Pot-sticking stirring device

Abstract

The utility model discloses a pot sticking stirring device which is characterized in that the pot sticking stirring device comprises a stirring assembly and a pot, the stirring assembly is rotatably installed on the pot, the stirring assembly comprises a stirring piece, an elastic structure and a supporting piece, the stirring piece is installed on the supporting piece, and the elastic structure is installed on the stirring piece. The supporting piece is used for supporting the stirring piece to be attached to the inner surface of the cookware, and the elastic structure is used for enabling the stirring piece to apply pre-tightening force to the inner surface of the cookware in the radial direction of the cookware. According to the pot-sticking stirring device, the stirring piece is installed on the supporting piece, and the pre-tightening force applied to the inner surface of the pot is provided for the stirring piece through the elastic structure, so that the stirring piece and the inner surface of the pot can be kept stuck in the rotating process, pot-sticking stirring is achieved, and pot sticking is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic cooking, in particular to a pot stirring device. Background Art

[0002] At present, cooking robots on the market are mainly drum-shaped pots. There are two main types of stir-fry tools. The first is passive stirring, which relies on the rotation of the drum. In the case of non-stick coating, the blades can bring up a small amount of material. If the pot coating is damaged or there is no coating, passive stirring will be powerless after the material sticks to the pot. The second type uses active stirring blades, which have better stir-frying effects than passive stirring. However, the coaxiality of the pot is difficult to ensure during processing and molding, and the runout is relatively large. In order to protect the coated pot, a large gap is left between the blade and the surface coating, which cannot scrape the pot. The material will stick to the pot and the pot will be scorched, making it impossible to cook normally. Cooking robots using coated pots have strict restrictions on the use temperature. The coating will be damaged if it exceeds a certain temperature, and the cooking process often requires a higher temperature. This systematic structural contradiction makes the cooking quality cannot be guaranteed and the coating life is also short. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a pot-sticking stirring device, which is installed on a supporting member through a stirring member, and provides a pre-tightening force for the stirring member to apply to the inner surface of the pot through an elastic structure, so that the stirring member and the inner surface of the pot can remain in contact with each other during rotation, thereby achieving pot-sticking stirring and preventing sticking.

[0004] The purpose of the utility model is achieved by the following technical solutions:

[0005] A pot-sticking stirring device comprises a stirring assembly and a pot, wherein the stirring assembly is rotatably mounted on the pot, the stirring assembly comprises a stirring piece, an elastic structure and a supporting piece, the stirring piece is mounted on the supporting piece, the supporting piece is used to support the stirring piece to stick to the inner surface of the pot, and the elastic structure is used to enable the stirring piece to apply a pre-tightening force to the inner surface of the pot in the radial direction of the pot.

[0006] Furthermore, the support member is provided with a sliding groove, the stirring member is movably mounted in the sliding groove, and the elastic structure is arranged between the stirring member and the sliding groove so that the stirring member can move closer to or away from the inner surface of the cookware in the sliding groove along the radial direction of the cookware.

[0007] Furthermore, the elastic structure is a plurality of elastic members, which are spaced apart in the extension direction of the stirring member along the inner surface of the cookware, one end of the plurality of elastic members is fixedly connected to or elastically abuts against the sliding groove, and the other end of the plurality of elastic members is fixedly connected to or elastically abuts against the stirring member.

[0008] Furthermore, the stirring member is the elastic structure, the stirring member is fixedly mounted on the supporting member, and the stirring member can be elastically deformed and adhere to the inner surface of the cookware.

[0009] Furthermore, the pot stirring device includes a driving assembly, the driving assembly is provided with a first output shaft, the first output shaft is arranged at the bottom of the pot, one end of the stirring assembly close to the bottom of the pot is connected to the first output shaft, and the driving assembly is used to drive the first output shaft to rotate and drive the stirring assembly to rotate.

[0010] Furthermore, a shaft sleeve is provided at one end of the stirring assembly close to the bottom of the cookware, and the shaft sleeve is provided with an assembly hole, and the shaft sleeve is sleeved on the first output shaft through the assembly hole; a sliding spacing along the radial direction of the cookware is provided between the first output shaft and the shaft sleeve, so that the stirring assembly can approach or move away from the inner surface of the cookware along the sliding spacing; and / or the elastic structure is provided between the first output shaft and the shaft sleeve, so that the stirring assembly can approach or move away from the inner surface of the cookware along the radial direction of the cookware.

[0011] Furthermore, the drive assembly is also provided with a second output shaft, which is arranged at the bottom of the cookware and coaxially with the first output shaft, and the second output shaft is connected to the cookware, and the drive assembly is used to drive the second output shaft to rotate and drive the cookware to rotate.

[0012] Furthermore, the pot stirring device includes a driving assembly, the driving assembly is provided with a second output shaft, the second output shaft is arranged at the bottom of the pot, the second output shaft is connected to the pot, and the driving assembly is used to drive the second output shaft to rotate and drive the pot to rotate.

[0013] Furthermore, it includes a fixed mounting seat, the support member of the stirring assembly is installed on the fixed mounting seat, the second output shaft rotates and drives the cookware to rotate, so that the stirring assembly and the cookware rotate relative to each other; the support member and the stirring member are provided with the elastic structure, and / or the elastic structure is provided between the support member of the stirring assembly and the fixed mounting seat, so that the elastic structure applies a pre-tightening force to the stirring member in the radial direction of the cookware, which is close to the inner surface of the cookware.

[0014] Furthermore, the cookware is provided with an opening, the stirring member is a stirring blade, the stirring blade matches the shape of the inner surface of the cookware, the stirring blade is rotatably mounted on the bottom of the cookware, and extends from the central axis of the bottom of the cookware along the inner surface of the cookware to the opening.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The present application installs the stirring piece on the supporting piece. When the stirring piece rotates relative to the cookware, the elastic structure generates a reverse force through its own elastic deformation to provide the stirring piece with a pre-tightening force so that it always sticks to the inner surface of the cookware. As a result, when the stirring piece rotates relative to the inner surface of the cookware, the stirring piece and the inner surface of the cookware can always remain in contact with each other, thereby achieving stirring close to the cookware and preventing sticking. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the pot stirring device of the utility model;

[0018] Figure 2 It is a half-section schematic diagram of the pot stirring device of the utility model;

[0019] Figure 3 It is a schematic diagram of an exploded structure of a stirring component;

[0020] Figure 4 for Figure 3 Schematic diagram of the half-section structure of the stirring component.

[0021] Figure 5 Another structural schematic diagram of a stirring assembly;

[0022] Figure 6 It is a schematic diagram of the local structure of the connection between the stirring assembly and the first output shaft;

[0023] Figure 7 The support is arranged on the outside of the pot.

[0024] In the figure:

[0025] 1-cooker, 10-opening, 2-stirring assembly, 21-supporting member, 210-sliding groove, 22-stirring member, 23-shaft sleeve, 230-assembly hole, 24-elastic member, 3-driving assembly, 31-first output shaft, 32-second output shaft, 41-plane, 42-arc surface, 5-fixed mounting seat. DETAILED DESCRIPTION

[0026] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0029] like Figure 1-Figure 6 As shown, the utility model discloses a pot-sticking stirring device, which includes a stirring assembly 2, a pot 1 and an elastic structure, wherein the stirring assembly 2 is rotatably connected to the pot 1. The stirring assembly 2 includes a stirring member 22 and a supporting member 21, wherein the stirring member 22 is mounted on the supporting member 21, and the supporting member 21 is used to support the stirring member 22 to stick to the inner surface of the pot 1. The elastic deformation force of the elastic structure will act in the radial direction of the pot 1 so that the stirring member 22 applies a pre-tightening force to the inner surface of the pot 1.

[0030] In the prior art, due to inevitable errors in assembly and processing of the inner surface of the cookware 1, when the stirring member 22 rotates relative to the cookware 1, a gap will be generated between the stirring member 22 and the inner surface of the cookware 1, resulting in the stirring member 22 not being able to always remain in contact with the inner surface of the cookware 1 during rotation and stirring.

[0031] On the basis of the above structure, during use, when the pot 1 and the stirring assembly 2 rotate relative to each other, since the stirring member 22 is installed on the support member 21, the stirring member 22 can fill the gap between the stirring member 22 and the inner surface of the pot 1 through the elastic deformation of the elastic structure, so that the stirring member 22 and the inner surface of the pot 1 always remain in contact with each other, so that during one rotation of the stirring member 22 relative to the pot 1, the food adhered to any position of the inner surface of the pot 1 can be scraped off, thereby preventing the pot from sticking.

[0032] The present application installs the stirring member 22 on the supporting member 21. When the stirring member 22 rotates relative to the pot 1, the elastic structure generates a reverse force through its own elastic deformation to provide the stirring member 22 with a pre-tightening force to keep it always close to the inner surface of the pot 1. As a result, when the stirring member 22 rotates relative to the inner surface of the pot 1, the stirring member 22 and the inner surface of the pot 1 always remain in contact with each other, thereby achieving stirring close to the pot and preventing sticking.

[0033] like Figure 3 as well as Figure 4 As shown, the support member 21 of this embodiment is provided with a sliding groove 210, and the stirring member 22 can be movably installed in the sliding groove 210. The elastic structure is arranged between the stirring member 22 and the sliding groove 210, so that the stirring member 22 can approach or move away from the inner surface of the pot 1 along the radial direction of the pot 1 in the sliding groove 210.

[0034] On the basis of the above structure, in the initial state, in order to provide a pre-tightening force for the stirring member 22 to be close to the inner surface of the cookware 1, the elastic structure is in the initial state. During use, that is, when the stirring member 22 and the cookware 1 rotate relative to each other, as the size of the gap between the stirring member 22 and the inner surface of the cookware 1 changes, the elastic structure is appropriately elastically deformed, so that the gap between the stirring member 22 and the inner surface of the cookware 1 is filled by the deformation of the elastic structure in the sliding groove 210, thereby achieving that when the stirring member 22 rotates relative to the cookware 1, the stirring member 22 can always be kept in contact with the inner surface of the cookware 1.

[0035] In this embodiment, a sliding groove 210 is provided on the support member 21, and an elastic structure is disposed between the stirring member 22 and the sliding groove 210. The deformation direction of the elastic structure can be limited by the structure of the sliding groove 210, thereby limiting the movement of the stirring member 22 to always move along the radial direction of the cookware 1, avoiding the movement direction of the stirring member 22 from being offset, resulting in the stirring member 22 being unable to always rotate relative to the inner surface of the cookware 1, thereby ensuring the anti-stick pan phenomenon.

[0036] It should be noted that, in other embodiments, the support member 21 may not be provided with the sliding groove 210, and the stirring member 22 may be installed on the support member 21 through an elastic structure, specifically, one end of the elastic structure is connected to the support member 21, and the other end is connected to the stirring member 22. Of course, the sliding groove 210 may also be provided on the stirring member 22, and the support member 21 is provided with a support block, and the support block is inserted into the sliding groove 210, that is, the stirring member 22 is wrapped outside the support block, and an elastic structure is provided between the support block and the sliding groove 210, and the elastic deformation of the elastic structure will drive the sliding groove 210 to slide relative to the support block, thereby realizing that the stirring member 22 moves relative to the support member 21 driven by the elastic deformation of the elastic structure, ensuring that the stirring member 22 is always close to the inner surface of the pot 1. That is, no matter how the connection relationship between the support member 21 and the stirring member 22 is set, as long as it is ensured that the deformation of the elastic structure can provide the stirring member 22 with a pre-tightening force that is close to the inner surface of the pot 1 during the rotation of the stirring member 22 relative to the pot 1.

[0037] Furthermore, the elastic structure is a plurality of elastic members 24, which are distributed at intervals in the extension direction of the stirring member 22 along the inner surface of the pot 1, and one end of the plurality of elastic members 24 is connected to the sliding groove 210, and the other end is connected to the stirring member 22. Specifically, one end of the elastic member 24 can be fixedly connected to the sliding groove 210, or can be elastically abutted against the sliding groove 210, and the other end of the elastic member 24 can be fixedly connected to the stirring member 22, or can be elastically abutted against the stirring member 22. Of course, other connection methods can also be used, as long as the deformation of the elastic member 24 can provide the stirring member 22 with a pre-tightening force that is close to the inner surface of the pot 1. Among them, the fixed connection can be fixed by fasteners such as screws, bolts and rivets, or by welding, bonding and other fixing methods; the elastic abutment can be contact elastic abutment, or non-contact elastic abutment and other abutment methods.

[0038] In this embodiment, a plurality of elastic members 24 are arranged at intervals along the extension direction of the inner surface of the cookware 1 along the stirring member 22, so that the deformation of the elastic structure is minimized. Compared with an integrated elastic structure, when the gap between the inner surface of the cookware 1 and the stirring member 22 changes locally, the deformation of the elastic structure is more likely to occur because it is not restricted by the one-piece molding structure. This ensures that the stirring member 22 can quickly scrape off the food adhered to the inner surface of the cookware 1 when passing through the inner surface of the cookware 1 in a short time, thereby better preventing the food from sticking to the cookware.

[0039] It should be noted that the elastic member 24 may be a spring, an elastic gasket, etc. in the prior art, as long as it can provide the stirring member 22 with a pre-tightening force on the inner surface of the cookware 1 .

[0040] On the basis of the above structure, when the gap between the stirring member 22 and the inner surface of the cooker 1 at any position corresponding to the elastic member 24 along the extension direction of the inner surface of the cooker 1 changes, the elastic member 24 at this position will undergo corresponding elastic deformation, thereby ensuring that any position on the stirring member 22 is in contact with the inner surface of the cooker 1.

[0041] It should also be noted that, in other embodiments, the stirring member 22 body may also be an elastic structure, and the stirring member 22 is fixedly mounted on the support member 21 , so that the stirring member 22 made of elastic material can be elastically deformed to fit against the inner surface of the cookware 1 .

[0042] The stirring piece 22 is made of elastic material as a whole, such as silicone, polytetrafluoroethylene, thin metal, etc., to form an elastic structure, which can ensure that any position between the stirring piece 22 and the inner surface of the pot 1 can be seamlessly attached to the stirring piece 22 and the inner surface of the pot 1 through the deformation of the stirring piece 22 body, further enhancing the anti-stick pan effect. It is suitable for use on the inner surface of the pot 1 with irregular structures such as depressions and protrusions, and has a wide range of applications.

[0043] It should be noted that, in other embodiments, the elastic structure may also be a part of the stirring member 22 , the elastic structure is located at one end of the stirring member 22 close to the inner surface of the cookware 1 , and the elastic structure and the stirring member 22 may also be integrally formed.

[0044] Furthermore, the pot stirring device includes a driving assembly 3, such as Figure 2 As shown, the support member 21 of this embodiment is arranged in the cookware 1, the driving component 3 is provided with a first output shaft 31, the first output shaft 31 is arranged at the bottom of the cookware 1, and the end of the stirring component 2 close to the bottom of the cookware 1 is connected to the first output shaft 31. The driving component 3 is used to drive the first output shaft 31 to rotate and drive the stirring component 2 to rotate.

[0045] When working, the driving assembly 3 drives the first output shaft 31 to rotate. Since the first output shaft 31 is connected to the stirring assembly 2, the first output shaft 31 drives the stirring assembly 2 to rotate. At this time, the pot 1 does not rotate, and the stirring assembly 2 actively rotates relative to the inner surface of the pot 1, thereby realizing the stir-frying of the food in the pot 1. When the stirring member 22 rotates to the point where the gap with the inner surface of the pot 1 changes, with the floating elastic deformation of the elastic structure, the stirring member 22 is subjected to the preload force converted from the elastic deformation of the elastic structure, and will always keep in contact with the inner surface of the pot 1, thereby scraping off the food adhering to the inner surface of the pot 1.

[0046] In this embodiment, the stirring assembly 2 is connected to the first output shaft 31, and the first output shaft 31 is driven to rotate by the driving assembly 3 to drive the stirring member 22 to rotate relative to the cookware 1, so that the stirring member 22 can rotate relative to the cookware 1, and the structure is simple.

[0047] It should be noted that the driving assembly 3 of this embodiment can be a motor in the prior art, and the first output shaft 31 can be the rotating shaft of the motor. Of course, a gear drive mechanism can also be used as long as the stirring element 22 can rotate relative to the cooker 1.

[0048] Furthermore, in order to increase the movable distance between the stirring member 22 and the inner surface of the pot 1, so that the stirring member 22 and the inner surface of the pot 1 are better in close contact, as shown in FIG. Figure 3 as well as Figure 6As shown, a shaft sleeve 23 is provided at one end of the stirring assembly 2 close to the bottom of the pot 1, and the shaft sleeve 23 is provided with an assembly hole 230, and the shaft sleeve 23 is sleeved on the first output shaft 31 through the assembly hole 230. The assembly hole 230 is a square hole, and two oppositely arranged planes 41 and two oppositely arranged arc surfaces 42 are provided on the circumference of the first output shaft 31, and the spacing between the two planes 41 is smaller than the spacing between the opposite sides of the assembly hole 230, so as to form a sliding spacing in the assembly hole 230, and the two opposite arc surfaces 42 are respectively slidably matched with the two sides of the assembly hole 230, so that the stirring assembly 2 can approach or move away from the inner surface of the pot 1 along the sliding spacing. In addition, the shapes of the mating surfaces of the first output shaft 31 and the assembly hole 230 of the sleeve 23 can be matched arbitrarily. For example, the first output shaft 31 can be circular, elliptical, square, etc., and the sleeve 23 can be square, elongated, elliptical, etc., as long as the assembly hole 230 of the sleeve 23 and the first output shaft 31 have a corresponding sliding gap in the radial direction of the cookware 1, and at the same time, it is ensured that the first output shaft 31 drives the sleeve 23 to rotate synchronously when the circumferential rotation occurs. In some embodiments, an elastic structure can also be provided between the first output shaft 31 and the assembly hole 230 of the sleeve 23, and the sleeve 23 is pushed to slide relative to the first output shaft 31 in the radial direction of the cookware 1 through the elastic deformation of the elastic structure, so that the gap between the stirring member 22 and the inner surface of the cookware 1 can be adjusted.

[0049] like Figure 3-Figure 6 As shown, the sleeve 23 is arranged at one end of the support member 21 installed at the bottom of the cookware 1. Based on this structure, when the stirring member 22 rotates relative to the cookware 1, if the gap between the stirring member 22 and the inner surface of the cookware 1 changes slightly, it can be filled by the deformation of the elastic structure. If the gap between the stirring member 22 and the inner surface of the cookware 1 changes significantly, the gap cannot be completely filled only by the deformation of the elastic structure. At this time, there is still a gap between the stirring member 22 and the inner surface of the cookware 1. Then, the support member 21 will slide along the two arc surfaces 42 arranged opposite to each other on the circumference of the first output shaft 31, thereby compensating for the gap between the stirring member 22 and the inner surface of the cookware 1 after the elastic structure is deformed.

[0050] This embodiment provides a sliding distance between the support member 21 and the first output shaft 31, and adds indirect adjustment of the stirring member 22 without contacting the inner surface of the pot 1, on the basis of the stirring member 22 directly contacting the inner surface of the pot 1 to adjust the gap between the stirring member 22 and the inner surface of the pot 1. On the one hand, the adjustable range of the gap between the stirring member 22 and the inner surface of the pot 1 is increased, and on the other hand, it covers both small and large adjustments, which can adapt to the diversification of the structure of the pot 1.

[0051] Of course, in other embodiments, the mounting end of the stirring component 2 may also be arranged outside the cookware 1, and the stirring component 2 can be rotated relative to the cookware 1 by passive rotation, such as Figure 7Specifically, a fixed mounting seat 5 is provided outside the pot 1, and the mounting end of the stirring assembly 2 is mounted on the fixed mounting seat 5, so that the stirring assembly 2 can rotate relative to the inner surface of the pot 1 by rotating the pot 1 while the stirring assembly 2 does not rotate, that is, the driving assembly 3 only has a second output shaft 32 for driving the pot 1 to rotate, as shown in FIG. Figure 2 As shown. The stirring assembly 2 is fixed to the inner surface of the pot 1 by connecting one end located at the opening 10 of the pot 1 to the fixed mounting seat 5 provided on the outside of the pot 1. In this way, after starting the driving assembly 3, the second output shaft 32 rotates and drives the pot 1 to rotate, and the relative rotation with the stirring assembly 2 is achieved through the active rotation of the pot 1. It should be noted that in this embodiment, the gap between the stirring member 22 and the inner surface of the pot 1 can be adjusted by arranging an elastic structure between the stirring member 22 and the support member 21, that is, the displacement of the stirring member 22 in the radial direction of the pot 1 is driven by the elastic deformation of the elastic structure, so that the gap between the stirring member 22 and the inner surface of the pot 1 can be adjusted, so that the lower bottom surface of the stirring member 22 facing the inner surface of the pot 1 always fits the inner surface of the pot 1, so as to achieve the purpose of stirring and preventing the pot from sticking. Of course, the gap between the stirring member 22 and the inner surface of the pot 1 can also be adjusted by elastic deformation of the stirring member 22 body, ensuring that the lower bottom surface of the stirring member 22 always fits the inner surface of the pot 1, so as to achieve the purpose of stirring and preventing the pot from sticking to the pot. In addition, if the support member 21 of the stirring assembly 2 is installed on the fixed mounting seat 5, an elastic structure can be provided between the support member 21 and the fixed mounting seat 5, and the displacement of the stirring member 22 in the radial direction of the pot 1 can be driven by the elastic deformation of the elastic structure, so that the gap between the stirring member 22 and the inner surface of the pot 1 can be adjusted, so that the lower bottom surface of the stirring member 22 facing the inner surface of the pot 1 always fits the inner surface of the pot 1, so as to achieve the purpose of stirring and preventing the pot from sticking to the pot.

[0052] In this embodiment, the driving assembly 3 is further provided with a second output shaft 32, which is arranged at the bottom of the pot 1 and coaxially arranged with the first output shaft 31, and the second output shaft 32 is connected to the pot 1, and the driving assembly 3 is used to drive the second output shaft 32 to rotate and drive the pot 1 to rotate. In this way, after starting the driving assembly 3, the driving assembly 3 not only drives the first output shaft 31 to drive the stirring assembly 2 to rotate, but also drives the second output shaft 32 to drive the pot 1 to rotate. Specifically, the rotation direction of the first output shaft 31 and the rotation direction of the second output shaft 32 can be set to be opposite. Of course, the rotation direction of the first output shaft 31 and the rotation direction of the second output shaft 32 can also be set to be the same, but the rotation speed of the first output shaft 31 and the rotation speed of the second output shaft 32 must be different, so that the first output shaft 31 and the second output shaft 32 with a speed difference can also realize the relative rotation of the stirring member 22 and the pot 1, so as to achieve the purpose of the stirring member 22 cleaning the food stuck on the inner surface of the pot 1.

[0053] Based on the above structure, after starting the driving assembly 3, if the first output shaft 31 rotates clockwise, the second output shaft 32 rotates counterclockwise, then the first output shaft 31 drives the stirring assembly 2 to rotate clockwise in the cookware 1, and the second output shaft 32 drives the cookware 1 to rotate counterclockwise, so that the stirring element 22 and the cookware 1 rotate relative to each other in opposite directions.

[0054] Compared to the situation in which the stirring member 22 rotates while the pot 1 does not rotate, or the stirring member 22 and the pot 1 rotate in the same direction but at different speeds, the relative rotation of the stirring member 22 in opposite directions to the pot 1 in this embodiment can reduce the time that the stirring member 22 passes the same position on the inner surface of the pot 1, preventing the food from sticking to the inner surface of the pot 1 when the stirring member 22 does not scratch it, and increasing the difficulty of the stirring member 22 scratching the food and causing it to fall, thereby preventing the food from sticking to the pot and better scraping the food off.

[0055] Furthermore, the cookware 1 is provided with an opening 10, and the stirring member 22 spirally extends from the bottom of the cookware 1 along the inner surface of the cookware 1 toward the opening 10. Based on this structure, when the stirring member 22 rotates relative to the inner surface of the cookware 1, the food at the bottom of the cookware 1 can move toward the opening 10 along the structure of the stirring member 22, which is the same as the feeding principle of the spiral feeding structure in the prior art, so that the food gathers at the position of the opening 10, which is beneficial to the mixing and distribution of the food, so that the food is heated evenly.

[0056] Furthermore, the stirring member 22 is structured as a stirring blade, which matches the shape of the inner surface of the cookware 1 , is rotatably mounted on the bottom of the cookware 1 , and extends from the central axis of the bottom of the cookware 1 along the inner surface of the cookware 1 to the opening 10 .

[0057] In this way, when the stirring blade rotates relative to the pot 1, after the stirring blade rotates one circle, the stirring blade can pass through and scrape any position of the inner surface of the pot 1, which can not only fully stir the ingredients, but also stir-fry the ingredients at any position of the inner surface of the pot 1, thereby improving the stir-frying effect and enhancing the non-stick pan effect.

[0058] Specifically, two stirring members 22 may be provided (not shown in the figure), one of which is a sheet-like structure and the other is a tooth-like structure. Thus, the stirring member 22 of the sheet-like structure can be used to scrape the food adhering to the inner surface of the pot 1 to prevent it from sticking to the pot, and the stirring member 22 of the tooth-like structure can be used to break up the food in a lump to facilitate stirring and mixing the food.

[0059] More specifically, the stirring element 22 with a sheet structure can be in line contact or surface contact with the inner surface of the cookware 1, or can adopt a structure such as a blade, while the stirring element 22 with a tooth structure can adopt a sawtooth, corrugated or other structure. A reasonable choice can be made according to actual conditions, as long as it is convenient to scrape and drop the ingredients and stir-fry them.

[0060] It should be noted that, in other embodiments, the number and structure of the stirring elements 22 can be reasonably selected according to actual conditions.

[0061] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features.

[0062] It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also considered to be within the protection scope of the utility model.

Claims

1. A pot stirring device, characterized in that: The invention comprises a stirring assembly and a cookware, wherein the stirring assembly is rotatably connected to the cookware, the stirring assembly comprises a stirring piece, an elastic structure and a supporting piece, the stirring piece is mounted on the supporting piece, the supporting piece is used to support the stirring piece to be in contact with the inner surface of the cookware, and the elastic structure is used to enable the stirring piece to apply a pre-tightening force to the inner surface of the cookware in a radial direction of the cookware.

2. The pot stirring device according to claim 1, characterized in that: The support member is provided with a sliding groove, the stirring member can be movably installed in the sliding groove, and the elastic structure is arranged between the stirring member and the sliding groove, so that the stirring member can approach or move away from the inner surface of the pot in the sliding groove along the radial direction of the pot.

3. The pot stirring device according to claim 2, characterized in that: The elastic structure is a plurality of elastic members, which are spaced apart and distributed along the extension direction of the stirring member along the inner surface of the cookware, one end of the plurality of elastic members is connected to the sliding groove, and the other end of the plurality of elastic members is connected to the stirring member.

4. The pot stirring device according to claim 1, characterized in that: The stirring member is the elastic structure, and the stirring member can be elastically deformed and adhere to the inner surface of the cookware.

5. The pan stirring device according to any one of claims 1 to 4, characterized in that: The pot stirring device includes a driving assembly, which is provided with a first output shaft. The first output shaft is arranged at the bottom of the pot, and one end of the stirring assembly close to the bottom of the pot is connected to the first output shaft. The driving assembly is used to drive the first output shaft to rotate and drive the stirring assembly to rotate.

6. The pot stirring device according to claim 5, characterized in that: A shaft sleeve is provided at one end of the stirring assembly close to the bottom of the cookware, and the shaft sleeve is provided with an assembly hole, and the shaft sleeve is sleeved on the first output shaft through the assembly hole; a sliding distance is provided between the first output shaft and the shaft sleeve along the radial direction of the cookware, so that the stirring assembly can approach or move away from the inner surface of the cookware along the sliding distance; or the elastic structure is provided between the first output shaft and the shaft sleeve, so that the stirring assembly can approach or move away from the inner surface of the cookware along the radial direction of the cookware.

7. The pot stirring device according to claim 5, characterized in that: The driving assembly is further provided with a second output shaft, which is arranged at the bottom of the cookware and coaxially arranged with the first output shaft, and the second output shaft is connected to the cookware. The driving assembly is used to drive the second output shaft to rotate and drive the cookware to rotate.

8. The pan stirring device according to any one of claims 1 to 4, characterized in that: The pot stirring device includes a driving assembly, the driving assembly is provided with a second output shaft, the second output shaft is arranged at the bottom of the pot, the second output shaft is connected to the pot, and the driving assembly is used to drive the second output shaft to rotate and drive the pot to rotate.

9. The pot stirring device according to claim 8, characterized in that: It includes a fixed mounting seat, and the support member of the stirring assembly is installed on the fixed mounting seat. The second output shaft rotates and drives the cookware to rotate, so that the stirring assembly and the cookware can rotate relative to each other; the support member and the stirring member are provided with the elastic structure, and / or the elastic structure is provided between the support member of the stirring assembly and the fixed mounting seat, so that the elastic structure applies a pre-tightening force to the stirring member in the radial direction of the cookware, which is close to the inner surface of the cookware.

10. The pot stirring device according to claim 1, characterized in that: The pot is provided with an opening, and the stirring member is a stirring blade, which matches the shape of the inner surface of the pot. The stirring blade is rotatably installed on the bottom of the pot and extends from the central axis of the bottom of the pot along the inner surface of the pot to the opening.

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