100 further include toolbox 190, wherein toolbox 190 include: axle sleeve 191, Cutter shaft 192 and clutch 194, axle sleeve 191 are fixedly connected on chassis 140, and cutter shaft 192 is arranged in the axle sleeve 191, wherein The parts such as oil sealing, bearing are also equipped in axle sleeve 191, one end is extend into cup body 110 after cutter shaft 192 passes through oil sealing, bearing, knife One end that axis 192 protrudes into cup body 110 is connected with blade 193, the other end of cutter shaft 192 stretch out bottom cover 170 and connect it is described from Clutch 194.In food cooking machine use process, bottom cover 170 is supported on the frame component of food cooking machine, in frame component The output shaft of motor be also connected with clutch, then at two after Clutch Coupling, under the drive of the motor band movable arbor 192 with And the rotation of blade 193 carries out the whipping of the food materials in cup body 110.

Further, 110 outer wall of cup body is convexly equipped with handle 111, and 111 outer cover of handle is equipped with handle 180, handle 180 Lower end and trim 160 are clamped.By foregoing it is found that the preferred cup body 110 of the application be glass material, then handle 111 with Cup body 110 is structure as a whole, handle 111 cup body 110 outer wall and upwardly extended in axis, and the application handle 180 be plastics Material, the setting of handle 180 is mainly heat-insulated and conveniently lifts entire stirring cup assembly 100, then the material of handle 180 is removed Heat insulation preferable material other than plastic material can also be applied, such as timber, and wherein handle 180 is two and passes through screw thread With the box cover structure snapped connection.The lower end of handle 180 and trim 160 are further clamped by the application, thus handle 180 When can also act on lower member simultaneously, such as entirely stir cup assembly 100 by 180 rotary oscillation of handle, handle 180 can To drive such as trim 160 to act together, so that stirring 100 structure of cup assembly has more globality, structural integrity is stronger.

Specifically, trim 160 offers limit hole 161, and the lower end of handle 180 is provided with positioning protrusion, positioning protrusion It is inserted into limit hole 161.It, can also be with except the installation positioning for realizing handle 180 by the cooperation of limit hole 161 and positioning protrusion Show positioning to stir the enterprising rower of packaging technology of cup assembly 100, assembly efficiency can be turned up.

Further, 120 lower surface of cup holder is convexly equipped with threaded post 123, and the corresponding threaded post 123 of bottom cover 170 offers installation Hole 171, bottom cover 170 are passed through mounting hole 171 and are cooperated with threaded post 123 and be fixedly connected with cup holder 120 by connector.Installation Hole 171 is arc-shaped to be arranged and in the circumferentially extending of bottom cover 170.

Wherein 120 threaded post 123 of cup holder can be arranged at intervals with multiple, the quantity of mounting hole 171 and the number of threaded post 123 Amount is mutually matched.The connector of the application can be screw, be also possible to the fit structure of bolts and nuts, bottom cover 170 and cup Seat 120 is connected through a screw thread, and structure is relatively firm, so that the clamped fixed structure of trim 160 is also relatively firm and is not easy It loosens.

The key step that the application stirs the assembling of cup assembly 100 is as follows: will install the chassis 140 of toolbox 190 After setting up the second step 1221 of cup holder 120, the first sealing ring 130 is put, cup body 110 and cup holder 120 are subjected to screw thread After screwing, so that first step 1211 and the first sealing ring 130 are suppressed simultaneously in the lower end surface of cup body 110, then by trim 160 Upper end be clamped with cup holder 120, then load onto handle 180 and the positioning protrusion on handle 180 made to snap onto trim Limit hole 161 on 160, last bottom cover 170 pass through mounting hole 171 by connector and are threadedly coupled to threaded post 123, so that The lower end of trim 160 is carried out clamping by bottom cover 170, in the process, due to the arc-shaped setting of mounting hole 171 and in bottom cover 170 circumferentially extending during then connector locks bottom cover 170 and cup holder 120, can be convenient the contraposition adjustment of the two.

And in order to promote the clamping restraining ability of bottom cover 170 Yu 160 lower end of trim, the inner wall of the application trim 160 Face is convexly equipped with positioning rib 162, and positioning rib 162 extends downwardly and is connected to the inner wall of bottom cover 170.

Further, incorporated by reference to reference Fig. 8, in order to promote 192 rotary course of cutter shaft that the application stirs cup assembly 100 In, the shaft concentricity with higher with motor, bottom cover 170 is formed with multiple positioning grooves 172, multiple positioning grooves 172 Annular in shape to be intervally arranged, wherein mounting hole 171 is opened in the bottom wall of positioning groove 172.And circle where multiple positioning grooves 172 The center of circle of ring is overlapped with the center of circle of the outer circle of bottom cover 170；And/or the upward projection in center of bottom cover 170 is formed with positioning frustum 173, the center of positioning frustum 173 has been located at location hole 174, and the hole wall of location hole 174 is sheathed on the outer circle of axle sleeve 191, and fixed The center in position hole 174 is located on the center line of axle sleeve 191, and the center line of cutter shaft 192 is overlapped with the center line of axle sleeve 191.

The application is formed with positioning frustum 173 in the upward projection of bottom cover 170, and cutter shaft 192 is arranged in positioning frustum 173, from Clutch 194 is placed in positioning frustum 173.In the frame component for the food cooking machine for stirring cup assembly 100 with the application Upper end can be provided with and position the taper platform and be formed with the locating convex block cooperated with positioning groove 172 that frustum 173 matches, Taper platform will be inserted into positioning frustum 173, and locating convex block is inserted into positioning groove 172, and thus two clutches 194 are right up and down Position is more accurate, and cutter shaft 192 and the concentricity of motor shaft are higher, and it is more stable to beat food materials process operation.

The utility model also proposes a kind of food cooking machine, including frame component and is installed on the stirring cup of frame component Component 100, which is characterized in that the specific structure of stirring cup assembly 100 is referring to above-described embodiment, since this food cooking machine uses Whole technical solutions of above-mentioned all embodiments, therefore at least all brought by the technical solution with above-described embodiment have Beneficial effect, this is no longer going to repeat them.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (12)

1. a kind of stirring cup assembly characterized by comprising

Cup body；

Cup holder, the cup holder and cup body lower part outer wall are detachable and are tightly connected；

Chassis, the chassis include bottom wall and the side wall that is upwardly extended by the bottom wall, and the side wall is outwardly formed flange；It is described Cup holder is equipped with positioning region, and the chassis is determined by the flange, the positioning region and the cup body lower part in the chassis Position is fixed.

2. stirring cup assembly as described in claim 1, which is characterized in that the positioning region includes be formed in the cup holder the One step and second step, the first step are located above the second step；The stirring cup assembly further includes first close Seal, first sealing ring are placed in the second step；The flange on the chassis is located in the sealing ring and described Between two steps；Wherein, the lower end surface of the cup body is connected to the upper table of the first step and first sealing ring simultaneously Face.

3. stirring cup assembly as described in claim 1, which is characterized in that the stirring cup assembly further includes bottom cover and installation Mixing blade assembly in the chassis, the bottom cover are opened with the cup holder and are releasably fixedly connected, and the mixing blade assembly includes Axle sleeve and cutter shaft, the axle sleeve are fixedly connected on the chassis, and the cutter shaft is arranged in the axle sleeve；

The bottom cover is formed with multiple positioning grooves, and multiple positioning grooves are annular in shape to be intervally arranged, and multiple described fixed The center of circle of annulus is overlapped with the center of circle of the outer circle of the bottom cover where the groove of position；And/or the upward projection shape in center of the bottom cover At there is positioning frustum, the center of the positioning frustum is equipped with location hole, and the hole wall of the location hole is sheathed on the outer of the axle sleeve Circle, and the center of the location hole is located on the center line of the axle sleeve, the center of the center line of the cutter shaft and the axle sleeve Line is overlapped.

4. as claimed in claim 2 stirring cup assembly, which is characterized in that the flange include retention bead and with the limit The outer rim of protrusion is connected with gripper edge, and the retention bead is connected to the inside of first sealing ring, and the gripper edge is by institute It states the first sealing ring and the second step grips.

5. stirring cup assembly as claimed in claim 3, which is characterized in that the stirring cup assembly further includes enclosing set on the cup Trim outside seat, the cup holder are connect with the lower thread of the cup body, and the bottom cover is opened with the cup holder and is removedly fixed Connection, the trim are gripped by the cup holder and the bottom cover；The cup body outer wall is convexly equipped with handle, outside the handle Portion is arranged with handle, and the lower end of the handle and the trim are clamped.

6. stirring cup assembly as claimed in claim 5, which is characterized in that the trim offers limit hole, the handle Lower end be provided with positioning protrusion, the positioning protrusion is inserted into the limit hole.

7. stirring cup assembly as claimed in claim 5, which is characterized in that the inner wall of the trim is convexly equipped with positioning rib, The positioning rib extends downwardly and is connected to the inner wall of the bottom cover.

8. stirring cup assembly as claimed in claim 5, which is characterized in that cup holder ontology lower surface is convexly equipped with threaded post, The positioning groove corresponds to the threaded post and offers mounting hole, and the bottom cover passes through mounting hole and and threaded post by connector Cooperate and is fixedly connected with the cup holder main body.

9. stirring cup assembly as described in claim 1, which is characterized in that the cup body lower part forms contraction flow region to contract, The contraction flow region includes a slope transitions and the interconnecting piece that is extended downwardly by the slope transitions；The cup holder top abuts The outer wall of the slope transitions.

10. stirring cup assembly as claimed in claim 9, which is characterized in that the inside at the center of the interconnecting piece to interconnecting piece The distance of wall is h1, and the distance of center to the rim of a cup inner edge of the rim of a cup of the cup body is that the difference of h2, h1 and h2 are less than or equal to 20mm；And/or the cup body inner sidewall slopes inwardly, tilt angle is less than or equal to 20 °；And/or the cup body inner sidewall is prominent It is formed with flow-interfering bar out, the flow-interfering bar is arranged above the contraction flow region, and the flow-interfering bar upper end is lower than the cup body Rim of a cup edge at least 10mm setting.

11. stirring cup assembly as claimed in claim 9, which is characterized in that the upper end of the cup holder and the slope transitions Outer wall between be also clamped with the second sealing ring.

12. a kind of food cooking machine, including frame component and it is installed on the stirring cup assembly of the frame component, feature exists In the stirring cup assembly is the stirring cup assembly as described in any one of claim 1 to 11.