Cooking utensil

Abstract

The cooking utensil comprises a cooking main body, a pot body assembly and a discharging butt-joint assembly, the pot body assembly comprises a pot cover assembly, the pot cover assembly is provided with a feeding butt-joint opening, and the discharging butt-joint assembly comprises a butt-joint channel and a pot body butt-joint piece arranged in a suspended mode; two ends of the butt joint channel are respectively connected with the cooking main body and the pot body butt joint piece; when the pot body assembly moves from the first position to the second position, the pot body butt joint piece moves upwards under the extrusion of the pot cover assembly; and when the pot body assembly moves to a second position, the pot body butt joint piece directly faces the feeding butt joint opening, is driven by the butt joint channel to be embedded into the feeding butt joint opening and extrudes the pot cover assembly. The pot body butt joint piece is driven by the butt joint channel to be embedded into the feeding butt joint opening and extrudes the pot cover assembly, the connection sealing performance of the pot cover assembly and the discharging butt joint assembly is guaranteed, and efficient, accurate and well-sealed butt joint between the pot body assembly and the cooking body is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a cooking utensil. Background Art

[0002] As people's living standards improve, small household appliances are used more and more widely in life, and the demand for fully automatic rice cookers is also increasing.

[0003] A fully automatic rice cooker can realize cooking procedures such as adding rice, adding water, and cooking rice automatically. Most of the existing fully automatic rice cookers still have an open-lid pot body, but this structure also means that the corresponding material discharge components need to be arranged on the side of the pot body component, which often means that the corresponding fully automatic rice cooker is larger in size.

[0004] As for the structure in which the materials are discharged from the top of the pot body, the logistics flow into the pot body from the pot cover assembly through the discharge channel; this base station type rice cooker is prone to the problem of poor sealing performance at the connection between the pot body and the discharge, resulting in poor cooking effect. Summary of the invention

[0005] The invention provides a cooking utensil, aiming to solve the defect of poor sealing performance of feeding in the cooking utensil in the prior art.

[0006] The technical solution of the present invention is as follows:

[0007] The present invention provides a cooking utensil, comprising a cooking body, a pot assembly and a material feeding docking assembly for connecting the cooking body and the pot assembly, wherein the pot assembly comprises a pot cover assembly, the pot cover assembly is provided with a material feeding docking port, the material feeding docking assembly comprises a docking channel and a pot body docking piece arranged in the air, one end of the docking channel is connected to the cooking body, and the other end is connected to the pot body docking piece;

[0008] The pot body assembly has a first position separated from the cooking body and a second position docked with the cooking body, and when the pot body assembly moves from the first position to the second position, the pot body docking piece moves upward under the pressure of the pot cover assembly;

[0009] When the pot body assembly moves to the second position, the pot body docking piece faces the feed docking port and is driven by the docking channel to embed into the feed docking port and squeeze the pot cover assembly.

[0010] In some optional embodiments of the present invention, the material unloading and docking assembly further includes a material unloading seat disposed above the pot body docking piece, and the docking channel is connected to the lower portion of the material unloading seat.

[0011] In some optional embodiments of the present invention, the docking channel is a sealing tube with elastic force.

[0012] In some optional embodiments of the present invention, the docking channel includes a bellows and a return spring, the return spring is sleeved on the outside of the bellows, and two ends of the return spring are respectively in contact with the pot body docking piece and the material discharge seat.

[0013] In some optional embodiments of the present invention, the pot body docking piece includes a connecting portion and a bevel guide head, a docking ring is provided on the peripheral side of the feed docking port, a guiding bevel matching the bevel guide head is provided on the docking ring, and the pot body docking piece is embedded into the feed docking port through the guidance of the guiding bevel.

[0014] In some optional embodiments of the present invention, the bevel guide head is provided with a first chamfer; the guide bevel includes a second chamfer and a third chamfer for facilitating the pot body docking piece to be inserted into or slide out of the feed docking port, and the second chamfer and the third chamfer are respectively arranged on the outer periphery and inner circle of the port of the docking ring.

[0015] In some optional embodiments of the present invention, one end of the pot body docking piece is movably connected to the material discharge seat, the connecting part includes a hanging rod extending upward, the material discharge seat is provided with a hanging hole, the upper end of the hanging rod passes through the hanging hole and is limited on the material discharge seat.

[0016] In some optional embodiments of the present invention, the pot cover assembly further includes a first sealing ring, and the first sealing ring is arranged at the feed interface.

[0017] In some optional embodiments of the present invention, the pot cover assembly includes an outer cover and an inner cover, the pot body assembly includes a pot body, the outer cover is buckled on the inner cover, the inner cover and the outer cover are respectively provided with a first clamping portion and a second clamping portion at positions corresponding to the feed docking interfaces, the first sealing ring is provided with hook portions respectively clamped to the first clamping portion and the second clamping portion, and the first sealing ring is clamped and fixed between the inner cover and the outer cover.

[0018] In some optional embodiments of the present invention, the outer cover and the inner cover are further provided with a snap-fit ​​structure for connecting the inner cover and the outer cover at the position corresponding to the feed port, and the snap-fit ​​structure includes a buckle position and a snap-fit ​​piece; the snap-fit ​​structure is arranged on the inner side of the first sealing ring.

[0019] In some optional embodiments of the present invention, the first clamping part and the second clamping part are both configured as annular grooves, the clamping piece is connected to the annular groove wall of the second clamping part, the annular groove wall of the first clamping part is provided with a notch, the buckle position is provided on the notch, and when the clamping piece is buckled with the buckle position, the top of the clamping piece abuts against the hook portion of the first sealing ring.

[0020] In some optional embodiments of the present invention, a first inclined surface is provided on the top of the clamping member, and a hook portion where the first sealing ring abuts against the clamping member is provided as a second inclined surface adapted to the first inclined surface.

[0021] In some optional embodiments of the present invention, the pot cover assembly further includes a second sealing ring, which includes a first sealing portion for sealing between the inner cover and the pot body and a second sealing portion for fixing the first sealing portion on the pot cover assembly.

[0022] In some optional embodiments of the present invention, the inner cover is provided with a slot, the outer cover is provided with an abutment plate, the second sealing portion partially passes through the slot and the outer side of the upper end of the passed portion abuts against the abutment plate.

[0023] The beneficial effects are:

[0024] The cooking utensil disclosed in the present invention comprises a material discharge docking assembly comprising a docking channel and a pot body docking piece arranged in the air, and a material feeding docking port for embedding the pot body docking piece is arranged on the pot cover assembly, and when the pot body assembly moves to dock with the cooking main body, the pot body docking piece is embedded into the material feeding docking port and squeezes the pot cover assembly under the drive of the docking channel, thereby ensuring the sealing of the connection between the pot cover assembly and the material discharge docking assembly, and realizing efficient, accurate and well-sealed docking between the pot body assembly and the cooking main body; the cooking utensil has a simple structure and can be adapted to the pot body assembly that is taken out horizontally, thereby effectively improving the overall performance and user experience of the cooking utensil. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a cross-sectional schematic diagram of the cooking utensil of the present invention.

[0026] Figure 2 for Figure 1 Enlarged schematic diagram of part A.

[0027] Figure 3 It is a cross-sectional view of the blanking and docking assembly of the present invention.

[0028] Figure 4 It is a schematic diagram of the structure of the material feeder base of the present invention.

[0029] Figure 5 A cross-sectional view of the pot assembly.

[0030] Figure 6 for Figure 5 Schematic diagram of the enlarged portion B.

[0031] Figure 7 This is a schematic diagram of the exploded structure of the pot cover assembly.

[0032] Figure 8 This is a cross-sectional view of the pot body assembly from another angle.

[0033] Fig. 9 It is a schematic diagram of the structure of the first sealing ring.

[0034] Fig.10 Schematic diagram of the outer cover structure.

[0035] Fig.11 Schematic diagram of the inner cover structure.

[0036] The reference numerals in the figures are as follows:

[0037] 1-cooking body; 11-heating platform;

[0038] 2-pot body assembly; 21-pot body; 22-pot cover assembly; 221-outer cover; 222-inner cover; 223-first clamping part; 224-second clamping part; 225-buckle position; 226-clamping piece; 2261-first inclined plane; 227-slot; 228-butt plate; 23-feeding interface; 231-butting ring; 232-guide inclined plane; 2321-second chamfer; 2322-third chamfer; 24-first sealing ring; 241-hook; 242-second inclined plane; 25-second sealing ring; 251-first sealing part; 252-second sealing part;

[0039] 3- material docking assembly; 31- docking channel; 32- pot body docking piece; 321- connection part; 322- inclined guide head; 3221- first chamfer; 323- hanging rod; 33- material docking seat; 331- hanging hole; 34- bellows; 35- reset spring; 36- installation cavity; 37- material docking port; 38- exhaust interface; 39- water inlet interface;

[0040] 4-Storage silo assembly. DETAILED DESCRIPTION

[0041] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0042] It should be noted in advance that in the following description of the present invention, if there are terms, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0043] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0044] Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, when the phrases "in one embodiment" or "in some embodiments" appear in various places throughout this specification, not all references are to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0045] First embodiment

[0046] See also Figure 1-5 The cooking utensil provided by the present invention comprises a cooking body 1, a pot body assembly 2 and a material discharge docking assembly 3 for connecting the pot body assembly 2, the pot body assembly 2 comprises a pot cover assembly 22, the pot cover assembly 22 is provided with a material feed docking port 23, the material discharge docking assembly 3 comprises a docking channel 31 and a pot body docking piece 32 arranged in the air, one end of the docking channel 31 is connected to the cooking body 1, and the other end is connected to the pot body docking piece 32; the pot body assembly 2 has a first position separated from the cooking body 1 and a second position docked with the cooking body 1, when the pot body assembly 2 moves from the first position to the second position, the pot body docking piece 32 moves upward under the pressure of the pot cover assembly 22; when the pot body assembly 2 moves to the second position, the pot body docking piece 32 faces the material feed docking port 23 and is embedded in the material feed docking port 23 and squeezes the pot cover assembly 22 under the drive of the docking channel 31.

[0047] In the cooking utensil of the present invention, when the pot body assembly 2 is moved to dock with the cooking main body 1, the pot body docking piece 32 is embedded into the feed docking port 23 and squeezes the pot cover assembly 22 under the drive of the docking channel 31, thereby ensuring the sealing connection between the pot cover assembly 22 and the feed docking assembly 3, and realizing efficient, accurate and well-sealed docking between the pot body assembly 2 and the cooking main body 1. The corresponding cooking utensil has a simple structure and can be adapted to the pot body assembly 2 that is taken out horizontally, thereby effectively improving the user experience.

[0048] In the present invention, the cooking utensil referred to may be an electric rice cooker, a pressure cooker or a cooking machine with a lid sealing assembly.

[0049] Specifically, in the present invention, the cooking utensil is a fully automatic rice cooker, and the cooking body 1 is the main part of the cooking utensil, providing support and installation space for other components. The cooking body 1 may include a control structure, a material storage structure, etc. The pot body assembly 2 includes a pot body 21 and a pot cover assembly 22, which are used to hold the food to be cooked and perform operations such as cooking. Among them, a feed docking port 23 is provided in the pot cover assembly 22, so that the food to be cooked flows into the pot body 21 from the feed docking port 23 of the pot cover assembly 22, which is different from the traditional open-lid pot cover and can reduce the space required for it; at the same time, the feed docking port 23 is provided in the pot cover assembly 22, which also simplifies the structure of the pot body assembly 2 and facilitates the addition of food to be cooked. In the present invention, the food to be cooked may be rice, millet, etc.

[0050] Combined with Figure 1-4 The material discharge docking component 3 serves to connect the pot body component 2 and the cooking body 1, specifically refers to connecting the material discharge device and the pot body component 2, wherein the material discharge device can be arranged inside the cooking body 1 or outside the cooking body 1, and the material discharge docking component 3 is arranged on the upper side of the pot body component 2 for sealing with the feed docking port 23.

[0051] The material feeding docking assembly 3 includes a docking channel 31 and a suspended pot body docking piece 32, the docking channel 31 connects the cooking body 1 and the pot body docking piece 32, the lower end of the pot body docking piece 32 is set to a shape matching the material feeding docking port 23, the pot body docking piece 32 and the docking channel 31 are used to seal the cooking body 1 and the pot body assembly 2 when they are in the docking state.

[0052] In the present invention, the pot body assembly 2 is defined as having a first position separated from the cooking body 1 and a second position docked with the cooking body 1, the pot body docking piece 32 is suspended, and a through hole for respectively penetrating with the material discharge passage and the material discharge docking piece is opened on the pot body docking piece 32. When the pot body assembly 2 is in the first position, the plane where the lower end of the pot body docking piece 32 is located should be lower than the plane where the upper end of the pot body assembly 2 is located when the pot body assembly 2 is in the second position, so as to meet the requirement that the pot body docking piece 32 moves upward under the pressure of the pot cover assembly 22 when the pot body assembly 2 moves from the first position to the second position.

[0053] The present invention utilizes the pot body assembly 2 to squeeze the pot body docking piece 32 to move upward when it moves. When the pot body assembly 2 is docked with the cooking body 1, the docking channel 31 drives the pot body docking piece 32 to embed into the feed docking port 23 and squeeze the pot cover assembly 22 to achieve the sealing of the cooking body 1 and the pot body assembly 2. The structure is simple and the sealing performance is strong.

[0054] In the present invention, the material of the docking portion between the pot body docking piece 32 and the feed docking port 23 is a flexible material to ensure that it can be embedded in and squeeze the pot cover assembly 22, thereby achieving a tight docking between the pot body docking piece 32 and the pot cover assembly 22.

[0055] In some optional implementations of the first embodiment of the present invention, the blanking docking assembly 3 also includes a blanking seat 33 arranged above the blanking docking assembly 3, and the docking channel 31 is connected to the lower part of the blanking seat 33.

[0056] Specifically, the material discharging seat 33 is a connecting seat for the docking channel 31 and the pot body docking piece 32, and the pot body docking piece 32 is elastically connected to the material discharging seat 33 through the docking channel 31. The material discharging seat 33 is provided with a mounting cavity 36 on one side thereof for connecting with the docking channel 31, and the pot body docking piece 32 and the docking channel 31 are accommodated in the mounting cavity 36. The docking channel 31 abuts against the material discharging seat 33 and the pot body docking piece 32, respectively.

[0057] Furthermore, the docking channel 31 is a sealing tube with elastic force. The docking channel 31 enables the pot body docking piece 3231 to have a corresponding elastic deformation space, ensuring that it can move upward under the pressure of the pot cover assembly 22 and can squeeze the pot cover assembly 22 with the embedded feeding docking port 23, thereby ensuring the sealing performance. For example, the docking channel 31 can be a rubber sealing tube, or a PU sealing tube, etc.

[0058] In another embodiment of the present invention, the docking channel 31 of the present invention includes a bellows 34 and a return spring 35, the return spring 35 is sleeved on the outside of the bellows 34, and the two ends of the return spring 35 are respectively abutted against the pot body docking piece 32 and the discharge seat 33.

[0059] A bellows 34 is arranged between the pot body docking piece 32 and the material discharge seat 33. The wall of the bellows 34 is corrugated, and has good expansion and contraction performance and sealing performance. A return spring 35 is sleeved on the outside of the bellows 34 and its two ends are respectively abutted against the lower ends of the pot body docking piece 32 and the material discharge seat 33, providing elasticity for the pot body docking piece 32. The combination of the bellows 34 and the return spring 35 can form multiple guarantees for the elastic force of the material discharge docking assembly 3, providing elastic force for the pot body docking piece 32 so that it can be sealed under the action of elastic force when embedded in the feed docking port 23, thereby ensuring the sealing of the docking. At the same time, the use of the bellows 34 also makes the docking channel 31 have a certain hardness, which is convenient for its installation.

[0060] Second embodiment

[0061] Combination Figure 2-6On the basis of the first embodiment of the present invention, in the second embodiment of the present invention, the pot body docking piece 32 includes a connecting portion 321 and a bevel guide head 322, a docking ring 231 is provided on the circumferential side of the feed docking port 23, a guiding bevel 232 matching the bevel guide head 322 is provided on the docking ring 231, and the pot body docking piece 32 is guided by the guiding bevel 232 and embedded into the feed docking port 23.

[0062] In order to better facilitate the docking of the pot body docking piece 32 with the feed docking port 23 on the pot cover assembly 22, the lower part of the pot body docking piece 32 is set as a bevel guide head 322, and a guide bevel 232 matching the bevel guide head 322 is set on the docking ring 231 around the feed docking port 23, and the guide bevel 232 is used to guide the pot body docking piece 32 to be embedded in the feed docking port 23, wherein the inclination direction of the bevel guide head 322 is from the connecting portion 321 to the bottom center of the bevel guide head 322, that is, it is inclined downward and inward, so that the lower end of the bevel guide head 322 is at least partially embedded in the feed docking port 23 and partially abuts against the feed docking port 23, thereby ensuring the sealing performance.

[0063] In some optional implementations of the second embodiment of the present invention, the bevel guide head 322 is provided with a first chamfer 3221; the guide bevel 232 includes a second chamfer 2321 and a third chamfer 2322 for facilitating the pot body docking piece 32 to be inserted into or slide out of the feed docking port 23, and the second chamfer 2321 and the third chamfer 2322 are respectively arranged on the outer periphery and inner circle of the port of the docking ring 231.

[0064] The inclined surface guide head 322 is provided with a first chamfer 3221, and the end of the pot body docking piece 32 can be regarded as being cut into a truncated cone shape; the second chamfer 2321 and the third chamfer 2322 of the guiding inclined surface 232 are for facilitating the pot body docking piece 32 to slide into or out of the feed docking port 23 after being pressed against the pot cover assembly 22. The inclination of the third chamfer 2322 is configured to be the same as that of the first chamfer 3221, so as to ensure a close fit between the pot body docking piece 32 and the feed docking port 23.

[0065] Specifically, when the pot cover assembly 22 is connected to the pot body docking piece 32, the first chamfer 3221 of the pot body docking piece 32 first contacts the second chamfer 2321, and under the guidance of the second chamfer 2321, the pot body docking piece 32 rises toward the side of the lower material seat 33, and then the end of the pot body docking piece 32 passes through the docking ring 231 and slides into the feed docking port 23 through the third chamfer 2322 and squeezes the pot cover assembly 22.

[0066] Combined with Figure 2 and3 In some optional implementations of the second embodiment of the present invention, one end of the pot body docking piece 32 is movably connected to the unloading seat 33, the connecting portion 321 includes a hanging rod 323 extending upward, and a hanging hole 331 is provided on the unloading seat 33, and the upper end of the hanging rod 323 passes through the hanging hole 331 and is limited on the unloading seat 33.

[0067] Specifically, the connection part 321 includes a hanging rod 323 extending upward, the hanging rod 323 has a certain stroke length, and the material discharging seat 33 is provided with a hanging hole 331. The upper end of the hanging rod 323 passes through the hanging hole 331 and is limited on the material discharging seat 33. The hanging rod 323 and the hanging hole 331 are used to limit the up and down movement of the pot body docking piece 32 to prevent the pot body docking piece 32 from being separated from the material discharging seat 33. The hanging rod 323 and the hanging hole 331 can be provided in multiple groups and evenly arranged on the connection part 321 to ensure the stability of the connection part 321.

[0068] In other embodiments, the upper end of the pot body docking piece 32 can be fixed on the material discharging seat 33, but this method is easy to wear and fall off when the pot body docking piece 32 is used; or its movable connection method is to set a slide groove at the lower end of the material discharging seat 33, set a slider at the upper end of the connecting part 321, and use the sliding method of the slide groove and the slider to realize the movable connection between the pot body docking piece 32 and the material discharging seat 33. The combination of the hanging rod 323 and the hanging hole 331 has the characteristics of stable connection and strong stability, and the structure is simple and easy to design and install.

[0069] Third embodiment

[0070] Combination Figure 2-11 On the basis of the third embodiment of the present invention, in the third embodiment of the present invention, the pot cover assembly 22 further comprises a first sealing ring 24, which is arranged at the feed docking port 23. The first sealing ring 24 is configured to be closely fitted or interference fit with the feed docking port 23 when the inclined guide head 322 of the pot body docking member 32 is embedded in the feed docking port 23, and the arrangement of the first sealing ring 24 further ensures the sealing performance of the docking assembly after docking with the pot body assembly 2. The upper end surface of the first sealing ring 24 and the pot body docking member 32 are pressed against each other, increasing the contact area of ​​the first sealing ring 24 to ensure the sealing performance while further fixing the first sealing ring 24 on the feed docking port 23.

[0071] In some optional embodiments of the present invention, the pot cover assembly 22 includes an outer cover 221 and an inner cover 222, the outer cover 221 is buckled on the inner cover 222, the inner cover 222 is buckled on the pot body 21, the inner cover 222 and the outer cover 221 are respectively provided with a first clamping portion 223 and a second clamping portion 224 at the position corresponding to the feed docking port 23, the first sealing ring 24 is provided with a hook portion 241 respectively clamped to the first clamping portion 223 and the second clamping portion 224, and the first sealing ring 24 is clamped and fixed between the inner cover 222 and the outer cover 221.

[0072] In the present invention, the pot cover assembly 22 includes an outer cover 221 and an inner cover 222, wherein the outer cover 221 is buckled on the inner cover 222, and the inner cover 222 is buckled on the pot body 21. The pot cover assembly 22 is provided with a double-layer structure of the inner cover 222 and the outer cover 221, and a gap is formed between the outer cover 221 and the inner cover 222 for heat insulation, which can reduce the temperature of the surface of the outer cover 221, thereby reducing the possibility of scalding the user. The first sealing ring 24 synchronously seals the connection position of the inner cover 222 and the outer cover 221 at the feed docking port 23.

[0073] In order to ensure that the first sealing ring 24 can effectively seal the connection between the outer cover 221 and the inner cover 222, a first clamping portion 223 and a second clamping portion 224 are respectively provided at the inner cover 222 and the outer cover 221 corresponding to the feed docking port 23, and the first sealing ring 24 is provided with a hook portion 241 respectively clamped to the first clamping portion 223 and the second clamping portion 224, and the first sealing ring 24 is clamped and fixed between the inner cover 222 and the outer cover 221. The clamping portion is used to fix the first sealing ring 24 between the outer cover 221 and the inner cover 222, thereby ensuring its stability.

[0074] In some optional embodiments of the present invention, the outer cover 221 and the inner cover 222 are further provided with a snap-fit ​​structure for connecting the inner cover 222 and the outer cover 221 at the position corresponding to the feed docking port 23, and the snap-fit ​​structure includes a buckle 225 and a snap-fit ​​member 226. The corresponding snap-fit ​​structure includes a buckle 225 arranged at one position and a snap-fit ​​member 226 at another corresponding position. In this embodiment, a buckle 225 can be arranged on the outer cover 221, and a snap-fit ​​member 226 can be arranged correspondingly at the position of the inner cover 222. The snap-fit ​​structure can be provided in multiple groups to ensure the stability of the connection. In other embodiments, this part of the outer cover 221 and the inner cover 222 can also be connected by a lock buckle or the like. The snap-fit ​​structure is arranged on the inner side of the first sealing ring 24, and the snap-fit ​​structure can synchronously clamp the first sealing ring 24 when the outer cover 221 and the inner cover 222 are clamped, so that the first sealing ring 24 seals the outer cover 221 and the inner cover 222 and is effectively fixed by the corresponding structure at the same time.

[0075] In some optional embodiments of the present invention, the first clamping portion 223 and the second clamping portion 224 are both configured as annular grooves, the clamping member 226 is connected to the annular groove wall of the second clamping portion 224, the annular groove wall of the first clamping portion 223 is provided with a notch, the buckle position 225 is provided on the notch, and when the clamping member 226 is buckled with the buckle position 225, the top of the clamping member 226 abuts against the hook portion 241 of the first sealing ring 24.

[0076] Combination Figure 3 , Figure 5 and Figure 8 In this embodiment, the first clamping portion 223 and the second clamping portion 224 are annular grooves arranged in opposite directions, and the hooks 241 of the first sealing ring 24 are respectively inserted into the annular grooves to ensure the connection and sealing between the outer cover 221 and the inner cover 222, and also to form a fastening of the first sealing ring 24 to prevent the first sealing ring 24 from falling off when docking with the pot body docking member 32. The buckle position 225 can be opened on the annular groove, specifically as a notch of the annular groove, and the clamping member 226 is formed by the annular groove wall of the second clamping portion 224 extending upward to the first clamping portion 223.

[0077] Specifically, the first sealing ring 24 is an overall ring-shaped structure with a U-shaped cross-section. The corresponding clip-on structure is clamped in the U-shaped groove, and the buckle 225 is arranged in the notch, and the clip 226 is connected to the annular groove wall of the second clip-on portion 224. The clip-on structure can form a whole with the first clip-on portion 223 and the second clip-on portion 224, which can ensure a close fit between the clip-on structure and the first sealing ring 24.

[0078] Furthermore, the top of the clamping member 226 is provided with a first inclined surface 2261, and the hook portion 241 of the first sealing ring 24 abutting against the clamping member 226 is provided as a second inclined surface 242 adapted to the first inclined surface 2261. The mutual abutment between the first inclined surface 2261 and the second inclined surface 242 makes the entire sealing structure more compact.

[0079] Fourth embodiment

[0080] Combination Figure 7 In this embodiment, based on the third embodiment, the pot cover assembly 22 further includes a second sealing ring 25, which includes a first sealing portion 251 for sealing between the inner cover 222 and the pot body 21 and a second sealing portion 252 for sealing between the inner cover 222 and the outer cover 221. The second sealing ring 25 is arranged at a position close to the outer edge of the pot cover assembly 22, that is, at a side where it is buckled with the pot body 21.

[0081] Furthermore, the inner cover 222 is provided with a slot 227 , the outer cover 221 is provided with an abutment plate 228 , and the second sealing portion 252 partially passes through the slot 227 and the outer side of the upper end of the passed portion abuts against the abutment plate 228 .

[0082] To further ensure the sealing effect of the second sealing part 252, the second sealing part 252 passes through the inner cover 222 and is tightly abutted against the outer cover 221. The slot 227 on the inner cover 222 is used for the second sealing part 252 to pass through. In other documents, one or more slots 227 may be provided. To make the seal between the second sealing part 252 and the outer cover 221 tighter, compared with the second sealing part 252 abutting against the lower side of the outer cover 221, in the present invention, the inner side of the outer cover 221 is further extended downwardly to be provided with an abutment plate 228, and the outer side of the upper end of the second sealing part 252 abuts against the abutment plate 228. The abutment plate 228 extends downward from the inner side of the outer cover 221, and the abutment plate 228 is arranged at the slot 227. Specifically, the abutment plate 228 abuts the second sealing portion 252 against any side of the second sealing portion 252, and preferably the second sealing portion 252 abuts against the side of the center position of the abutment plate 228 and the pot cover assembly 22. The arrangement of the abutment plate 228 further enhances the limiting effect on the second sealing portion 252, so that the second sealing portion 252 can be more firmly fixed between the outer cover 221 and the inner cover 222, greatly improving the reliability of the seal.

[0083] Fifth embodiment

[0084] Combined with Figure 1-4 In the present invention, a material storage bin assembly 4 is provided in the cooking body 1, and the lower end of the material storage bin assembly 4 is connected to the material unloading docking assembly 3, and a material unloading port 37 is also provided on the material unloading seat 33, and the material unloading port 37 is connected to the docking channel 31. The material storage bin assembly 4 is provided at the top of the cooking body 1 for storing materials, and its discharge end is connected to the material unloading port 37, so as to ensure the unloading of materials.

[0085] The material discharging seat 33 is also provided with an exhaust interface 38 and a water inlet interface 39, and the exhaust interface 38 and the water inlet interface 39 are connected with the docking channel 31. The material discharging seat 33 integrates the water inlet interface 39, the exhaust interface 38 and the material discharging port 37, which are all connected with the docking channel 31 and docked with the material discharging port 23 of the pot cover assembly 22 through the docking channel 31, ensuring that the material discharging, water discharging and steam discharging of the pot body 21 are all centrally arranged, ensuring the compactness of the structure, realizing the unification of the corresponding channels, and simplifying the structure of the docking channel 31 and the pot cover assembly 22.

[0086] The material discharge seat 33 integrates the material discharge port 37 , the exhaust port 38 and the water inlet port 39 , has a high degree of integration, and has a simple structure, and is easy to be set with the pot cover assembly 22 .

[0087] In the present invention, a heating platform 11 is provided at the bottom of the cooking body 1, and a relief portion is provided on the upper side of the cooking body 1 corresponding to the heating platform 11, and the pot assembly 2 is placed on the heating platform 11 through the relief portion. The pot assembly 2 is placed on the heating platform 11 through the relief portion, so that the style of the cooking utensil is a base station type, making the whole machine more centralized.

[0088] Although the present invention has been disclosed as above by way of embodiments, the above embodiments are not intended to limit the present invention. A person skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope defined in the claims.

Claims

1. A cooking utensil, characterized in that: The cooking device comprises a cooking body, a pot assembly and a material feeding docking assembly for connecting the cooking body and the pot assembly, wherein the pot assembly comprises a pot cover assembly, the pot cover assembly is provided with a material feeding docking port, the material feeding docking assembly comprises a docking channel and a pot body docking piece arranged in the air, one end of the docking channel is connected to the cooking body, and the other end is connected to the pot body docking piece; The pot body assembly has a first position separated from the cooking body and a second position docked with the cooking body, and when the pot body assembly moves from the first position to the second position, the pot body docking piece moves upward under the pressure of the pot cover assembly; When the pot body assembly moves to the second position, the pot body docking piece faces the feed docking port and is driven by the docking channel to embed into the feed docking port and squeeze the pot cover assembly.

2. The cooking device according to claim 1, characterized in that: The material unloading and docking assembly also includes a material unloading seat arranged above the pot body docking piece, and the docking channel is connected to the lower part of the material unloading seat.

3. The cooking device according to claim 2, characterized in that: The docking channel is a sealing tube with elastic force.

4. The cooking device according to claim 2, characterized in that: The docking channel includes a bellows and a return spring. The return spring is sleeved on the outside of the bellows. Two ends of the return spring are respectively in contact with the pot body docking piece and the material discharge seat.

5. The cooking device according to claim 2, characterized in that: The pot body docking piece includes a connecting portion and a bevel guide head. A docking ring is arranged on the peripheral side of the feed docking port. The docking ring is provided with a guiding bevel that matches the bevel guide head. The pot body docking piece is embedded into the feed docking port through the guidance of the guiding bevel.

6. The cooking device according to claim 5, characterized in that: The inclined guide head is provided with a first chamfer; the guiding inclined surface includes a second chamfer and a third chamfer for facilitating the pot body docking piece to be inserted into or slide out of the feed docking port, and the second chamfer and the third chamfer are respectively arranged on the outer periphery and inner circle of the port of the docking ring.

7. The cooking device according to claim 5, characterized in that: One end of the pot body docking piece is movably connected to the material discharge seat, and the connecting part includes a hanging rod extending upward, and a hanging hole is provided on the material discharge seat. The upper end of the hanging rod passes through the hanging hole and is limited on the material discharge seat.

8. The cooking utensil according to any one of claims 1 to 7, characterized in that: The pot cover assembly also includes a first sealing ring, which is arranged at the feed interface.

9. The cooking device according to claim 8, characterized in that: The pot cover assembly includes an outer cover and an inner cover, the pot body assembly includes a pot body, the outer cover is buckled on the inner cover, the inner cover and the outer cover are respectively provided with a first clamping portion and a second clamping portion at positions corresponding to the feed docking interface, the first sealing ring is provided with hook portions respectively clamped to the first clamping portion and the second clamping portion, and the first sealing ring is clamped and fixed between the inner cover and the outer cover.

10. The cooking appliance according to claim 9, characterized in that The outer cover and the inner cover are also provided with a clamping structure for connecting the inner cover and the outer cover at positions corresponding to the feed port, the clamping structure includes a buckle position and a clamping piece, and the clamping structure is arranged on the inner side of the first sealing ring.

11. The cooking device according to claim 10, characterized in that: The first clamping part and the second clamping part are both arranged as annular grooves, the clamping piece is connected to the annular groove wall of the second clamping part, the annular groove wall of the first clamping part is provided with a notch, the buckle position is arranged on the notch, and when the clamping piece is buckled with the buckle position, the top of the clamping piece abuts against the hook of the first sealing ring.

12. The cooking device according to claim 11, characterized in that: A first inclined surface is arranged on the top of the clamping member, and a hook portion where the first sealing ring abuts against the clamping member is arranged as a second inclined surface adapted to the first inclined surface.

13. The cooking appliance according to claim 9, characterized in that The pot cover assembly further comprises a second sealing ring, which comprises a first sealing portion for sealing between the inner cover and the pot body and a second sealing portion for fixing the first sealing portion on the pot cover assembly.

14. The cooking appliance according to claim 13, characterized in that The inner cover is provided with a slot, the outer cover is provided with a contact plate, the second sealing portion partially passes through the slot and the outer side of the upper end of the passed-through portion contacts the contact plate.

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