Reversing piece and cooking appliance having the same

Abstract

This utility model provides a reversing component and a cooking appliance having the same. The reversing component includes: a first base with a water inlet and a first flow channel, the water inlet being located at a first end of the first flow channel; and a second base movably disposed relative to the first base, with a water outlet communicating with the water inlet and a second flow channel, the water outlet being located at a first end of the second flow channel, and the second ends of the first and second flow channels communicating with each other. The technical solution of this application effectively solves the problems of easy clogging and poor service life of water pipes in related technologies.

Description

Technical Field

[0001] This utility model relates to the field of small household appliance technology, and more specifically, to a commutator and a cooking appliance having the same. Background Technology

[0002] The intelligent cooking machine is a product of modern technology and a new generation of smart cooking appliances. It has the advantages of being easy and simple to operate and producing no oil fumes. In addition, the intelligent cooking machine can automatically stir-fry, pan-fry, cook, deep-fry, steam, boil, stew, and simmer, easily completing the cooking process.

[0003] Currently, in this field, intelligent cooking machines require nozzles to automatically clean the cooking chamber. To achieve a compact layout, the nozzles are typically mounted on the lid, which is then rotated and mounted on the cooker body. Typically, intelligent cooking machines require a water pipe to supply water to the nozzles. However, as the lid rotates, this water pipe may bend, potentially causing blockages and reducing its lifespan. Utility Model Content

[0004] The main purpose of this utility model is to provide a reversing component and a cooking appliance having the same, so as to solve the problems of easy clogging and poor service life of water pipes in related technologies.

[0005] To achieve the above objectives, according to one aspect of the present invention, a reversing component is provided, comprising: a first base body having a water inlet and a first flow channel, the water inlet being disposed at a first end of the first flow channel; and a second base body movably disposed relative to the first base body, the second base body having a water outlet communicating with the water inlet and a second flow channel, the water outlet being disposed at a first end of the second flow channel, the second end of the first flow channel and the second end of the second flow channel being interconnected.

[0006] The reversing component, utilizing the technical solution of this utility model, includes a first base and a second base movably disposed relative to the first base. The first base has a water inlet, and the second base has a water outlet communicating with the water inlet. A first flow channel is provided on the first base, and a second flow channel is provided on the second base, with the second ends of the first and second flow channels interconnected. This ensures that the first and second flow channels remain connected even when the first and second bases are moving, thus preventing relative displacement between the water inlet and outlet. In this design, the first and second flow channels remain connected, preventing internal blockage of the reversing component due to relative displacement between the inlet and outlet. This allows the reversing component to be used in cooking appliances. Compared to related technologies that simply involve bent water pipes, in cooking appliances using this reversing component, even if the water supply structure connecting the inlet and outlet shifts, causing relative displacement, the internal structure of the reversing component remains connected, thus preventing blockage. Therefore, the technical solution of this application effectively solves the problems of easy blockage and poor service life of water pipes in related technologies.

[0007] Furthermore, the first base includes a first housing, and the second base includes a second housing. The first and second housings are nested together. The first flow channel includes a first annular cavity disposed within the first housing, and the second flow channel includes a second annular cavity disposed within the second housing. The first and second annular cavities are connected. The nesting arrangement of the first and second housings results in a smaller overall volume of the reversing component, which is beneficial for the overall layout of the cooking appliance.

[0008] Furthermore, the first base also includes a first connector pipe disposed on the first housing, and the first flow channel also includes a water inlet hole disposed within the first connector pipe to form a water inlet, the water inlet hole communicating with the first annular cavity. The second base also includes a second connector pipe disposed on the second housing, and the second flow channel also includes a water outlet hole disposed within the second connector pipe to form a water outlet, the water outlet hole communicating with the second annular cavity. The first connector pipe and the second connector pipe enable the reversing component to be connected to other structures.

[0009] Further, the first housing includes a first inner wall and a first outer wall, the first inner wall being located inside the first outer wall, and a first annular cavity being formed between the first inner wall and the first outer wall. The second housing includes a second inner wall and a second outer wall, the second inner wall being located inside the second outer wall, and a second annular cavity being formed between the second inner wall and the second outer wall. The first outer wall and the second outer wall are adjacent to each other, as are the first inner wall and the second inner wall. The first annular cavity is formed between the first inner wall and the first outer wall, and the second annular cavity is formed between the second inner wall and the second outer wall. The first annular cavity and the second annular cavity communicate with each other to achieve communication between the first flow channel and the second flow channel.

[0010] Furthermore, a first sealing element is provided between the first inner wall and the second inner wall; and / or, a second sealing element is provided between the first outer wall and the second outer wall. Both the first sealing element and the second sealing element can ensure the sealing effect of the reversing component.

[0011] Furthermore, the first inner wall is located inside the second inner wall, and a latch is provided on the first inner wall, which abuts against the second housing. The latch ensures a stable connection between the first and second housings.

[0012] Furthermore, the second outer wall is located inside the first outer wall, and the second housing also includes a guide flange disposed on the outer side of the second outer wall. The first outer wall is inserted into the guide flange and guides and cooperates with the guide flange. The guide flange can ensure the stable rotation of the first housing and the second housing.

[0013] According to another aspect of this utility model, a cooking appliance is provided, comprising: a pot body having a cooking cavity; a lid movably connected to the pot body; a liquid delivery assembly including a delivery pipe and a reversing component, the reversing component being the aforementioned reversing component, a first end of the delivery pipe communicating with the outlet of the reversing component; and a nozzle disposed on the lid, the nozzle communicating with a second end of the delivery pipe to clean the cooking cavity. The aforementioned reversing component effectively solves the problems of easy clogging and poor service life of water pipes in related technologies, and the cooking appliance having the aforementioned reversing component also has the aforementioned advantages.

[0014] Furthermore, the lid is rotatably connected to the pot body, and the second seat can rotate relative to the first seat. The rotation of the lid drives the rotation of the second seat. By having the lid rotate to drive the second seat, there is no need to set up an additional drive structure to drive the second seat to rotate, thus saving costs.

[0015] Furthermore, the lid includes a lid body and a rotating arm. The nozzle is mounted on the lid body, the lid is mounted on the first end of the rotating arm, the second end of the rotating arm is hinged to the pot body, and the delivery pipe is mounted on the rotating arm. The rotation of the rotating arm can drive the lid body to move, thereby realizing the automatic opening and closing function of the lid. Attached Figure Description

[0016] 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:

[0017] Figure 1 A three-dimensional structural schematic diagram of an embodiment of the commutator according to the present invention is shown;

[0018] Figure 2 It shows Figure 1 A cross-sectional schematic diagram of the commutator;

[0019] Figure 3 It shows Figure 1 A cross-sectional view of the commutator from another angle;

[0020] Figure 4 A perspective structural schematic diagram of a portion of the structure of an embodiment of the cooking utensil according to the present invention is shown;

[0021] Figure 5 It shows Figure 4 A three-dimensional structural diagram of some parts of a cooking utensil;

[0022] Figure 6 It shows Figure 4 A three-dimensional structural diagram of a cooking utensil;

[0023] Figure 7 It shows Figure 4 A three-dimensional structural diagram of some parts of a cooking utensil.

[0024] The above figures include the following reference numerals:

[0025] 1. Boil the pot;

[0026] 10. Cover body; 11. Cover body; 111. Upper cover; 112. Lower cover; 12. Rotating arm; 121. Arm seat; 1211. Arm base plate; 1212. Arm side plate; 122. Arm cover;

[0027] 20. Liquid delivery components;

[0028] 30. Conveying pipe;

[0029] 40. Reversing component; 41. First base; 411. First flow channel; 412. First housing; 4121. First inner wall; 4122. First outer wall; 413. First annular cavity; 414. First connector pipe; 415. Water inlet; 416. Buckle; 417. Protruding flange; 42. Second base; 421. Second flow channel; 422. Second housing; 4221. Second inner wall; 4222. Second outer wall; 423. Second annular cavity; 424. Second connector pipe; 425. Water outlet; 426. Guide flange;

[0030] 50. Spray nozzle;

[0031] 61. First seal; 62. Second seal;

[0032] 70. Water tank. Detailed Implementation

[0033] 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.

[0034] 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.

[0035] 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.

[0036] like Figures 1 to 4 As shown, this application provides a reversing component. An embodiment of the reversing component includes: a first base 41 and a second base 42; the first base 41 is provided with a water inlet and a first flow channel 411, with the water inlet located at the first end of the first flow channel 411; the second base 42 is movably disposed relative to the first base 41, with an outlet connected to the water inlet, and a second flow channel 421, with the outlet located at the first end of the second flow channel 421; the second end of the first flow channel 411 and the second end of the second flow channel 421 are interconnected.

[0037] Applying the technical solution of this embodiment, the commutator 40 includes a first base 41 and a second base 42 movably disposed relative to the first base 41. The first base 41 is provided with an inlet, and the second base 42 is provided with an outlet communicating with the inlet. A first flow channel 411 is provided on the first base 41, and a second flow channel 421 is provided on the second base 42. The second ends of the first flow channel 411 and the second flow channel 421 are interconnected, ensuring that the first flow channel 411 and the second flow channel 421 remain connected even when the first base 41 and the second base 42 are moving. When the inlet and outlet of the water supply are relatively displaced, the first flow channel 411 and the second flow channel 421 remain connected, preventing blockage inside the reversing member 40 due to the relative displacement. This means that when the reversing member is used in cooking appliances, compared to the simply bent water pipe solutions in related technologies, when the water supply structure connecting the inlet and outlet is displaced, the inlet and outlet also shift relative to each other, but the internal structure of the reversing member remains connected, preventing blockage. Therefore, the technical solution of this embodiment effectively solves the problems of easy blockage and poor service life of water pipes in related technologies.

[0038] like Figures 1 to 4 As shown, the first base 41 includes a first housing 412, and the second base 42 includes a second housing 422. The first housing 412 and the second housing 422 are nested together. The first flow channel 411 includes a first annular cavity 413 disposed within the first housing 412, and the second flow channel 421 includes a second annular cavity 423 disposed within the second housing 422. The first annular cavity 413 and the second annular cavity 423 are connected. Specifically, by nesting the first housing 412 and the second housing 422, the overall volume of the reversing member 40 can be controlled, resulting in a smaller volume of the reversing member 40, which facilitates a compact layout of the various components of the cooking appliance. The first annular cavity 413 and the second annular cavity 423 are connected, thereby enabling the second end of the first flow channel 411 to communicate with the second end of the second flow channel 421.

[0039] like Figures 1 to 4As shown, the first base 41 also includes a first connector pipe 414 disposed on the first housing 412, and the first flow channel 411 also includes a water inlet hole 415 disposed in the first connector pipe 414 to form a water inlet. The water inlet hole 415 communicates with the first annular cavity 413. The second base 42 also includes a second connector pipe 424 disposed on the second housing 422, and the second flow channel 421 also includes a water outlet hole 425 disposed in the second connector pipe 424 to form a water outlet. The water outlet hole 425 communicates with the second annular cavity 423. Specifically, the first connector pipe 414 forms the water inlet of the reversing component 40 and facilitates the connection between the reversing component 40 and other structures, the second connector pipe 424 forms the water outlet of the reversing component 40 and facilitates the connection between the reversing component 40 and the conveying pipe 30, and the water inlet hole 415, the first annular cavity 413, the second annular cavity 423 and the water outlet hole 425 are connected, thereby realizing the connection between the water inlet and the water outlet of the reversing component 40, thereby realizing the function of the reversing component 40 in guiding liquid.

[0040] like Figures 1 to 4As shown, the first housing 412 includes a first inner wall 4121 and a first outer wall 4122. The first inner wall 4121 is located inside the first outer wall 4122, and a first annular cavity 413 is formed between the first inner wall 4121 and the first outer wall 4122. The second housing 422 includes a second inner wall 4221 and a second outer wall 4222. The second inner wall 4221 is located inside the second outer wall 4222, and a second annular cavity 423 is formed between the second inner wall 4221 and the second outer wall 4222. The first outer wall 4122 and the second outer wall 4222 are arranged adjacent to each other, and the first inner wall 4121 and the second inner wall 4221 are arranged adjacent to each other. Specifically, the first housing 412 further includes a first bottom wall connected between the first inner wall 4121 and the first outer wall 4122, and the first inner wall 4121, the first outer wall 4122 and the first bottom wall surround to form a first annular cavity 413; the second housing 422 further includes a second bottom wall connected between the second inner wall 4221 and the second outer wall 4222, and the second inner wall 4221, the second outer wall 4222 and the second bottom wall surround to form a second annular cavity 423; when the first housing 412 and the second housing 422 are nested, the first bottom wall and the second bottom wall are connected, so that the first annular cavity 413 and the second annular cavity 423 are connected to form a closed flow cavity; in this embodiment, the first inner wall 4121 is located inside the second inner wall 4221, and the second outer wall 4222 is located inside the first outer wall 4122. Furthermore, in other embodiments, the phrase "the first outer wall 4122 and the second outer wall 4222 are arranged adjacent to each other, and the first inner wall 4121 and the second inner wall 4221 are arranged adjacent to each other" can also have other variations. For example, the first inner wall 4121 may be located outside the second inner wall 4221 and the second outer wall 4222 may be located outside the first outer wall 4122, or the first inner wall 4121 may be located outside the second inner wall 4221 and the second outer wall 4222 may be located inside the first outer wall 4122, etc., as long as it is possible to achieve the nesting arrangement of the first housing 412 and the second housing 422 and the rotation of the second housing 422 relative to the first housing 412.

[0041] like Figures 1 to 4 As shown, a first sealing element 61 is provided between the first inner wall 4121 and the second inner wall 4221; a second sealing element 62 is provided between the first outer wall 4122 and the second outer wall 4222. Both the first sealing element 61 and the second sealing element 62 are sealing rings, so that the liquid flowing in the commutator 40 will not leak to the outside of the commutator 40.

[0042] like Figures 1 to 4As shown, the first inner wall 4121 is located inside the second inner wall 4221. A buckle 416 is provided on the first inner wall 4121, and the buckle 416 abuts against the second housing 422. Specifically, the buckle 416 abuts against the second bottom wall to maintain a nested fit between the first housing 412 and the second housing 422, preventing them from disintegrating. Multiple buckles 416 are provided, spaced apart along the circumferential direction of the second inner wall 4221, thereby ensuring the connection strength between the first housing 412 and the second housing 422.

[0043] like Figures 1 to 4 As shown, the second outer wall 4222 is located inside the first outer wall 4122. The second housing 422 also includes a guide flange 426 disposed on the outer side of the second outer wall 4222. The first outer wall 4122 is inserted into the guide flange 426 and guides and engages with the guide flange 426. Specifically, the guide flange 426 and the first outer wall 4122 guide and engage, thereby ensuring that the first housing 412 and the second housing 422 can maintain a stable rotational state when they rotate relative to each other. The first housing 412 also includes a protruding edge 417, which is connected to the second outer wall 4222. The protruding edge 417 is located inside the guide flange 426, and the free end of the protruding edge 417 contacts and engages with the inner surface of the guide flange 426, thereby preventing the first housing 412 and the second housing 422 from shaking when they rotate relative to each other. The free end of the protruding edge 417 is designed as a curved surface to reduce friction.

[0044] like Figures 4 to 7 As shown, this application also provides a cooking appliance, which includes a pot body 1, a lid 10, a liquid delivery assembly 20, and a nozzle 50. The pot body 1 has a cooking cavity. The lid 10 is movably connected to the pot body 1. The liquid delivery assembly 20 includes a delivery pipe 30 and a reversing component, the reversing component being the aforementioned reversing component. The first end of the delivery pipe 30 is connected to the outlet of the reversing component. The nozzle 50 is disposed on the lid 10 and is connected to the second end of the delivery pipe 30 to clean the cooking cavity. The aforementioned reversing component can effectively solve the problems of easy clogging and poor service life of water pipes in related technologies, and the cooking appliance with the aforementioned reversing component also has the aforementioned advantages.

[0045] More specifically, the lid body 11 is movably connected to the pot body 1. The lid body 11 is movably configured to either cover the pot body 1 to close the cooking cavity or move away from the pot body 1 to expose the cooking cavity. The movability of the lid body 11 enables the automatic opening and closing of the lid. The nozzle 50 is disposed on the lid body 11. The liquid delivery assembly 20 includes a delivery pipe 30 and a reversing component 40. The first end of the delivery pipe 30 is connected to the outlet of the reversing component 40, and the nozzle 50 is connected to the second end of the delivery pipe 30, so that the liquid delivery assembly 20 can supply water to the nozzle 50, enabling the nozzle 50 to clean the cooking cavity, thereby achieving the automatic cleaning function. The cooking appliance can simultaneously achieve the automatic opening and closing of the lid and the automatic cleaning function, improving intelligence and thus enhancing the user experience.

[0046] like Figures 1 to 4 As shown, the lid body 11 is rotatably connected to the pot body 1, and the second seat 42 can rotate relative to the first seat 41. The rotation of the lid body 11 drives the second seat 42 to rotate. Specifically, the lid body 11 rotates to open and close on the pot body 1, while the second seat 42 can rotate relative to the first seat 41. This avoids the need for additional drive components to drive the second seat 42 to rotate relative to the first seat 41, thus saving costs.

[0047] like Figures 1 to 4 As shown, a first flow channel 411 is provided on the first seat 41, and a second flow channel 421 is provided on the second seat 42. The inlet is located at the first end of the first flow channel 411, and the outlet is located at the first end of the second flow channel 421. The second ends of the first flow channel 411 and the second flow channel 421 are interconnected. Specifically, the inlet, the first flow channel 411, the second flow channel 421, and the outlet are connected in sequence, so that the reversing member 40 has the function of guiding liquid. This allows the reversing member 40 to guide liquid on the one hand, and to change the relative position between the outlet and the inlet on the other hand, in order to accommodate the rotation of the cover body 11.

[0048] like Figures 4 to 7As shown, the cover body 11 includes a cover body 11 and a rotating arm 12. A nozzle 50 is disposed on the cover body 11. The cover body 11 is disposed at the first end of the rotating arm 12, and the second end of the rotating arm 12 is hinged to the pot body 1. A delivery pipe 30 is disposed on the rotating arm 12. Specifically, the rotation of the rotating arm 12 can drive the cover body 11 to move, thereby allowing the cover body 11 to open and close on the pot body 1. Furthermore, the rotating arm 12 includes an arm base 121 and an arm cover 122 disposed on the arm base 121. The arm base 121 includes an arm base plate 1211 and arm side plates 1212 connected to both sides of the arm base plate 1211. An installation cavity is formed between the arm base plate 1211, the arm side plates 1212, and the arm cover 122. The delivery pipe 30 is disposed within the installation cavity for aesthetic purposes.

[0049] In addition, the cooker also includes a water tank 70, which is connected to the liquid delivery assembly 20 to supply water to the nozzle.

[0050] In this embodiment, the pot body 1 includes an outer shell and a pot body disposed within the outer shell. The pot body is detachably connected to the outer shell, and a cooking cavity is formed within the pot body. The lid body 11 includes an upper lid 111 and a lower lid 112. The lower lid 112 is closably disposed on the pot body 1 and has a top opening. The upper lid 111 is connected to the rotating arm 12 and is closably disposed at the top opening. The upper lid 111 is smaller in size, while the lower lid 112 is larger in size. The lower lid 112 can cover the outer shell, and the upper lid 111 can close at the top opening.

[0051] The following is a description of the cooking appliance usage process in this embodiment (in sequence): Open both the upper cover 111 and the lower cover 112 simultaneously, allowing the pot to be placed inside the outer shell; open the upper cover 111 and close the lower cover 112, allowing the user to heat the pot and add ingredients through the top opening; close both the upper cover 111 and the lower cover 112, allowing the user to add water (in this embodiment, the cleaning liquid is water) through the nozzle 50 and to cook; open the upper cover 111 and close the lower cover 112, opening the top opening so that the liquid inside the pot may evaporate and drain through the top opening, thus achieving the "reduction" process; open both the upper cover 111 and the lower cover 112 simultaneously, allowing the user to remove the cooked pot from the outer shell, thus achieving the "pouring out" process; after pouring out the ingredients, put the pot back into the outer shell; close both the upper cover 111 and the lower cover 112 simultaneously, allowing the nozzle 50 to spray the cleaning liquid into the cooking cavity and preventing the cleaning liquid from splashing out of the pot body 1.

[0052] It should be noted that in other embodiments, the lid body can be a single lid, or it can perform the function of opening and closing the cooking cavity. When the lid body is a single lid, the entire lid body is connected to the movable arm. In this embodiment, when the lid body 11 is a double lid (i.e., an upper lid 111 and a lower lid 112), the upper lid 111 is connected to the rotating arm 12. The upper lid 111 is made of a transparent material so that the user can view the cooking status inside the cooking cavity in real time through the upper lid 111. Specifically, the upper lid 111 can be made of glass, a highly transparent plastic material, or a transparent metal material (e.g., indium tin oxide, ITO).

[0053] like Figure 6 as well as Figure 7 As shown, in this embodiment, the lower cover 112 is rotatably connected to the pot body 1. The cooking appliance also includes a drive motor, a first drive gear, a second drive gear, a first transmission gear, and a second transmission gear. The first drive gear and the second drive gear are both mounted on the output shaft of the drive motor. The first transmission gear is mounted on the rotating arm 12 and can mesh with the first drive gear. The second transmission gear is mounted on the lower cover 112 and can mesh with the second drive gear, thereby enabling the upper cover 111 and the lower cover 112 to move simultaneously with only one drive structure.

[0054] In the description of this utility model, it should be understood that "multiple" means 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.

[0055] 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.

[0056] 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.

[0057] 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 commutator, characterized in that, include: The first seat (41) is provided with a water inlet and a first flow channel (411) is provided on the first seat (41), and the water inlet is located at the first end of the first flow channel (411); The second seat (42) is movably disposed relative to the first seat (41). The second seat (42) is provided with an outlet that is connected to the inlet. The second seat (42) is provided with a second flow channel (421). The outlet is disposed at the first end of the second flow channel (421). The second end of the first flow channel (411) is connected to the second end of the second flow channel (421).

2. The commutator according to claim 1, characterized in that, The first seat (41) includes a first housing (412), the second seat (42) includes a second housing (422), the first housing (412) and the second housing (422) are nested together, the first flow channel (411) includes a first annular cavity (413) disposed in the first housing (412), the second flow channel (421) includes a second annular cavity (423) disposed in the second housing (422), and the first annular cavity (413) and the second annular cavity (423) are connected.

3. The commutator according to claim 2, characterized in that, The first seat (41) further includes a first connector pipe (414) disposed on the first housing (412), and the first flow channel (411) further includes a water inlet hole (415) disposed in the first connector pipe (414) to form the water inlet. The water inlet hole (415) communicates with the first annular cavity (413). The second seat (42) further includes a second connector pipe (424) disposed on the second housing (422), and the second flow channel (421) further includes a water outlet hole (425) disposed in the second connector pipe (424) to form the water outlet. The water outlet hole (425) communicates with the second annular cavity (423).

4. The commutator according to claim 3, characterized in that, The first housing (412) includes a first inner wall (4121) and a first outer wall (4122). The first inner wall (4121) is located inside the first outer wall (4122). A first annular cavity (413) is formed between the first inner wall (4121) and the first outer wall (4122). The second housing (422) includes a second inner wall (4221) and a second outer wall (4222). The second inner wall (4221) is located inside the second outer wall (4222). A second annular cavity (423) is formed between the second inner wall (4221) and the second outer wall (4222). The first outer wall (4122) and the second outer wall (4222) are arranged adjacent to each other. The first inner wall (4121) and the second inner wall (4221) are arranged adjacent to each other.

5. The commutator according to claim 4, characterized in that, A first sealing element (61) is provided between the first inner wall (4121) and the second inner wall (4221); and / or, A second sealing element (62) is provided between the first outer wall (4122) and the second outer wall (4222).

6. The commutator according to claim 4, characterized in that, The first inner wall (4121) is located inside the second inner wall (4221), and a buckle (416) is provided on the first inner wall (4121), which abuts against the second housing (422).

7. The commutator according to claim 4, characterized in that, The second outer wall (4222) is located inside the first outer wall (4122). The second housing (422) also includes a guide flange (426) disposed on the outer side of the second outer wall (4222). The first outer wall (4122) is inserted into the guide flange (426) and guides and cooperates with the guide flange (426).

8. A cooking utensil, characterized in that, include, The pot body (1) has a cooking cavity; The lid (10) is movably connected to the pot body (1); A liquid delivery assembly (20) includes a delivery pipe (30) and a reversing element, wherein the reversing element is the reversing element according to any one of claims 1 to 7, and the first end of the delivery pipe (30) is connected to the outlet of the reversing element; A nozzle (50) is disposed on the cover (10) and the nozzle (50) is connected to the second end of the delivery pipe (30) to clean the cooking chamber.

9. The cooking utensil according to claim 8, characterized in that, The cover (10) is rotatably connected to the pot body (1), and the second seat (42) of the reversing member is rotatable relative to the first seat (41) of the reversing member. The rotation of the cover (10) drives the second seat (42) to rotate.

10. The cooking utensil according to claim 8, characterized in that, The cover (10) includes a cover body (11) and a rotating arm (12). The nozzle (50) is disposed on the cover body (11). The cover (10) is disposed at the first end of the rotating arm (12). The second end of the rotating arm (12) is hinged to the pot body (1). The delivery pipe (30) is disposed on the rotating arm (12).

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