Cooking equipment and pancake turner assembly thereof

Abstract

The embodiment of the invention provides cooking equipment. The cooking equipment comprises a pot body, a pot cover and a spatula assembly. The spatula assembly comprises a support, a stirring spatula and an auxiliary spatula, the stirring spatula and the auxiliary spatula are connected to the support in the axial direction and the radial direction of the support respectively, blades are arranged at the end, away from the support, of the stirring spatula, and the blades have the preset height and the preset inclination angle. The end, away from the support, of the auxiliary shovel is bent in the axial direction and has a preset width. The pot cover is provided with a transmission shaft connected with the support and used for driving the support to drive the stirring shovel and the auxiliary shovel to do circular motion. The preset height of each blade is not larger than 20 mm, and the inclination angle of each blade is smaller than 60 degrees. According to the configuration mode, the stirring uniformity of the stirring shovel and the auxiliary shovel can be effectively improved at low, medium and high stirring rotating speeds, the clustering phenomenon caused by the fact that dishes are pushed away by the spatula assembly can be avoided, the stirring efficiency is improved by at least 40%, and meanwhile the dishes can be prevented from being left on the side wall of the pot body.

Description

Technical Field

[0001] The present application relates to the field of cooking, and in particular to a cooking device and a spatula assembly thereof. Background Art

[0002] As people have different demands for various cooking scenarios, related household appliances are constantly being innovated. For example, the smart frying pans currently on the market are equipped with a stirring shovel for automatic stir-frying. However, due to structural and dimensional design issues, the existing frying pans do not stir the dishes evenly with the stirring shovel, causing the dishes on the upper layer of the pot to not touch the bottom of the pot, and the dishes at the bottom of the pot are difficult to flip upward smoothly. As a result, it is easy for some dishes in the frying pan to be cooked through, while others are half-cooked. The user can only prolong the stirring time to simmer the dishes that cannot be stirred, resulting in a poor taste of the dishes.

[0003] In addition, the existing frying pan is prone to pushing the dishes instead of stirring them during the stirring process, so that the dishes in the frying pan cannot be fully stirred and stir-fried, affecting the taste and cooking quality of the dishes. Summary of the invention

[0004] Multiple aspects of the present application provide a cooking device and a spatula assembly thereof, which improves stirring efficiency and uniformity through the structural design of the spatula assembly, and solves the problems of uneven stirring and pushing the food to move during the stirring process of the existing spatula assembly.

[0005] An embodiment of the present application provides a cooking device, comprising a pot body, a pot cover and a spatula assembly. The spatula assembly comprises a bracket, a stirring spatula and an auxiliary spatula, the bracket having an intersecting axial and radial direction, the stirring spatula being rotatably connected to the bracket along the axial direction, and having a plurality of blades symmetrically arranged at one end away from the bracket. The tail end of each blade extends along the radial direction, and has a predetermined height of 15 mm to 20 mm in the axial direction, and an inclination angle of 35° to 55°. One end of the auxiliary spatula is connected to the bracket along the radial direction, and the other end is bent and extended along the axial direction, and has a predetermined width in the radial direction. The pot cover is used to cover the pot body, and is provided with a transmission shaft, which is connected to the bracket along the axial direction to drive the bracket to rotate in the pot body, and drive the stirring spatula and the auxiliary spatula to move along the circumferential direction of the pot body.

[0006] In some embodiments, the predetermined height is 20 mm and the inclination angle is 45°.

[0007] In some embodiments, the auxiliary shovel includes a support arm and a scraper arm that are bent and connected, the support arm is connected to the bracket, the scraper arm extends along the axial direction and has the predetermined width, wherein the predetermined width is not greater than 20 mm.

[0008] In some embodiments, the number of the blades is two or three, and the predetermined height is 20 mm.

[0009] In some embodiments, the scraper arm has a closest distance and a farthest distance between the scraper arm and the tail end in the radial direction, the rotation radius of the blade is larger than the predetermined width and smaller than the closest distance, and the farthest distance matches the inner diameter of the pot body.

[0010] In some embodiments, the spatula assembly also includes a transmission assembly, which is arranged on the bracket, and the transmission assembly includes a meshing driving wheel and a driven wheel, the transmission shaft is inserted into the driving wheel at the top of the bracket, and the stirring shovel is inserted into the driven wheel at the bottom of the bracket, and the transmission shaft drives the driving wheel to drive the stirring shovel and the auxiliary shovel to revolve in the circumferential direction, and drives the driven wheel to drive the stirring shovel to rotate around the axis of the driven wheel.

[0011] In some embodiments, the axis of the driving wheel and the axis of the driven wheel are separated by a predetermined distance, and the predetermined distance is smaller than the rotation radius.

[0012] In some embodiments, the transmission ratio of the driving wheel and the driven wheel is 3:5.

[0013] The embodiment of the present application also provides a cooking device, including a pot body, a pot cover and a spatula assembly. The spatula assembly includes a bracket, a stirring spatula and an auxiliary spatula, the bracket has an intersecting axial and radial direction, the stirring spatula and the auxiliary spatula are respectively connected to the bracket along the axial direction and the radial direction, wherein the stirring spatula is symmetrically provided with blades at one end away from the bracket. The tail end of each blade extends along the radial direction, and has a predetermined height of 15mm to 20mm in the axial direction, and an inclination angle of 35° to 55°. The pot cover is used to cover the pot body, and is provided with a transmission shaft, which is connected to the bracket along the axial direction to drive the bracket to rotate in the pot body, and drive the stirring spatula and the auxiliary spatula to move along the circumferential direction of the pot body.

[0014] The embodiment of the present application also provides a spatula assembly, which is suitable for being arranged on the pot cover of a cooking device, and is used to stir the food in the pot body of the cooking device. The spatula assembly includes a bracket, a stirring spatula and an auxiliary spatula. The bracket has an axial direction and a radial direction that intersect. The stirring spatula is rotatably connected to the bracket along the axial direction, and blades are symmetrically arranged at one end away from the bracket. The tail end of each blade extends along the radial direction, and has a predetermined height of 15mm to 20mm in the axial direction, and an inclination angle of 35° to 55°. One end of the auxiliary shovel is connected to the bracket along the radial direction, and the other end is bent and extended along the axial direction, and has a predetermined width in the radial direction.

[0015] In the embodiment of the present application, the blade of the stirring shovel has a predetermined height of 15 mm to 20 mm and an inclination angle of 35° to 55° in the axial direction of the bracket, and the scraping arm of the auxiliary shovel has a predetermined width in the radial direction. In this way, when the stirring shovel and the auxiliary shovel revolve and rotate in the pot body, the blade of the stirring shovel and the scraping arm of the auxiliary shovel move relative to each other, which can scrape off the food attached to the side wall of the pot body, and provide a better stirring effect for the food accumulated between the stirring shovel and the auxiliary shovel, and at low, medium and high stirring speeds, the stirring uniformity can be significantly improved, solving the problem that the food is easily pushed away by the stirring shovel and the auxiliary shovel and accumulates in a mass at the bottom and inner wall of the pot body. In addition, the stirring efficiency is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is a cross-sectional view of a cooking device according to an embodiment of the present application.

[0018] Figure 2 This is a schematic diagram of a spatula assembly according to an embodiment of the present application.

[0019] Figure 3 Schematic diagram of a transmission assembly according to an embodiment of the present application.

[0020] Figure 4 This is a cross-sectional view of the spatula assembly of an embodiment of the present application.

[0021] Figure 5 This is a schematic diagram of a mixing shovel according to an embodiment of the present application.

[0022] Figure 6 This is a schematic diagram of a mixing spatula from another perspective according to an embodiment of the present application. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0024] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0025] See also Figures 1 to 6 The cooking device 1 provided in the embodiment of the present application includes a base 110, a pot body 120, a pot cover 130 and a spatula assembly 200. The pot body 120 is arranged on the base 110, and the pot cover 130 is pivotally connected to the base 110 through a cantilever, so that the pot cover 130 can be moved closer to or away from the pot body 120 as the cantilever rotates relative to the base 110, thereby opening or covering the pot body 120. In addition, the cooking device 1 is also provided with a control module for controlling the heating of the pot body 120, providing the heat energy required for cooking the dishes in the pot body 120, and controlling the operation of the spatula assembly 200 to achieve stir-frying of the dishes.

[0026] The spatula assembly 200 includes a bracket 30, a stirring spatula 40 and an auxiliary spatula 50. The bracket 30 is arranged on the pot cover 130 and has an intersecting axial direction Y and radial direction X. One end of the stirring spatula 40 is connected to the bracket 30 along the axial direction Y and can rotate relative to the bracket 30 around the axial direction Y. The other end of the stirring spatula 40 (i.e., the end away from the bracket 30) is provided with a blade 41, so that when the pot cover 130 is covered on the pot body 120, the blade 41 is close to the bottom surface of the pot body 120 in the pot body 120. The tail end of the blade 41 extends a predetermined length along the radial direction X, so as to have a rotation radius M in the pot body 120. The auxiliary spatula 50 includes a support arm 51 and a scraper arm 52, the support arm 51 is connected between the bracket 30 and the scraper arm 52 along the radial direction X, the scraper arm 52 extends from the end of the support arm 51 along the axial direction Y, and has a predetermined width d in the radial direction X. Therefore, the auxiliary shovel 50 has an L-shaped structure in appearance, so that the top side of the support arm 51 contacts the inner surface of the pot cover 130, and when the pot cover 130 is covered on the pot body 120, the outer shape of the scraper arm 52 is adapted to the shape of the inner wall of the pot body 120, and can contact the inner wall of the pot body or be abutted against the inner wall of the pot body 120 in the form of an interference fit.

[0027] In addition, the pot cover 130 also includes a driving part 131 and a transmission shaft 132. The driving part 131 can be but is not limited to a rotating motor, and the two opposite ends of the transmission shaft 132 are respectively connected to the driving part 131 and the bracket 30 along the axial direction Y. For example, the bracket 30 is connected to the transmission shaft 132 through an axial hole and fixed up and down with magnets. In this way, the driving part 131 can drive the bracket 30 to rotate in the pot body 120 through the transmission shaft 132, and drive the stirring shovel 40 and the auxiliary shovel 50 to move along the circumferential direction of the pot body 120 through the bracket 30.

[0028] It is worth mentioning that when the blade 41 is located at different positions as the mixing shovel 40 rotates, the distance between the tail end of the blade 41 and the scraper arm 52 will also change accordingly, thereby generating a closest distance N and a farthest distance N2. In this embodiment, the closest distance N refers to the distance between the tail end of the blade 41 and the inner side of the scraper arm 52 when the tail end of the blade 41 is facing the scraper arm 52, and the farthest distance N2 refers to the distance between the tail end of the blade 41 and the outer side of the scraper arm 52 when the tail end of the blade 41 is facing away from the scraper arm 52, wherein the farthest distance N2 matches the inner diameter of the pot body 120. Therefore, at the farthest distance N2, the tail end of the blade 41 and the outer side of the scraper arm 52 can be, but are not limited to, contacting the wall surfaces on two opposite sides of the pot body 120 respectively.

[0029] In some embodiments of the present application, the spatula assembly 200 further includes a transmission assembly 60. The transmission assembly 60 is arranged on the bracket 30 and has a meshing driving wheel 61 and a driven wheel 62. For example, the bracket 30 is a frame structure, and the driving wheel 61 and the driven wheel 62 are meshing gears, which are arranged side by side on the bracket 30 in a coaxial manner. Among them, the transmission shaft 132 located on the pot cover 130 is inserted into the driving wheel 61 at the top of the bracket 30, and the top of the stirring shovel 40 is provided with a connecting shaft 42, and the connecting shaft 42 is inserted into the driven wheel 62 at the bottom of the bracket 30. Therefore, when the transmission shaft 132 drives the driving wheel 61 to rotate, it can synchronously drive the bracket 30 to rotate, so that the stirring shovel 40 and the auxiliary shovel 50 on the bracket 30 synchronously revolve along the circumferential direction of the pot body 120. In this process, the driving wheel 61 drives the driven wheel 62 to rotate, and drives the stirring shovel 40 to rotate around the axis of the driven wheel 62.

[0030] In other embodiments of the present application, the transmission ratio of the driving wheel 61 and the driven wheel 62 is set to 3 to 5 (3:5), but it is not limited thereto. By matching different transmission ratios, the revolution speeds of the stirring shovel 40 and the auxiliary shovel 50 are significantly different from the rotation speed of the stirring shovel 40, so that the stirring shovel 40 presents a movement effect of slow revolution and fast rotation during the stirring process. In this way, when the stirring shovel 40 rotates, it also revolves around the driving wheel 61, and the dishes in the pot body 120 can be stir-fried in a circular direction. In addition, through the revolution of the auxiliary shovel 50, the dishes accumulated on the inner surface of the pot cover 130 and the inner wall of the pot body 120 are further scraped off by the support arm 51 and the scraper arm 52 during the cooking process, so that they fall into the pot body 120 and continue to be stir-fried by the stirring shovel 40. This process realizes the continuous stir-frying and stirring of the dishes, thereby ensuring the uniformity and quality of cooking.

[0031] It should be noted that, during the stirring process, when the stirring shovel 40 rotates at a high speed to stir-fry the dishes, the dishes will automatically move to the inner wall of the pot body 120 under the action of centrifugal force, so the auxiliary shovel 50 is needed to scrape the dishes from the inner wall and keep the dishes at the bottom of the pot body 120 for stir-frying. It can be understood that when the predetermined width d of the scraper arm 52 is too large, the dishes are easily blocked by the scraper arm 52, causing the dishes to accumulate on the inner wall of the pot body 120. This situation may cause the scraper arm 52 to be unable to scrape the dishes, and push the dishes to move along the inner wall of the pot body 120. Therefore, in the embodiment of the present application, the predetermined width d of the scraper arm 52 is not greater than 20 mm, such as 20 mm, 18 mm, 10 mm, 6 mm or 1 mm, etc., which can effectively prevent the dishes from adhering to the inner wall of the pot body 120 and / or being pushed away by the scraper arm 52 in practical applications.

[0032] It is understandable that, since the blade 41 is mainly used to stir the dishes, it needs to have a certain rotation radius M and have enough stirring space to effectively achieve the purpose of stir-frying. On the contrary, the scraper arm 52 is mainly used to remove the dishes, and the required width is relatively small, and a certain distance is required between the end of the blade 41 to reserve stirring space. Therefore, in an embodiment of the present application, the closest distance N between the blade 41 and the scraper arm 52 is configured to be greater than the rotation radius M of the blade 41, so that the dishes can be prevented from piling up in the area between the blade 41 and the scraper arm 52. At the same time, in other embodiments of the present application, the rotation radius M of the blade 41 is also configured to be greater than the predetermined width d of the scraper arm 52, so that when the dishes are stir-fried between the blade 41 and the scraper arm 52, they are not blocked by the scraper arm 52, and the dishes attached to the inner wall of the pot body 120 can be scraped off and fall into the stir-frying area.

[0033] Furthermore, when the blade 41 of the stirring shovel 40 stirs the food in the pot body 120, the food will present two states of movement. Among them, a part of the food will be stirred in the form of crossing the blade 41 during the stirring process, and the other part of the food will be stirred to the area between the blade 41 and the scraper arm 52. Based on the above stirring process, it can be known that the predetermined height H of the blade 41 on the axial direction Y will directly affect the stirring effect. If the predetermined height H is too small, the blade 41 will be completely immersed in the food, so that the food in the lower half is stirred, and the food in the upper half that is higher than the blade 41 cannot be effectively stirred, which leads to reduced stirring uniformity and relatively uneven heating of the food.

[0034] On the contrary, if the predetermined height of the blade 41 is too large, the food will not be able to pass over the blade 41 during the stirring process, so that most of the food is pushed between the tail end of the blade 41 and the scraper arm 52 (that is, within the range of the closest distance N), resulting in the disadvantages of food accumulation and poor stirring effect, and the food is also difficult to be heated evenly. Therefore, in the embodiment of the present application, the predetermined height of the blade 41 is not greater than the predetermined width of the scraper wall. For example, the height of the blade 41 is controlled within the range of 15mm to 20mm, which can effectively improve the stirring efficiency and uniformity, and provide a stable and reliable solution for the stir-frying and mixing process of the food.

[0035] Of course, in the embodiment of the present application, the number and inclination angle of the blades 41, the predetermined height H of the blades 41 and the predetermined width d of the scraper arm 52 can also be appropriately combined. For example, in some embodiments, the number of blades 41 can be two or three, the predetermined height H of the blades 41 and the predetermined width d of the scraper arm 52 are both set to 20mm or 18mm, or the predetermined height H of the blades 41 is 15mm, the predetermined width d of the scraper arm 52 is 5mm, and the inclination angle of the blades is set between 35° and 55°. The above is only an example, but it is not limited to this. Moreover, in actual operation, these combinations have significantly improved the mixing uniformity in low-speed, medium-speed and high-speed mixing operations, and improved the mixing performance by about 40%. At the same time, the phenomenon of dishes being pushed away is significantly improved, and there is no phenomenon of dishes clumping.

[0036] In addition, since the stirring shovel 40 includes revolution and rotation during the stirring process, in order to ensure that the stirring range of the blade 41 can cover the inner bottom surface of the pot body 120 along the motion trajectory of the stirring shovel 40, so that the dishes are completely stirred, therefore, in the size design of the driving wheel 61 and the driven wheel 62, the predetermined distance S between the axis of the driving wheel 61 and the axis of the driven wheel 62 is adaptively configured to be smaller than the rotation radius M of the blade 41, so that the rotation radius M of the blade 41 can cover the axis of the driving wheel 61 in the projection direction. In this way, in the motion trajectory of the stirring shovel 40 in revolution, the stirring ranges formed by the rotation radius M of the blade 41 at different positions can overlap with each other, preventing the occurrence of a stirring dead angle.

[0037] Based on the above description, in some embodiments of the present application, the spatula assembly 200 is designed in size such that the closest distance N between the tail end of the blade 41 and the scraper arm 52, the rotation radius M of the blade 41, and the predetermined distance S between the axis of the driving wheel 61 and the axis of the driven wheel 62 meet the following conditions: the closest distance N>rotation radius M>predetermined distance S, thereby achieving stirring efficiency and uniformity that meets or exceeds expectations, and preventing the occurrence of stirring dead corners and the problem of food accumulation.

[0038] In some embodiments of the present application, the driving unit 131 of the pot cover 130 can also control the forward and reverse rotation of the transmission shaft 132, so that the spatula assembly 200 can repeatedly stir the food. For example, the driving unit 131 is set to drive the transmission shaft 132 to rotate forward for 3 seconds, then reverse for 3 seconds, and rotate alternately in this way, so that the stirring spatula 40 repeatedly stirs the food within the circumferential motion trajectory.

[0039] like Figure 5 and 6As shown, in some embodiments, the number of blades 41 may be one or more. For example, the number of blades 41 may be two or three, and they are arranged symmetrically and spaced along the circumferential direction of the stirring shovel 40. At the same time, in order to improve the stirring effect of the stirring shovel 40, the tail end of the blade 41 is also provided with an inclination angle θ of 35° to 55° in the axial direction Y as described in the previous embodiment, such as 35°, 45° or 55°. It should be noted that the inclination angle θ of the blade 41 can ensure that the blade 41 maintains a consistent stirring effect when rotating forward and reverse, and avoids the situation where the stirring effect is good in one direction and poor in another direction.

[0040] In one application scenario, when food is placed inside the pot body 120, the food can be stirred and stir-fried by the rotation of the stirring shovel 40, ensuring that the food is evenly mixed inside the pot body 120. At the same time, the stirring shovel 40 and the auxiliary shovel 50 revolve inside the pot body 120 to achieve even stir-frying at different positions and covering the bottom surface of the pot body 120, and to scrape off food accumulated on the inner wall of the pot body 120 or the inner surface of the pot cover 130 during the stirring process, thereby achieving a more uniform cooking effect.

[0041] Please refer to Table 1 below, which is a comparison table of the stirring uniformity of the spatula assembly of the embodiment of the present application and the existing spatula assembly. Among them, Example 1 is the first structural type of the spatula assembly of the embodiment of the present application, and the number of blades 41 is two, the inclination angle θ of the blade 41 is 45°, the predetermined height H of the blade 41 is 20mm, and the predetermined width d of the scraper arm 52 is 20mm. Example 2 is the second structural type of the spatula assembly of the embodiment of the present application, and the number of blades 41 is three, the inclination angle θ of the blade 41 is 45°, the predetermined height H of the blade 41 is 20mm, and the predetermined width d of the scraper arm 52 is 20mm. Structurally, the existing spatula assembly has two blades, the inclination angle of the blade is 64°, the predetermined height of the blade is 28mm, and the predetermined width of the scraper arm is 38mm.

[0042] Table 1:

[0043]

[0044] The test methods in Table 1 include the following three methods, and each test was conducted at three speeds: low, medium, and high:

[0045] Test method 1: Place 250g of potato shreds and 250g of carrot shreds on the bottom of the pot body 120, respectively. Add 10ml of red ink and stir with the spatula assembly 200 to test the time it takes for the potato shreds and carrot shreds to be completely covered with red ink.

[0046] Test method 2: Place up and down. Place 250g of potato shreds and 250g of carrot shreds up and down on the bottom of the pot body 120, add 10ml of red ink and stir with the spatula assembly 200, and test the time it takes for the potato shreds and carrot shreds to be completely stained with red ink.

[0047] Test method 3: potato cubes. Place 500 g of potato cubes on the bottom of the pot body 120, add 10 ml of red ink and stir with the spatula assembly 200, and test the time it takes for the potato cubes to be completely covered with red ink.

[0048] Therefore, from the measured results in Table 1, it can be seen that the existing spatula assembly takes 68 seconds, 66 seconds and 93 seconds in the three measured methods, a total of 227 seconds, and the uniformity is only 90%, which is not completely stained with red ink. In addition, the existing spatula assembly will push the dishes to move during the stirring process, resulting in reduced stirring uniformity and uneven heating of the dishes, and this situation is more obvious at medium and high speeds.

[0049] In contrast, in Example 1, the spatula assembly 200 takes 35 seconds, 39 seconds, and 55 seconds respectively in the three measured methods, for a total of 129 seconds. Compared with the existing spatula assembly, the stirring efficiency is improved by about 43%, and the food is not pushed forward during the stirring process.

[0050] In addition, in Example 2, the spatula assembly 200 took 35 seconds, 33 seconds and 44 seconds respectively in the three measured methods, and a total of 112 seconds. Compared with the existing spatula assembly, the stirring efficiency was greatly improved to about 51%, and the food was not pushed and moved during the stirring process.

[0051] It can be seen from the above-mentioned test results that the spatula assembly of the embodiment of the present application can effectively improve the stirring efficiency and uniformity, while solving the problem of uneven stirring and pushing the dishes to move during the stirring process of the existing spatula assembly.

[0052] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A cooking device, characterized in that: Including pot body, pot cover and spatula assembly, The spatula assembly comprises a bracket, a stirring spatula and an auxiliary spatula, the bracket has an intersecting axial direction and a radial direction, the stirring spatula is rotatably connected to the bracket along the axial direction, and a plurality of blades are symmetrically arranged at one end away from the bracket, the tail end of each blade extends along the radial direction, and has a predetermined height of 15 mm to 20 mm and an inclination angle of 35° to 55° in the axial direction, one end of the auxiliary spatula is connected to the bracket along the radial direction, and the other end is bent and extended along the axial direction, and has a predetermined width in the radial direction; The pot cover is used to cover the pot body and is provided with a transmission shaft, which is connected to the bracket along the axial direction to drive the bracket to rotate in the pot body, and drive the stirring shovel and the auxiliary shovel to move along the circumferential direction of the pot body.

2. The cooking device according to claim 1, characterized in that The predetermined height is 20 mm, and the inclination angle is 45°.

3. The cooking device according to claim 2, characterized in that The auxiliary shovel comprises a support arm and a scraper arm which are connected by bending, wherein the support arm is connected to the bracket, and the scraper arm extends along the axial direction and has the predetermined width, wherein the predetermined width is not greater than 20 mm.

4. The cooking device according to claim 3, characterized in that The number of the blades is two or three, and the predetermined height is 20 mm.

5. The cooking device according to claim 3, characterized in that: The scraper arm has a closest distance and a farthest distance between the scraper arm and the tail end in the radial direction, the rotation radius of the blade is larger than the predetermined width and smaller than the closest distance, and the farthest distance matches the inner diameter of the pot body.

6. The cooking device according to claim 5, characterized in that The spatula assembly also includes a transmission assembly, which is arranged on the bracket. The transmission assembly includes a meshing driving wheel and a driven wheel. The transmission shaft is inserted into the driving wheel at the top of the bracket, and the stirring shovel is inserted into the driven wheel at the bottom of the bracket. The transmission shaft drives the driving wheel to drive the stirring shovel and the auxiliary shovel to revolve in the circumferential direction, and drives the driven wheel to drive the stirring shovel to rotate around the axis of the driven wheel.

7. The cooking device according to claim 6, characterized in that The axis of the driving wheel and the axis of the driven wheel are separated by a predetermined distance, and the predetermined distance is smaller than the rotation radius.

8. The cooking device according to claim 6, characterized in that The transmission ratio of the driving wheel to the driven wheel is 3:

5.

9. A cooking device, characterized in that: Including pot body, pot cover and spatula assembly, The spatula assembly comprises a bracket, a stirring spatula and an auxiliary spatula, wherein the bracket has an axial direction and a radial direction intersecting each other, the stirring spatula and the auxiliary spatula are connected to the bracket along the axial direction and the radial direction respectively, wherein a plurality of blades are symmetrically arranged at one end of the stirring spatula away from the bracket, the tail end of each blade extends along the radial direction, and has a predetermined height of 15 mm to 20 mm in the axial direction, and an inclination angle of 35° to 55°; The pot cover is used to cover the pot body and is provided with a transmission shaft, which is connected to the bracket along the axial direction to drive the bracket to rotate in the pot body, and drive the stirring shovel and the auxiliary shovel to move along the circumferential direction of the pot body.

10. A spatula assembly, characterized in that: Suitable for being arranged on the pot cover of a cooking device to stir food in the pot body of the cooking device, the spatula assembly comprises: A stent having intersecting axial and radial directions; A stirring shovel, rotatably connected to the bracket along the axial direction, and symmetrically provided with a plurality of blades at one end away from the bracket, wherein the tail end of each blade extends along the radial direction and has a predetermined height of 15 mm to 20 mm and an inclination angle of 35° to 55° in the axial direction; and The auxiliary shovel has one end connected to the bracket along the radial direction, the other end bent and extended along the axial direction, and has a predetermined width in the radial direction.

11. The spatula assembly according to claim 10, characterized in that: The predetermined height is 20 mm, and the inclination angle is 45°.

12. The spatula assembly according to claim 11, characterized in that: The auxiliary shovel comprises a support arm and a scraper arm which are connected by bending, wherein the support arm is connected to the bracket, and the scraper arm extends along the axial direction and has the predetermined width, wherein the predetermined width is not greater than 20 mm.

13. The spatula assembly according to claim 12, characterized in that: The number of the blades is two or three, and the predetermined height is 20 mm.

14. The spatula assembly according to claim 12, characterized in that: The scraper arm has a closest distance and a farthest distance between the scraper arm and the tail end in the radial direction, the rotation radius of the blade is larger than the predetermined width and smaller than the closest distance, and the farthest distance matches the inner diameter of the pot body.

15. The spatula assembly according to claim 10, characterized in that: The spatula assembly also includes a transmission assembly, which is arranged on the bracket. The transmission assembly includes a meshing driving wheel and a driven wheel, and the transmission ratio of the driving wheel and the driven wheel is 3:5, wherein the driving wheel is used for inserting the transmission shaft on the pot cover, and the stirring shovel is inserted into the driven wheel at the bottom of the bracket. The transmission shaft drives the driving wheel to drive the stirring shovel and the auxiliary shovel to revolve along the circumferential direction of the pot body, and drives the driven wheel to drive the stirring shovel to rotate around the axis of the driven wheel.

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