CN212591759U

CN212591759U - Food processor

Info

Publication number: CN212591759U
Application number: CN202020939977.0U
Authority: CN
Inventors: 刘君臣
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-26
Anticipated expiration: 2030-05-28

Abstract

The utility model provides a food processor can dismantle the stirring cutter head subassembly during washing, convenient operation, and wash thoroughly. This cooking machine includes: a host; the stirring cup assembly comprises a stirring cup, a stirring cutter disc assembly and a fixed seat, and the stirring cup comprises a cup body and a cup seat arranged at the bottom end of the cup body; the stirring cutter head assembly comprises a chassis, a bottom cover, a cutter assembly and a limiting piece, wherein the bottom cover and the chassis are matched and installed together, and the limiting piece is fixed on the bottom cover; the fixing seat is matched and limited by the limiting part and the bottom cover, the fixing seat is matched and fixed with the cup seat in a short-distance rotary buckling mode, and the fixing seat and the cup body clamp and fix the stirring cutter head assembly; the locating part is equipped with the draw-in groove, and the casing is equipped with the boss spacing with the draw-in groove cooperation.

Description

Food processor

Technical Field

The application relates to a small household electrical appliance field especially relates to a cooking machine.

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. Present cooking machine, broken wall cooking machine especially, its stirring cutter head subassembly is fixed in the stirring cup, can only scrub in the cup with the brush when wasing, and the stirring cup often is difficult for the operation too deeply, and stirring cutter head subassembly has unable abluent dead angle in inevitable simultaneously, breeds the bacterium easily, produces the peculiar smell.

SUMMERY OF THE UTILITY MODEL

The utility model provides a food processer can dismantle stirring cutter head subassembly when wasing, convenient operation, and wash thoroughly.

The application provides a cooking machine. This cooking machine includes: the host comprises a shell and a motor arranged in the shell; the stirring cup assembly comprises a stirring cup, a stirring cutter disc assembly and a fixed seat which is rotatably arranged on the stirring cutter disc assembly, and the stirring cup comprises a cup body and a cup seat arranged at the bottom end of the cup body; the stirring cutter head assembly comprises a chassis, a bottom cover, a cutter assembly and a limiting piece, wherein the bottom cover and the chassis are matched and installed together, and the limiting piece is fixed on the bottom cover; the fixed seat is matched and limited by the limiting part and the bottom cover, the fixed seat is matched and fixed with the cup seat in a short-distance rotary buckling mode, and the fixed seat and the cup body clamp and fix the stirring cutter head assembly; the locating part is equipped with the draw-in groove, the casing be equipped with draw-in groove cooperation spacing boss.

Optionally, the main machine includes a lower coupler penetrating through the housing, the stirring cutter head assembly includes an upper coupler in butt fit with the lower coupler, and the limiting member is provided with a coupler hole matched with the upper coupler.

Optionally, a recessed portion is disposed on the periphery of the bottom cover, the fixing seat is annular, and a protruding portion located between the limiting member and the recessed portion is disposed on the fixing seat in an inward protruding manner.

Optionally, the cup base with cup fixed connection, the cup base be equipped with set up in the sealing washer of cup bottom, the sealing washer is in form sealedly between cup and the chassis.

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

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

Optionally, the stirring cutter head assembly further comprises a heating element disposed on the chassis, and the heating element is electrically connected to the upper coupler. So, make the cooking machine have the heating function.

Optionally, the stirring cutter head assembly further comprises a signal terminal electrically connected with the upper coupler, and the stirring cup comprises a signal transmission member electrically connected with the signal terminal. Thus, the signal terminal is electrically connected with the signal transmission piece, and the cover opening safety signal and/or the anti-overflow signal can be transmitted.

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, convenient operation.

This application cooking machine because the fixing base is installed in the cup through the mode of detaining soon, when stirring cup subassembly uses the back and need wash, through rotate certain angle with the fixing base in order to relieve with the cup between detain the cooperation soon to can dismantle the stirring cutter head subassembly and get off 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. Meanwhile, the fixing seat is rotatably arranged on the stirring cutter head assembly, and when the stirring cutter head assembly is detached for cleaning, the fixing seat and the stirring cutter head assembly are integrated and are not easy to lose.

Drawings

Fig. 1 is a partial cross-sectional view of an embodiment of the food processor of the present application;

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

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

FIG. 4 is an exploded perspective view of the blender cup shown in FIG. 3;

FIG. 5 is a perspective view of the blending cup assembly and the retaining bracket shown in FIG. 2;

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

FIG. 7 is a cross-sectional view of the mounting base of FIG. 2 mounted to a stirring blade assembly;

FIG. 8 is a bottom view of the blender cup assembly shown in FIG. 1;

fig. 9 is a top view of the mainframe of fig. 1.

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 9, 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. The cup cover assembly 300 is arranged on the stirring cup assembly 100 in a covering mode. The main body 200 includes a housing 210, and a motor (not shown) disposed in the housing 210.

The stirring cup assembly 100 comprises a stirring cup 10, a stirring cutter disc assembly 20 and a fixing seat 30 rotatably mounted on the stirring cutter disc assembly 20, 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.

The stirring cutter head assembly 20 comprises a chassis 21, a bottom cover 24, a cutter assembly 23 and a limiting piece 22, the bottom cover 24 and the chassis 21 are installed together in a matching mode, the limiting piece 22 is fixed on the bottom cover 24, the fixed seat 30 is limited by the limiting piece 22 and the bottom cover 24 in a matching mode, and the fixed seat 30 is fixed with the cup seat 12 in a matching mode in a short-range screwing mode. The fixing seat 30 is fixed to the cup holder 12 in a short-distance screwing manner, where the short-distance screwing manner is that when the fixing seat 30 is fixed to the cup holder 12 in a matching manner, an angle of rotation of the fixing seat 30 relative to the cup holder 12 is not greater than 180 degrees, usually less than 45 degrees, and thus the assembly is more convenient.

The position-limiting member 22 is provided with a locking groove 228, and the housing 210 is provided with a boss 230 which is matched with the locking groove 228 for position limitation.

The limiting member 22 is fixed to the bottom cover 24 by a fastening member, a snap, or other fixing means. In the illustrated embodiment, the stopper 22 is fixed to the bottom surface of the bottom cover 24 by screws. 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.

The fixing seat 30 and the cup body 11 clamp and fix the stirring cutter disc assembly 20. When the stirring cutter head assembly 20 is installed, the stirring cutter head assembly 20 and the fixing seat 30 are firstly placed in the cup base 12 together, the stirring cutter head assembly 20 is abutted to the bottom end of the cup body 11, then the fixing seat 30 is rotated until the fixing seat 30 is matched and fixed with the cup base 12 in a screwing mode, and therefore the stirring cutter head assembly 20 is fixed. When the stirring cutter disc assembly 20 is disassembled, the fixed seat 30 is rotated reversely, so that the screwing and buckling cooperation between the fixed seat 30 and the cup seat 12 is released, and the stirring cutter disc assembly 20 can be disassembled to be cleaned at the moment.

According to the food processor 500, the fixing seat 30 is mounted on the cup base 12 in a screwing manner, when the stirring cup assembly 100 needs to be cleaned after being used, the fixing seat 30 is rotated by a certain angle to remove the screwing fit between the fixing seat 30 and the cup base 12, so that the stirring cutter head assembly 20 can be detached for cleaning, the operation is convenient, and the cleaning is thorough, so that dead corners incapable of being cleaned do not exist in the stirring cutter head assembly 20 any more, and the situations of bacteria breeding and peculiar smell generation are effectively avoided; because the fixed seat 30 is rotatably arranged on the stirring cutter disc assembly 20, when the stirring cutter disc assembly 20 is disassembled for cleaning, the fixed seat 30 and the stirring cutter disc assembly 20 are integrated and are not easy to lose; meanwhile, the locking groove 228 formed in the limiting member 22 is engaged with the protrusion 230 formed in the housing 210, so that the stirring cup assembly 100 can be stably and reliably mounted on the main body 200, and the stirring cup assembly 100 is prevented from shaking during operation.

A plurality of clamping grooves 228 are uniformly distributed around the limiting member 22, and a plurality of bosses 230 are correspondingly arranged on the housing 210. In this way, the stirring cup assembly 100 can be more stably and reliably mounted on the main machine 200. In the illustrated embodiment, the limiting member 22 is provided with 4 clamping grooves 228 uniformly distributed around the periphery thereof, and the housing 210 is correspondingly provided with 4 bosses 230 uniformly distributed, but not limited thereto.

The main machine 200 includes a lower coupler 220 penetrating the housing 210, the stirring cutter head assembly 20 includes an upper coupler 26 in butt fit with the lower coupler 220, and the stopper 22 is provided with a coupler hole 221 matching with the upper coupler 26. As such, by providing the coupler hole 221, the upper coupler 26 can be mated with the lower coupler 220 through the coupler hole 221. The middle position of the limiting member 22 is further provided with a through hole 250, the cutter assembly 23 includes a cutter shaft 231, a cutter blade 232 disposed at the top end of the cutter shaft 231, and an upper clutch 233 disposed at the bottom end of the cutter shaft 231, and the position of the through hole 250 corresponds to the position of the upper clutch 233, so that the upper clutch 233 can be matched with a lower clutch (not shown) disposed in the host 200.

The bottom cover 24 is provided with a recessed portion 241 at the periphery, the fixing base 30 is annular, and the fixing base 30 is provided with a protrusion 35 protruding inwards between the limiting member 22 and the recessed portion 241. In this way, the protrusion 35 engaged with the stopper 22 and the recess 241 is provided to limit the fixed seat 30. When the fixed seat 30 is fixed with the cup seat 12, the protrusion 35 is pressed against the recess 241, so as to fix the stirring blade disc assembly 20 to the bottom of the cup body 11.

The cup holder 12 is fixedly connected with the cup body 11, the cup holder 12 is provided with a sealing ring 121 arranged at the bottom end of the cup body 11, and the sealing ring 121 forms sealing between the cup body 11 and the chassis 21. 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 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 chassis 21 includes a disc body 211 and an edge portion 212 recessed with respect to the disc body 211, and the seal ring 121 is sealed in cooperation with the edge portion 212. 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.

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 stirring cutter head assembly 20 further comprises a heating element 25 arranged on the chassis 21, and the heating element 25 is electrically connected with the upper coupler 26. 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 chassis 21 or 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 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 235 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 blade assembly 20 further comprises a signal terminal 29 electrically connected to the upper coupler 26, and the stirring cup 10 comprises a signal transmission member (not shown) electrically connected to the signal terminal 29. In this manner, the cover opening safety signal and/or the anti-overflow signal can be transmitted through the electrical connection of the signal terminal 29 and the signal transmission member.

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.

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 cooking machine, its characterized in that: it includes:

the main machine (200) comprises a shell (210) and a motor arranged in the shell (210); and

the stirring cup assembly (100) comprises a stirring cup (10), a stirring cutter disc assembly (20) and a fixed seat (30) which is rotatably arranged on the stirring cutter disc assembly (20), 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); the stirring cutter head assembly (20) comprises a chassis (21), a bottom cover (24), a cutter assembly (23) and a limiting piece (22), wherein the bottom cover (24) and the chassis (21) are matched and installed together, and the limiting piece (22) is fixed on the bottom cover (24); the fixed seat (30) is matched and limited by the limiting piece (22) and the bottom cover (24), the fixed seat (30) is matched and fixed with the cup seat (12) in a short-distance screwing mode, and the fixed seat (30) and the cup body (11) clamp and fix the stirring cutter disc assembly (20);

the limiting piece (22) is provided with a clamping groove (228), and the shell (210) is provided with a boss (230) which is matched with the clamping groove (228) for limiting.

2. The food processor of claim 1, wherein: the main machine (200) comprises a lower coupler (220) penetrating through the shell (210), the stirring cutter head assembly (20) comprises an upper coupler (26) in butt joint fit with the lower coupler (220), and the limiting piece (22) is provided with a coupler hole (221) matched with the upper coupler (26).

3. The food processor of claim 1, wherein: the bottom cover (24) is provided with a recessed portion (241) at the periphery, the fixed seat (30) is annular, and a protruding portion (35) located between the limiting member (22) and the recessed portion (241) is arranged on the fixed seat (30) in an inward protruding mode.

4. The food processor of claim 1, wherein: the cup seat (12) is fixedly connected with the cup body (11), the cup seat (12) is provided with a sealing ring (121) arranged at the bottom end of the cup body (11), and the sealing ring (121) is used for sealing between the cup body (11) and the chassis (21).

5. The food processor of claim 4, 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. The food processor of claim 4, wherein: the cup seat (12) and the cup body (11) are sealed through a cup body sealing ring (13).

7. The food processor 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).

8. The food processor of claim 2, wherein: the stirring cutter head assembly (20) further comprises a heating element (25) arranged on the chassis (21), and the heating element (25) is electrically connected with the upper coupler (26).

9. The food processor of claim 2, wherein: 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 electrically connected with the signal terminal (29).

10. The food processor of any one of claims 1 to 9, 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).