CN215914311U - Stirring subassembly and cooking machine of cooking machine - Google Patents

Abstract

The application relates to a stirring subassembly and cooking machine of cooking machine. The stirring assembly comprises a rotating shaft matching part. The pivot cooperation portion includes pivot hole and portion of running through, the pivot hole certainly the terminal surface of pivot cooperation portion to the pivot cooperation portion is inside sunken, run through the portion intercommunication the inside in pivot hole with the outside of pivot cooperation portion. So set up, because the portion that passes through the intercommunication the pivot hole inside with the outside of pivot cooperation portion, consequently, the portion that passes through is as the passageway, and in the cleaning process, rivers and/or residue can be followed the portion that passes through discharges to, the sanitization, moreover, it is convenient to wash.

Description

Stirring subassembly and cooking machine of cooking machine

Technical Field

The application relates to a little household electrical appliances technical field especially relates to stirring subassembly and cooking machine of cooking machine.

Background

Food processors such as meat grinders include a container (also known as a bowl), a mixing assembly, a container lid (also known as a bowl lid), and a drive. The container cover is covered with the container to form a space for stirring food materials. The stirring assembly comprises a rotating shaft matching part and a stirring piece. The stirring member is, for example, a stirring blade. The rotating shaft matching part and the container shaft of the container are assembled in a mode of passing through a hole and the like, so that the stirring piece can rotate in the container under the driving action of the driving device to stir (including but not limited to cut) the food materials in the space.

Above-mentioned cooking machine is after accomplishing the stirring edible material, material is eaten to pivot cooperation portion residue, and it is inconvenient to wash, also washs unclean.

SUMMERY OF THE UTILITY MODEL

The application provides a stirring subassembly and cooking machine of cooking machine. The stirring assembly is convenient to clean and can be cleaned up.

According to a first aspect of the embodiments of the present application, a stirring assembly of a food processor is provided. The stirring assembly comprises a rotating shaft matching part. The pivot cooperation portion includes pivot hole and portion of running through, the pivot hole certainly the terminal surface of pivot cooperation portion to the pivot cooperation portion is inside sunken, run through the portion intercommunication the inside in pivot hole with the outside of pivot cooperation portion. With such an arrangement, since the penetrating part is communicated with the inside of the rotating shaft hole and the outside of the rotating shaft matching part, the penetrating part serves as a passage, and water flow and/or residues can be discharged from the penetrating part in the cleaning process, so that the rotating shaft hole can be easily cleaned by water flow or tools, and the cleaning is clean (such as no residues), and the cleaning is convenient.

Optionally, the penetrating portion is a notch extending from the end surface in a vertical direction. Due to the fact that the penetrating portion is the notch, the rotating shaft is simple to manufacture, simple in structure and low in cost.

Optionally, the rotation shaft hole includes a rotation shaft hole top, the notch includes a notch top, the notch top extends in the horizontal direction and is not lower than the rotation shaft hole top, or the notch top is smoothly connected to the rotation shaft hole top and inclines upward relative to the rotation shaft hole top. So set up, ensure under the simple structure of stirring subassembly, simple manufacture and with low costs the condition, ensure to wash convenient, the sanitization. Under the condition that the top of the notch is smoothly connected with the top of the rotating shaft hole and inclines upwards relative to the top of the rotating shaft hole, the structure and the manufacture are simple, water flow and/or residue outflow are facilitated, and cleaning is facilitated.

Optionally, the distance between the top of the notch and the top of the rotating shaft hole in the vertical direction is 0mm to 5 mm. So set up, the breach with pivot hole top is nearer, washs easily pivot hole, the sanitization moreover.

Optionally, the container of cooking machine is provided with the container axle, the width of breach is not less than 2mm, and is not more than 0.9 times the diameter of container axle. So set up, ensure to wash convenient, under the wall body of sanitization, the pivot with be difficult to drop between the container axle.

Optionally, the penetrating portion is a penetrating hole penetrating through a side wall of the rotating shaft hole, and a bottom of the penetrating hole is higher than a bottom of the rotating shaft hole in a vertical direction. So set up, owing to set up the through hole, convenient washing, the sanitization, in addition, compare in the mode that the portion that runs through is the breach, the through hole because there is the existence of through hole bottom, can strengthen the through hole bottom with the intensity of part between the terminal surface just can prevent that the container axle from deviating from, what the through hole can be done is wider than the breach to, it is more convenient to wash, cleaner.

Optionally, the height of the through hole overlapped with the rotating shaft hole in the vertical direction is H1, and H1 is more than or equal to 3 mm. With the arrangement, the H1 is convenient to clean and cleaner in the range, and the strength of the part between the bottom of the through hole and the end face is better.

Optionally, the distance between the bottom of the through hole and the end face is H2, and H2 is more than or equal to 1 mm. With the arrangement, the H2 meets the conditions, so that the through hole is wider, the cleaning is convenient, the strength of the part between the bottom of the through hole and the end face is better, and the container shaft and the rotating shaft matching part can be better prevented from being separated.

Optionally, the through hole includes a top wall that is inclined upward from a rotation shaft hole top of the rotation shaft hole with respect to a horizontal direction and is smoothly connected with the rotation shaft hole top, or is parallel to and not lower than the rotation shaft hole top. So set up, increased in a great deal with the oral area of through hole, rivers and/or the residue outflow of being more convenient for, the sanitization, under some circumstances, also be convenient for with washing pivot hole such as instrument or rivers, convenient washing and sanitization.

Optionally, the top wall includes a slope inclined at an angle α with respect to the horizontal, 0 < α ≦ 60 degrees. So set up, the angle is in above-mentioned within range, and the abluent and sanitization of being convenient for more.

Optionally, the number of the penetrating parts is 1-4. With such an arrangement, under the condition of ensuring the strength of the rotating shaft matching part, the water flow/residue outflow is more convenient, and the cleaning is also convenient.

In another aspect, an embodiment of the present application discloses a food processor. The cooking machine includes container, drive arrangement and any one of the aforesaid stirring subassembly, the diapire of container is provided with the container axle, the container axle with the equipment of pivot hole, the drive arrangement drive the stirring piece is in the container internal rotation. So set up, the cooking machine has at least the beneficial effect of stirring knife tackle spare is no longer repeated.

Optionally, the cooking machine includes head assembly, head assembly include the aircraft nose casing drive arrangement with the stirring subassembly, drive arrangement is located in the aircraft nose casing, the stirring subassembly connect in drive arrangement. So set up, the cooking machine can be for the meat grinder, is convenient for wash food waste such as meat more, the sanitization.

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

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Fig. 1 is an exploded view of a food processor in a sectional state;

fig. 2 is a perspective view of a stirring assembly of the food processor shown in fig. 1;

fig. 3 is an exploded view of a food processor according to an embodiment of the present application;

fig. 4 is an exploded view of a first stirring assembly of the food processor according to the embodiment of the application;

fig. 5 is an exploded view of the food processor according to the embodiment of the present application in a cross-sectional state;

fig. 6 is a partially enlarged view of a portion a in fig. 5;

fig. 7 is a sectional view of the food processor according to the embodiment of the present application in a bottom view;

FIG. 8 is a perspective view of a second agitator assembly shown in accordance with an embodiment of the present application;

fig. 9 is a cross-sectional view of a second food processor according to an embodiment of the present application;

fig. 10 is a partially enlarged view of a portion B in fig. 9;

fig. 11 is a sectional view illustrating a third agitating assembly according to an 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 the terms "a" or "an" and the like in the description and in the claims of this application do not denote a limitation of quantity, but rather denote the presence of at least one. 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. "plurality" includes two, and is equivalent to at least two. 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 and 2, a food processor includes a stirring assembly 10, a container 20, a driving device 30 and a container cover 40. In the case where the food processor is a meat grinder, the container 20 is a meat grinding bowl. The container lid 40 is a bowl lid and the meat grinder includes a head assembly 50. Handpiece assembly 50 includes a handpiece housing 501. The drive device 30 is located within the handpiece housing 501. The stirring assembly 10 includes a rotation shaft fitting portion 1 and a stirring member 2 assembled to the rotation shaft. The rotating shaft matching part 1 comprises a rotating shaft hole 12 formed by inwards recessing the end surface 11 at the bottom end of the rotating shaft matching part 1 along the axial direction of the rotating shaft. The spindle hole 12 is a blind hole. A container shaft 201 is provided in the container 20. The rotating shaft hole 12 is assembled with the container shaft 201 so that the stirring assembly 10 is assembled to the container 20, and the driving device 30 drives the stirring element 2 of the stirring assembly 10 to rotate so as to stir the food material in the container 20, for example, to chop meat into meat paste.

In the above-mentioned stirring assembly 10 of the food processor, food may remain in the rotating shaft hole 12 of the rotating shaft fitting portion 1 under the cleaning condition, and it is not easy to clean. The skilled person, through analysis, has found creatively that, since the spindle hole 12 is a blind hole and has no communication path with the exterior of the spindle, it is not easy to clean by water flow or by tools, for example, the direction of water flow or food residue is shown by the arrow in fig. 1, and therefore, it is not easy to clean.

For this reason, the inventors of the present application have improved the configuration of the rotating shaft to solve at least the above-described problems.

Referring to fig. 4, 6 and 7 in combination with fig. 3 and 5, an embodiment of the present application discloses a stirring assembly 10 of a food processor. The stirring assembly 10 comprises a rotating shaft matching part 1 and a stirring piece 2. The shaft engaging portion 1 is used for assembly with a corresponding shaft, eventually enabling the stirring assembly 10 to rotate. The rotating shaft matching part 1 comprises a rotating shaft hole 12 and a penetrating part 13. The rotating shaft hole 12 is recessed from the end surface 11 of the rotating shaft matching part 1 to the inside of the rotating shaft matching part 1. The penetrating portion 13 communicates the inside of the spindle hole 12 with the outside of the spindle fitting portion 1.

Referring to fig. 4 and 6 in combination with fig. 3, 5 and 7, since the penetrating portion 13 communicates the inside of the rotating shaft hole 12 and the outside of the rotating shaft matching portion 1, the penetrating portion 13 serves as a passage, and water flow and/or residue can be discharged from the penetrating portion 13 during the cleaning process, and the water flow flows to the direction shown in fig. 6, so that the rotating shaft hole 12 can be easily cleaned by water flow or tools, and the cleaning is clean and convenient.

Based on the above-described operation of the through portion 13, a skilled person can understand that the structure of the through portion 13 is not limited, and the rotation shaft hole 12 and the exterior of the rotation shaft fitting portion 1 may be communicated with each other. In addition, the number of the penetrating parts 13 is not limited, for example, one, two, three, four, etc., and thus, the water/residue outflow and the cleaning are facilitated while the strength of the shaft fitting part 1 is ensured. Two types of structures of the penetration portion 13 employed in the embodiment of the present application are described below.

Referring to fig. 4 and 6 in combination with fig. 3, 5 and 7, in one embodiment, the through portion 13 is a notch extending from the end surface 11 in a vertical direction. With the arrangement, the through part 13 is a notch, so that the stirring component (such as a rotating shaft) is simple to manufacture, simple in structure and low in cost.

With continued reference to fig. 4 and 6, in fig. 4 and 6, the notch top 131 of the notch extends in the horizontal direction and is flush with the spindle hole top 121 of the spindle hole 12, that is, the distance therebetween in the vertical direction (which may also be considered as being along the axial direction of the spindle) is 0 mm. Of course, the notch top 131 may be higher than the spindle hole top 121 in the axial direction of the spindle due to the function of the through portion 13. In short, the notch top 131 is not lower than the spindle hole top 121. So set up, guarantee under the condition that pivot cooperation portion 1 simple structure, simple manufacture and with low costs, ensure to wash convenient, the sanitization. In some embodiments, the distance between the notch top 131 and the spindle hole top 121 in the vertical direction is 0mm to 5mm, for example, 0mm, 0.2mm, 0.5mm, 0.7mm, 1mm, 1.1mm, 1.5mm, 1.8mm, 2mm, 2.3mm, 2.5mm, 2.8mm, 3mm, 3.2mm, 3.5mm, 3.8mm, 4mm, 4.3mm, 4.5mm, 4.8mm, 5mm, etc., and thus the notch is closer to the spindle hole top 121, so that the spindle hole can be easily cleaned and can be cleaned.

Referring to fig. 11, in another embodiment, the notch top 131 is smoothly connected to the rotation shaft hole top 121 and is inclined upward relative to the rotation shaft hole top 121. The smooth connection prevents a gap or step from being formed between the notch top portion 131 and the spindle hole top portion 121, which facilitates cleaning. The upward inclination includes an arc (such as circular arc) upward inclination as shown in the figure, and also includes an upward inclination along a straight line. So set up breach top smooth connection in pivot hole top and for under the circumstances of pivot hole top tilt up, not only structure and manufacturing are simple, and the rivers and/or the residue of being more convenient for moreover flow, also be convenient for the instrument etc. follow the through hole stretches into the pivot hole, convenient washing.

With continued reference to fig. 4, in other embodiments, the container 20 of the food processor is provided with a container shaft 201, and the width of the gap is not less than 2mm and not more than 0.9 times the diameter of the container shaft. So set up, ensure to wash convenient, under the clean prerequisite, pivot cooperation portion 1 with be difficult to drop between the container axle 201. Because the rotating shaft of the stirring assembly 10 is small in size, the width of the gap may be an arc length along the rotating shaft direction or a straight distance between the arc length and the rotating shaft direction.

The skilled person will appreciate that in some embodiments it may be that both the arc length satisfies the above condition and the distance between the notch top 131 and the spindle hole top 121 satisfies the above relationship.

Referring to fig. 8 and 10 in combination with fig. 9, the foregoing embodiment discloses a structure of a first rotating shaft matching part 1 of the present application, and another embodiment of the present application provides a second rotating shaft matching part 1. The second type of rotating shaft matching part 1 is different from the first type of rotating shaft matching part 1 in that: the through-penetration 13 has a different configuration. In the second rotating shaft fitting part 1, the through-hole 13 is a through-hole penetrating through a side wall of the rotating shaft hole 12, and the through-hole bottom 132 of the through-hole is higher than the rotating shaft hole bottom 122 of the rotating shaft hole 12 in the vertical direction. So set up, owing to set up the through hole, convenient washing, the sanitization, in addition, compare in the mode that the portion 13 that runs through is the breach, the through hole because there is the existence of through hole bottom, can strengthen through hole bottom 132 with the intensity of part between the terminal surface 11 just can prevent that container axle 201 from deviating from, what the through hole can be done is wider than the breach to, it is more convenient to wash, cleaner.

Referring to fig. 10, the height of the through hole overlapped with the rotating shaft hole 12 in the vertical direction is H1, and H1 is greater than or equal to 3 mm. With this arrangement, the H1 can be easily cleaned and cleaned more cleanly within the above range, and the strength of the portion between the through-hole bottom 132 and the end surface 11 is also high.

With continued reference to FIG. 10, in one embodiment, the distance between the bottom 132 of the through hole and the end surface 11 is H2, H2 is greater than or equal to 1mm, such as 1mm, 1.2mm, 1.5mm, 1.8mm, 2mm, 2.3mm, 2.5mm, and so on. With the arrangement, the H2 meets the above conditions, so that the through hole is wider, the cleaning is convenient, the strength of the part between the bottom 132 of the through hole and the end face 11 is better, and the separation between the container shaft and the rotating shaft can be better prevented.

Referring to fig. 10, in fig. 10, the through hole includes a top wall 133, and the top wall 133 is inclined upward from the rotating shaft hole top 121 of the rotating shaft hole 12 with respect to the horizontal direction and is smoothly connected to the rotating shaft hole top 121. The smooth connection makes no gap or step or the like formed between the top wall 133 and the rotation shaft hole top 121, facilitating cleaning. The upward inclination includes a straight upward inclination as shown in the figure, and also includes an upward inclination in an arc shape (such as a circular arc shape). With such an arrangement, when the top wall 133 is smoothly connected to the rotation shaft hole top 121 and is inclined upward relative to the rotation shaft hole top 121, the structure and the manufacture are simple, water flow and/or residue outflow is facilitated, tools and the like can extend into the rotation shaft hole from the through hole, and cleaning is facilitated. The skilled person will appreciate that in some embodiments, the top wall 133 may also be parallel with respect to the spindle hole top 121 and not lower than the spindle hole top 121. So set up, also be equivalent to having increased the oral area of through hole, the rivers and/or the residue of being more convenient for flow out, the sanitization, under some circumstances, also be convenient for tools etc. follow the through hole stretches into the pivot hole, convenient washing.

With continued reference to fig. 10, in one embodiment, the top wall 133 includes a slope inclined with respect to the horizontal at an angle α, 0 degrees < α ≦ 60 degrees, such as 2 degrees, 8 degrees, 10 degrees, 15 degrees, 20 degrees, 25 degrees, 30 degrees, 34 degrees, 38 degrees, 40 degrees, 45 degrees, 48 degrees, 50 degrees, 53 degrees, 55 degrees, 58 degrees, 60 degrees, and so on. The angle is within the range, so that the cleaning is more convenient.

Referring to fig. 3, 5 and 9, in another aspect, an embodiment of the present application discloses a food processor. The food processor comprises a container 20, a driving device 30 and any one of the stirring assemblies 10. The bottom wall of the container 20 is provided with a container shaft 201, the container shaft 201 is assembled with the rotating shaft hole 12, and the driving device 30 drives the stirring piece 2 to rotate in the container 20. So set up, the cooking machine has at least the beneficial effect of cooking machine's pivot is no longer repeated.

In one embodiment, the food processor comprises a head assembly 50, the head assembly 50 comprises a head housing 501, the driving device 30 and the stirring assembly 10, the driving device 30 is located in the head housing 501, and the stirring assembly 10 is connected to the driving device 30.

The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the scope of the present application.

Claims (12)

1. The utility model provides a stirring subassembly of cooking machine, its characterized in that, the stirring subassembly includes pivot cooperation portion (1), pivot cooperation portion (1) is including pivot hole (12) and run through portion (13), pivot hole (12) certainly terminal surface (11) of pivot cooperation portion (1) to pivot cooperation portion (1) is inside sunken, run through portion (13) intercommunication the inside of pivot hole (12) with the outside of pivot cooperation portion (1).

2. The stirring assembly of a food processor according to claim 1, wherein the penetrating portion (13) is a notch extending from the end surface (11) in a vertical direction.

3. The stirring assembly of food processor as claimed in claim 2, wherein the spindle hole (12) comprises a spindle hole top (121), the notch comprises a notch top (131), the notch top (131) extends in horizontal direction and is not lower than the spindle hole top (121);

or the notch top part (131) is smoothly connected with the rotating shaft hole top part (121) and inclines upwards relative to the rotating shaft hole top part (121).

4. The stirring assembly according to claim 3, wherein the distance between the notch top (131) and the rotating shaft hole top (121) in the vertical direction is 0mm to 5 mm.

5. A stirring assembly of a food processor as defined in any one of claims 2 to 4, wherein the container of the food processor is provided with a container shaft, and the width of the notch is not less than 2mm and not more than 0.9 times the diameter of the container shaft.

6. The stirring assembly of food processor as claimed in claim 1, wherein the through part (13) is a through hole penetrating through the side wall of the rotating shaft hole (12), and the bottom (132) of the through hole is higher than the bottom (122) of the rotating shaft hole (12) in the vertical direction.

7. The stirring assembly of the food processor as claimed in claim 6, wherein the height of the overlap of the through hole and the rotating shaft hole (12) in the vertical direction is H1, H1 is more than or equal to 3 mm;

and/or the distance between the bottom (132) of the through hole and the end surface (11) is H2, and H2 is more than or equal to 1 mm.

8. The stirring assembly of food processor as claimed in claim 6, wherein the through hole comprises a top wall (133), the top wall (133) is inclined upward from the rotation shaft hole top (121) of the rotation shaft hole (12) with respect to the horizontal direction and is smoothly connected with the rotation shaft hole top (121), or is parallel to and not lower than the rotation shaft hole top (121).

9. The stirring assembly of food processor as recited in claim 8, wherein the top wall (133) comprises a slope inclined with respect to the horizontal at an angle α, 0 < α ≦ 60 °.

10. The stirring assembly of the food processor as claimed in claim 1, wherein the number of the penetrating parts (13) is 1-4.

11. A food processor, characterized in that, including container (20), drive arrangement (30) and stirring subassembly (10) of any one of claims 1 to 10, the diapire of container (20) is provided with container axle (201), container axle (201) with pivot hole (12) equipment, drive arrangement (30) drive stirring subassembly (10) is in the container (20) internal rotation.

12. The food processor of claim 11, wherein the food processor comprises a head assembly (50), the head assembly (50) comprises a head housing (501), the driving device (30) and the stirring assembly (10), the driving device (30) is located in the head housing (501), and the stirring assembly (10) is connected to the driving device (30).

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