CN215272160U - Stirring subassembly, cooking cup and cooking machine - Google Patents

Abstract

The application provides a stirring subassembly, cooking cup and cooking machine. The stirring assembly comprises a tool rest and a rotating shaft clamped with the tool rest, and the rotating shaft is used for driving the tool rest to rotate; the stirring assembly further comprises a guide mechanism, the guide mechanism comprises a first guide portion and a second guide portion, the first guide portion is arranged on the rotating shaft, the second guide portion is arranged on the tool rest, and the first guide portion and the second guide portion are matched to guide the rotating shaft to enter the position clamped with the tool rest or guide the tool rest to enter the position clamped with the rotating shaft. This cooking cup includes. This cooking machine includes this cooking cup and frame, and the cooking cup is installed on the frame. The application provides a stirring subassembly, arrange cup and cooking machine through setting up guiding mechanism, under the condition that the position of knife rest and axis of rotation does not correspond, can guide the axis of rotation and get into the position with the knife rest block, perhaps guide the knife rest and get into the position with the axis of rotation block.

Description

Stirring subassembly, cooking cup and cooking machine

Technical Field

The application relates to the field of small household appliances, in particular to a stirring assembly, a cooking cup and 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, grinding, making coffee and/or blending facial masks and the like. The food processor can comprise machines for crushing and stirring food materials, such as a soybean milk machine, a stirrer, a dry mill or a wall breaking food processor.

Some of the existing food processers are sleeved on a rotating shaft through a tool rest and are clamped with the rotating shaft to realize linkage. However, the tool rest and the rotating shaft are clamped through the matched shapes, so that the tool rest cannot be normally sleeved into the rotating shaft without entering the clamped position if the tool rest does not correspond to the position of the rotating shaft; once activated, the blade holder flies out, which can easily cause injury to the human body.

Therefore, how to make the tool holder enter the engaged position even when the position of the tool holder does not correspond to the position of the rotary shaft is a technical problem to be solved in the art.

SUMMERY OF THE UTILITY MODEL

The application provides a stirring subassembly, cooking cup and cooking machine through setting up guiding mechanism, under the condition that the position of knife rest and axis of rotation does not correspond, can guide the axis of rotation get into with the position of knife rest block, perhaps guide the knife rest get into with the position of axis of rotation block.

In order to achieve the above object, a first aspect of the embodiments of the present application provides a stirring assembly, which includes a tool holder, and a rotating shaft engaged with the tool holder, wherein the rotating shaft is configured to drive the tool holder to rotate;

the stirring assembly further comprises a guide mechanism, the guide mechanism comprises a first guide portion and a second guide portion, the first guide portion is arranged on the rotating shaft, the second guide portion is arranged on the tool rest, the first guide portion and the second guide portion are matched to guide the rotating shaft to enter the position clamped with the tool rest or guide the tool rest to enter the position clamped with the rotating shaft.

In this aspect, by providing the guide mechanism, when the tool rest and the rotary shaft do not correspond in position, the rotary shaft can be guided to enter the position where the tool rest is engaged with the rotary shaft, or the tool rest can be guided to enter the position where the tool rest is engaged with the rotary shaft.

Optionally, the tool rest includes a top wall and a side wall disposed around the top wall, an installation portion is disposed on an inner surface of the top wall, and an installation hole is disposed on the installation portion; the shape of mounting hole with the shape and the size phase-match of axis of rotation, the axis of rotation card is located in the mounting hole, the central axis of rotation with the central axis coincidence of mounting hole, the second guide part set up in the mounting hole.

In this technical scheme, through the concrete structure that sets up the knife rest to can realize the block better with the axis of rotation, provide the concrete position that sets up the second guide part simultaneously, play the guide effect with the cooperation of first guide part better.

Optionally, the first guide portion is a first guide inclined surface, the first guide inclined surface is located at the upper end portion of the rotating shaft, the first guide inclined surface includes a first end and a second end, a plane where the first end is located is higher than a plane where the second end is located, and the first end is located in front of the second end along the rotating direction of the rotating shaft;

the second guide part is a second guide inclined plane which is arranged corresponding to the first guide inclined plane and is arranged at the lower end part of the inner wall of the mounting hole;

the inclination angle of the first guide inclined plane is the same as that of the second guide inclined plane.

In this technical scheme, through setting up first guide part with the concrete structure of second guide part to under the condition that the position of knife rest and axis of rotation does not correspond, can be through the cooperation on first direction inclined plane and second direction inclined plane, guide axis of rotation and knife rest rotate according to the direction of predetermineeing, get into correct block position.

Optionally, the inclination angle of the first guiding inclined plane and the inclination angle of the second guiding inclined plane are both 30 degrees to 60 degrees.

In the technical scheme, the specific inclination angle of the first guide inclined surface and the second guide inclined surface is set so as to better guide the rotating shaft to enter the position clamped with the tool rest or guide the tool rest to enter the position clamped with the rotating shaft.

Optionally, the rotating shaft includes a main body and at least two extending portions protruding from the main body in the radial direction, the first guiding inclined surface is disposed at an upper end of each extending portion, and a gap portion is formed between two adjacent extending portions;

the inner wall of the mounting hole is provided with a limiting part protruding out of the inner wall along the radial direction, the limiting part corresponds to the notch part in a one-to-one mode, the limiting part is clamped in the notch part, and the second guide inclined plane is arranged at the lower end of the limiting part.

In this technical scheme, through the concrete structure that sets up the axis of rotation and the concrete structure of mounting hole, can realize the block between axis of rotation and the mounting hole to through set up first direction inclined plane in the axis of rotation, set up the second direction inclined plane in the mounting hole, can guide axis of rotation and knife rest to rotate according to the direction of predetermineeing, get into correct block position.

Optionally, the stirring assembly further comprises a speed change assembly connected to the rotating shaft to adjust a rotating speed of the rotating shaft, and the speed change assembly is disposed at an end of the rotating shaft away from the tool rest.

In the technical scheme, the rotating speed of the rotating shaft can be adjusted by arranging the speed change component, so that the rotating speed is slowed down or increased.

A second aspect of the embodiment of this application provides a cooking cup, cooking cup includes the cup and the lid is located bowl cover on the cup, the cup with the bowl cover encloses to establish and forms a cooking space, cooking cup still includes like foretell stirring subassembly, stirring subassembly's knife rest is located in the cooking space.

In this technical scheme, through the guiding mechanism who sets up the stirring subassembly of cooking cup, under the condition that the position of knife rest and axis of rotation does not correspond, can guide the axis of rotation get into with the position of knife rest block, perhaps guide the knife rest get into with the position of axis of rotation block.

Optionally, a positioning part is arranged on the cup cover and used for positioning the rotating shaft of the stirring assembly.

In this technical scheme, be used for the location through setting up on the bowl cover the location portion of the axis of rotation of stirring subassembly to prevent that the axis of rotation from producing because the axle length overlength when rotating and rocking, influencing the effect of stirring.

Optionally, the plane of the upper end surface of the tool rest is higher than the plane of the lower end surface of the cup cover.

In this technical scheme, through setting up the plane at the up end place of knife rest is higher than the plane at the lower terminal surface place of bowl cover to inside avoiding the edible material in the cooking space to get into the knife rest, influence the normal work of axis of rotation.

The third aspect of the embodiment of this application provides a cooking machine, this cooking machine include as above cooking cup and frame, the cooking cup is installed on the frame.

In this technical scheme, through the guiding mechanism who sets up the stirring subassembly of cooking cup, under the condition that the position of knife rest and axis of rotation does not correspond, can guide the axis of rotation get into with the position of knife rest block, perhaps guide the knife rest get into with the position of axis of rotation block.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Fig. 1 is a schematic structural diagram of a food processor according to an exemplary embodiment of the present application.

Fig. 2 is an exploded sectional structural schematic diagram of a food processor according to an exemplary embodiment of the present application.

Fig. 3 is a schematic perspective exploded view of a cooking cup according to an exemplary embodiment of the present application.

Fig. 4 is a schematic perspective exploded view of another angle of the cooking cup according to an exemplary embodiment of the present application.

Fig. 5 is a partially enlarged view of a portion a in fig. 4.

Fig. 6 is a schematic cross-sectional structural view of a food processing cup according to an exemplary embodiment of the present application.

FIG. 7 is a schematic perspective exploded view of a stirring assembly according to an exemplary embodiment of the present application.

FIG. 8 is a bottom view schematic of a blade carrier of a blending assembly according to an exemplary embodiment of the present application.

FIG. 9 is a partially cut-away perspective view of a blade carrier of a stirring assembly of an exemplary embodiment of the present application.

FIG. 10 is a schematic top view of a rotating shaft of a blending assembly according to an exemplary embodiment of the present application.

FIG. 11 is a schematic structural view of a rotary shaft and tool post of a blending assembly of an exemplary embodiment of the present application prior to assembly.

Fig. 12 is a partially enlarged view of a portion B in fig. 11.

FIG. 13 is an assembled structural schematic view of a rotating shaft and tool post of a blending assembly of an exemplary embodiment of the present application.

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 otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application 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. Similarly, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one, and if only "a" or "an" is denoted individually. "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.

The functions of the cuisine related to the application mainly comprise, but are not limited to, functions of soybean milk making, fruit juice squeezing, rice paste making, minced meat, ice shaving, grinding, coffee making and/or mask blending and the like. The food processor can comprise machines for crushing and stirring food materials, such as a soybean milk machine, a stirrer, a dry mill or a wall breaking food processor.

An embodiment of the present application will be described in detail with reference to fig. 1 to 13.

This embodiment provides a cooking machine 10, and cooking machine 10 includes cooking cup 20 and frame 30, and cooking cup 20 installs on frame 30. In operation, the cooking cup 20 is placed on the base 30. In other embodiments, the food processing cup 20 and the base 30 can be an integral body. For example, the cooking cup 20 may be provided as a part of the housing 30 that is not detachable.

The cooking cup 20 comprises a cup body 200 and a cup cover 300 covering the cup body 200, and the cup body 200 and the cup cover 300 enclose to form a processing space for containing and processing food materials. The food cup 20 of the present embodiment further includes a lower cup seat 500 assembled to the cup body 200.

The lower end surface of the cooking cup 20 and the upper end surface of the machine base 30 can be provided with a conductive contact and a mechanical matching piece which are matched and connected with each other. The conductive contacts may be conventional electrical connectors and the mechanical coupling may be a shaft coupling. And the base 30 can be provided with a limiting part 115 to limit the food processing cup 20 placed on the base 30. After the food processing cup 20 is placed on the base 30, the conductive contacts and the mechanical connectors are connected, so that the food processing cup 20 is electrically and physically connected with the base 30, and the motor 31, the power supply (or the power adapter), the controller and the like arranged in the base 30 can respectively provide power, power supply, signal control and other support for the whipping assembly and the like arranged in the food processing cup 20.

The cooking cup 20 further comprises a stirring assembly 100, the stirring assembly 100 comprises a knife rest 110 and a rotating shaft 120 clamped with the knife rest 110, and the rotating shaft 120 is used for driving the knife rest 110 to rotate. The knife rest 110 is positioned in the cooking space 400.

The stirring assembly 100 further comprises a guiding mechanism, the guiding mechanism comprises a first guiding portion and a second guiding portion, the first guiding portion is arranged on the rotating shaft 120, the second guiding portion is arranged on the tool rest 110, and the first guiding portion and the second guiding portion are matched to guide the rotating shaft 120 to enter a position clamped with the tool rest 110 or guide the tool rest 110 to enter a position clamped with the rotating shaft 120.

By providing the guide mechanism in this way, when the positions of the tool holder 110 and the rotary shaft 120 do not correspond to each other, the rotary shaft 120 can be guided to enter the position where it engages with the tool holder 110, or the tool holder 110 can be guided to enter the position where it engages with the rotary shaft 120.

Specifically, the tool holder 110 includes a top wall 111 and a side wall 112 surrounding the top wall 111, a mounting portion 113 is disposed on an inner surface of the top wall 111, and a mounting hole 114 is disposed on the mounting portion 113; the shape of the mounting hole 114 matches the shape and size of the rotating shaft 120, the rotating shaft 120 is engaged with the mounting hole 114, the central axis O of the rotating shaft 120 coincides with the central axis P of the mounting hole 114, and the second guide portion is disposed in the mounting hole 114.

Thus, by providing a specific structure of the tool holder 110, the tool holder can be better engaged with the rotating shaft 120, and at the same time, a specific position for providing the second guiding portion is provided, so as to better cooperate with the first guiding portion for guiding.

Further, to increase the strength of the tool holder 110, a reinforcing rib 116 may be provided between the mounting portion 113 and the top wall 111 and the side portions, opposite sides of the reinforcing rib 116 being respectively connected to the outer wall of the mounting portion 113 and the side walls 112 of the tool holder 110, and the top portion being connected to the top wall 111 of the tool holder 110.

In this embodiment, the first guiding portion is a first guiding inclined surface 131, the first guiding inclined surface 131 is located at the upper end portion of the rotating shaft 120, the first guiding inclined surface 131 includes a first end 1311 and a second end 1312, the first end 1311 is located on a plane higher than the second end 1312, and the first end 1311 is located in front of the second end 1312 along the rotating direction of the rotating shaft 120.

The second guiding portion is a second guiding inclined surface 132, and the second guiding inclined surface 132 is disposed corresponding to the first guiding inclined surface 131 and is disposed at a lower end portion of the inner wall 1141 of the mounting hole. The second guide slope 132 is disposed corresponding to the first guide slope 131, i.e., the first guide slope 131 and the second guide slope 132 have the same inclination angle. The second guiding slope 132 includes a third end 1321 and a fourth end 1322, the third end 1321 is disposed corresponding to the first end 1311, and the fourth end 1322 is disposed corresponding to the second end 1312, such that the third end 1321 is located on a plane higher than the fourth end 1322, and the third end 1321 is located in front of the fourth end 1322 along the rotation direction of the rotation shaft 120.

The first guide slope 131 has the same inclination angle as the second guide slope 132.

As shown in fig. 12, the inclination angle of the first guiding inclined plane 131 is an included angle α between the first guiding inclined plane 131 and a horizontal plane where the first end 1311 of the first guiding inclined plane 131 is located, and the inclination angle of the second guiding inclined plane 132 is an included angle β between the second guiding inclined plane 132 and a horizontal plane where the third end 1321 of the second guiding inclined plane 132 is located.

The second guiding inclined surface 132 is disposed corresponding to the first guiding inclined surface 131, so that the first guiding inclined surface 131 and the second guiding inclined surface 132 can be matched together to provide a directional guiding function for the rotating shaft 120 and the tool holder 110, and thus the rotating shaft 120 and the tool holder 110 can be guided to rotate in a preset direction to enter a correct clamping position through the matching of the first guiding inclined surface 131 and the second guiding inclined surface 132 under the condition that the positions of the tool holder 110 and the rotating shaft 120 do not correspond.

Preferably, the inclination angle of the first guide slope 131 and the inclination angle of the second guide slope 132 are both 30 degrees to 60 degrees. In this way, by setting the specific inclination angles of the first guide slope 131 and the second guide slope 132, the rotary shaft 120 can be guided to the position where it engages with the tool holder 110, or the tool holder 110 can be guided to the position where it engages with the rotary shaft 120. Preferably, the inclination angle of the first guide slope 131 and the inclination angle of the second guide slope 132 are both 45 degrees.

Alternatively, the rotating shaft 120 includes a main body 121 and at least two extending portions 122 protruding from the main body 121 in a radial direction, the first guiding inclined surface 131 is disposed at an upper end portion of each extending portion 122, and a gap portion 125 is formed between two adjacent extending portions 122. In the present embodiment, the number of the extensions 122 is two, but is not limited to that, the number of the side extensions 122 may also be three, five, and other numbers.

The inner wall 1141 of the mounting hole is radially provided with a limiting portion 115 protruding from the inner wall 1141, the limiting portions 115 correspond to the notch portions 125 one to one, the limiting portion 115 is clamped in the notch portion 125, and the second guiding inclined surface 132 is disposed at the lower end of the limiting portion 115. Since the second guide slope 132 is provided corresponding to the first guide slope 131, the first guide slope 131 is provided at the upper end portion of the extension portion 122, and the second guide slope 132 is provided at the lower end portion of the stopper portion 115, the rotation shaft 120 and the mounting hole 114 can be guided from the start of abutting each other. In this way, the specific structure of the rotation shaft 120 and the specific structure of the mounting hole 114 are provided to enable the engagement between the rotation shaft 120 and the mounting hole 114, and the first guide slope 131 is provided on the rotation shaft 120 and the second guide slope 132 is provided in the mounting hole 114 to guide the rotation shaft 120 and the tool holder 110 to rotate in a predetermined direction and enter a correct engagement position.

As shown in fig. 11, when the tool holder 110 is fitted into the rotary shaft 120, there is a possibility that the tool holder 110 does not correspond to the position of the rotary shaft 120, and in this position, the first guide slope 131 meets the second guide slope 132, so that the tool holder 110 can be brought into the correct position for fitting into the rotary shaft 120. The proper nesting of the tool holder 110 into the rotatable shaft 120 is shown in figure 13. In fig. 11 to 13, the tool holder 110 is partially cut away to more clearly show the structures of the first guiding inclined surface 131 and the second guiding inclined surface 132.

In the present embodiment, the stirring assembly 100 further includes a speed changing assembly 140 connected to the rotating shaft 120. The speed changing assembly 140 is disposed in the cup holder 500, and the speed changing assembly 140 is used for adjusting the rotation speed of the rotating shaft 120. The speed changing assembly 140 is disposed at an end of the rotating shaft 120 remote from the tool holder 110. The shifting assembly 140 is engageable with the output shaft 311 of the motor 31 in the housing 30. The motor 31 can drive the speed change assembly 140 to work through the output shaft 311, and the speed change assembly 140 reduces or increases the speed of the rotating speed output by the motor 31 to provide a rotating speed meeting the conditions for the stirring assembly 100. That is, by providing the speed change unit 140, the rotational speed of the rotating shaft 120 can be adjusted to achieve the function of slowing down or increasing the rotational speed.

The rotational shaft 120 is provided at an upper end of the speed changing assembly 140. The tool holder 110 is mounted on the upper end of the rotary shaft 120. The transmission assembly 140 is provided at a lower end thereof with a transmission shaft 160, and the transmission shaft 160 is connected to an output shaft 311 of the motor 31 through an upper clutch and a lower clutch.

In some embodiments, the transmission assembly 140 can include a planetary 1432 mechanism 143. The motor 31 is located below the planetary 1432 mechanism 143, and the rotating shaft 120 is located above the planetary 1432 mechanism 143.

Referring to fig. 6, the planetary gear 1432 mechanism 143 includes an annular gear 1431. The ring gear 1431 includes a ring-shaped gear portion 1435 and a bottom portion 1436 connected to a lower end of the gear portion 1435 and extending in the lateral direction. The bottom 1436 is provided with a first through hole 1438. Inside the ring gear 1431, a plurality of planet gears 1432 that mesh with a gear portion 1435 of the ring gear 1431 are provided. A sun gear 1433 is provided inside the plurality of planetary gears 1432. The sun gear 1433 meshes with a plurality of planetary gears 1432, respectively. The rotational axis 120 of the sun gear 1433 and the rotational axis 120 of the stirring assembly 100 are positioned on the same straight line. The planet 1432 mechanism 143 also includes a planet carrier 1434 located below the planet 1432. Specifically, the planet carrier 1434 is provided with a planet 1432 hole corresponding to the planet 1432, and the planet 1432 is mounted on the planet carrier 1434 through a planet 1432 shaft, so that the planet carrier 1434 can follow the planet 1432 to rotate. The transmission shaft 160 passes through the through hole of the bottom portion 1436 and is connected with the sun gear 1433 to rotate the sun gear 1433.

The transmission assembly 140 further includes an inner gear cover 144, the inner gear cover 144 is installed above the inner gear ring 1431, the inner gear cover 144 is provided with an accommodating groove 1441 extending upward, and a second through hole 1442 is opened on a bottom wall of the accommodating groove 1441.

The rotating shaft 120 sequentially penetrates through the second through hole 1442 and the receiving groove 1441 to be connected with the planetary carrier 1434, so that the rotating shaft 120 is driven to rotate by the planetary carrier 1434.

When the transmission assembly 140 is operated, the transmission shaft 160 is driven by the output shaft 311 of the motor 31 to rotate synchronously with the output shaft 311. Simultaneously, the sun gear 1433 rotates synchronously with the transmission shaft 160, thereby driving the planet gear 1432 to rotate. Under the action of the ring gear 1431, the planet gears 1432 revolve around the sun gear 1433. The planetary carrier 1434 rotates with the revolution of the planetary gear 1432, so that the planetary gear 1432 mechanism 143 performs the work of slowing down or increasing the rotation speed. The input speed of the planetary 1432 mechanism 143 is equal to the speed of the output shaft 311, which is in fact the speed of the planetary carrier 1434. Since the stirring assembly 100 is disposed on the planetary carrier 1434 through the rotating shaft 120, the stirring assembly 100 and the planetary carrier 1434 rotate synchronously, thereby achieving the function of reducing or increasing the rotating speed.

In other embodiments, the speed changing assembly 140 may include a plurality of planetary wheel 1432 mechanisms 143, for example, two planetary wheel 1432 mechanisms 143, and further reduce the final output rotation speed by overlapping the two planetary wheel 1432 mechanisms 143, so as to achieve the function of mixing the food materials at a lower rotation speed; or the final output rotating speed is further accelerated, so that the function of mixing the food materials at a higher rotating speed is achieved. The respective reduction ratios of the two planetary wheel 1432 mechanisms 143 can be the same or different, and the present application does not limit this, and can be set according to specific products or application environments.

The blending assembly 100 further includes a chopper 150, the chopper 150 being mounted to the outer periphery of the blade carrier 110 to enable processing of ground meat or ground fruit and vegetables. The term chopper 150 is to be understood broadly herein and any appliance which is movably arranged and which is moved at a speed suitable for operation in chopping food material is to be understood as a chopper herein. The stirring assembly 100 can also have the function of mixing food materials at a low speed.

The cup 200 includes a cup bottom 210 and a supporter 220 connected, and one end of the supporter 220 is connected to the bottom 1436 and the other end extends toward the processing space. The rotating shaft 120 is inserted into the supporting portion 220, the tool holder 110 is sleeved outside the supporting portion 220, and the mounting portion 113 of the tool holder 110 is partially inserted into the supporting portion 220.

The cup holder 500 includes an upper shell 510 and a lower shell 520 secured together and defining a receiving cavity in which the shift assembly 140 is secured.

The lid 300 is provided with a positioning portion 310, and the positioning portion 310 is used for positioning the rotating shaft 120 of the stirring assembly 100. In this way, the positioning portion 310 for positioning the rotating shaft 120 of the stirring assembly 100 is disposed on the cup cover 300, so as to prevent the rotating shaft 120 from shaking due to an excessively long shaft length during rotation, thereby preventing the stirring effect from being affected.

The cup lid 300 and the cup body 200 are integrally formed by injection molding.

Preferably, the plane of the upper end surface of the tool holder 110 is higher than the plane of the lower end surface of the cup cover 300. Therefore, the plane of the upper end surface of the knife rest 110 is higher than the plane of the lower end surface of the cup cover 300, so that the food material in the food processing space 400 is prevented from entering the knife rest 110, and the normal operation of the rotating shaft 120 is prevented from being influenced.

When in use, the cup holder 500 is firstly installed below the cup body 200, and the rotating shaft 120 is inserted into the supporting part 220; the tool holder 110 is sleeved on the rotating shaft 120 protruding out of the supporting part 220; continuing to cover the cup cover 300, enabling the positioning part 310 on the cup cover 300 to abut against the rotating shaft 120, and jacking the rotating shaft 120 into a position linked with the speed change assembly 140 in the process of continuously screwing; finally, the whole cooking cup 20 is screwed into the base 30.

Thus, by providing the guide mechanism, the tool holder 110 can be smoothly fitted into the rotary shaft 120, and even if the tool holder 110 is not completely fitted into the bottom of the rotary shaft 120, the tool holder 110 can be smoothly and correctly fitted into the rotary shaft 120 by the guide mechanism by starting the machine, thereby greatly improving the safety and reliability of the user.

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 (10)

1. The stirring assembly is characterized by comprising a tool rest (110) and a rotating shaft (120) clamped with the tool rest (110), wherein the rotating shaft (120) is used for driving the tool rest (110) to rotate;

stirring subassembly (100) still includes guiding mechanism, guiding mechanism includes first guide part and second guide part, first guide part set up in on axis of rotation (120), the second guide part set up in on knife rest (110), first guide part with the cooperation of second guide part is used for the guide axis of rotation (120) get into with the position of knife rest (110) block, perhaps the guide knife rest (110) get into with the position of axis of rotation (120) block.

2. The stirring assembly of claim 1, wherein the tool holder (110) comprises a top wall (111) and a side wall (112) disposed around the top wall (111), the inner surface of the top wall (111) is provided with a mounting portion (113), and the mounting portion (113) is provided with a mounting hole (114); the shape of mounting hole (114) with the shape and the size phase-match of axis of rotation (120), axis of rotation (120) card is located in mounting hole (114), the central axis of rotation (120) with the central axis coincidence of mounting hole (114), the second guide sets up in mounting hole (114).

3. The stirring assembly according to claim 2, wherein the first guide portion is a first guide slope (131), the first guide slope (131) is located at an upper end portion of the rotation shaft (120), the first guide slope (131) includes a first end (1311) and a second end (1312), the first end (1311) is located on a plane higher than a plane of the second end (1312), and the first end (1311) is located in front of the second end (1312) in a rotation direction of the rotation shaft (120);

the second guide part is a second guide inclined surface (132), and the second guide inclined surface (132) is arranged corresponding to the first guide inclined surface (131) and is arranged at the lower end part of the inner wall (1141) of the mounting hole;

the first guide slope (131) and the second guide slope (132) have the same inclination angle.

4. The stirring assembly according to claim 3, wherein the inclination angle of the first guide slope (131) and the inclination angle of the second guide slope (132) are both 30-60 degrees.

5. The stirring assembly according to claim 3, wherein the rotation shaft (120) includes a main body (121) and at least two extensions (122) protruding from the main body (121) in a radial direction, the first guide slope (131) is disposed at an upper end of each of the extensions (122), and a gap portion (125) is formed between two adjacent extensions (122);

the inner wall (1141) of the mounting hole is radially provided with a limiting part (115) protruding out of the inner wall, the limiting part (115) corresponds to the notch part (125) one by one, the limiting part (115) is clamped in the notch part (125), and the second guide inclined plane (132) is arranged at the lower end part of the limiting part (115).

6. The stirring assembly of claim 1, wherein the stirring assembly (100) further comprises a speed changing assembly (140) connected to the rotating shaft (120) for adjusting the rotating speed of the rotating shaft (120), the speed changing assembly (140) being disposed at an end of the rotating shaft (120) remote from the blade holder (110).

7. The utility model provides a cooking cup, its characterized in that includes cup (200) and lid and locates bowl cover (300) on cup (200), cup (200) with bowl cover (300) enclose to establish and form a cooking space (400), cooking cup (20) still include stirring subassembly (100) of any one of claims 1-6, knife rest (110) of stirring subassembly (100) are located in cooking space (400).

8. The food processing cup as claimed in claim 7, wherein the cup cover (300) is provided with a positioning portion (310), and the positioning portion (310) is used for positioning the rotating shaft (120) of the stirring assembly (100).

9. The food cup as claimed in claim 7, wherein the plane of the upper end surface of the knife rest (110) is higher than the plane of the lower end surface of the cup cover (300).

10. A food processor, characterized in that it comprises a food cup (20) according to any one of claims 7 to 9 and a base (30), said food cup (20) being mounted on said base (30).

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