CN210493823U - Stirring cup, stirring cup subassembly and cooking machine - Google Patents

Abstract

The utility model provides a stirring cup, stirring cup subassembly and cooking machine, the equipment precision is good, efficient. This stirring cup includes: the cup comprises a cup body, a seat body and a mounting piece, wherein the seat body is arranged at the bottom of the cup body through the mounting piece, the lower end of the cup body is provided with an external thread, the upper end of the mounting piece is provided with an internal thread matched with the external thread, the lower end of the mounting piece is provided with a plurality of first convex ribs and a plurality of first notches which are arranged inwards in a protruding manner, and the upper end of the seat body is provided with a plurality of second convex ribs; the first convex rib is provided with a compensation surface, the second convex rib is matched with the compensation surface, the height difference of two ends of the compensation surface is H, the thread pitch of the external thread or the internal thread is P, the central angle of the first notch is A, and H is larger than or equal to P multiplied by A/360.

Description

Stirring cup, stirring cup subassembly and cooking machine

Technical Field

The application relates to the field of small household appliances, in particular to a stirring cup, 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 problem of poor, the inefficiency of equipment precision exists in current part cooking machine, cup and base when the equipment.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a stirring cup, stirring cup subassembly and cooking machine, the equipment precision is good, efficient.

One aspect of the present application provides a blender cup. This stirring cup includes: the cup body is arranged at the bottom of the cup body through the mounting piece, an external thread is arranged at the lower end of the cup body, an internal thread matched with the external thread is arranged at the upper end of the mounting piece, a plurality of first convex ribs protruding inwards and a plurality of first gaps positioned between adjacent first convex ribs are arranged at the lower end of the mounting piece, and a plurality of second convex ribs protruding outwards are arranged at the upper end of the seat body; the first convex rib is provided with a compensation surface, the second convex rib is matched with the compensation surface, the height difference of two ends of the compensation surface is H, the thread pitch of the external thread or the internal thread is P, the central angle of the first notch is A, and H is larger than or equal to P multiplied by A/360.

Optionally, the compensation surface includes a plurality of sub-compensation surfaces that connect gradually along circumference, the second convex rib cooperates with a sub-compensation surface. So, make the cooperation that second protruding muscle and first protruding muscle can be better.

Optionally, the sub-compensation surface includes a guide surface and a matching surface, and the second rib rotates under the guidance of the guide surface to abut against the matching surface. Therefore, the installation part or the base body can rotate more smoothly due to the arrangement of the guide surface.

Optionally, the height difference between the two ends of the sub-compensation surface is H1, the central angle of the sub-compensation surface is a1, and H1 is not more than P × a 1/360. So, avoid the protruding muscle of second and guide surface butt cooperation for the protruding muscle of second and fitting surface butt, and then make the cooperation between pedestal and the installed part more reliable.

Optionally, the compensation surface comprises 2, 3 or 4 sub-compensation surfaces.

Optionally, the size of the second rib matches the size of the first notch. So for the protruding muscle of second can pack into in the installed part through the first breach that corresponds respectively.

Optionally, the mixing cup further comprises a base installed outside the seat body and the installation part.

Another aspect of the present application provides a blender cup. This stirring cup includes: the cup body is arranged at the bottom of the cup body through the mounting piece, an external thread is arranged at the lower end of the cup body, an internal thread matched with the external thread is arranged at the upper end of the mounting piece, the mounting piece comprises a plurality of first convex ribs which are arranged inwards in a protruding mode and a plurality of first gaps which are located between adjacent first convex ribs, and the base body comprises a plurality of second convex ribs which are arranged outwards in a protruding mode and a plurality of second gaps which are located between adjacent second convex ribs; the second convex rib is provided with a compensation surface, the first convex rib is matched with the compensation surface, the height difference of two ends of the compensation surface is H, the thread pitch of the external thread or the internal thread is P, the central angle of the second notch is A, and H is more than or equal to P multiplied by A/360.

Another aspect of the present application provides a blender cup assembly. This stirring cup subassembly includes: the stirring cup and the stirring knife component detachably arranged in the seat body.

Optionally, the base body is provided with a fixing part and a locking structure, and the fixing part is matched with the locking structure to install the stirring knife assembly in the base body. So, can realize installing stirring knife tackle spare detachably in the seat body, convenient washing.

Optionally, one end of the fixing part is rotatably mounted on the base body, and the other end of the fixing part can be matched and locked with the locking structure.

Another aspect of the present application provides a food processor. This cooking machine includes: the stirring cup assembly comprises the stirring cup and a stirring knife assembly detachably arranged in the seat body.

According to the stirring cup, the base body is rotated, so that parts arranged on the base body can be aligned with corresponding parts arranged on the cup body, and then the relative position of the mounting part is adjusted by rotating the mounting part, so that even if errors exist in the height of the cup body or the position of the external thread on the cup body, the cup body and the base body can be accurately matched without dislocation, and meanwhile, the assembly efficiency is higher; simultaneously, the setting up of compensation face guarantees that a plurality of first protruding muscle and a plurality of second protruding muscle can be buckle cooperation respectively, avoids the second protruding muscle to be located the position that corresponds with first breach for the pedestal is installed in the installed part more reliably.

Drawings

Fig. 1 is an exploded perspective view of an embodiment of the food processor of the present application, wherein the host is not shown;

FIG. 2 is a cross-sectional view of the blender cup assembly shown in FIG. 1;

FIG. 3 is an enlarged view of the point A shown in FIG. 2;

FIG. 4 is a perspective view of the anchor shown in FIG. 1;

FIG. 5 is a top view of the anchor shown in FIG. 4;

figure 6 shows a cross-sectional view of the fixing shown in figure 4;

FIG. 7 is an enlarged view of the portion B shown in FIG. 6;

fig. 8 is a perspective view of the seat body shown in 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, the food processor includes a main body (not shown), a stirring cup assembly 300 and a cup cover assembly 500. The blender cup assembly 300 is removably mounted to the main frame. The cup cover assembly 500 covers the stirring cup assembly 300. The stirring cup assembly 300 includes a stirring cup 200 and a stirring blade assembly 100. The stirring blade assembly 100 is detachably mounted at the bottom of the stirring cup 200. When the stirring cup assembly 300 needs to be cleaned after being used, the stirring knife assembly 100 is detached, the operation is convenient, the cleaning is thorough, and therefore the stirring knife assembly 100 has no dead angle which can not be cleaned, and the conditions of bacteria breeding and peculiar smell generation are effectively avoided.

Referring to fig. 2 to 8, the mixing cup 200 includes: cup 10, pedestal 20 and installed part 30, the pedestal 20 pass through installed part 30 set up in the cup 10 bottom, the cup 10 lower extreme is equipped with external screw thread 11, installed part 30 upper end be equipped with external screw thread 11 complex internal thread 31, installed part 30 lower extreme is equipped with a plurality of first protruding muscle 32 and a plurality of first breach 33 that are located between the adjacent first protruding muscle 32 of establishing suddenly inwards, the pedestal 20 upper end is equipped with a plurality of second protruding muscle 21 of establishing suddenly outwards.

The first rib 32 is provided with a compensation surface 322, the second rib 21 is matched with the compensation surface 322 by rotating the seat body 20, the height difference between two ends of the compensation surface 322 is H, the pitch of the external thread 11 or the internal thread 31 is P, the central angle of the first notch 33 is a, and H is greater than or equal to P × a/360.

During assembly, the mounting piece 30 is preliminarily mounted at the lower end of the cup body 10 by relatively rotating the mounting piece 30 and the cup body 10 so that the external threads 11 are matched with the internal threads 31; the base body 20 is arranged at the lower end of the mounting part 30 by buckling the second convex rib 21 of the base body 20 and the first convex rib 32 of the mounting part 30, parts arranged on the base body 20 and corresponding parts arranged on the cup body 10 can be aligned by rotating the base body 20, and then the relative position of the mounting part 30 is adjusted by rotating the mounting part 30, so that even if errors exist in the height of the cup body 10 or the position of the external thread 11 on the cup body 10, the cup body 10 and the base body 20 can be accurately matched without dislocation, and meanwhile, the assembling efficiency is higher; meanwhile, the arrangement of the compensation surface 322 ensures that the plurality of first ribs 32 and the plurality of second ribs 21 can be respectively in snap fit, so that the second ribs 21 are prevented from being located at the positions corresponding to the first notches 33, and the base body 20 can be more reliably mounted on the mounting part 30.

As H is more than or equal to P multiplied by A/360, the second convex rib 21 is prevented from being blocked by the end part of the first convex rib 32 in the rotating process of the mounting part 30 or the base body 20, so that the mounting part 30 or the base body 20 can rotate smoothly.

The base 20 is annular, and the mounting member 30 is annular. The base body 20 is provided with a fixing member 60 and a locking structure 65, the fixing member 60 has a locking state and an opening state, and when the fixing member 60 is in the locking state, the fixing member 60 and the locking structure 65 are matched to mount the stirring blade assembly 100 in the base body 20. When the fixing member 60 is in the open state, the stirring blade assembly 100 can be detached from the seat body 20. In the illustrated embodiment, the fixing member 60 has one end rotatably mounted to the housing 20 and the other end capable of cooperating with the locking structure 65 for locking. When the stirring blade assembly 100 needs to be cleaned, the locking state of the fixing member 60 and the locking structure 65 is released, the fixing member 60 is rotated by a certain angle, so that the fixing member 60 is in an open state, and then the stirring blade assembly 100 is detached. After the cleaning is completed, the stirring blade assembly 100 is placed in the seat body 20 again, the fixing member 60 is rotated in the reverse direction, and the fixing member 60 is locked again by the locking structure 65. Therefore, the disassembly, the assembly and the cleaning are convenient.

In the illustrated embodiment, the stirring blade assembly 100 includes a heating tray cover 71, a heating tray 72 mounted on the heating tray cover 71, and a blade assembly 73. The knife assembly 73 includes a knife shaft 731 passing through the heating disc cover 71 and the heating disc 72, a knife blade 732 disposed at the upper end of the knife shaft 731, an upper clutch 733 disposed at the lower end of the knife shaft 731, and a first sleeve 734 and a second sleeve 735 sleeved on the knife shaft 731, wherein a bearing 739 is disposed between the second sleeve 735 and the knife shaft 731. The first sleeve 734 penetrates through the heating plate 72, the second sleeve 735 penetrates through the heating plate cover 71, and the first sleeve 734 and the second sleeve 735 are matched and locked to fix the heating plate 72 and the heating plate cover 71 together. An upper sealing ring (not shown) is disposed between the first sleeve 734 and the heating plate 72, and a lower sealing ring (not shown) is disposed between the second sleeve 735 and the heating plate cover 71. A first oil seal 343 is arranged between the first sleeve 734 and the knife shaft 731, and a second oil seal 353 is arranged between the second sleeve 735 and the knife shaft 731.

The compensation surface 322 includes a plurality of sub compensation surfaces 3221 connected in sequence along the circumferential direction, and the second rib 21 is matched with one sub compensation surface 3221. Thus, the second rib 21 and the first rib 32 can be better matched.

The sub compensation surface 3221 includes a guiding surface 3222 and a matching surface 3223, and the second rib 21 rotates to press against the matching surface 3223 under the guidance of the guiding surface 3222. The guide surface 3222 is arranged to make the mounting member 30 or the seat body 20 rotate more smoothly. The guide surface 3222 may be chamfered. The mating surface 3223 is planar.

The height difference between the two ends of the sub compensation surface 3221 is H1, the central angle of the sub compensation surface 3221 is A1, and H1 is not more than P × A1/360. Therefore, the second rib 21 is prevented from abutting against the guiding surface 3222, so that the second rib 21 abuts against the matching surface 3223, and the matching between the seat body 20 and the mounting member 30 is more reliable. In one embodiment, the height difference H1 between the two ends of the sub compensation surface 3221 is the same, and the center angle a1 of the sub compensation surfaces 3221 is the same, but is not limited thereto.

The compensation surface 322 includes 2, 3 or 4 sub-compensation surfaces 3221. Of course, the compensation surface 322 may also include 1, 5 or 6 sub compensation surfaces 3221, which is not limited thereto.

In one embodiment, the sizes of the second ribs 21 are matched with the sizes of the first notches 33, respectively. In this way, the second ribs 21 can be inserted into the mounting members 30 through the corresponding first notches 33, respectively.

The upper end of the seat body 20 comprises 3, 4 or 5 second ribs 21, and correspondingly, the lower end of the mounting member 30 comprises 3, 4 or 5 first ribs 32. In other embodiments, the number of the first ribs 32 and the second ribs 21 may be set as needed, and is not limited herein.

The upper end of the seat body 20 is inwards provided with a fixing part 23 in a protruding manner, the fixing part 23 is provided with a cup body sealing ring 24, the cup body sealing ring 24 is in butt fit with the bottom end of the cup body 10, and when the stirring blade assembly 100 is arranged in the seat body 20, the stirring blade assembly 100 presses the cup body sealing ring 24 against the bottom end of the cup body 10, so that sealing is formed between the stirring blade assembly 100 and the cup body 10.

The blender cup further comprises a base 40 mounted to the outer side of the base body 20 and the mounting member 30. A second seal (not shown) is provided between the seat 40 and the bowl 10 to form a seal between the seat 40 and the bowl 10. In the illustrated embodiment, the base 40 is fixed to the holder body 20 and/or the mounting member 30 by a snap structure, but is not limited thereto. The mounting member 30 is provided with a rib 35 protruding outwards, and the rib 35 abuts against the base 40 to prevent the base 40 from deforming. The ribs 35 include a circumferential rib 351 extending along the circumferential direction of the mounting member 30 and a plurality of longitudinal ribs 352 extending along the longitudinal direction of the mounting member 30, and one end of each longitudinal rib 352 is connected to the circumferential rib 351.

In another embodiment, blender cup 200 comprises: cup 10, pedestal 20 and installed part 30, the pedestal 20 pass through installed part 30 set up in the cup 10 bottom, the cup 10 lower extreme is equipped with external screw thread 11, installed part 30 upper end be equipped with external screw thread 11 complex internal thread 31, installed part 30 lower extreme is equipped with a plurality of first protruding muscle 32 and a plurality of first breach 33 that are located between the adjacent first protruding muscle 32 of establishing suddenly inwards, the pedestal 20 upper end is equipped with a plurality of second protruding muscle 21 and a plurality of second breach 25 that are located between the adjacent second protruding muscle 21 of establishing suddenly outwards.

The second rib 21 is provided with a compensation surface, the first rib 32 is matched with the compensation surface 322 by rotating the seat body 20, the height difference between two ends of the compensation surface 322 is H, the pitch of the external thread 11 or the internal thread 31 is P, the central angle of the second gap 25 is a, and H is greater than or equal to P × a/360.

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 (12)

1. A blender cup, characterized in that: it includes: the cup comprises a cup body (10), a seat body (20) and a mounting piece (30), wherein the seat body (20) is arranged at the bottom of the cup body (10) through the mounting piece (30), an external thread (11) is arranged at the lower end of the cup body (10), an internal thread (31) matched with the external thread (11) is arranged at the upper end of the mounting piece (30), a plurality of first convex ribs (32) protruding inwards and a plurality of first gaps (33) positioned between adjacent first convex ribs (32) are arranged at the lower end of the mounting piece (30), and a plurality of second convex ribs (21) protruding outwards are arranged at the upper end of the seat body (20);

the first convex rib (32) is provided with a compensation surface (322), the second convex rib (21) is matched with the compensation surface (322), the height difference of two ends of the compensation surface (322) is H, the pitch of the external thread (11) or the internal thread (31) is P, the central angle of the first notch (33) is A, and H is more than or equal to P multiplied by A/360.

2. The blender cup of claim 1, wherein: the compensation surface (322) comprises a plurality of sub compensation surfaces (3221) which are sequentially connected along the circumferential direction, and the second convex rib (21) is matched with one sub compensation surface (3221).

3. The blender cup of claim 2, wherein: the sub-compensation surface (3221) comprises a guide surface (3222) and a matching surface (3223), and the second convex rib (21) rotates to be pressed against the matching surface (3223) under the guidance of the guide surface (3222).

4. The blender cup of claim 3, wherein: the height difference of two ends of the sub compensation surface (3221) is H1, the central angle of the sub compensation surface (3221) is A1, and H1 is not more than P multiplied by A1/360.

5. The blender cup of claim 2, wherein: the compensation surface (322) comprises 2, 3 or 4 sub-compensation surfaces (3221).

6. The blender cup of claim 1, wherein: the size of the second convex rib (21) is matched with that of the first gap (33).

7. The blender cup of claim 1, wherein: the mixing cup further comprises a base (40) which is arranged on the outer side of the base body (20) and the mounting part (30).

8. A blender cup, characterized in that: it includes: the cup body (10), the seat body (20) and the mounting piece (30), wherein the seat body (20) is arranged at the bottom of the cup body (10) through the mounting piece (30), an external thread (11) is arranged at the lower end of the cup body (10), an internal thread (31) matched with the external thread (11) is arranged at the upper end of the mounting piece (30), the mounting piece (30) comprises a plurality of first convex ribs (32) which are arranged inwards in a protruding manner and a plurality of first gaps (33) which are arranged between adjacent first convex ribs (32), and the seat body (20) comprises a plurality of second convex ribs (21) which are arranged outwards in a protruding manner and a plurality of second gaps (25) which are arranged between adjacent second convex ribs (21);

the second convex rib (21) is provided with a compensation surface, the first convex rib (32) is matched with the compensation surface, the height difference of two ends of the compensation surface is H, the pitch of the external thread (11) or the internal thread (31) is P, the central angle of the second notch (25) is A, and H is larger than or equal to P multiplied by A/360.

9. A stirring cup subassembly which characterized in that: it includes: the blender cup (200) as claimed in any of claims 1 to 8, and a blender blade assembly (100) removably mounted in said housing (20).

10. The blender cup assembly of claim 9, wherein: the base body (20) is provided with a fixing part (60) and a locking structure (65), and the fixing part (60) is matched with the locking structure (65) to install the stirring knife assembly (100) in the base body (20).

11. The blender cup assembly of claim 10, wherein: one end of the fixing piece (60) is rotatably arranged on the base body (20), and the other end of the fixing piece can be matched and locked with the locking structure (65).

12. A cooking machine, its characterized in that: it includes: a main machine and a stirring cup assembly mounted on the main machine, wherein the stirring cup assembly comprises a stirring cup according to any one of claims 1 to 8 and a stirring knife assembly (100) detachably mounted in the base body (20).

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