CN213909916U

CN213909916U - Stirring cup subassembly and cooking machine

Info

Publication number: CN213909916U
Application number: CN202021217364.2U
Authority: CN
Inventors: 刘君臣; 崔春
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-08-10
Anticipated expiration: 2030-06-28

Abstract

The utility model provides a stirring cup subassembly and cooking machine. This stirring cup subassembly includes: a stirring cup; the stirring cutter head assembly is detachably arranged at the bottom of the stirring cup and comprises a base plate, a bottom cover and a cutter assembly, the bottom cover and the base plate are matched and arranged together, and the cutter assembly comprises a cutter shaft and a stirring cutter arranged on the cutter shaft; wherein the included angle between the cutter shaft and the central line of the stirring cup ranges from 0.1 degree to 10 degrees. The food processor has good beating effect.

Description

Stirring cup subassembly and cooking machine

Technical Field

The application relates to the field of small household appliances, in particular to a stirring cup assembly and a food processor.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The functions of the food processor mainly include, but are not limited to, functions of making soybean milk, squeezing fruit juice, making rice paste, mincing meat, shaving ice, making coffee and/or blending facial masks and the like. The food processor can comprise a soybean milk machine, a stirrer or a wall breaking food processor and other machines for crushing and stirring food materials. The existing food processor has poor beating effect of the knife assembly.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a stirring cup subassembly and cooking machine, the whipping effect is good.

One aspect of the present application provides a blender cup assembly. This stirring cup subassembly includes: a stirring cup; the stirring cutter head assembly is detachably arranged at the bottom of the stirring cup and comprises a base plate, a bottom cover and a cutter assembly, the bottom cover and the base plate are matched and arranged together, and the cutter assembly comprises a cutter shaft and a stirring cutter arranged on the cutter shaft; wherein the included angle between the cutter shaft and the central line of the stirring cup ranges from 0.1 degree to 10 degrees.

Optionally, an included angle between the cutter shaft and a central line of the stirring cup ranges from 2 degrees to 5 degrees. Through 2 degrees to 5 degrees of inclination of the cutter shaft relative to the central line of the stirring cup, the turbulent flow effect of the cutter assembly in the rotation process can be better, and dead angles which cannot be stirred and beaten in the stirring cup can not be caused by overlarge inclination angle of the cutter shaft.

Optionally, the stirring cup comprises a cup body and a cup seat arranged at the bottom end of the cup body, and the cup seat is provided with a sealing ring arranged at the bottom end of the cup body; the stirring cup assembly further comprises a fixing seat, the fixing seat is installed on the cup seat in a short-distance rotary buckling mode, the fixing seat and the cup body are used for clamping and fixing the stirring cutter head assembly, and the sealing ring is used for sealing between the cup body and the chassis. Because the fixing base is installed in the cup through the spinner mode, when the stirring cup subassembly needs to wash after using, through rotating the fixing base certain angle in order to remove with the cup between the spinner cooperation to can dismantle the stirring cutter head subassembly and wash, convenient operation, and wash thoroughly, so, the stirring cutter head subassembly no longer has the unable abluent dead angle, has effectively avoided breeding the bacterium, has produced the condition of peculiar smell.

Optionally, the cup holder is fixedly connected with the cup body.

Optionally, the cup holder includes annular main part and certainly the main part radially inwards extends the installation department, the sealing washer set up in the installation department. So, make the simple to operate reliable of sealing washer.

Optionally, a first buckling part is arranged on the inner side of the cup base, and a second buckling part matched with the first buckling part is arranged on the outer side of the fixed base; or, the outer side of the cup base is provided with a first buckling part, and the inner side of the fixing base is provided with a second buckling part matched with the first buckling part. So, through rotating the fixing base for the cup, can install the fixing base in the cup, perhaps dismantle the fixing base from the cup, simple structure, it is with low costs.

Optionally, a seal is formed between the cup seat and the cup body by a cup body sealing ring.

Optionally, the stirring cutter head assembly further comprises a heating element disposed on the chassis and an upper coupler electrically connected to the heating element. So, generate heat the piece through the setting for the cooking machine has the heating function.

Optionally, the chassis includes the disk body and for the edge portion that the disk body recessed establishment formed, the sealing washer with the edge portion cooperation is sealed, the disk body slope sets up, just the disk body with the one end that the upper coupler corresponds inclines towards the direction of keeping away from the upper coupler. Through the disk body slope setting for there is more spaces to carry out the winding displacement in last coupler department, and the assembly is more convenient.

Optionally, a seal is formed between the chassis and the bottom cover by a bottom cover sealing ring.

Optionally, the stirring cup assembly further comprises a fixing member, one end of the fixing member is rotatably installed at the bottom of the stirring cup, the fixing member can enable the other end of the fixing member to be switched between a locking state and an opening state of the bottom of the stirring cup through rotation, when the fixing member is in the opening state, the stirring cutter disc assembly is detachably installed in the bottom of the stirring cup, and when the fixing member is switched to the locking state, the fixing member fixes the stirring cutter disc assembly at the bottom of the stirring cup and seals the bottom of the stirring cup.

Another aspect of the present application provides a food processor. This cooking machine includes: a host; the stirring cup assembly is detachably arranged on the main machine.

This application cooking machine through the arbor for stirring cup inner lead slope setting, can produce better vortex effect at the knife tackle rotation in-process to improve stirring efficiency.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a food processor of the present application;

FIG. 2 is an exploded perspective view of the blender cup assembly shown in FIG. 1;

FIG. 3 is an exploded perspective view of the blender cup shown in FIG. 2;

FIG. 4 is a cross-sectional view of the blender cup assembly shown in FIG. 1;

FIG. 5 is a cross-sectional view of the stirring blade assembly of FIG. 2;

fig. 6 is an exploded perspective view of the blending blade assembly of fig. 2.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means two or more. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, the food processor 500 includes a main body 200, a stirring cup assembly 100 and a cup cover assembly 300. The blender cup assembly 100 is detachably mounted to the main body 200.

Stirring cup subassembly 100 includes stirring cup 10, stirring cutter head subassembly 20 and fixing base 30, stirring cup 10 include cup 11 with set up in the cup 12 of cup 11 bottom, cup 12 be equipped with set up in the sealing washer 121 of cup 11 bottom.

The stirring cutter head assembly 20 is detachably mounted at the bottom of the stirring cup 10, the stirring cutter head assembly 20 comprises a chassis 21, a bottom cover 24 and a cutter assembly 23, the bottom cover 24 and the chassis 21 are mounted together in a matching manner, and the cutter assembly 23 comprises a cutter shaft 231 and a stirring cutter 232 arranged on the cutter shaft 231. The bottom cover 24 and the bottom plate 21 are sealed by a bottom cover sealing ring 245 to prevent liquid from entering between the bottom plate 21 and the bottom cover 24. Wherein, the included angle between the knife shaft 231 and the central line of the stirring cup 10 ranges from 0.1 degree to 10 degrees. Through the inclined setting of arbor 231 for stirring cup 10 central line, can produce better vortex effect to improve stirring efficiency.

In some embodiments, the angle between the knife shaft 231 and the centerline of the stirring cup 10 may be 0.1 degree, 1 degree, 2 degrees, 3 degrees, 4 degrees, 5 degrees, 6 degrees, 7 degrees, 8 degrees, 9 degrees, 10 degrees, or any value therebetween.

In some preferred embodiments, the angle between the knife shaft 231 and the central line of the stirring cup 10 is in the range of 2 degrees to 5 degrees. Through 2 degrees to 5 degrees of arbor 231 for stirring cup 10 central line slope, can make cutter unit 23 at rotation in-process vortex effect better, can not lead to the dead angle that can't stir in the stirring cup 10 because arbor 231 inclination is too big simultaneously. The included angle between the knife shaft 231 and the central line of the stirring cup 10 can be 2 degrees, 2.5 degrees, 3 degrees, 3.5 degrees, 4 degrees, 4.5 degrees, 5 degrees or any value between the two adjacent to each other.

The cup holder 12 is fixedly connected with the cup body 11. The fixed connection means that the cup holder 12 and the cup body 11 are always stably connected during the use of the food processor 500, and the cup holder 12 and the cup body 11 do not need to be detached. Of course, when the food processor 500 is maintained, the cup holder 12 and the cup body 11 are detachable. The cup holder 12 and the cup body 11 can be mounted together by means of a thread structure, a locking structure and the like. In the illustrated embodiment, the cup holder 12 is mounted at the bottom end of the cup body 11 through a threaded structure, specifically, the cup holder 12 is provided with an internal thread, and the cup body 11 is provided with an external thread. The cup seat 12 and the cup body 11 are sealed through a cup body sealing ring 13.

The fixing base 30 is mounted on the cup holder 12 in a short-range screwing manner, which means that when the fixing base 30 is mounted on the cup holder 12, the angle of rotation of the fixing base 30 relative to the cup holder 12 is not greater than 180 degrees, and usually less than 45 degrees. The fixing seat 30 and the cup body 11 clamp and fix the stirring cutter disc assembly 20, and the sealing ring 121 forms a seal between the cup body 11 and the chassis 21.

This application cooking machine 500, because fixing base 30 is installed in cup 12 through the mode of detaining soon, when stirring cup subassembly 100 needs to wash after using, through rotate fixing base 30 certain angle in order to relieve with the cup 12 between detain the cooperation soon to can dismantle stirring cutter head subassembly 20 and wash, convenient operation, and wash thoroughly, so, stirring cutter head subassembly 20 no longer has unable abluent dead angle, effectively avoided breeding the bacterium, the condition of production peculiar smell.

The cup holder 12 includes an annular main body portion 123 and a mounting portion 124 extending radially inward from the main body portion 123, and the seal ring 121 is provided on the mounting portion 124. So, make the simple to operate reliable of sealing washer 121. In the illustrated embodiment, the mounting portion 124 is annular, the sealing ring 121 is disposed on the mounting portion 124, when the cup holder 12 is mounted on the cup body 11, the mounting portion 124 is located below the cup body 11, and the sealing ring 121 is abutted against and engaged with the bottom end of the cup body 11.

The inner side of the cup holder 12 is provided with a first buckling part 122, and the outer side of the fixing holder 30 is provided with a second buckling part 39 matched with the first buckling part 122. Therefore, the fixing seat 30 can be installed in the cup holder 12 by rotating the fixing seat 30 relative to the cup holder 12, or the fixing seat 30 is detached from the cup holder 12, so that the structure is simple, and the cost is low. In other embodiments, a first engaging portion is disposed on the outer side of the cup holder 12, and a second engaging portion is disposed on the inner side of the fixing base 30.

Preferably, the inner side of the cup holder 12 is provided with a plurality of first engaging portions 122, and the outer side of the fixing holder 30 is correspondingly provided with a plurality of second engaging portions 39. The number of the first fastening parts 122 may be 2, 3, 4, 5, 6, etc., but is not limited thereto. In the illustrated embodiment, the number of the first fastening portions 122 is 4.

In the illustrated embodiment, the fixing base 30 includes a first portion 31 and a second portion 32 that is inwardly retracted relative to the first portion 31, the second engaging portion 39 is disposed outside the second portion 32, the second portion 32 is located inside the cup holder 12, and an outer surface of the first portion 31 is flush with an outer surface of the cup holder 12. Thus, the blending cup assembly 100 is more aesthetically pleasing.

The outer side of the bottom cover 24 is provided with a recessed portion 241, the fixing seat 30 is annular, and the fixing seat 30 includes a pressing portion pressed against the recessed portion 241. Thus, the pressing portion presses against the concave portion 241, so that the stirring cutter disc assembly 20 can be mounted at the bottom of the cup body 11, and the structure of the stirring cup assembly 100 is more compact.

The stirring cutter head assembly 20 further comprises a heating element 25 disposed on the chassis 21 and an upper coupler 26 electrically connected to the heating element 25. Thus, the food processor 500 has a heating function by providing the heating member 25. The heating member 25 may be a heating pipe, a heating plate, a heating wire, or the like, but is not limited thereto. In the illustrated embodiment, the upper coupler 26 may be fixedly secured to the bottom cover 24 by a fastener or the like, and the bottom cover 24 is provided with a through hole for the upper coupler 26 to pass through, so that the upper coupler 26 can be mated with a lower coupler provided to the host 200.

The chassis 21 includes a disc body 211 and an edge portion 212 recessed with respect to the disc body 211, the sealing ring 121 is sealed by the edge portion 212 in a fitting manner, the disc body 211 is disposed in an inclined manner, and one end of the disc body 211 corresponding to the upper coupler 26 is inclined in a direction away from the upper coupler 26. Therefore, the matching between the sealing ring 121 and the chassis 21 is more reliable, the sealing effect is better, and the whole structure of the stirring cup assembly 100 is more compact. Through the inclined arrangement of the disc body 211, more space is reserved at the upper coupler 26 for wire arrangement, and the assembly is more convenient.

The stirring cutter head assembly 20 further comprises a first sleeve 234 and a second sleeve 235 sleeved on the cutter shaft 231, wherein the first sleeve 234 is matched with the bottom plate 21, the second sleeve 35 is matched with the bottom cover 24, and the first sleeve 234 is matched and locked with the second sleeve 235, so that the bottom plate 21 and the bottom cover 24 are fixed together. Therefore, the chassis 21 and the bottom cover 24 do not need to be locked through a fastener, the structure is simpler, and the sealing performance is better.

The stirring blade assembly 20 further comprises a bobbin 28 disposed between the base plate 21 and the bottom cover 24. Thus, the wire can be wound on the bobbin 28, so that the wire can be effectively prevented from being damaged due to contact with the heat generating member 25.

In the illustrated embodiment, the bobbin 28 may be mounted to the chassis 21 or the heat generating member 25 by a fastener or other fixing means, the bobbin 28 is further provided with a docking coupler 285, and the lead wire connected to the heat generating member 25 and the lead wire connected to the electronic component provided to the heat generating member 25 are connected to the docking coupler 285, and the docking coupler 285 is in docking engagement with the upper coupler 26. When the stirring blade assembly 20 is assembled, the bobbin 28 is fixed to the base plate 21 or the heat generating member 25, the wire is connected to the docking coupler 285, the base plate 21 and the bottom cover 24 are assembled together, and the upper coupler 26 is mated with the docking coupler 285. In other embodiments, the bobbin 28 may not be provided.

The stirring cutter assembly 20 further comprises a temperature controller 271 and/or a fuse 272 disposed on the heating element 25, and the temperature controller 271 and/or the fuse 272 are electrically connected to the upper coupler 26. The temperature controller 271 and the fuse 272 may be fixed by fasteners, such as: screws, etc. are fixed to the heat generating member 25. In use, when the temperature of the heating element 25 is too high, the temperature controller 271 is switched off, or the fuse 272 is switched off, so that the heating element 25 stops heating continuously, and potential safety hazards are eliminated. In other embodiments, the heating element 25 may be provided with only the temperature controller 271 or only the fuse 272.

The stirring cutter head assembly 20 further comprises a signal terminal 29 electrically connected with the upper coupler 26, and the stirring cup 10 comprises a signal transmission piece 19 electrically connected with the signal terminal 29. In this way, the signal terminal 29 and the signal transmission member 19 are electrically connected, and a lid opening safety signal and/or an anti-overflow signal can be transmitted.

Lid assembly 300 includes lid coupler 310. cup 11 is provided with cup coupler 110 that mates with lid coupler 310, and cup coupler 110 is electrically connected to signal transmission member 19. In this way, in the use of the food processor 500, the lid coupler 310 and the cup coupler 110 are in butt-fit, so that the lid opening safety signal and/or the spill prevention signal can be transmitted to the signal transmission member 19 and further transmitted to the host 200 through the signal terminal 29, the upper coupler 26 and the lower coupler.

In the illustrated embodiment, the signal terminals 29 include two safety signal terminals and one anti-blooming signal terminal. In other embodiments, the signal terminals 29 may include only safety signal terminals or no-spill signal terminals.

The bottom cover 24 includes a side wall 242 and a protruding wall 243 protruding from the side wall 242, and the signal terminal 29 includes a butting portion 291 on the protruding wall 243, wherein the butting portion 291 contacts with the signal transmission member 19 to form an electrical connection. In this way, a reliable connection between the signal terminals 29 and the signal transmission members 19 can be achieved.

In another embodiment, a blender cup assembly comprises: a mixing cup 10 and a mixing blade disc assembly 20. The stirring cutter disc assembly 20 is detachably mounted at the bottom of the stirring cup 10, the stirring cutter disc assembly 20 comprises a chassis 21, a bottom cover 24 and a cutter assembly 23, the bottom cover 24 and the chassis 21 are mounted together in a matching way, and the cutter assembly 23 comprises a cutter shaft 231 and a stirring cutter 232 arranged on the cutter shaft 231; wherein, the included angle between the knife shaft 231 and the central line of the stirring cup 10 ranges from 0.1 degree to 10 degrees.

The stirring cup assembly further comprises a fixing piece, one end of the fixing piece is rotatably installed at the bottom of the stirring cup, the fixing piece can enable the other end of the fixing piece to be switched between a locking state and an opening state through rotation, when the fixing piece is in the opening state, the stirring cutter disc assembly is detachably installed in the bottom of the stirring cup, and when the fixing piece is switched to the locking state, the fixing piece is used for fixing the stirring cutter disc assembly at the bottom of the stirring cup and sealing the bottom of the stirring cup.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A stirring cup subassembly which characterized in that: it includes:

a stirring cup (10); and

the stirring cutter head assembly (20) is detachably mounted at the bottom of the stirring cup (10), the stirring cutter head assembly (20) comprises a chassis (21), a bottom cover (24) and a cutter assembly (23), the bottom cover (24) and the chassis (21) are mounted together in a matching mode, and the cutter assembly (23) comprises a cutter shaft (231) and a stirring cutter (232) arranged on the cutter shaft (231);

wherein the included angle between the cutter shaft (231) and the central line of the stirring cup (10) ranges from 0.1 degree to 10 degrees.

2. The blender cup assembly of claim 1, wherein: the included angle between the cutter shaft (231) and the central line of the stirring cup (10) ranges from 2 degrees to 5 degrees.

3. The blender cup assembly of claim 1, wherein: the stirring cup (10) comprises a cup body (11) and a cup seat (12) arranged at the bottom end of the cup body (11), wherein the cup seat (12) is provided with a sealing ring (121) arranged at the bottom end of the cup body (11);

the stirring cup assembly further comprises a fixing seat (30), the fixing seat (30) is installed on the cup seat (12) in a short-distance screwing mode, the fixing seat (30) and the cup body (11) clamp the stirring cutter head assembly (20) fixedly, and a sealing ring (121) is arranged between the cup body (11) and the chassis (21) in a sealing mode.

4. A blender cup assembly as recited in claim 3, wherein: the cup seat (12) is fixedly connected with the cup body (11).

5. A blender cup assembly as recited in claim 3, wherein: the cup holder (12) comprises an annular main body part (123) and an installation part (124) extending inwards in the radial direction of the main body part (123), and the sealing ring (121) is arranged on the installation part (124).

6. A blender cup assembly as recited in claim 3, wherein: a first buckling part (122) is arranged on the inner side of the cup base (12), and a second buckling part (39) matched with the first buckling part (122) is arranged on the outer side of the fixed base (30); or a first buckling part is arranged on the outer side of the cup seat (12), and a second buckling part matched with the first buckling part is arranged on the inner side of the fixed seat (30).

7. A blender cup assembly as recited in claim 3, wherein: the cup seat (12) and the cup body (11) are sealed through a cup body sealing ring (13).

8. A blender cup assembly as recited in claim 3, wherein: the stirring cutter head assembly (20) further comprises a heating element (25) arranged on the chassis (21) and an upper coupler (26) electrically connected with the heating element (25).

9. The blender cup assembly of claim 8, wherein: the chassis (21) comprises a disc body (211) and an edge portion (212) which is formed by being concavely arranged relative to the disc body (211), the sealing ring (121) is matched and sealed with the edge portion (212), the disc body (211) is obliquely arranged, and one end, corresponding to the upper coupler (26), of the disc body (211) inclines towards a direction far away from the upper coupler (26).

10. The blender cup assembly of claim 1, wherein: and a bottom cover sealing ring (245) is used for forming sealing between the chassis (21) and the bottom cover (24).

11. The blender cup assembly of claim 1, wherein: the stirring cup assembly further comprises a fixing piece, one end of the fixing piece is rotatably installed at the bottom of the stirring cup, the fixing piece can enable the other end of the fixing piece to be switched between a locking state and an opening state through rotation, when the fixing piece is in the opening state, the stirring cutter disc assembly is detachably installed in the bottom of the stirring cup, and when the fixing piece is switched to the locking state, the fixing piece is used for fixing the stirring cutter disc assembly at the bottom of the stirring cup and sealing the bottom of the stirring cup.

12. A cooking machine, its characterized in that: it includes:

a host (200); and

a blender cup assembly as claimed in any one of claims 1 to 11, removably mounted to said main body (200).