Pot body assembly and cooking utensil

Abstract

The utility model provides a kind of pan body assembly and cooking utensil, wherein, pan body assembly, comprising: pan body, the sidewall of pan body is spaced apart and is provided with driving shaft and support shaft;Stirring structure is rotatably arranged in pan body and can be contacted with the inner wall of pan body, stirring structure includes oppositely arranged first end and second end, driving shaft is driven connection with first end, support shaft is pivotally connected with second end, driving shaft with stirring structure rotates on support shaft;Wherein, first movable gap is arranged between driving shaft and first end, second movable gap is arranged between support shaft and second end, to make stirring structure in the process of rotation, first end is relative to driving shaft and slides along the normal direction of driving shaft, second end is relative to support shaft and slides along the normal direction of support shaft.The technical scheme of the application effectively solves the problem of complex structure of stirring structure in related technology.

Description

Technical Field

[0001] This utility model relates to the field of small household appliance technology, and more specifically, to a pot body assembly and a cooking utensil. Background Technology

[0002] The stirring structure in the related technology includes an agitator and a scraper. The agitator is fixedly mounted on a rotating shaft, and the scraper can be mounted on the agitator along the inner wall of the pot. The scraper and the agitator are connected by an elastic element, which provides an elastic force to pull the scraper downward. As the rotating shaft rotates continuously, the stirring structure will also rotate in close contact with the inner wall of the pot.

[0003] The aforementioned scraper is pulled by the elastic element so that it contacts the inner wall of the pot. During the rotation of the stirring structure, the scraper can scrape off the material from the inner wall of the pot.

[0004] However, the above-mentioned method of using elastic elements to apply elastic force to the scraper to achieve contact between the scraper and the inner wall of the pot makes the structure of the stirring structure complex. Utility Model Content

[0005] The main objective of this invention is to provide a pot body assembly and cooking appliance to solve the problem of complex structure of stirring structures in related technologies.

[0006] To achieve the above objectives, according to one aspect of the present invention, a pot assembly is provided, comprising: a pot body, wherein a drive shaft and a support shaft are spaced apart on the side wall of the pot body; and a stirring structure, rotatably disposed within the pot body and capable of contacting and engaging with the inner wall of the pot body, the stirring structure comprising a first end and a second end disposed opposite to each other, the drive shaft being drivenly connected to the first end, and the support shaft being pivotally connected to the second end, the drive shaft driving the stirring structure to rotate on the support shaft; wherein a first movable gap is provided between the drive shaft and the first end, and a second movable gap is provided between the support shaft and the second end, so that during the rotation of the stirring structure, the first end slides relative to the drive shaft along the normal direction of the drive shaft, and the second end slides relative to the support shaft along the normal direction of the support shaft.

[0007] By applying the technical solution of this utility model, during the rotation of the stirring structure, due to the setting of the first and second movable gaps, the weight of the stirring structure itself can be used to allow the first end to slide relative to the drive shaft along the normal direction of the drive shaft under the action of gravity, and the second end to slide relative to the support shaft along the normal direction of the support shaft. This facilitates the contact and cooperation between the stirring structure and the inner wall of the pot, thereby achieving the scraping of material from the inner wall of the pot without the need for elastic elements in related technologies. This makes the structure of the stirring structure of this application simple. Therefore, the technical solution of this application effectively solves the problem of complex structure of the stirring structure in related technologies.

[0008] Furthermore, a first insertion hole is provided on one of the drive shaft and the first end, and a first insertion shaft is provided on the other of the drive shaft and the first end. The first insertion shaft and the first insertion hole are inserted into each other, and a first movable gap is provided between the first insertion shaft and the first insertion hole. The aforementioned first movable gap ensures that the stirring structure can slide flexibly along the normal direction of the drive shaft. This sliding method allows the stirring structure to adhere tightly to the inner wall of the pot under the action of gravity, realizing the functions of scraping the bottom and sides. At the same time, the insertion-fit design facilitates the installation of the stirring structure on the drive shaft.

[0009] Furthermore, a first transmission surface is provided on the first insertion hole, and a second transmission surface is provided on the first insertion shaft to drive and cooperate with the first transmission surface. The first movable gap includes a transmission gap and a clearance gap. The gap between the first transmission surface and the second transmission surface forms the transmission gap, and the gap between the first insertion shaft and the first insertion hole in the normal direction of the drive shaft forms the clearance gap. The transmission gap is smaller than the clearance gap. The aforementioned transmission gap ensures effective power transmission, while the existence of the clearance gap allows the stirring structure to adjust its position under gravity, ensuring contact with the inner wall of the pot. By setting the transmission gap to be smaller than the clearance gap, a combination of power transmission and gravity guidance is achieved, ensuring both the scraping effect of the stirring structure on the bottom and sides and maintaining effective power transmission between it and the drive shaft.

[0010] Furthermore, both the first and second transmission surfaces are planar. The first and second transmission surfaces guide each other, guiding the stirring structure to slide along the normal direction of the drive shaft under gravity, thus facilitating the stirring structure to perform stirring, bottom scraping, and edge scraping functions.

[0011] Furthermore, the first insertion shaft and the first insertion hole are detachably connected. The wall of the first insertion hole has a first notch for the first insertion shaft to pass through, and a first anti-disengagement buckle is provided at the first notch to prevent the first insertion shaft from disengaging from the first insertion hole; alternatively, a portion of the wall of the first insertion hole forms a first anti-disengagement wall to prevent the first insertion shaft from disengaging from the first insertion hole. The first notch facilitates the detachable connection between the first insertion shaft and the first insertion hole, and the first anti-disengagement buckle ensures the stability of the stirring structure during installation and facilitates disassembly.

[0012] Furthermore, a second insertion shaft is provided on one of the support shaft and the second end, and a second insertion hole is provided on the other of the support shaft and the second insertion hole, which are inserted and fitted together. The support shaft provides a reliable support point for the rotation of the stirring structure, which helps the stirring structure to perform effective bottom and edge scraping actions under the action of gravity.

[0013] Furthermore, the second insert shaft and the second insert hole are detachably inserted into each other. The wall of the second insert hole is provided with a second notch for the second insert shaft to pass through. A second anti-disengagement buckle is provided at the second notch to prevent the second insert shaft from disengaging from the second insert hole. Alternatively, a portion of the wall of the second insert hole is formed with a second anti-disengagement wall to prevent the second insert shaft from disengaging from the second insert hole. The first anti-disengagement buckle provides both the stability of the stirring structure during installation and the ease of disassembly.

[0014] Furthermore, a second insertion shaft is provided on one of the support shaft and the second end, and a second insertion hole is provided on the other of the support shaft and the second end, with the second insertion shaft and the second insertion hole being inserted into each other; a third notch is provided on the wall of the first insertion hole for the first insertion shaft to pass through, and a portion of the wall of the first insertion hole forms a third anti-detachment wall, with the third anti-detachment wall and the third notch located on both sides of the first insertion shaft in the direction in which the first insertion shaft passes through the third notch; a fourth notch is provided on the wall of the second insertion hole for the second insertion shaft to pass through, and a portion of the wall of the second insertion hole forms a fourth anti-detachment wall, with the fourth anti-detachment wall and the fourth notch located on both sides of the second insertion shaft in the direction in which the second insertion shaft passes through the second notch; wherein, in the direction in which the second insertion shaft passes through the second notch, the third anti-detachment wall and the fourth anti-detachment wall are located on both sides of the rotation axis of the stirring structure, to prevent the first insertion shaft from detaching from the first insertion hole and to prevent the second insertion shaft from detaching from the second insertion hole. The design of the third and fourth anti-detachment walls, located on both sides of the rotation axis of the stirring structure, effectively prevents the stirring structure from slipping off in the normal direction of the drive shaft and the normal direction of the support shaft, further enhancing the stability of the stirring structure.

[0015] Furthermore, the stirring structure includes a stirring body and a stirring blade connected to the bottom of the stirring body, wherein the hardness of the stirring blade is less than that of the stirring body; and / or, the rotation axis of the stirring structure extends in the lateral direction. The stirring blade can more gently contact and scrape off the material on the inner wall of the pot, reducing wear on the inner wall of the pot.

[0016] According to another aspect of the present invention, a cooking utensil is provided, including a pot body assembly, wherein the pot body assembly is the pot body assembly described above. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0018] Figure 1 An exploded structural diagram of a pot body assembly according to a first embodiment of the present invention is shown;

[0019] Figure 2A cross-sectional schematic diagram is shown when the stirring structure of the pot body assembly according to Embodiment 1 of the present invention is rotated to the position of the inner wall of the pot body.

[0020] Figure 3 A cross-sectional schematic diagram is shown when the stirring structure of the pot body assembly according to Embodiment 1 of the present invention is rotated to a position outside the pot body.

[0021] Figure 4 It shows Figure 3 A three-dimensional structural diagram of the stirring structure of the pot body assembly;

[0022] Figure 5 It shows Figure 3 A three-dimensional structural diagram of the stirring structure of the pot body assembly when it is in another position;

[0023] Figure 6 It shows Figure 3 A cross-sectional view of the drive shaft of the pot body assembly;

[0024] Figure 7 It shows Figure 3 A cross-sectional view showing the dimensional relationships at the drive shaft of the pot body assembly;

[0025] Figure 8 It shows Figure 3 A cross-sectional view of the first anti-detachment buckle at the drive shaft of the pot body assembly when it is in the anti-detachment function.

[0026] Figure 9 It shows Figure 3 A three-dimensional structural diagram of the drive shaft of the pot body assembly;

[0027] Figure 10 A cross-sectional schematic diagram is shown when the stirring structure of the pot body assembly according to Embodiment 2 of the present invention is rotated to a position outside the pot body.

[0028] Figure 11 It shows Figure 10 A three-dimensional structural diagram of the stirring structure of the pot body assembly;

[0029] Figure 12 It shows Figure 10 A three-dimensional structural diagram of the drive shaft of the pot body assembly;

[0030] Figure 13 A cross-sectional schematic diagram is shown when the stirring structure of the pot body assembly according to Embodiment 3 of the present invention is rotated to a position outside the pot body.

[0031] Figure 14 It shows Figure 13 A three-dimensional structural diagram of the drive shaft of the pot body assembly;

[0032] Figure 15 A cross-sectional schematic diagram of an embodiment of a cooking appliance according to the present invention is shown.

[0033] The above figures include the following reference numerals:

[0034] 10. Pot body; 11. Drive shaft; 12. Support shaft;

[0035] 20. Stirring structure; 21. First end; 22. Second end; 23. Stirring body; 24. Stirring blade;

[0036] 31. First movable clearance; 311. Transmission clearance; 312. Circumvention clearance; 32. Second movable clearance; 33. First transmission surface; 34. Second transmission surface;

[0037] 41. First insertion hole; 411. First notch; 412. First anti-detachment wall; 413. Third notch; 414. Third anti-detachment wall; 42. First insertion shaft; 43. Second insertion shaft; 44. Second insertion hole; 441. Second anti-detachment wall; 442. Fourth notch; 443. Fourth anti-detachment wall;

[0038] 51. First anti-detachment buckle;

[0039] L1, axis of rotation;

[0040] 61. Motor; 62. Coupling; 63. Cover; 64. Sealing sleeve; 65. Nut. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0042] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0043] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0044] like Figures 1 to 5 As shown, this application provides a pot assembly. One embodiment of the pot assembly includes a pot body 10 and a stirring structure 20. A drive shaft 11 and a support shaft 12 are spaced apart on the side wall of the pot body 10. The stirring structure 20 is rotatably disposed within the pot body 10 and can contact and engage with the inner wall of the pot body 10. The stirring structure 20 includes a first end 21 and a second end 22 disposed opposite to each other. The drive shaft 11 is drivenly connected to the first end 21, and the support shaft 12 is pivotally connected to the second end 22. The drive shaft 11 drives the stirring structure 20 to rotate on the support shaft 12. A first movable gap 31 is provided between the drive shaft 11 and the first end 21, and a second movable gap 32 is provided between the support shaft 12 and the second end 22, so that during rotation, the first end 21 slides relative to the drive shaft 11 along the normal direction of the drive shaft 11, and the second end 22 slides relative to the support shaft 12 along the normal direction of the support shaft 12.

[0045] In the first embodiment of the pot assembly, the stirring structure 20, during rotation, utilizes its own weight due to the first movable gap 31 and the second movable gap 32. Under the influence of gravity, the first end 21 slides relative to the drive shaft 11 along the normal direction of the drive shaft 11, and the second end 22 slides relative to the support shaft 12 along the normal direction of the support shaft 12. This facilitates contact and cooperation between the stirring structure 20 and the inner wall of the pot 10, enabling material scraping from the inner wall of the pot 10 without the need for elastic elements found in related technologies. This results in a simple structure and low cost for the stirring structure 20 in this application. Therefore, the first embodiment of the pot assembly effectively solves the problem of complex structures in related technologies. Furthermore, the centrifugal force generated by the rotational speed of the stirring structure 20 is less than its own weight. This facilitates the sliding of the stirring structure 20 along the normal directions of the drive shaft 11 and the support shaft 12, and facilitates contact and cooperation between the stirring structure 20 and the inner wall of the pot 10.

[0046] It should be noted that the inner wall of the pot body 10 refers to the side wall and bottom wall of the pot body 10. Specifically, the support shaft 12 passes through the pot body 10 and is fastened with a nut 65 to fix the support shaft 12 to the side wall of the pot body 10. The drive shaft 11 passes through the pot body 10, and a sealing sleeve 64 is provided at the passage position of the drive shaft 11 to allow the drive shaft 11 to pass through. The sealing sleeve 64 seals the passage position of the drive shaft 11 so that the passage position of the drive shaft 11 is always sealed during the rotation of the drive shaft 11. "Bottom scraping" means that the stirring structure 20 can scrape to the bottom wall of the pot body 10, and "side scraping" means that the stirring structure 20 can scrape to the side wall of the pot body 10.

[0047] like Figures 2 to 8 As shown, a first insertion hole 41 is provided on the drive shaft 11, and a first insertion shaft 42 is provided on the first end 21. The first insertion shaft 42 and the first insertion hole 41 are inserted into each other, and a first movable gap 31 is provided between the first insertion shaft 42 and the first insertion hole 41. By providing the insertion fit between the first insertion hole 41 and the first insertion shaft 42 between the drive shaft 11 and the first end 21, and by leaving a first movable gap 31 between the first insertion hole 41 and the first insertion shaft 42, it is ensured that the stirring structure 20 can slide flexibly along the normal direction of the drive shaft 11. This sliding method allows the stirring structure 20 to adhere tightly to the inner wall of the pot body 10 under the action of gravity, realizing the functions of scraping the bottom and scraping the sides. At the same time, the insertion fit design facilitates the installation of the stirring structure 20 on the drive shaft 11.

[0048] In other embodiments, a first insertion hole 41 is provided on the first end 21, and a first insertion shaft 42 is provided on the drive shaft 11.

[0049] like Figures 2 to 8As shown, a first transmission surface 33 is provided on the first insertion hole 41, and a second transmission surface 34 is provided on the first insertion shaft 42 to drive the first transmission surface 33. The first movable gap 31 includes a transmission gap 311 and a clearance gap 312. The gap between the first transmission surface 33 and the second transmission surface 34 forms the transmission gap 311, and the gap between the first insertion shaft 42 and the first insertion hole 41 in the normal direction of the drive shaft 11 forms the clearance gap 312. The transmission gap 311 is smaller than the clearance gap 312. The transmission gap 311 formed between the first transmission surface 33 and the second transmission surface 34 on the first insertion hole 41 and the first insertion shaft 42 ensures effective power transmission. At the same time, the existence of the clearance gap 312 allows the stirring structure 20 to adjust its position under the action of gravity, ensuring contact with the inner wall of the pot body 10. By setting the transmission gap 311 to be smaller than the clearance gap 312, the combination of power transmission and gravity guidance is achieved, which can not only ensure the scraping effect of the stirring structure 20 on the bottom and the edge, but also maintain the effective power transmission between it and the drive shaft 11.

[0050] like Figures 6 to 8 As shown, both the first transmission surface 33 and the second transmission surface 34 are planar. The planar design of the first transmission surface 33 and the second transmission surface 34 simplifies the manufacturing process of the transmission surface and reduces costs. At the same time, the planar contact method can provide stable power transmission and reduce power loss. In addition, the first transmission surface 33 and the second transmission surface 34 guide each other, guiding the stirring structure 20 to slide along the normal direction of the drive shaft 11 under gravity, which facilitates the stirring structure 20 to realize the functions of stirring, scraping the bottom and scraping the sides.

[0051] like Figures 2 to 9 As shown, the first insertion shaft 42 and the first insertion hole 41 are detachably inserted into each other. The wall of the first insertion hole 41 has a first notch 411 for the first insertion shaft 42 to pass through. A first anti-detachment buckle 51 is provided at the first notch 411 to prevent the first insertion shaft 42 from dislodging from the first insertion hole 41. The first notch 411 facilitates the detachable insertion of the first insertion shaft 42 and the first insertion hole 41. The first anti-detachment buckle 51 ensures the stability of the stirring structure 20 during installation and facilitates its disassembly. This design avoids the risk of the stirring structure 20 accidentally falling off during rotation and also facilitates maintenance and replacement, improving the reliability and maintainability of the pot assembly.

[0052] Specifically, the stirring structure 20 along Figure 8 During the rotation, when the stirring structure 20 rotates to the position outside the pot, the first notch 411 is set upwards to facilitate the disassembly of the first insert shaft 42. The first anti-detachment buckle 51 is located at the opening of the first notch 411, and the first insert shaft 42 is locked by the first anti-detachment buckle 51, effectively preventing the first insert shaft 42 from coming out of the first insertion hole 41.

[0053] Specifically, there are two first transmission surfaces 33 facing each other, and both first transmission surfaces 33 are planar, such that the two opposite sidewalls of the first transmission surfaces 33 are the sidewalls of the two planar surfaces of the first insertion hole 41, and the other two opposite sidewalls are the sidewalls of the two arc surfaces of the first insertion hole 41. There are two second transmission surfaces 34 facing away from each other, and both second transmission surfaces 34 are planar, such that the two opposite sidewalls of the first insertion shaft 42 are the sidewalls of the two planar surfaces, and the other two opposite sidewalls are the sidewalls of the two arc surfaces of the first insertion shaft 42. There are two first anti-disengagement buckles 51 facing each other, and the two first anti-disengagement buckles 51 are respectively located on the sidewalls of the two planar surfaces of the first insertion hole 41, and are located at the opening of the first notch 411.

[0054] The distance between the sidewalls of the two planes of the first insertion shaft 42 is W1, the distance between the sidewalls of the two planes of the first insertion hole 41 is W2, the distance between the two first anti-disengagement buckles 51 is W3, the distance between the sidewalls of the two arc surfaces of the first insertion shaft 42 is D8, and the distance between the sidewall of the arc surface of the first insertion hole 41 and the sidewall of the arc surface of the opposing first insertion shaft 42 is X2, where X2 is the size of the clearance 312. Half of the difference between W1 and W2 is the size of the transmission clearance 311.

[0055] Specifically, in the above dimensions, W1 < D8; W2 > W1; W2 - W1 = 0.1 - 2 mm; W2 > W3 > W1.

[0056] like Figures 2 to 8 As shown, a second insert shaft 43 is provided on the support shaft 12, and a second insert hole 44 is provided on the second end 22. The second insert shaft 43 and the second insert hole 44 are inserted into each other. By setting the second insert shaft 43 and the second insert hole 44 between the support shaft 12 and the second end 22, the support stability of the stirring structure 20 during rotation is ensured. The support shaft 12 provides a reliable support point for the rotation of the stirring structure 20, which helps the stirring structure 20 to perform effective bottom and side scraping actions under the action of gravity. At the same time, it ensures that the stirring structure 20 does not deviate from the center of the pot body 10 when rotating, thereby improving the stirring efficiency and the thoroughness of material scraping from the inner wall of the pot body 10.

[0057] Specifically, the second socket 44 has two parallel first planes and two opposing first arc surfaces. The distance between the two first planes of the second socket 44 is D1, and the distance between the two first arc surfaces of the second socket 44 is H1. H1-D1 = 2 times the size of the clearance.

[0058] Specifically, the gap between the second insertion shaft 43 and the second insertion hole 44 in the normal direction of the support shaft 12 forms an avoidance gap 312, so that the second end 22 can slide relative to the support shaft 12 in the normal direction of the support shaft 12.

[0059] In other embodiments, a second insertion shaft 43 is provided on the second end 22, and a second insertion hole 44 is provided on the support shaft 12.

[0060] like Figures 2 to 8 As shown, a portion of the wall of the second insertion hole 44 forms a second anti-detachment wall 441 to prevent the second insertion shaft 43 from dislodging from the second insertion hole 44. The detachable insertion and engagement of the second insertion shaft 43 and the second insertion hole 44, combined with the structure of the second anti-detachment wall 441, ensures a stable connection of the second end 22 of the stirring structure 20 to the support shaft 12. This prevents the stirring structure 20 from falling off the support shaft 12 under rotation and gravity, enhances the stability of the stirring structure during rotation, and ensures the detachability of the stirring structure 20 for easy maintenance.

[0061] Specifically, during the rotation of the stirring structure 20, when the stirring structure 20 rotates to a position outside the pot, the second anti-detachment wall 441 is located above the second insertion shaft 43, and the second insertion shaft 43 is stopped by the second anti-detachment wall 441, effectively preventing the second insertion shaft 43 from coming out of the second insertion hole 44.

[0062] In this embodiment, both the first insert shaft 42 and the second insert shaft 43 are preferably flat shafts.

[0063] like Figures 1 to 5 As shown, the stirring structure 20 includes a stirring body 23 and an agitator blade 24 connected to the bottom of the stirring body 23. The hardness of the agitator blade 24 is less than that of the stirring body 23. The design of the agitator blade 24 being less hard than that of the stirring body 23 allows the agitator blade 24 to more softly contact and scrape off the material on the inner wall of the pot 10 during the stirring process, reducing wear on the inner wall of the pot 10.

[0064] The rotation axis L1 of the stirring structure 20 extends in the lateral direction. This lateral extension of the rotation axis L1 ensures uniform stirring within the pot body 10, improving stirring efficiency. It also facilitates the positioning and installation of the stirring structure 20, allowing it to slide freely in the normal directions of the drive shaft 11 and the support shaft 12 under its own weight. This provides structural support for the bottom and edge scraping functions of the stirring structure 20.

[0065] It should be noted that the stirring body 23 is preferably made of metal, and the stirring blade 24 is preferably made of plastic. The stirring body 23 and the stirring blade 24 are integrally formed by injection molding.

[0066] like Figures 1 to 3 and Figure 15As shown, the pot assembly also includes a motor 61 and a coupling 62 mounted on the motor shaft of the motor 61. The coupling 62 is engaged with the drive shaft 11 so that when the motor shaft of the motor 61 drives the coupling 62 to rotate, the coupling 62 can drive the drive shaft 11 to rotate synchronously, and the drive shaft 11 can drive the stirring structure 20 to rotate on the support shaft 12.

[0067] In Embodiment 2 of the pot body assembly, the difference from Embodiment 1 lies in the different structures of the hole walls of the first insertion hole 41 and the second insertion hole 44. In Embodiment 2 of the pot body assembly, as... Figures 10 to 12 As shown, a second insertion shaft 43 is provided on the support shaft 12, and a second insertion hole 44 is provided on the second end 22. The second insertion shaft 43 and the second insertion hole 44 are inserted into each other. A third notch 413 is provided on the wall of the first insertion hole 41 for the first insertion shaft 42 to pass through. A portion of the wall of the first insertion hole 41 forms a third anti-detachment wall 414. In the direction in which the first insertion shaft 42 passes through the third notch 413, the third anti-detachment wall 414 and the third notch 413 are respectively located on both sides of the first insertion shaft 42. A fourth notch 442 is provided on the wall of the second insertion hole 44 for the second insertion shaft 43 to pass through. A portion of the wall of the second insertion hole 44 forms a fourth anti-detachment wall 443. In the direction in which the second insertion shaft 43 passes through the fourth notch 442, the fourth anti-detachment wall 443 and the fourth notch 442 are respectively located on both sides of the second insertion shaft 43. In the direction where the second insert shaft 43 passes through the second notch, the third anti-detachment wall 414 and the fourth anti-detachment wall 443 are respectively located on both sides of the rotation axis L1 of the stirring structure 20 to prevent the first insert shaft 42 from detaching from the first insertion hole 41 and the second insert shaft 43 from detaching from the second insertion hole 44. The third notch 413 on the first insertion hole 41 and the fourth notch 442 on the hole wall of the second insertion hole 44 facilitate the disassembly of the stirring structure 20. The design of the third anti-detachment wall 414 and the fourth anti-detachment wall 443 located on both sides of the rotation axis L1 of the stirring structure 20 effectively prevents the stirring structure 20 from detaching during sliding in the normal direction of the drive shaft 11 and the normal direction of the support shaft 12, further enhancing the stability of the stirring structure 20. Simultaneously, this design ensures that the stirring structure 20 can effectively scrape the bottom and sides under gravity, improving stirring efficiency.

[0068] Specifically, during the rotation of the stirring structure 20, when the stirring structure 20 rotates to the position of the bottom wall of the pot, the third notch 413 is set upwards to facilitate the disassembly of the first insert shaft 42. The third anti-detachment wall 414 is located below the first insert shaft 42, and the first insert shaft 42 is stopped by the third anti-detachment wall 414, effectively preventing the first insert shaft 42 from coming out of the first insertion hole 41, and also effectively preventing the second insert shaft 43 from coming out of the second insertion hole 44. During the rotation of the stirring structure 20, when the stirring structure 20 rotates to the position outside the pot, the fourth notch 442 is set downwards to facilitate the disassembly of the second insert shaft 43. The fourth anti-detachment wall 443 is located above the second insert shaft 43, and the second insert shaft 43 is stopped by the fourth anti-detachment wall 443, effectively preventing the second insert shaft 43 from coming out of the second insertion hole 44, and also effectively preventing the first insert shaft 42 from coming out of the first insertion hole 41.

[0069] In Embodiment 3 of the pot body assembly, the difference from Embodiment 1 lies in the different structures of the hole walls of the first insertion hole 41 and the second insertion hole 44. In Embodiment 3 of the pot body assembly, as... Figures 13 to 14 As shown, the first insertion shaft 42 and the first insertion hole 41 are inserted into each other. A portion of the wall of the first insertion hole 41 forms a first anti-disengagement wall 412 to prevent the first insertion shaft 42 from disengaging from the first insertion hole 41. The second insertion shaft 43 and the second insertion hole 44 are inserted into each other. A portion of the wall of the second insertion hole 44 forms a second anti-disengagement wall 441 to prevent the second insertion shaft 43 from disengaging from the second insertion hole 44. The design of the first anti-disengagement wall 412 and the second anti-disengagement wall 441 effectively prevents the stirring structure 20 from disengaging in the normal direction of the drive shaft 11 and the normal direction of the support shaft 12, further enhancing the stability of the stirring structure 20.

[0070] Specifically, the first anti-detachment wall 412 and the second anti-detachment wall 441 are located on both sides of the rotation axis L1 of the stirring structure 20. During the rotation of the stirring structure 20, the first insertion shaft 42 is stopped by the first anti-detachment wall 412 and the second insertion shaft 43 is stopped by the second anti-detachment wall 441, which effectively prevents the first insertion shaft 42 from coming out of the first insertion hole 41 and also effectively prevents the second insertion shaft 43 from coming out of the second insertion hole 44.

[0071] In other embodiments, the first insert shaft 42 and the first insert hole 41 are inserted into each other. A portion of the wall of the first insert hole 41 forms a first anti-detachment wall 412 to prevent the first insert shaft 42 from detaching from the first insert hole 41. The second insert shaft 43 and the second insert hole 44 are detachably inserted into each other. The wall of the second insert hole 44 is provided with a second notch for the second insert shaft 43 to pass through. A second anti-detachment buckle is provided at the second notch to prevent the second insert shaft 43 from detaching from the second insert hole 44. The second notch facilitates the detachable insertion and connection of the second insert shaft 43 and the second insert hole 44. The second anti-detachment buckle ensures the stability of the stirring structure 20 during installation and the ease of disassembly. This design avoids the risk of the stirring structure 20 accidentally falling off during rotation and facilitates maintenance and replacement, improving the reliability and maintainability of the pot assembly.

[0072] In other embodiments, the first insertion shaft 42 and the first insertion hole 41 are detachably inserted into each other. A portion of the wall of the first insertion hole 41 forms a first anti-disengagement wall 412 to prevent the first insertion shaft 42 from disengaging from the first insertion hole 41. The second insertion shaft 43 and the second insertion hole 44 are detachably inserted into each other. The wall of the second insertion hole 44 is provided with a second notch for the second insertion shaft 43 to pass through, and a second anti-disengagement buckle is provided at the second notch.

[0073] This application also provides a cooking utensil, such as Figure 15 As shown, an embodiment of the cooking appliance includes a pot body assembly, which is the pot body assembly described above. Because the aforementioned pot body assembly solves the problem of complex structures in related technologies, the cooking appliance including this pot body assembly can solve the same technical problem. The cooking appliance also includes a lid 63 disposed on the pot body assembly.

[0074] In one embodiment, the cooking appliance is a stir-fry machine; in other embodiments, the cooking appliance is a dough mixer, a whipping machine, a soy milk maker, a blender, or a multi-functional pot.

[0075] In the description of this utility model, it should be understood that "multiple" means a quantity of two or more. Directional terms such as "front, back, up, down, left, right," "horizontal, vertical, perpendicular, horizontal," and "top, bottom" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are used solely for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner or outer contours relative to the outline of each component itself.

[0076] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0077] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0078] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pot body assembly, characterized in that, include: A pot body (10) is provided with a drive shaft (11) and a support shaft (12) spaced apart on the side wall of the pot body (10); A stirring structure (20) is rotatably disposed inside the pot body (10) and can contact and cooperate with the inner wall of the pot body (10). The stirring structure (20) includes a first end (21) and a second end (22) disposed opposite to each other. The drive shaft (11) is drivenly connected to the first end (21), and the support shaft (12) is pivotally connected to the second end (22). The drive shaft (11) drives the stirring structure (20) to rotate on the support shaft (12). A first movable gap (31) is provided between the drive shaft (11) and the first end (21), and a second movable gap (32) is provided between the support shaft (12) and the second end (22), so that during the rotation of the stirring structure (20), the first end (21) slides relative to the drive shaft (11) along the normal direction of the drive shaft (11), and the second end (22) slides relative to the support shaft (12) along the normal direction of the support shaft (12).

2. The pot body assembly according to claim 1, characterized in that, A first insertion hole (41) is provided on one of the drive shaft (11) and the first end (21), and a first insertion shaft (42) is provided on the other of the drive shaft (11) and the first insertion hole (41). The first insertion shaft (42) and the first insertion hole (41) are inserted into each other, and the first movable gap (31) is provided between the first insertion shaft (42) and the first insertion hole (41).

3. The pot body assembly according to claim 2, characterized in that, The first insertion hole (41) is provided with a first transmission surface (33), and the first insertion shaft (42) is provided with a second transmission surface (34) that is in transmission cooperation with the first transmission surface (33). The first movable gap (31) includes a transmission gap (311) and a clearance gap (312). The gap between the first transmission surface (33) and the second transmission surface (34) forms the transmission gap (311), and the gap between the first insertion shaft (42) and the first insertion hole (41) in the normal direction of the drive shaft (11) forms the clearance gap (312). The transmission gap (311) is smaller than the clearance gap (312).

4. The pot body assembly according to claim 3, characterized in that, Both the first transmission surface (33) and the second transmission surface (34) are planar.

5. The pot body assembly according to any one of claims 2 to 4, characterized in that, The first insertion shaft (42) and the first insertion hole (41) are detachably inserted into each other. The first insertion hole (41) has a first notch (411) on its wall for the first insertion shaft (42) to pass through. A first anti-disengagement buckle (51) is provided at the first notch (411) to prevent the first insertion shaft (42) from coming out of the first insertion hole (41); or, A portion of the wall of the first insertion hole (41) is formed with a first anti-dislodgement wall (412) to prevent the first insertion shaft (42) from dislodging from the first insertion hole (41).

6. The pot body assembly according to any one of claims 1 to 4, characterized in that, A second insertion shaft (43) is provided on one of the support shaft (12) and the second end (22), and a second insertion hole (44) is provided on the other of the support shaft (12) and the second end (22), and the second insertion shaft (43) and the second insertion hole (44) are inserted into each other.

7. The pot body assembly according to claim 6, characterized in that, The second insertion shaft (43) and the second insertion hole (44) are detachably inserted into each other. The second insertion hole (44) has a second notch on its wall for the second insertion shaft (43) to pass through. A second anti-disengagement buckle is provided at the second notch to prevent the second insertion shaft (43) from disengaging from the second insertion hole (44); or, A second anti-dislodgement wall (441) is formed on a portion of the wall of the second insertion hole (44) to prevent the second insertion shaft (43) from dislodging from the second insertion hole (44).

8. The pot body assembly according to any one of claims 2 to 4, characterized in that, A second insertion shaft (43) is provided on one of the support shaft (12) and the second end (22), and a second insertion hole (44) is provided on the other of the support shaft (12) and the second end (22), and the second insertion shaft (43) and the second insertion hole (44) are inserted into each other; The first insertion hole (41) has a third notch (413) on its hole wall for the first insertion shaft (42) to pass through. A third anti-disengagement wall (414) is formed on a part of the hole wall of the first insertion hole (41). In the direction in which the first insertion shaft (42) passes through the third notch (413), the third anti-disengagement wall (414) and the third notch (413) are respectively located on both sides of the first insertion shaft (42). The second insertion hole (44) has a fourth notch (442) on its wall for the second insertion shaft (43) to pass through. A portion of the wall of the second insertion hole (44) is formed with a fourth anti-disengagement wall (443). In the direction in which the second insertion shaft (43) passes through the fourth notch (442), the fourth anti-disengagement wall (443) and the fourth notch (442) are located on both sides of the second insertion shaft (43). In the direction in which the second insert shaft (43) passes through the second notch, the third anti-detachment wall (414) and the fourth anti-detachment wall (443) are respectively located on both sides of the rotation axis (L1) of the stirring structure (20) to prevent the first insert shaft (42) from detaching from the first insertion hole (41) and to prevent the second insert shaft (43) from detaching from the second insertion hole (44).

9. The pot body assembly according to any one of claims 1 to 4, characterized in that, The stirring structure (20) includes a stirring body (23) and an agitator (24) connected to the bottom of the stirring body (23), wherein the hardness of the agitator (24) is less than the hardness of the stirring body (23); and / or, The rotation axis (L1) of the stirring structure (20) extends in the transverse direction.

10. A cooking appliance, comprising a pot body assembly, characterized in that, The pot body assembly is the pot body assembly according to any one of claims 1 to 9.

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