CN217488398U - Main machine of food processor and wheaten food processor - Google Patents

Abstract

The application provides a host computer and wheaten food cooking machine of cooking machine. The power output ends of the main machine comprise a first power output end, a second power output end and a third power output end, the first power output end is in transmission connection with the motor shaft through a first speed change assembly, the second power output end is coaxially arranged with the motor shaft, the first power output end and the second power output end are arranged in the same direction, and the central axis of the first power output end is superposed with the central axis of the second power output end; the third power output end is in transmission connection with the motor shaft through a second speed change assembly, the central axis of the third power output end is perpendicular to the central axis of the motor shaft, and the rotating speeds output by the first power output end, the second power output end and the third power output end are different. The wheaten food processor can be compatible with various functions, thereby meeting various use requirements of users.

Description

Main machine of food processor and wheaten food processor

Technical Field

The application relates to the technical field of small household appliances, in particular to a host of a food processor and a wheaten food processor.

Background

Some cooking machines such as noodle machines, the host computer is equipped with two power take off at most, and the rotational speed of two power take off exports is all slower, and the rotational speed of one of them power take off export can be used to knead dough, and the rotational speed of another power take off export can be used to crowded face. Therefore, the noodle maker has no other functions, such as being incompatible with high-speed stirring functions of minced steak, minced vegetable and the like, so that the food processor cannot meet various use requirements of users.

SUMMERY OF THE UTILITY MODEL

The application provides a host computer and wheaten food cooking machine of modified cooking machine can satisfy multiple user demand.

A host of a food processor, comprising:

a motor including a motor shaft;

a first transmission assembly;

a second transmission assembly; and

the power output ends comprise a first power output end, a second power output end and a third power output end, the first power output end is in transmission connection with the motor shaft through the first speed changing assembly, the second power output end is coaxially arranged with the motor shaft, the first power output end and the second power output end are arranged in the same direction, and the central axis of the first power output end is coincident with the central axis of the second power output end; the third power output end is in transmission connection with the motor shaft through the second speed changing assembly, the central axis of the third power output end is perpendicular to the central axis of the motor shaft, and the rotating speeds output by the first power output end, the second power output end and the third power output end are different. In this scheme, the host computer includes at least three power take off end, and the rotational speed of each power take off end output is different, consequently this host computer can provide three kinds of rotational speeds at least, makes the cooking machine can compatible multiple functions, for example three kinds of rotational speeds are used for realizing respectively with the face, crowded face and high-speed whipping function to satisfy user's multiple operation requirement. And the central axes of the motor shaft, the first power output end and the second power output end are overlapped, so that the appearance structure of the main machine is more compact.

Optionally, the first speed changing assembly includes a planetary gear transmission assembly, the planetary gear transmission assembly includes a sun gear, an inner gear ring, and a plurality of planetary gears engaged with the sun gear and the inner gear ring, the first power output end is connected to the plurality of planetary gears, the motor shaft is fixedly connected to the sun gear, and the rotational speed output by the first power output end is different from the rotational speed of the motor shaft. Compared with other types of gear transmission assemblies, the planetary gear transmission assembly has the advantages of small size, high bearing capacity, stable work and the like.

Optionally, the first speed-changing assembly includes a first planetary gear assembly and a second planetary gear assembly which are in transmission connection, the first planetary gear assembly includes a sun gear, an inner gear ring, and a plurality of primary planetary gears engaged with the sun gear and the inner gear ring, the second planetary gear assembly includes a secondary sun gear and a plurality of planetary gears engaged with the secondary sun gear, the plurality of planetary gears are engaged with the inner gear ring, the plurality of primary planetary gears are in transmission connection with the secondary sun gear, the motor shaft is fixedly connected with the shaft portion of the sun gear, and the first power output end is fixedly connected with the plurality of planetary gears. The multi-stage speed reduction mode is adopted to realize the gradual reduction of the output rotating speed, so that the expected rotating speed is obtained on the premise of not excessively increasing the size of the main engine.

Optionally, the first speed changing assembly further includes a first transmission connecting piece, the plurality of first-stage planetary gears are connected with the first transmission connecting piece, the plurality of first-stage planetary gears revolve around the motor shaft to drive the first transmission connecting piece to rotate around the motor shaft, and the second-stage sun gear is fixedly arranged on the first transmission connecting piece. So set up, first transmission connecting piece keeps relatively fixed with second grade sun gear, and the power of a plurality of one-level planetary gear can directly transmit for second grade sun gear through first transmission connecting piece, compares and sets up the gear between a plurality of one-level planetary gear and second grade sun gear, and the cost is lower, and the structure is simple more, compact.

Optionally, the first speed changing assembly further includes a second transmission connecting member, the plurality of planetary gears are connected to the second transmission connecting member, the plurality of planetary gears revolve around the motor shaft to drive the second transmission connecting member to rotate around the motor shaft, and the first power output end is fixedly disposed on the second transmission connecting member. Therefore, the power of the plurality of planetary gears can be directly transmitted to the first power output end through the second transmission connecting piece, and compared with the gear arranged between the plurality of planetary gears and the first power output end, the planetary gear transmission mechanism is lower in cost and simpler and more compact in structure.

Optionally, the first power output end is provided with a hollow structure, the first power output end includes a cavity located in the hollow portion and a first tooth-shaped engaging portion disposed on an inner wall of the cavity, the second power output end is located in the cavity, and the second power output end includes a second tooth-shaped engaging portion disposed on an outer surface. By the arrangement, the first power output end is arranged outside, and the second power output end is arranged inside, so that on one hand, the space can be saved, and the compactness of the host structure is improved; on the other hand, when the stirring cup is connected to one of the first power output end and the second power output end, the other one of the first power output end and the second power output end can be shielded, so that one of the first power output end and the second power output end is prevented from being exposed, and the safety is improved.

Optionally, the motor shaft includes a worm rod portion coaxially disposed with the motor shaft, the second speed change assembly includes a worm wheel disposed at an input end and an output gear disposed at an output end, the worm wheel is engaged with the worm rod portion, a central axis of the worm wheel is perpendicularly crossed with a central axis of the worm rod portion, the output gear is connected with the third power output end, and a rotational speed output by the third power output end is different from a rotational speed of the motor shaft. The worm gear is adopted for transmission, so that the transmission direction is changed, the transmission ratio is increased, and the space can be saved by changing the transmission direction.

Optionally, the second speed changing assembly further comprises a spur gear rotating coaxially with the worm gear, and the spur gear is in transmission connection with the output gear. Therefore, the power transmitted to the worm wheel by the worm can be transmitted backwards from the straight gear, and the distance between the output gear and the motor shaft can be correspondingly increased due to the fact that the straight gear and the worm wheel are spaced along the axial direction, so that the container for processing food materials is conveniently assembled at the third power output end.

Optionally, the second power output end is connected to the top end of the motor shaft, and the rotating speed output by the second power output end is the same as the rotating speed of the motor shaft. Thus, the requirement that the second power output end is used as a high-rotating-speed output end can be met. Optionally, in a direction perpendicular to the motor shaft, a range value of a distance L between an axis of the motor shaft and a rotation center of the third power output end is set to be 40-70 mm. Thereby, the compactness of the host structure can be improved.

Optionally, in the direction of the motor shaft, a range value of a distance H between the second power output end and a rotation center of the third power output end is set to be 40-70 mm. Thereby, the compactness of the host structure can be improved.

The application still provides a wheaten food processor, includes:

the host of any one of the above;

the host machine shell is coated on the outer side of the host machine; and

the stirring cup is detachably assembled on the host shell and comprises a cup body and a stirring component rotatably arranged on the cup body, and the stirring component is connected to the first power output end or the second power output end;

and the dough extruding cylinder is arranged on the shell of the host, a dough extruding screw is arranged in the dough extruding cylinder, and the dough extruding screw is connected with the third power output end. This wheaten food processor except can realizing conventional kneading dough and crowded face function, can also export high rotational speed and realize other cooking functions to help improving wheaten food processor's utilization ratio, satisfy user's multiple demand.

Drawings

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

fig. 2 is a front view of a host of the food processor shown in fig. 1;

fig. 3 is an exploded view of the main body of the food processor shown in fig. 1;

fig. 4 is an exploded view of a part of the structure of the main body of the food processor shown in fig. 1;

fig. 5 is a schematic view of a partial structure of a main body of the food processor shown in fig. 1;

fig. 6 is a sectional view of a part of the structure of the main body of the food processor shown in fig. 1;

fig. 7 is yet another exploded view of the host of the food processor shown in fig. 1;

fig. 8 is still another cross-sectional view of the main body of the food processor shown in fig. 1;

fig. 9 is a rotary sectional view of the main body of the food processor shown in fig. 1;

fig. 10 is a front view of a partial structure of a main body of the food processor shown in fig. 1;

fig. 11 is still another front view of the main body of the food processor shown in fig. 1;

FIG. 12 is a schematic view of a pasta machine shown in an exemplary embodiment of the present application;

figure 13 is a rotational cross-sectional view of the pasta processor shown in figure 12.

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 and methods consistent with aspects of the present application.

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. As used in this application, the terms "first," "second," and the like do not denote any order, quantity, or importance, but rather are 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 specified, "front", "back", "lower" and/or "upper", "top", "bottom", and the like are for ease of description only 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 after "comprises" or "comprising" is inclusive of the element or item listed after "comprising" or "comprises", and the equivalent thereof, and does not exclude additional 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.

Referring to fig. 1 and fig. 2, fig. 2 is a schematic view of a main unit 10 of a food processor according to an exemplary embodiment of the present application. Fig. 2 is a front view of the main body 10 of the food processor shown in fig. 1.

The cooking machine that this application embodiment provided includes host computer 10, and host computer 10 includes motor 11 and a plurality of power take off 12, motor 11 and each power take off 12 transmission is connected, drives each power take off 12 rotates with output speed, and each the rotational speed of power take off 12 output is different. Each power take off 12 is used for being connected with the same or different stirring subassembly to drive the stirring subassembly and rotate, thereby can process different kinds of edible material. In one embodiment, the plurality of power outputs 12 may be used to process pasta, minced meat, and minced vegetables, respectively, but are not limited thereto.

Referring to fig. 3, fig. 3 is an exploded view of the host 10 shown in fig. 1.

The motor 11 includes a motor shaft 110 and the plurality of power outputs 12 includes a first power output 121, a second power output 122, and a third power output 123. The motor shaft 110 is in transmission connection with a first power output end 121, a second power output end 122 and a third power output end 123. The first power output end 121, the second power output end 122 and the third power output end 123 output different rotating speeds. So, this host computer 10 can provide three kinds of rotational speeds at least, makes the cooking machine can compatible multiple functions, for example with the face, crowded face and high-speed whipping function to satisfy user's multiple operation requirement.

The main body 10 further includes a first speed changing assembly 13, and the first power output end 121 is in transmission connection with the motor shaft 110 through the first speed changing assembly 13. The second power output end 122 is coaxially disposed with the motor shaft 110, and is disposed in the same direction as the first power output end 121, that is, the second power output end 122 and the first power output end 121 face in the same direction. In this embodiment, the first power take-off 121 and the second power take-off 122 are both facing upwards. Moreover, the central axis of the first power output end 121 coincides with the central axis of the second power output end 122, that is, the central axes of the motor shaft 110, the first power output end 121 and the second power output end 122 coincide with each other, so that the external structure of the main machine 10 is more compact.

Referring to fig. 3 and 4, fig. 4 is an exploded view of a part of the structure of the host 10 shown in fig. 3.

In one embodiment, the first speed changing assembly 13 includes a planetary gear assembly including a sun gear 130, an inner gear ring 15, a plurality of planetary gears 131 drivingly connected with the sun gear 130 and the inner gear ring 15, the motor shaft 110 is fixedly connected to a shaft portion of the sun gear, and the first power output 121 is connected to the plurality of planetary gears 131. Compared with other types of gear transmission assemblies, the planetary gear transmission assembly has the advantages of small size, high bearing capacity, stable work and the like. The number of the planet gears 131 is not limited, and two or more planet gears 131 may be provided, in this embodiment, three planet gears 131 are provided, and are uniformly distributed along the circumferential direction, and the interval between every two planet gears is 120 degrees.

The first speed changing assembly 13 can realize power transmission and speed changing, wherein the rotation speed of the plurality of planetary gears 131 is different from the rotation speed of the motor shaft 110, so that the rotation speed output by the first power output end 121 is different from the rotation speed of the motor shaft 110. For example, the rotation speed output by the first power output end 121 may be greater than the rotation speed of the motor shaft 110 or less than the rotation speed of the motor shaft 110, so that the rotation speed output by the first power output end 121 can be matched with the stirring speed of the food material. In this embodiment, the first speed changing assembly 13 is a speed reducing assembly, and the number of teeth of each planetary gear 131 is equal to and greater than the number of teeth of the sun gear 130, so as to reduce the speed, and the rotating speed of the first power output end 121 is smaller than the rotating speed of the motor shaft 110.

It is noted that the embodiment of the first transmission assembly 13 is not limited. For example, belt drive assemblies, chain drive assemblies, etc. may be employed. In the embodiment, the planetary gear transmission assembly is compact in structure, stable in transmission, low in noise and long in service life.

In one embodiment, the first transmission assembly 13 may be provided as a two-stage planetary gear assembly with gradually increasing or decreasing rotational speeds. Specifically, a first planetary gear transmission assembly 132 and a second planetary gear transmission assembly 133 which are connected in a transmission manner are included, the first planetary gear transmission assembly 132 includes the sun gear 130 and a plurality of primary planetary gears 134 which are meshed with the sun gear 130, and the plurality of primary planetary gears 134 are meshed with the ring gear 15. The second planetary gear transmission assembly 133 includes a secondary sun gear 135 and the plurality of planet gears 131 engaged with the secondary sun gear 135, the plurality of planet gears 131 and the plurality of primary planet gears 134 are both engaged with the ring gear 15, and the plurality of primary planet gears 134 are drivingly connected with the secondary sun gear 135, thereby implementing a two-stage speed change. According to the gear transmission principle, if the number of teeth of the gear is increased correspondingly when the rotating speed is reduced, the diameter of a reference circle of the gear is increased by increasing the number of teeth of the gear, and the external dimension of the gear is increased. Therefore, in order to avoid the excessive size of the gears in the first transmission assembly 13, the output rotation speed can be reduced in a multi-step manner, so as to obtain the desired rotation speed without excessively increasing the size of the main machine 10. In the present embodiment, the first speed changing assembly 13 is a speed reducing assembly, the number of teeth of the first-stage planetary gear 134 is greater than that of the sun gear 130, and the number of teeth of the planetary gear 131 is greater than that of the second-stage sun gear 135. Thus, the first planetary gear assembly 132 may achieve a one-step reduction in the rotational speed of the electric motor 11, and the second planetary gear assembly 133 may achieve a two-step reduction in the rotational speed of the electric motor 11. The number of the primary planetary gears 134 is not limited, and two or more may be provided. In this embodiment, three primary planet gears 134 are provided and are uniformly distributed on the periphery of the sun gear 130 along the circumferential direction, and the interval between every two planet gears is 120 degrees.

The motor shaft 110 may be fixedly connected to the shaft portion of the sun gear 130, and the connection manner is not limited. In this embodiment, the motor shaft 110 penetrates the shaft portion of the central gear 130, and the shaft segment 1100 of the motor shaft 110 penetrating the shaft portion of the central gear 130 is set to be a non-circular structure, correspondingly, the shaft portion of the central gear 130 is provided with the through hole 1300 adapted to the shaft segment 1100, so that the two are kept relatively fixed along the circumferential direction of the motor shaft 110, and the motor shaft 110 rotates to drive the central gear 130 to rotate. The shaft segment 1100 is configured to match the shape of the through-hole 1300, and may be, for example, polygonal, elliptical, etc.

In one embodiment, the first speed changing assembly 13 further includes a first transmission connector 136, the plurality of primary planetary gears 134 are all connected to the first transmission connector 136, the plurality of primary planetary gears 134 rotate and can revolve around the motor shaft 110, so as to drive the first transmission connector 136 to rotate around the motor shaft 110, and the secondary sun gear 135 is fixed to the first transmission connector 136. Specifically, the first transmission connector 136 is provided with a plurality of first connection shafts 1360 corresponding to the number of the primary planetary gears 134 on a side facing the primary planetary gears 134, and the plurality of primary planetary gears 134 are connected to the first connection shafts 1360 in a one-to-one correspondence manner and are rotatably connected to the first connection shafts 1360. The plurality of primary planetary gears 134 can rotate about the respective first connection shafts 1360 and revolve around the motor shaft 110 by the driving of the sun gear 130, thereby driving the first transmission connection 136 and the secondary sun gear 135 to rotate about the motor shaft 110. So set up, first transmission connector 136 and second grade sun gear 135 keep relatively fixed, and the power of a plurality of first-class planetary gear 134 can directly transmit to second grade sun gear 135 through first transmission connector 136, compares and sets up the gear between a plurality of first-class planetary gear 134 and second grade sun gear 135 and carry out the transmission, and the cost is lower, and the structure is simpler, compact. It should be noted that the motor shaft 110 passes through the first transmission connecting member 136 and the secondary central gear 135, and the motor shaft 110 is coaxial with the first transmission connecting member 136 and the secondary central gear 135 with a gap, so that the respective rotation of the motor shaft 110, the first transmission connecting member 136 and the secondary central gear 135 can be realized, and the interference can be avoided.

The first speed changing assembly 13 may further include a second transmission connecting member 137, the plurality of planetary gears 131 are connected to the second transmission connecting member 137, the plurality of planetary gears 131 rotate and revolve around the motor shaft 110 to drive the second transmission connecting member 137 to rotate around the motor shaft 110, and the first power output end 121 is fixedly disposed on the second transmission connecting member 137. Specifically, one end of the second transmission connecting member 137 facing the planetary gears 131 is provided with a plurality of second connecting shafts 1370, and the planetary gears 131 are connected to the second connecting shafts 1370 in a one-to-one correspondence manner and rotatably connected to the second connecting shafts 1370. The plurality of planetary gears 131 can rotate about the respective second connecting shafts 1370 and revolve around the motor shaft 110 by the driving of the secondary sun gear 135, thereby rotating the second driving link 137 around the motor shaft 110. In this way, the power of the plurality of planetary gears 131 can be directly transmitted to the first power output end 121 through the second transmission connecting member 137, and compared with the transmission of the power by arranging the gears between the plurality of planetary gears 131 and the first power output end 121, the cost is lower, and the structure is simpler and more compact.

In the embodiment shown in fig. 3 and 4, the main body 10 further includes a supporting seat 14, the supporting seat 14 is assembled to a housing 111 of the motor 11, and is configured as a hollow structure, and surrounds the periphery of the motor shaft 110, and is kept fixed relative to the housing 111, and the first speed changing assembly 13 is disposed in a hollow cavity in the hollow of the supporting seat 14. The ring gear 15 is fixedly assembled to the support base 14, and is engaged with the plurality of primary planet gears 134 and the plurality of planet gears 131.

Referring to fig. 5 and 6, fig. 5 is a schematic diagram of a partial structure of the host 10 shown in fig. 3. Fig. 6 is a sectional view of a part of the structure of the main unit 10 shown in fig. 3.

In one embodiment, the second power output end 122 is connected to the top end of the motor shaft 110, and is disposed coaxially with the motor shaft 110 and has the same rotation speed. That is, the rotation speed output by the second power output end 122 is the rotation speed of the motor shaft 110, so as to meet the requirement that the second power output end 122 is used as a high rotation speed output end. In practical application scenarios, the second power output 122 may be used for mincing meat, mincing vegetables, and the like, but is not limited thereto.

In the embodiment shown in fig. 6, the first power output end 121 is provided as a hollow structure, and the second power output end 122 is located in the hollow of the first power output end 121. In a specific embodiment, the first power output end 121 includes a hollow cavity 1210 and a first tooth-shaped joint 1211 (refer to fig. 4) disposed on an inner wall of the hollow cavity 1210, and the first tooth-shaped joint 1211 is configured to be in transmission connection with a stirring assembly of a stirring cup. The second power output end 122 is located in the cavity 1210, and the second power output end 122 includes a second toothed engagement portion 1220 (refer to fig. 5) provided on an outer surface, and the second toothed engagement portion 1220 is used for being in transmission connection with a stirring assembly of a stirring cup. With such arrangement, the first power output end 121 is arranged outside, and the second power output end 122 is arranged inside, so that on one hand, the space can be saved, and the structure compactness of the main engine 10 can be improved; on the other hand, when the stirring cup is connected to one of the first power output end 121 and the second power output end 122, the other of the first power output end 121 and the second power output end 122 can be shielded, so that one of the first power output end 121 and the second power output end 122 can be prevented from being exposed, and the safety is improved.

Referring to fig. 3 and 7 to 9, fig. 7 is a further exploded view of the host 10 shown in fig. 1. Fig. 8 is a partial sectional view of the main unit 10 shown in fig. 1. Fig. 9 is a rotational sectional view of the main body 10 shown in fig. 1.

The orientation of the third power take-off 123 is different from the orientation of said first power take-off 121. In this embodiment, the central axis of the first power output end 121 and the central axis of the second power output end 122 coincide with the central axis of the motor shaft 110, and the rotating shaft of the third power output end 123 perpendicularly intersects with the motor shaft 110.

In one embodiment, the main machine 10 further includes a second transmission assembly 16, the second transmission assembly 16 connects the electric motor 11 and the third power output 123, and the third power output 123 outputs a rotation speed different from the rotation speed of the electric motor 11. The second speed changing assembly 16 is used for transmitting power and changing speed, and speed increasing or speed reducing can be realized through the second speed changing assembly 16, so that the rotating speed output by the third power output end 123 can be matched with the stirring speed of the food material. According to the application scenario of the food processor, the speed of the output end of the third transmission assembly 16 may be greater than the speed of the motor 11 or less than the speed of the motor 11, in this embodiment, the second speed changing assembly 16 is a speed reducing assembly, and the rotating speed of the output end is less than the rotating speed of the motor 11. In a practical application scenario, the rotation speed output by the third power output terminal 123 may correspond to the dough squeezing function, but is not limited thereto.

In one embodiment, the motor shaft 110 includes a worm part 112 coaxially disposed, the second transmission assembly 16 includes a worm gear 160 at an input end and an output gear 161 at an output end, the worm gear 160 is engaged with the worm part 112, a central axis of the worm gear 160 perpendicularly crosses a central axis of the worm part 112, the output gear 161 is connected to the third power output terminal 123, and the third power output terminal 123 is connected to a shaft center of the output gear 161. In this embodiment, a worm gear is used, thereby changing the transmission direction and increasing the transmission ratio, and by changing the transmission direction, space can be saved.

In the embodiment shown in fig. 7 to 9, the second transmission assembly 16 further comprises a spur gear 162 rotating coaxially with the worm gear 160, and the spur gear 162 is in transmission connection with the output gear 161. In this way, the power transmitted from the worm part 112 to the worm wheel 160 can be transmitted from the spur gear 162 to the rear, and since the spur gear 162 and the worm wheel 160 have a gap in the axial direction, the distance between the output gear 161 and the motor shaft 110 can be increased accordingly, which facilitates the assembly of the container for processing food materials at the third power output end 123.

The second transmission assembly 16 further includes an idler gear 163 engaged with the spur gear 162 and the output gear 161, wherein axes of the spur gear 162, the idler gear 163, and the output gear 161 are parallel and perpendicularly crossed with an axis of the motor shaft 110. The idler gear 163 is used to change the rotation direction of the output gear 161. In one embodiment, the number of teeth of spur gear 162 is smaller than the number of teeth of idler gear 163, and the number of teeth of idler gear 163 is smaller than the number of teeth of output gear 161, thereby achieving two-step speed reduction.

It is noted that in other embodiments, the second transmission assembly 16 may be provided as a belt drive assembly, a chain drive assembly, or a geared drive assembly of other meshing types than the embodiments described above.

In one embodiment, as shown in fig. 8 and 9, the main body 10 further includes a first case 17 and a second case 18 which are separately disposed, the second transmission assembly 16 is assembled in a space enclosed by the first case 17 and the second case 18, so that the second transmission assembly 16 can be supported and protected, and the second power output end 122 extends from the first case 17. The first box 17 and the second box 18 are both connected to the support 14 and fixed relative to the support 14.

Referring to fig. 10 and 11, fig. 10 is a front view of a partial structure of the host 10 shown in fig. 1. Fig. 11 is another front view of a partial structure of the host computer 10 shown in fig. 1.

In one embodiment, the distance L between the axis of the motor shaft 110 and the rotation center of the third power output end 123 in the direction perpendicular to the motor shaft 110 is set to a range of 40-70 mm, thereby improving the compactness of the structure of the main body 10. For example, the distance L is 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, but is not limited thereto.

In one embodiment, the distance H from the second power take-off 122 to the rotation center of the third power take-off 123 in the direction of the motor shaft 110 is set in the range of 40-70 mm, thereby improving the compactness of the structure of the main unit 10. For example, the distance H is 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, but is not limited thereto.

Referring to fig. 12 and 13, fig. 12 is a schematic view of a pasta machine 100 according to an exemplary embodiment of the present application. Fig. 13 is a rotational sectional view of the pasta processor 100 shown in fig. 12.

The wheaten food processor 100 further comprises a main machine shell 19 coated outside the main machine 10, a stirring cup 20 and a noodle squeezing barrel 21 which are detachably assembled on the main machine shell 19. The host casing 19 covers the outside of the motor 11, and can be used as a protective casing for insulating the motor 11. The blender cup 20 comprises a cup body 201 and a plurality of blending assemblies 202 rotatably assembled on the cup body 201, and the blending assemblies 202 can be selectively connected to the first power output end 121 or the second power output end 122. For example, the blender cup 20 may include a dough cup, a meat grinder cup. The specific form of the stirring assembly 202 is not limited, and the structure of the stirring assembly 202 can be different according to the function of the stirring cup 20, for example, the stirring assembly can be a dough kneading knife and a cutting knife, when the first speed changing assembly is a speed reducing assembly, the cutting knife is used for being installed at the second power output end 122 to realize the cutting of meat or vegetables and fruits, and the dough kneading knife is used for being installed at the first power output end 121 to realize dough kneading. It should be noted that, in the present embodiment, although the first power output end 121 and the second power output end 122 both output power at the same time when the motor works, they can only be used alternatively at the same time. When the second speed changing assembly is an accelerating assembly, a proper stirring assembly can be selected to be installed at the first power output end 121 or the second power output end 122 according to actual conditions, so as to meet stirring or whipping requirements of two speeds.

The noodle extruding cylinder 21 is provided with a noodle extruding screw 210, and the noodle extruding screw 210 is connected to the third power output end 123. The connection means includes, but is not limited to, a detachable connection, such as a screw connection, etc.

In one embodiment, one mixing cup may be provided to achieve two speed mixing or whipping functions by connecting different mixing assemblies 202 to the first power output 121 and the second power output 122, respectively.

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 utility model provides a host computer of cooking machine which characterized in that includes:

a motor (11) including a motor shaft (110);

a first transmission assembly (13);

a second transmission assembly (16); and

the power output ends (12) comprise a first power output end (121), a second power output end (122) and a third power output end (123), the first power output end (121) is in transmission connection with the motor shaft (110) through the first speed changing assembly (13), the second power output end (122) is coaxially arranged with the motor shaft (110), the first power output end (121) and the second power output end (122) are arranged in the same direction, and the central axis of the first power output end (121) is coincident with the central axis of the second power output end (122); the third power output end (123) is in transmission connection with the motor shaft (110) through the second speed changing assembly (16), the central axis of the third power output end (123) is perpendicular to the central axis of the motor shaft (110), and the rotating speeds output by the first power output end (121), the second power output end (122) and the third power output end (123) are different.

2. The main machine according to claim 1, characterized in that the first speed change assembly (13) comprises a planetary gear assembly comprising a sun gear (130), an annulus gear (15), a plurality of planet gears (131) in driving connection with the sun gear (130) and the annulus gear (15), the motor shaft (110) is fixedly connected to a shaft portion of the sun gear (130), the first power output (121) is connected to the plurality of planet gears (131), and the first power output (121) outputs a rotational speed different from the rotational speed of the motor shaft (110).

3. The machine according to claim 1, characterized in that the first speed transforming assembly (13) comprises a first planetary gear assembly (132) and a second planetary gear assembly (133) in driving connection, the first planetary gear assembly (132) comprising a sun gear (130), an annulus gear (15) and a plurality of primary planetary gears (134) meshing with the sun gear (130) and the annulus gear (15), the second planetary gear assembly (133) comprising a secondary sun gear (135) and a plurality of planetary gears (131) meshing with the secondary sun gear (135), the plurality of planetary gears (131) meshing with the annulus gear (15), the plurality of primary planetary gears (134) being in driving connection with the secondary sun gear (135), the motor shaft (110) being in fixed connection with the sun gear (130), the first power output end (121) is fixedly connected with the plurality of planetary gears (131).

4. The main machine according to claim 3, wherein the first speed changing assembly (13) further comprises a first transmission connector (136), the plurality of primary planet gears (134) are connected to the first transmission connector (136), the plurality of primary planet gears (134) revolve around the motor shaft (110) to drive the first transmission connector (136) to rotate around the motor shaft (110), and the secondary sun gear (135) is fixed to the first transmission connector (136); and/or

The first speed changing assembly (13) further comprises a second transmission connecting piece (137), the planetary gears (131) are connected with the second transmission connecting piece (137), the planetary gears (131) revolve around the motor shaft (110) to drive the second transmission connecting piece (137) to rotate around the motor shaft (110), and the first power output end (121) is fixedly arranged on the second transmission connecting piece (137).

5. The main machine according to any of claims 1 to 4, characterized in that the first power take-off (121) is provided as a hollow structure, the first power take-off (121) comprises a hollow cavity (1210) and a first toothed engagement portion (1211) provided on an inner wall of the hollow cavity (1210), the second power take-off (122) is provided within the hollow cavity (1210), and the second power take-off (122) comprises a second toothed engagement portion (1220) provided on an outer surface.

6. The main machine according to claim 5, characterized in that the motor shaft (110) comprises a coaxially arranged worm part (112), the second speed changing assembly (16) comprises a worm gear (160) at an input end and an output gear (161) at an output end, the worm gear (160) is meshed with the worm part (112), the central axis of the worm gear (160) is perpendicularly crossed with the central axis of the worm part (112), the output gear (161) is connected with the third power output end (123), and the third power output end (123) outputs a rotating speed different from the rotating speed of the motor shaft (110).

7. The main machine according to claim 6, characterized in that the second gear shift assembly (16) further comprises a spur gear (162) rotating coaxially with the worm gear (160), the spur gear (162) being in driving connection with the output gear (161).

8. The main machine according to claim 6 or 7, characterized in that the second power output end (122) is connected to the top end of the motor shaft (110), and the second power output end (122) outputs the same rotating speed as the motor shaft (110).

9. The machine according to any of claims 1 to 4, characterized in that the distance L from the axis of the motor shaft (110) to the center of rotation of the third power take-off (123) in a direction perpendicular to the motor shaft (110) has a value in the range of 40 to 70 mm; and/or

And in the direction of the motor shaft (110), the range value of the distance H between the second power output end (122) and the rotation center of the third power output end (123) is set to be 40-70 mm.

10. A wheaten food processor, comprising:

the host (10) of any one of claims 1 to 9;

a main unit housing (19) covering the outside of the main unit (10); and

the stirring cup (20) is detachably assembled on the host machine shell (19), the stirring cup (20) comprises a cup body (201) and a stirring assembly (202) rotatably arranged on the cup body (201), and the stirring assembly (202) is connected to the first power output end (121) or the second power output end (122);

the dough extruding cylinder (21) is arranged on the host shell, a dough extruding screw rod (210) is arranged in the dough extruding cylinder (21), and the dough extruding screw rod (210) is connected with the third power output end (123).

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