CN114794916A - Stirring assembly and cooking utensil with same - Google Patents

Abstract

The invention provides a stirring assembly and a cooking utensil with the same, wherein the stirring assembly comprises: the rotating seat is rotatably arranged in the pot body around the vertical axis of the rotating seat, and the side wall of the rotating seat is fixedly connected with a fixed blade; the stirring knife comprises a horizontal shaft and stirring blades arranged on the horizontal shaft, the horizontal shaft penetrates through the side wall of the rotating seat, and the horizontal shaft can rotate around the axis of the horizontal shaft relative to the rotating seat; in the direction from top to bottom, the rotating direction of the rotating seat is clockwise, and in the direction from one end of the horizontal shaft far away from the rotating seat to one end close to the rotating seat, the rotating direction of the horizontal shaft is anticlockwise; or, in the direction from top to bottom, the rotation direction of the rotating seat is anticlockwise, and in the direction from one end of the horizontal shaft far away from the rotating seat to one end close to the rotating seat, the rotation direction of the horizontal shaft is clockwise. Through the technical scheme that this application provided, can solve the not good problem of stirring effect of the stirring subassembly among the correlation technique.

Description

Stirring assembly and cooking utensil with same

Technical Field

The invention relates to the technical field of small household appliances, in particular to a stirring assembly and a cooking appliance with the same.

Background

The cooking utensil comprises a pot body and an upper cover which can be arranged on the pot body in an opening and closing manner, food can be cooked in a cooking cavity in which the pot body is put, the upper cover is arranged on the pot body, and the cooking cavity of the pot body can be sealed by the upper cover.

In the correlation technique, the culinary art intracavity of the a kind of deep pot body is provided with the stirring subassembly, and at the in-process of cooking food, utilize the stirring subassembly to stir food and can promote the culinary art effect to food.

However, the stirring assembly in the related art has a problem of poor stirring effect.

Disclosure of Invention

The invention provides a stirring assembly and a cooking utensil with the same, and aims to solve the problem that the stirring effect of the stirring assembly in the related art is poor.

According to an aspect of the present invention, there is provided a stirring assembly provided to a pot body, the stirring assembly including: the rotating seat is rotatably arranged in the pot body around the vertical axis of the rotating seat, and the side wall of the rotating seat is fixedly connected with a fixed blade; the stirring knife comprises a horizontal shaft and stirring blades arranged on the horizontal shaft, the horizontal shaft penetrates through the side wall of the rotating seat, and the horizontal shaft can rotate around the axis of the horizontal shaft relative to the rotating seat; wherein, in the direction from top to bottom, the rotating direction of the rotating seat is clockwise, and in the direction from one end of the horizontal shaft far away from the rotating seat to one end close to the rotating seat, the rotating direction of the horizontal shaft is anticlockwise; or, in the direction from top to bottom, the rotation direction of the rotating seat is anticlockwise, and in the direction from one end of the horizontal shaft far away from the rotating seat to one end close to the rotating seat, the rotation direction of the horizontal shaft is clockwise.

By applying the technical scheme of the invention, the stirring assembly comprises a rotating seat and a stirring knife. When the rotating seat rotates, the rotating seat can drive the fixed blades and the stirring knife to revolve around the vertical axis of the rotating seat, and at the moment, the stirring blades of the fixed blades and the stirring knife can be used for stirring food in the cooking cavity in the circumferential direction, so that the food moves in the cooking cavity in the circumferential direction (the bottom wall and the circumferential side wall of the cooking cavity). And, when the roating seat pivoted, the horizontal axis of stirring sword can rotate around its relative roating seat of axis, and the horizontal axis drives stirring vane around the axis rotation of horizontal axis, can utilize stirring vane to carry out vertical upset stirring to the food in the culinary art intracavity for food overturns from top to bottom. Adopt above-mentioned structure, when the roating seat rotates, fixed blade and stirring sword carry out ascending stirring in week to the food of culinary art intracavity for food is along the circumferential movement of culinary art chamber, and meanwhile, the stirring sword is vertical to overturn the stirring to the food of culinary art intracavity, thereby make food both along the circumferential movement of culinary art chamber, along the vertical upset of culinary art chamber again, and then realize that the solid of culinary art intracavity food turns over the stir-fry, can promote turning over of food stir-fry homogeneity, and then promote the stirring effect of stirring subassembly to food. And, because on the direction from top to bottom, the rotation direction of roating seat is when clockwise, keep away from the one end of roating seat at the horizontal axis on the direction of the one end that is close to the roating seat, the rotation direction of horizontal axis is anticlockwise, on the direction from top to bottom, the rotation direction of roating seat is when anticlockwise, keep away from the one end of roating seat at the horizontal axis on the direction of the one end that is close to the roating seat, the rotation direction of horizontal axis is clockwise, when utilizing fixed blade and stirring sword to carry out the circumference upset to food, because the rotation direction of stirring sword is contrary (clockwise/anticlockwise) with the rotation direction of roating seat, make the stirring sword turn up food more easily, food is more at the intracavity upset action of cooking, food thermally equivalent, can further promote the three-dimensional stirring effect of stirring subassembly to food.

Further, the stirring assembly further comprises a fixed gear and a moving gear, the fixed gear is provided with a gear ring which is horizontally arranged, the fixed gear is in rotation stopping fit with the cooker body or a cover body which is covered on the cooker body, and the moving gear is arranged on the horizontal shaft and meshed with the gear ring. The transmission mode that the fixed gear is meshed with the moving gear is adopted, the torque of the rotating seat can be transmitted to the horizontal shaft, the rotation of the rotating seat in the vertical direction is converted into the rotation of the horizontal shaft in the horizontal direction, and the horizontal shaft rotates in the horizontal direction while revolving along the circumferential direction of the rotating seat.

Furthermore, the rotating seat is provided with a mounting hole which is penetrated downwards, the fixed gear and the moving gear are both positioned in the mounting hole, and the fixed gear is in rotation stopping fit with the cooker body; and/or, the roating seat has downwardly extending's vertical axis, and the driving piece and the vertical axis drive of the a kind of deep pot body are connected, and the fixed gear has from top to bottom runs through the hole of dodging that sets up in order to wear to establish vertical axis, and the ring gear encloses the periphery of establishing in the hole of dodging. The mounting hole that utilizes the roating seat can hold fixed gear and moving gear for fixed gear and moving gear do not expose, promote the wholeness of stirring subassembly. The avoiding hole is formed, the vertical shaft is arranged in the avoiding hole in a penetrating mode, and the driving part is connected with the rotating seat in a driving mode.

Furthermore, the rotating seat is provided with a mounting hole which is communicated downwards, a supporting boss is arranged on the inner side wall of the rotating seat, the fixed gear is erected on the supporting boss, and the lower end of the fixed gear protrudes downwards from the supporting boss and is in rotation stopping fit with the cooker body. The supporting boss provides supporting force for the fixed gear, so that the fixed gear is assembled in the rotating seat, and the fixed gear is prevented from falling.

Further, the fixed gear comprises a shaft diameter section and a flanging platform, the flanging platform is arranged at the upper end of the shaft diameter section, the lower end of the shaft diameter section is matched with the cooker body in a rotation stopping mode, the supporting boss and the flanging platform are of annular structures, the gear ring is arranged on the upper surface of the flanging platform, and the lower surface of the flanging platform is arranged on the upper surface of the supporting boss in a lapping mode. The fixed gear is erected on the supporting boss through the flanging platform, and the supporting boss and the flanging platform are both of an annular structure, so that the supporting area of the fixed gear can be increased, and the stability of the fixed gear in the rotary seat is improved in the rotating process of the rotary seat.

Furthermore, the lower end of the fixed gear is fixedly connected with the cooker body, and the rotating seat is rotatably covered on the outer side of the fixed gear. By adopting the structure, the processing device has the advantage of convenience in processing.

Further, the ratio of the rotating speed of the rotating seat to the rotating speed of the horizontal shaft is 1:1 to 1:3, the stirring blades have a sufficiently high rotation speed, and the stir-frying effect can be improved while the number of the stirring blades is simplified.

Further, set up the shaft hole on the lateral wall of roating seat, the roating seat has downwardly extending's vertical axle, and the driving piece and the vertical axle drive of the a kind of deep pot body are connected, and vertical axle has the through-hole that extends along the horizontal direction, and the shaft hole and through-hole are worn to locate by the horizontal axis. With the above structure, the horizontal shaft can be assembled by using the shaft hole and the through hole. Vertical axle pivoted in-process can drive the horizontal axis and rotate, and then rotates round the ring gear through moving gear, has realized stirring vane to the circumference stirring and the vertical upset of food.

Further, the fixed blade is lower than the horizontal shaft and cooperates with the bottom wall of the cooking cavity of the pot body. When the rotating seat rotates, the fixed blades can stir the food falling on the bottom wall of the pot body, so that the probability of bottom pasting of the food is reduced.

Further, the stirring blade and the fixed blade are respectively located at opposite sides of the rotary base. Utilize stirring vane and stationary vane to cooperate, can further promote the stirring effect.

Further, stirring vane includes first blade, and first blade includes interconnect's horizontal segment and bend segment, horizontal segment and horizontal axis connection, bend segment and the culinary art chamber's of a kind of deep pot body lateral wall and diapire cooperation. When the rotating base rotates, the first blade can rotate around the circumferential direction of the cooker body along with the rotating base by taking the axis of the rotating base as the axis (namely, the first blade can revolve). Meanwhile, the first blade can rotate around the horizontal axis (namely, the first blade can rotate), and the food can be turned over. When the first blade revolves, the bending section can be matched with the side wall of the cooking cavity, and at the moment, the bending section can push food adhered to the side wall of the cooking cavity to move. When the first blade is rotated, the bending section can push the food adhered to the bottom wall of the cooking cavity at the moment, and the food can be stir-fried, so that the probability of long-time contact between the food and the inner wall of the pot body is reduced, the heating uniformity of the food is improved, and the taste uniformity of the food is further improved.

Further, the bending section includes the first board section of being connected with the horizontal segment and the second board section of being connected with the first board section, and first board section extends along vertical direction and cooperates with the lateral wall in the culinary art chamber of a kind of deep pot body, and second board section sets up and cooperates with the diapire in the culinary art chamber of a kind of deep pot body with the horizontal segment interval. Above-mentioned structure is favorable to the bending segment to scrape the food of getting adhesion on culinary art intracavity wall and the diapire to drive food and overturn, thereby reduced the probability that food is detained on culinary art chamber lateral wall or diapire, be favorable to promoting the homogeneity of food taste.

Further, the end of the second plate section remote from the first plate section is arranged offset in the circumferential direction of the rotary base relative to the horizontal section. Above-mentioned structure can make when first blade rotates, the second plate section earlier with food contact, first plate section contacts with food again, the horizontal segment is last to contact with food, above-mentioned mode can promote first blade pivoted smooth and easy nature. The probability of the first blade being stuck by food is reduced. Specifically, if the horizontal section, the first plate section, and the second plate section of the first blade are simultaneously in contact with the food, resistance to rotation of the first blade may be increased, resulting in the first blade being easily caught by the food.

Further, stirring vane still includes the second blade, and first blade and second blade are located the same one end of horizontal axis, and the second blade sets up with the horizontal segment interval in the circumference of horizontal axis. In the structure, food adhered to the side wall and the bottom wall of the cooking cavity can be overturned along with the rotation of the first blade, and food at the middle part of the pot body can be overturned along with the rotation of the second blade, so that the uniformity of heating of the food in the pot body is further improved, and the taste of the food is guaranteed.

Further, stirring vane includes third blade and the fourth blade of being connected with the one end of horizontal axis, and third blade and fourth blade are the arc structure, and third blade and fourth blade are central symmetry setting for the horizontal axis. Because third blade and fourth blade are the arc structure to at stirring subassembly during operation, third blade and fourth blade can be thrown back after dragging for edible material when rotating, make edible material realize the upset of self, and then make edible material stirring more abundant, stirring effect is more even, and stirring efficiency is higher. Simultaneously, set up third blade and fourth blade into the arc structure, avoided the border of third blade and fourth blade and the sharp contact of eating the material, can effectively prevent the card pause phenomenon of stirring in-process. And, because stirring vane contains third blade and fourth blade simultaneously to when stirring vane bodily rotation was a week, can stir edible material twice, improved stirring efficiency greatly, it is more even to make edible material be heated the culinary art. Simultaneously, because third blade and fourth blade are central symmetry setting for the horizontal axis to make the stirring effect of third blade and fourth blade the same, guaranteed that the dynamics and the speed that receive when eating the material and being stirred are the same. Consequently, through the aforesaid setting, increased the stirring number of times, improved stirring efficiency greatly, and third blade and fourth blade are unanimous to the stirring effect of eating the material, make agitating unit stirring, and the user uses and experiences well.

Further, the agitating blade further includes a fifth blade connected to the other end of the horizontal shaft. Owing to set up the fifth blade to when guaranteeing the good stirring effect of stirring subassembly, further improved stirring efficiency.

Further, the fixed blade is located directly below the fifth blade. Because the rotating seat is rotationally arranged around the vertical axis of the rotating seat, the stirring blades can revolve around the rotating seat while rotating, so that the food materials are stirred in the vertical direction, and the stirring effect is more uniform. Simultaneously, owing to set up fixed blade, fixed blade is located the below of fifth blade to when improving stirring efficiency, realized eating the holistic stirring of material in vertical direction, make the stirring more even, stirring efficiency is higher.

Further, the distance between the axis of the horizontal shaft and the bottom wall of the cooking cavity of the cooker body is d, the height of the cooking cavity of the cooker body is h, and d is less than or equal to h/2. Adopt above-mentioned structure, can increase stirring vane's size as far as possible, and then promote the stirring effect.

Further, the stirring assembly further comprises a first driving motor arranged in the rotating seat, and the first driving motor is in driving connection with the horizontal shaft. The first driving motor has the advantages of simple structure and convenience in installation.

According to another aspect of the present invention, there is provided a cooking appliance including: a pot body having a driving member; the stirring assembly is arranged in the cooker body, the driving piece is in driving connection with the rotating seat of the stirring assembly, and the stirring assembly is the stirring assembly provided by the above. Therefore, the cooking utensil can also realize that one driving piece drives the rotation of two different latitudes, the longitudinal secondary three-dimensional stir-frying of the side part is realized while the bottom is ensured to rotate, and the stir-frying of the side part is in the displacement-shaped longitudinal circular motion while the bottom rotates, so the motion of the stir-frying utensil is in a parabola shape instead of simple circular motion, thereby the true three-dimensional stir-frying is realized.

Furthermore, the stirring component is detachably arranged in the pot body, so that the stirring component is convenient to clean; the cooker body comprises a base and an inner pot arranged on the base, and the inner pot is provided with a cooking cavity; the driving part comprises a second driving motor arranged in the base, a motor shaft is arranged at the upper end of the second driving motor, and the driving motor is used for driving the rotating seat, so that the driving device has the advantages of simple driving structure and low cost; the bottom of the inner pot is fixedly provided with a shaft seat, a transmission shaft is rotatably penetrated in the shaft seat, a motor shaft is in driving connection with the lower end of the transmission shaft, the upper end of the transmission shaft is in driving connection with the rotating seat, the transmission shaft can be guided and limited through the shaft seat, so that the transmission shaft can only rotate around the axis of the shaft seat, and a second driving motor drives the rotating seat to rotate through the transmission shaft; the cooking utensil further comprises a cover body, the cover body can be arranged on the cooker body in an opening and closing mode, and the cooking cavity of the cooker body is sealed by the cover body.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a cooking appliance to which a stirring assembly of a first embodiment is applied according to a fourth embodiment of the present invention;

FIG. 2 shows a partial enlarged view at A in FIG. 1;

FIG. 3 shows a schematic structural view of the stirring assembly of FIG. 1;

FIG. 4 shows a cross-sectional view of the stirring assembly of FIG. 1;

fig. 5 is a sectional view illustrating a stirring assembly of a first application example of a cooking appliance according to a fourth embodiment of the present invention;

FIG. 6 shows a partial enlarged view at B in FIG. 5;

fig. 7 is a schematic size diagram of a cooking appliance to which a stirring assembly of the first embodiment is applied according to the fourth embodiment of the present invention;

fig. 8 is a schematic structural diagram of a cooking appliance to which a stirring assembly of the first embodiment is applied according to the fourth embodiment of the present invention;

FIG. 9 shows an exploded view of the stirring assembly of FIG. 1;

FIG. 10 shows a schematic structural view of the stirring assembly of FIG. 1;

fig. 11 is a schematic structural diagram of a cooking appliance to which a stirring assembly of the second embodiment is applied according to the fourth embodiment of the present invention;

FIG. 12 shows a partial enlarged view at C in FIG. 11;

FIG. 13 shows a schematic structural view of the stirring assembly of FIG. 11;

FIG. 14 is a schematic diagram of the stirring assembly of FIG. 11 from another perspective;

FIG. 15 shows an exploded view of the stirring assembly of FIG. 11;

FIG. 16 shows an exploded view of the stirring assembly of FIG. 11;

FIG. 17 shows an exploded view of the stirring assembly of FIG. 11;

fig. 18 is a sectional view illustrating a cooking appliance to which a stirring assembly of the second embodiment is applied, according to the fourth embodiment of the present invention;

FIG. 19 shows a partial enlarged view at D in FIG. 18;

fig. 20 illustrates a movement curve of a stirring blade of a cooking appliance according to a fourth embodiment of the present invention;

fig. 21 is a schematic view illustrating movement of a stirring assembly of a cooking appliance in an inner pan according to a fourth embodiment of the present invention;

fig. 22 is a schematic view illustrating movement of a stirring assembly of a cooking appliance in an inner pot according to a fourth embodiment of the present invention;

fig. 23 is a schematic view illustrating movement of a stirring assembly of a cooking appliance in an inner pot according to a fourth embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a rotating base; 11. a vertical shaft; 111. a through hole; 12. supporting the boss; 13. a shaft hole; 14. a fixed blade; 15. mounting holes;

20. a stirring knife; 21. a horizontal axis; 22. a stirring blade; 221. a first blade; 2211. a horizontal segment; 2212. bending the section; 22121. a first plate section; 22122. a second plate section; 222. a second blade; 223. a third blade; 224. a fourth blade; 225. a fifth blade;

31. a fixed gear; 311. a ring gear; 312. avoiding holes; 313. a flanging platform; 314. stopping rotating the ribs; 315. a shaft diameter section; 32. a moving gear;

40. a pot body; 41. a drive member; 411. a second drive motor; 4111. a motor shaft; 412. a shaft seat; 413. a drive shaft; 42. a base; 43. an inner pot; 431. a cooking cavity; 44. a rotation stopping boss;

50. a stirring assembly;

d. the distance between the axis of the horizontal shaft and the bottom wall of the cooking cavity of the pot body; h. the height of the cooking cavity of the pot body; l, the perimeter of the inner pot; H. the height of the inner pot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 10, according to a first embodiment of the present invention, a stirring assembly is provided, and the stirring assembly is disposed at a pot body 40. The stirring assembly comprises a rotary seat 10 and a stirring knife 20, wherein the rotary seat 10 is rotatably arranged in the cooker body 40 around the vertical axis of the rotary seat. The stirring blade 20 includes a horizontal shaft 21 and a stirring blade 22 disposed on the horizontal shaft 21, the horizontal shaft 21 is disposed through a sidewall of the rotary base 10, and the horizontal shaft 21 is capable of rotating around its axis relative to the rotary base 10. Wherein, in the direction from top to bottom, the rotation direction of the rotary base 10 is clockwise, and in the direction from one end of the horizontal shaft 21 far away from the rotary base 10 to the end close to the rotary base 10, the rotation direction of the horizontal shaft 21 is counterclockwise; alternatively, the rotation direction of the rotary base 10 is counterclockwise in the top-down direction, and the rotation direction of the horizontal shaft 21 is clockwise in the direction from the end of the horizontal shaft 21 far away from the rotary base 10 to the end close to the rotary base 10.

With the stirring assembly provided by the embodiment, when the rotary base 10 rotates, the rotary base 10 can drive the fixed blade 14 and the stirring blade 20 to revolve around the vertical axis of the rotary base 10, and at this time, the food in the cooking cavity can be stirred circumferentially by the stirring blade 22 of the fixed blade 14 and the stirring blade 20, so that the food moves circumferentially (along the bottom wall and the circumferential side wall of the cooking cavity) in the cooking cavity. And, when roating seat 10 rotated, the horizontal axis 21 of stirring sword 20 can rotate around its axis relative roating seat 10, and horizontal axis 21 drives stirring vane 22 around the axis rotation of horizontal axis 21, can utilize stirring vane 22 to carry out vertical upset stirring to the food in the culinary art intracavity for food overturns from top to bottom. Adopt above-mentioned structure, when roating seat 10 rotates, fixed blade 14 and stirring sword 20 carry out ascending stirring in week to the food of culinary art intracavity, make food along the circumferential direction removal of culinary art chamber, meanwhile, stirring sword 20 vertically overturns the stirring to the food of culinary art intracavity, thereby make food both along the circumferential direction removal of culinary art chamber, again along the vertical upset of culinary art chamber, and then realize the three-dimensional stir-fry of turning over of culinary art intracavity food, can promote the stir-fry homogeneity of turning over of food, and then promote the stirring effect of stirring subassembly to food. Moreover, since the rotation direction of the rotary base 10 is clockwise in the direction from the top to the bottom, in the direction from the end of the horizontal shaft 21 far away from the rotary base 10 to the end near the rotary base 10, the rotation direction of the horizontal shaft 21 is counterclockwise, when the rotation direction of the rotary base 10 is counterclockwise in the direction from top to bottom, in the direction from the end of the horizontal shaft 21 far away from the rotary base 10 to the end close to the rotary base 10, the rotation direction of the horizontal shaft 21 is clockwise, when the food is circumferentially turned by the fixed blades 14 and the stirring knives 20, since the rotation direction of the stirring knives 20 is opposite to the rotation direction of the rotary base 10 (clockwise/counterclockwise), make stirring sword 20 more turn up food easily, food is more at the intracavity upset action of cooking, and food thermally equivalent can further promote the three-dimensional stirring effect of stirring subassembly to food.

Note that, the three-dimensional stirring means: the fixed blade 14 and the stirring sword 20 carry out ascending stirring in week to the food in the culinary art intracavity, and the stirring sword 20 is stirring the food in the culinary art intracavity in vertical upwards overturning for the food in the culinary art intracavity both has followed the upset of the circumference in culinary art chamber, follows the vertical upset in culinary art chamber again, forms the effect of three-dimensional upset. That is, while ensuring the circumferential rotation of the fixed blade 14 and the stirring blade 20, the lateral part of the stirring blade 20 is longitudinally and secondarily stir-fried, and the lateral part of the stirring blade 20 is longitudinally and circularly moved in a displacement manner while rotating at the bottom, so that the lateral part of the stirring blade is moved in a parabolic manner, rather than in a simple circular motion, thereby achieving the true three-dimensional stirring.

Note that, the direction in which the end of the horizontal shaft 21 away from the rotating base 10 is closer to the end of the rotating base 10 refers to the direction in which the left end of the horizontal shaft 21 points to the right end in fig. 4.

In the present embodiment, the rotary base 10 has a cylindrical structure, and can provide a large assembly space.

As shown in fig. 6, 9 and 10, the stirring assembly further comprises a fixed gear 31 and a moving gear 32, the fixed gear 31 has a horizontally arranged gear ring 311, the fixed gear 31 is in rotation stop fit with the pot body 40 or the cover body covered on the pot body 40, and the moving gear 32 is arranged on the horizontal shaft 21 and meshed with the gear ring 311. By adopting a transmission mode that the fixed gear 31 and the moving gear 32 are meshed with each other, the torque of the rotating base 10 can be transmitted to the horizontal shaft 21, the rotation of the rotating base 10 in the vertical direction is converted into the rotation of the horizontal shaft 21 in the horizontal direction, and the horizontal shaft 21 rotates in the horizontal direction while revolving along the circumferential direction of the rotating base 10.

The fixed gear 31 is in rotation stop fit with the pot body 40 or the lid body covering the pot body 40, which means that the fixed gear 31 and the pot body 40 are relatively fixed or the fixed gear 31 and the lid body are relatively fixed.

In the present embodiment, the fixed gear 31 and the movable gear 32 are each preferably a bevel gear.

In the present embodiment, the fixed gear 31 is in rotation-stopping fit with the pot body 40, so that the fixed gear 31 and the pot body 40 are relatively fixed, the moving gear 32 is vertically and rotatably disposed in the rotating base 10, and the moving gear 32 and the fixed gear 31 are in transmission fit, so that the moving gear 32 can drive the stirring blade 22 to rotate by the horizontal shaft 21. Specifically, when the rotary base 10 rotates, since the horizontal shaft penetrates through the side wall of the rotary base 10, the rotary base 10 drives the horizontal shaft 21 and the stirring blades 22 to revolve, and simultaneously the rotary base 10 drives the fixed blades 14 to revolve, so that the fixed blades 14 and the stirring blades 22 can stir the food in the circumferential direction. And, when the rotary base 10 rotates, because the fixed gear 31 is in rotation stopping fit with the pot body 40, the fixed gear 31 is fixed relative to the pot body 40, the moving gear 32 on the horizontal shaft 21 rotates around the gear ring 311 of the fixed gear 31, and when the moving gear 32 rotates, the moving gear 32 drives the horizontal shaft 21 to rotate, so that the stirring blade 22 on the horizontal shaft 21 rotates along with the horizontal shaft 21 and vertically overturns and stirs the food.

In the present embodiment, the rotation axis of the fixed gear 31 is perpendicular to the rotation axis of the moving gear 32, so that the rotation of the rotating base 10 around the vertical direction can be converted into the rotation of the horizontal shaft 21 around the horizontal direction.

Wherein, the rotary base 10 is provided with a mounting hole 15 penetrating downwards, the fixed gear 31 and the moving gear 32 are both positioned in the mounting hole 15, and the fixed gear 31 is in rotation stopping fit with the cooker body 40. The fixed gear 31 and the movable gear 32 can be accommodated by the mounting hole 15, so that the fixed gear 31 and the movable gear 32 are not exposed, and the integrity of the stirring assembly is improved.

As shown in fig. 2, 6 and 9, the rotary base 10 has a vertical shaft 11 extending downward, the driving member 41 of the cooker body 40 is in driving connection with the vertical shaft 11, the fixed gear 31 has an avoiding hole 312 penetrating the vertical shaft 11 from top to bottom, and the gear ring 311 is surrounded on the periphery of the avoiding hole 312. Through setting up dodging hole 312 to wear to locate dodging hole 312 with vertical axle 11, realized the driving connection of driving piece 41 with roating seat 10.

The rotary base 10 may be an integral structure or a separate structure. In this embodiment, the rotating base 10 is a split structure, the rotating base 10 includes an upper base and a lower base, and the upper end of the vertical shaft 11 is connected to the upper base.

Specifically, the vertical shaft 11 is provided on the top wall of the upper base. The upper seat body comprises a coaming and a top plate connected with the upper end of the coaming, a vertical shaft 11 is arranged on the top plate, and the driving piece 41 is in driving connection with the upper seat body through the vertical shaft 11. By adopting the structure, the avoiding hole with larger caliber is not required to be arranged on the inner pot, and the structure has the advantages of simple structure and convenient processing.

As shown in fig. 6 and 9, a shaft hole 13 is provided on a side wall of the rotary base 10, the rotary base 10 has a vertical shaft 11 extending downward, the driving member 41 of the pot body 40 is in driving connection with the vertical shaft 11, the vertical shaft 11 has a through hole 111 extending in a horizontal direction, and the horizontal shaft 21 is inserted through the shaft hole 13 and the through hole 111. With the above configuration, the horizontal shaft 21 can be fitted using the shaft hole 13 and the through hole 111. Vertical shaft 11 pivoted in-process can drive horizontal axis 21 and rotate, and then rotates round ring gear 311 through moving gear 32, has realized stirring vane to the circumference stirring and the vertical upset of food.

Specifically, moving gear 32 is disposed on one side of vertical shaft 11 far away from mixing blade 22, so can realize that in the direction from top to bottom, when the rotation direction of roating seat 10 is clockwise, in the direction of the one end of roating seat 10 is being close to the one end of roating seat 10 to the one end of horizontal axis 21, the rotation direction of horizontal axis 21 is anticlockwise, in the direction from top to bottom, when the rotation direction of roating seat 10 is anticlockwise, in the direction of the one end of roating seat 10 is being close to the one end of roating seat 10 to the one end of horizontal axis 21, the rotation direction of horizontal axis 21 is clockwise, that is, the rotation direction of mixing knife 20 is contrary (clockwise/anticlockwise) with the rotation direction of roating seat 10. Moreover, by adopting the structure, the torque transmitted by the movable gear 32 can be improved, and the stirring performance is further improved.

As shown in fig. 1 to 3, the fixed blade 14 is lower than the horizontal shaft 21 and is engaged with the bottom wall of the cooking cavity 431 of the pot body 40. When the rotary seat 10 rotates, the fixed blades 14 can stir the food falling on the bottom wall of the pot body, thereby reducing the probability of bottom pasting of the food.

In the first embodiment, the lower end of the fixed gear 31 is fixedly connected to the pot body 40, and the rotary base 10 is rotatably covered on the outer side of the fixed gear 31. By adopting the structure, the processing tool has the advantage of convenience in processing.

The inventor discovers after long-term research that the taste of food cooked by the cooking appliance for automatically cooking at present is uneven because the food is adhered to the inner wall of the pot body (the wall of the cooking cavity) when being cooked, and the problem that the food is adhered to the pot body cannot be effectively solved by the stirring blades in the related art, so that the food in the pot is heated unevenly, the taste of the food cooked is uneven, and the use experience of a user is influenced. In order to promote the uniformity of food taste, the blade layout and structure of this application are as follows.

As shown in fig. 3, in the first embodiment, the stirring blade 22 and the fixed blade 14 are respectively located at opposite sides of the rotary base 10. Specifically, the fixed blade 14 is disposed on the side wall of the rotary base 10 and located at the bottom of the rotary base 10, and when the rotary base 10 rotates, the fixed blade 14 can stir the food falling on the bottom wall of the pot body, thereby reducing the probability of bottom-sticking of the food. Through setting up stirring vane 22 in the one side of roating seat 10 far away from fixed blade 14, stirring vane 22 has the rotation space that is big enough, and when stirring vane 22 rotation, stirring vane 22 and fixed blade 14 can not take place to interfere for stirring vane 22 plays the effect of good vertical stir-fry.

As shown in fig. 3 and 4, in the first embodiment, the stirring blade 22 comprises a first blade 221, the first blade 221 comprises a horizontal section 2211 and a bent section 2212 which are connected with each other, the horizontal section 2211 is connected with the horizontal shaft 21, and the bent section 2212 is matched with the side wall and the bottom wall of the cooking cavity 431 of the pot body 40.

When the rotary base 10 rotates, the first blade 221 can rotate around the circumferential direction of the pot body along with the rotary base 10 with the axis of the rotary base 10 as an axis (i.e., the first blade 221 can revolve). Meanwhile, the first blade 221 can rotate around the horizontal axis (i.e., the first blade 221 can rotate), so as to turn over the food. When the first blade 221 revolves, the bent section 2212 can be engaged with the side wall of the cooking cavity, and at this time, the bent section 2212 can push the food adhered on the side wall of the cooking cavity to move. When first blade 221 autorotates, bending section 2212 can promote the food of adhesion on culinary art chamber bottom wall this moment to can turn over these foods and fry, thereby reduce the probability of food and the long-time contact of pot internal wall, promote the homogeneity that food was heated, and then promote the homogeneity of food taste.

Specifically, in this embodiment, the cooperation of the bent segment 2212 with the side wall and the bottom wall of the cooking cavity means: a portion of the bent section 2212 of the first blade 221 is disposed close to the sidewall of the cooking cavity, and can push food at the sidewall. Another portion of the bent segment 2212 is disposed proximate to the bottom wall of the cooking chamber and can push food at the bottom wall. Preferably, the radian of the bending section 2212 is matched with the radians of the side wall and the bottom wall of the cooking cavity (inner pot), and the section of the bottom of the bending section 2212 follows the shape of the pot body and has a distance of 0.5mm to 1.5mm from the pot body.

In addition, it should be noted that the first blade 221 is not only able to push the food adhered to the inner wall and the bottom wall of the cooking cavity to move, and since the bending section 2212 has a certain width, when the stirring assembly works, the first blade 221 can also stir the food in the middle of the cooking cavity, so that the food in the pot can be uniformly heated as a whole.

Specifically, the bending section 2212 includes a first plate section 22121 connected to the horizontal section 2211 and a second plate section 22122 connected to the first plate section 22121, the first plate section 22121 extends in the vertical direction and is matched with the side wall of the cooking cavity 431 of the pot body 40, and the second plate section 22122 is spaced from the horizontal section 2211 and is matched with the bottom wall of the cooking cavity 431 of the pot body 40. Above-mentioned structure is favorable to bending section 2212 to scrape the food of getting adhesion on culinary art intracavity wall and the diapire to drive food and overturn, thereby reduced the probability that food is detained on culinary art intracavity lateral wall or diapire, be favorable to promoting the homogeneity of food taste.

In the first embodiment, the end of the second plate segment 22122 away from the first plate segment 22121 is offset in the circumferential direction of the rotary base 10 relative to the horizontal segment 2211. The above structure can make the second plate segment 22122 contact with food first, the first plate segment 22121 contact with food second and the horizontal segment 2211 contact with food last when the first blade 221 rotates, which can improve the smoothness of the rotation of the first blade 221. The probability that the first leaf 221 is stuck by the food is reduced. Specifically, if the horizontal section 2211, the first plate section 22121 and the second plate section 22122 of the first blade 221 are simultaneously contacted with the food, resistance when the first blade 221 rotates may be increased, resulting in the first blade 221 being easily caught by the food.

In this embodiment, the first plate segment 22121 is a first arc segment and the second plate segment 22122 is a second arc segment. In the above structure, the first plate segment 22121 is in an arc-shaped bent structure in the extending direction, which can increase the contact area between the first plate segment 22121 and food, increase the probability that the food is turned over, and ensure the uniformity of heating the food; on the other hand, the smoothness of the rotation of the first blade 221 can be improved, and the probability of the first blade 221 being stuck is reduced. Accordingly, the second plate segment 22122 has an arc-shaped bent structure in the extending direction, and the second plate segment 22122 can also play a role in ensuring uniform heating of food and improving the smoothness of the rotation of the first blade 221.

In this embodiment, the width of the second segment 22122 gradually increases from being closer to the first segment 22121 to being farther away from the first segment 22121. Of the above structures, if the second plate segments 22122 are provided in a structure having a uniform width, the production cost of the first blade 221 may increase. The food has a tendency of falling back to the bottom of the pan under the action of gravity, so that the width of the second plate segment 22122 is gradually increased from the position close to the first plate segment 22121 to the position far away from the first plate segment 22121, the contact area between the second plate segment 22122 and the food is increased at the position with higher food bulk density, and the production cost of the first blade 221 is reduced as much as possible while the stirring effect of the first blade 221 is ensured.

Accordingly, in the present embodiment, the width of the first plate segment 22121 gradually increases from the direction close to the horizontal segment 2211 to the direction away from the horizontal segment 2211. In the above structure, the first plate 22121 has a larger width at a place where the food bulk density is higher, so that the contact area between the second plate 22122 and the food can be increased, and the production cost of the first blade 221 can be reduced as much as possible while the stirring effect of the first blade 221 is ensured.

As shown in fig. 3, in the first embodiment, the stirring vane 22 further includes a second vane 222, the first vane 221 and the second vane 222 are located at the same end of the horizontal shaft 21, and the second vane 222 is spaced from the horizontal section 2211 in the circumferential direction of the horizontal shaft 21. In the structure, food adhered to the side wall and the bottom wall of the cooking cavity can be overturned along with the rotation of the first blade 221, and food at the middle part of the pot body can be overturned along with the rotation of the second blade 222, so that the uniformity of heating the food in the pot body is further improved, and the taste of the food is guaranteed.

As shown in fig. 7, the distance between the axis of the horizontal shaft 21 and the bottom wall of the cooking cavity 431 of the pot body 40 is d, and the height of the cooking cavity 431 of the pot body 40 is h, wherein d is less than or equal to h/2. With the structure, the size of the stirring blade 22 can be increased as much as possible, and the stirring effect is further improved.

It should be noted that, in this embodiment, silica gel is wrapped on both the stirring blade and the fixed blade, and the silica gel can play a role in buffering and preventing the inner pot from being scratched. The fixed gear and the moving gear are made of food-grade aluminum alloy or nylon 6(PA6) or polyformaldehyde raw material (POM raw material, which is called polyformaldehyde) or stainless steel.

In the present embodiment, the ratio of the rotation speed of the rotary base 10 to the rotation speed of the horizontal shaft 21 is between 1:1 and 1: 3. The stirring blades have a sufficiently high rotation speed, and the stir-frying effect can be improved while simplifying the number of the stirring blades 22.

Wherein, the ratio of the rotating speed of the rotating base 10 to the rotating speed of the horizontal shaft 21 can be 1:1, 1:1.5, 1:2, 1:2.5 and 1: 3. Alternatively, the ratio of the rotation speed of the rotary base 10 to the rotation speed of the horizontal shaft 21 is any other ratio between 1:1 and 1: 3. In the present embodiment, the ratio of the rotation speed of the rotary base 10 to the rotation speed of the horizontal shaft 21 is preferably 1: 3. Setting the ratio of the rotation speed of the rotary base 10 to the rotation speed of the horizontal shaft 21 in the above range, on the one hand, the stirring blade 22 does not affect the structural strength of itself due to too high rotation speed, and on the other hand, the rotation speed of the stirring blade 22 can satisfy the requirement of improving the stir-frying effect while simplifying the number of the stirring blades 22. When the ratio of the rotation speed of the rotary base 10 to the rotation speed of the horizontal shaft 21 is 1:1, the structural strength of the stirring blade 22 itself is more excellent. When the ratio of the rotation speed of the rotary base 10 to the rotation speed of the horizontal shaft 21 is 1:2, the stirring effect of the stirring blade 22 is more excellent.

In the present embodiment, the movement curve of the lowest point of the stirring vane 22 in the pot is shown in fig. 20, with the circumference L of the inner pot as the abscissa and the height H of the inner pot as the ordinate. In this case, the ratio of the rotation speed of the rotary base 10 to the different rotation speeds of the horizontal shaft 21 doubles the number of waveforms within the same circumference.

Wherein, the moving state of the stirring component in the inner pot is shown in fig. 21 to fig. 23.

It should be noted that, in this embodiment, the stirring assembly further includes a sealing member, the sealing member includes a first sealing portion and a second sealing portion, the first sealing portion is disposed between the outer wall of the fixed gear 31 and the inner wall of the rotary seat 10 in a sealing manner, a gap between the outer wall of the fixed gear 31 and the inner wall of the rotary seat 10 is sealed by the first sealing portion, the second sealing portion is disposed between the hole wall of the avoiding hole 312 and the side wall of the vertical shaft 11 in a sealing manner, and a gap between the hole wall of the avoiding hole 312 and the side wall of the vertical shaft 11 is sealed by the second sealing portion. Adopt above-mentioned structure, the food in the culinary art intracavity can not get into inside the stirring subassembly. Through such setting, let complicated gear drive structure separate with the external world completely, can hoisting device's use health, the washing of being convenient for.

As shown in fig. 11 to 19, a second embodiment of the present invention provides a stirring assembly, and the second embodiment is different from the first embodiment in that the fixing manner of the fixed gear 31 and the structure of the blade are different.

As shown in fig. 15 and 16, in the second embodiment, the rotary base 10 has a mounting hole 15 penetrating downward, a supporting boss 12 is provided on the inner side wall of the rotary base 10, the fixed gear 31 is set on the supporting boss 12, and the lower end of the fixed gear 31 protrudes downward from the supporting boss 12 and is engaged with the pot body 40 in a rotation stop manner. The supporting force is provided for the fixed gear 31 by the supporting boss 12, so that the fixed gear 31 is assembled in the rotary seat 10, and the fixed gear 31 is prevented from falling off.

As shown in fig. 15 and 16, the fixed gear 31 includes a shaft diameter section 315 and a flange platform 313, the flange platform 313 is disposed at the upper end of the shaft diameter section 315, the lower end of the shaft diameter section 315 is in rotation-stopping fit with the cooker body 40, the supporting boss 12 and the flange platform 313 are both of an annular structure, the gear ring 311 is disposed on the upper surface of the flange platform 313, and the lower surface of the flange platform 313 is overlapped on the upper surface of the supporting boss 12. The fixed gear 31 is erected on the supporting boss 12 through the flanging platform 313, and the supporting boss 12 and the flanging platform 313 are both of annular structures, so that the supporting area of the fixed gear 31 can be increased, and the stability of the fixed gear 31 in the rotary seat 10 is improved in the rotating process of the rotary seat 10.

In the second embodiment, a rotation stopping structure is arranged between the fixed gear 31 and the cooker body 40, the rotation stopping structure includes a rotation stopping boss 44 and a rotation stopping groove, the rotation stopping boss 44 is arranged on the shaft seat 412 of the cooker body 40, the rotation stopping groove is arranged on the fixed gear 31, and the rotation stopping boss 44 is inserted into the rotation stopping groove. By adopting the structure, the fixed gear 31 is matched with the shaft seat 412 in a rotation stopping way, and the connecting structure has the advantages of simple structure and convenience in disassembly and assembly.

In this embodiment, rotation stopping bosses 44 are disposed on two symmetrical sides of the shaft seat 412, rotation stopping grooves are disposed on two symmetrical sides of the fixed gear 31, and the two rotation stopping bosses and the two rotation stopping grooves are disposed in one-to-one correspondence.

As shown in fig. 14 and 16, at least two rotation stopping ribs 314 are disposed on the outer side wall of the fixed gear 31, the at least two rotation stopping ribs 314 are disposed at intervals along the circumferential direction of the fixed gear 31, the rotation stopping ribs 314 extend from top to bottom, and a rotation stopping groove is formed at an interval between two adjacent rotation stopping ribs 314. The mode that the rotation stopping grooves are formed by enclosing the rotation stopping ribs 314 at intervals has the advantages of simple structure and convenience in processing.

As shown in fig. 13, in the second embodiment, the stirring blade 22 includes a third blade 223 and a fourth blade 224 connected to one end of the horizontal shaft 21, the third blade 223 and the fourth blade 224 are both arc-shaped structures, and the third blade 223 and the fourth blade 224 are arranged in central symmetry with respect to the horizontal shaft 21.

Because third blade 223 and fourth blade 224 are the arc structure to at the stirring subassembly during operation, third blade 223 and fourth blade 224 can be thrown back again after fishing for eating the material when rotating, make to eat the upset that has realized self, and then make to eat the material stirring more abundant, the stirring effect is more even, and stirring efficiency is higher. Simultaneously, set up third blade 223 and fourth blade 224 into arc structure, avoided the border of third blade 223 and fourth blade 224 and the sharp contact of eating the material, can effectively prevent the card pause phenomenon of stirring in-process.

Moreover, since the stirring blade 22 includes the third blade 223 and the fourth blade 224 at the same time, the food can be stirred twice when the stirring blade 22 rotates integrally for one week, so that the stirring efficiency is greatly improved, and the food can be heated and cooked more uniformly. Meanwhile, the third blade 223 and the fourth blade 224 are arranged in central symmetry relative to the horizontal shaft 21, so that the stirring effect of the third blade 223 and the fourth blade 224 is the same, and the force and the speed received when the food material is stirred are the same.

Consequently, through above-mentioned setting, increased the stirring number of times, improved stirring efficiency greatly, and third blade 223 and fourth blade 224 are unanimous to the stirring effect of eating the material, make agitating unit stirring, and the user uses and experiences well.

As shown in fig. 13, in the second embodiment, the stirring blade 22 further includes a fifth blade 225 connected to the other end of the horizontal shaft 21. Due to the arrangement of the fifth blade 225, the stirring efficiency is further improved while the good stirring effect of the stirring assembly is ensured.

Specifically, the fixed blade 14 is fixedly connected to a side wall of the rotary base 10, and the fixed blade 14 is located directly below the fifth blade 225. Because the rotary seat 10 is rotatably arranged around the vertical axis, the stirring blades 22 can revolve around the rotary seat 10 while rotating, so that the food materials can be turned and stirred in the vertical direction, and the stirring effect is more uniform. Simultaneously, owing to set up fixed blade 14, fixed blade 14 is located the below of fifth blade 225 to when improving stirring efficiency, realized eating the holistic stirring of material in vertical direction, make the stirring more even, stirring efficiency is higher.

The third embodiment of the present invention provides a stirring assembly, and the difference between the third embodiment and the first embodiment is that the driving manner of the stirring blade 20 is different in the third embodiment. In the third embodiment, the stirring assembly further includes a first driving motor disposed in the rotary base 10, and a motor shaft of the first driving motor is in driving connection with the horizontal shaft 21. The first driving motor has the advantages of simple structure and convenience in installation.

As shown in fig. 1 to 23, a fourth embodiment of the present invention provides a cooking appliance including a pot body 40 and a stirring assembly 50, the pot body 40 having a driving member 41. The stirring assembly 50 is arranged in the pot body 40, the driving member 41 is in driving connection with the rotating base 10 of the stirring assembly 50, and the stirring assembly 50 is the stirring assembly provided above. Therefore, the cooking utensil can also realize that one driving part 41 drives the rotation of two different latitudes, the longitudinal secondary three-dimensional stir-frying of the side part is realized while the bottom part is ensured to rotate, and the stir-frying of the side part is in the displacement-shaped longitudinal circular motion while the bottom part rotates, so the motion of the stir-frying utensil is in a parabola shape instead of the simple circular motion, and the real three-dimensional stir-frying is realized.

In the present embodiment, the agitating assembly 50 is detachably provided in the pot body 40. With the above structure, the cleaning of the stirring assembly 50 is facilitated.

Specifically, the pot body 40 includes a base 42 and an inner pot 43 provided to the base 42, the inner pot 43 having a cooking cavity 431.

As shown in fig. 6, the driving member 41 includes a second driving motor 411 disposed in the base 42, and an upper end of the second driving motor 411 is provided with a motor shaft 4111. The rotary seat 10 is driven by a driving motor, and the rotary seat has the advantages of simple driving structure and low cost.

Wherein, the bottom of the inner pot 43 is fixedly provided with a shaft seat 412, a transmission shaft 413 is rotatably arranged in the shaft seat 412 in a penetrating way, a motor shaft 4111 is in driving connection with the lower end of the transmission shaft 413, and the upper end of the transmission shaft 413 is in driving connection with the rotating seat 10. By adopting the structure, the transmission shaft 413 can be guided and limited through the shaft seat 412, so that the transmission shaft 413 can only rotate around the axis of the shaft seat 412. The second driving motor 411 drives the rotary base 10 to rotate through the transmission shaft 413.

In this embodiment, the shaft seat 412 is disposed through the inner pot 43 and fixedly connected to the inner pot 43.

Specifically, the upper end of the transmission shaft 413 is in driving connection with the vertical shaft 11 of the rotary base 10, the lower end of the vertical shaft 11 is provided with a rotation stopping hole, the upper end of the transmission shaft 413 is provided with a rotation stopping surface, and the upper end of the transmission shaft 413 is inserted into the rotation stopping hole and is in rotation stopping fit with the vertical shaft 11. The rotation stopping hole is matched with the rotation stopping surface in a rotation stopping way, so that the transmission shaft 413 drives the vertical shaft 11 to rotate.

Wherein, the cooking utensil further comprises a cover body which can be arranged on the cooker body 40 in an opening and closing manner. The cooking cavity 431 of the pot body 40 is sealed by the lid.

Wherein, the cooking utensil comprises an air fryer or an electric cooker or an electric pressure cooker or a multifunctional heating pot with the functions of baking, cooking and cooking.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (21)

1. The utility model provides a stirring subassembly, sets up in a kind of deep pot body (40), its characterized in that, the stirring subassembly includes:

the rotating seat (10) is rotatably arranged in the cooker body (40) around the vertical axis of the rotating seat, and the side wall of the rotating seat (10) is fixedly connected with a fixed blade (14);

the stirring knife (20) comprises a horizontal shaft (21) and stirring blades (22) arranged on the horizontal shaft (21), the horizontal shaft (21) penetrates through the side wall of the rotating seat (10), and the horizontal shaft (21) can rotate around the axis of the horizontal shaft relative to the rotating seat (10);

in the direction from top to bottom, the rotating direction of the rotating base (10) is clockwise, and in the direction from one end of the horizontal shaft (21) far away from the rotating base (10) to one end close to the rotating base (10), the rotating direction of the horizontal shaft (21) is anticlockwise; or, from top to bottom, the rotation direction of roating seat (10) is anticlockwise horizontal axis (21) is kept away from the one end of roating seat (10) is to being close to in the direction of the one end of roating seat (10), the rotation direction of horizontal axis (21) is clockwise.

2. The stirring assembly according to claim 1, further comprising a fixed gear (31) and a moving gear (32), wherein the fixed gear (31) has a horizontally arranged gear ring (311), the fixed gear (31) is in rotation stop fit with the pot body (40) or a cover body covering the pot body (40), and the moving gear (32) is arranged on the horizontal shaft (21) and is meshed with the gear ring (311).

3. The stirring assembly of claim 2,

the rotary seat (10) is provided with a mounting hole (15) which penetrates downwards, the fixed gear (31) and the movable gear (32) are both positioned in the mounting hole (15), and the fixed gear (31) is in rotation stopping fit with the cooker body (40); and/or the presence of a gas in the gas,

roating seat (10) have downwardly extending's vertical axle (11), driving piece (41) of the a kind of deep pot body (40) with vertical axle (11) drive is connected, fixed gear (31) have from top to bottom run through the setting in order to wear to establish dodge hole (312) of vertical axle (11), ring gear (311) enclose to be established dodge the periphery of hole (312).

4. The stirring assembly as recited in claim 2, wherein the rotary base (10) has a mounting hole (15) penetrating downwards, a supporting boss (12) is disposed on an inner side wall of the rotary base (10), the fixed gear (31) is erected on the supporting boss (12), and a lower end of the fixed gear (31) protrudes downwards from the supporting boss (12) and is in rotation-stopping fit with the cooker body (40).

5. The stirring assembly according to claim 4, wherein the fixed gear (31) comprises a shaft diameter section (315) and a flanging platform (313), the flanging platform (313) is arranged at the upper end of the shaft diameter section (315), the lower end of the shaft diameter section (315) is in rotation stopping fit with the cooker body (40), the supporting boss (12) and the flanging platform (313) are both of annular structures, the gear ring (311) is arranged on the upper surface of the flanging platform (313), and the lower surface of the flanging platform (313) is overlapped on the upper surface of the supporting boss (12).

6. The stirring assembly as recited in claim 2, characterized in that the lower end of the fixed gear (31) is fixedly connected with the pot body (40), and the rotary base (10) is rotatably covered on the outer side of the fixed gear (31).

7. Stirring assembly according to claim 3, wherein the ratio of the rotation speed of the rotating base (10) to the rotation speed of the horizontal shaft (21) is between 1:1 and 1: 3.

8. The stirring assembly according to claim 1, wherein a shaft hole (13) is provided on a side wall of the rotary base (10), the rotary base (10) has a vertical shaft (11) extending downward, the driving member (41) of the pot body (40) is in driving connection with the vertical shaft (11), the vertical shaft (11) has a through hole (111) extending along a horizontal direction, and the horizontal shaft (21) is inserted through the shaft hole (13) and the through hole (111).

9. The stirring assembly according to claim 1, characterized in that said fixed blade (14) is lower than said horizontal axis (21) and cooperates with a bottom wall of the cooking cavity (431) of said pot body (40).

10. Stirring assembly according to claim 1, characterized in that said stirring blade (22) and said fixed blade (14) are located on opposite sides of said rotating seat (10), respectively.

11. Stirring assembly according to any of claims 1 to 10, characterized in that said stirring blade (22) comprises a first blade (221), said first blade (221) comprising a horizontal section (2211) and a bent section (2212) connected to each other, said horizontal section (2211) being connected with said horizontal shaft (21), said bent section (2212) cooperating with the side and bottom walls of the cooking cavity (431) of said pot (40).

12. Stirring assembly according to claim 11, wherein said bending section (2212) comprises a first plate section (22121) connected to said horizontal section (2211) and a second plate section (22122) connected to said first plate section (22121), said first plate section (22121) extending in a vertical direction and cooperating with a side wall of the cooking cavity (431) of said pot body (40), said second plate section (22122) being spaced from said horizontal section (2211) and cooperating with a bottom wall of the cooking cavity (431) of said pot body (40).

13. Stirring assembly according to claim 12, wherein the end of the second plate segment (22122) remote from the first plate segment (22121) is arranged offset in the circumferential direction of the rotating bed (10) with respect to the horizontal segment (2211).

14. The stirring assembly of claim 11, wherein the stirring blade (22) further comprises a second blade (222), the first blade (221) and the second blade (222) being located at the same end of the horizontal shaft (21), the second blade (222) being spaced from the horizontal segment (2211) in the circumferential direction of the horizontal shaft (21).

15. The stirring assembly according to any one of claims 1 to 8, characterized in that the stirring blade (22) comprises a third blade (223) and a fourth blade (224) connected to one end of the horizontal shaft (21), the third blade (223) and the fourth blade (224) each having an arc-shaped structure, and the third blade (223) and the fourth blade (224) are arranged centrosymmetrically with respect to the horizontal shaft (21).

16. Stirring assembly according to claim 15, characterized in that said stirring blade (22) further comprises a fifth blade (225) connected to the other end of said horizontal shaft (21).

17. Stirring assembly according to claim 16, characterized in that said fixed blade (14) is located directly below said fifth blade (225).

18. The stirring assembly according to any one of claims 1 to 10, characterized in that the distance between the axis of the horizontal shaft (21) and the bottom wall of the cooking cavity (431) of the pot body (40) is d, the height of the cooking cavity (431) of the pot body (40) is h, wherein d ≦ h/2.

19. Stirring assembly according to claim 1, further comprising a first drive motor arranged in said rotating seat (10), said first drive motor being in driving connection with said horizontal shaft (21).

20. A cooking appliance, characterized in that it comprises:

a pot body (40) having a driving member (41);

a stirring assembly (50) disposed inside the pot body (40), the driving member (41) being in driving connection with the rotating base (10) of the stirring assembly (50), the stirring assembly (50) being as claimed in any one of claims 1 to 19.

21. The cooking appliance of claim 20,

the stirring component (50) is detachably arranged in the cooker body (40);

the cooker body (40) comprises a base (42) and an inner pot (43) arranged on the base (42), wherein the inner pot (43) is provided with a cooking cavity (431);

the driving part (41) comprises a second driving motor (411) arranged in the base (42), and a motor shaft (4111) is arranged at the upper end of the second driving motor (411);

a shaft seat (412) is fixedly arranged at the bottom of the inner pot (43), a transmission shaft (413) is rotatably arranged in the shaft seat (412) in a penetrating manner, a motor shaft (4111) is in driving connection with the lower end of the transmission shaft (413), and the upper end of the transmission shaft (413) is in driving connection with the rotating seat (10);

the cooking utensil further comprises a cover body, and the cover body can be arranged on the cooker body (40) in an opening and closing mode.

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