Cooking utensil

By connecting the exhaust duct to the water tank assembly within the cooking appliance, the problem of steam rising affecting the appliance's lifespan is solved, thus improving both safety and aesthetics.

CN223554692UActive Publication Date: 2025-11-18CHUNMI TECHNOLOGY (SHANGHAI) CO LTD
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Patent Information

Application Number
CN202422998342.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-04
Publication Date
2025-11-18
Estimated Expiration
2034-12-04

AI Technical Summary

Technical Problem

Existing cooking appliances, when equipped with an exhaust valve, suffer from the problem of steam rising to the cooking body, affecting the lifespan of the appliance.

Method used

An exhaust duct is installed in the cooking appliance. One end of the sealed pipe is connected to the steam vent, and the other end is connected to the external space of the cooking body to prevent steam from rising to the cooking body. The exhaust duct is also connected to the water tank assembly for condensation treatment.

Benefits of technology

To prevent steam from affecting the lifespan of cooking appliances, improve user safety, enhance appearance, simplify structure, and reduce the risk of burns.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN223554692U_ABST
    Figure CN223554692U_ABST
Patent Text Reader

Abstract

The utility model discloses a cooking utensil which comprises a pot body assembly and a cooking main body, the pot body assembly comprises a pot body and a pot cover assembly, the cooking main body is arranged on the upper side of the pot body assembly and covers a steam exhaust hole in the pot cover assembly, an exhaust channel is arranged on the cooking main body, the exhaust channel is a sealing pipeline, and the sealing pipeline is communicated with the pot cover assembly. One end of the sealing pipeline is communicated with the steam exhaust hole, the other end of the sealing pipeline is communicated with the external space of the cooking main body, and the end, communicated with the external space of the cooking main body, of the exhaust channel is far away from the pot body assembly. According to the cooking utensil, the exhaust channel is in butt joint with the steam exhaust hole, and the end, communicated with the external space of the cooking main body, of the exhaust channel is far away from the pot body assembly, so that steam of the cooking utensil flows out from the steam exhaust hole through the exhaust channel, and the situation that the service life of the cooking utensil is affected due to the fact that the steam rises to the cooking main body is prevented; the appearance is beautified while an exhaust valve is not arranged, and meanwhile, a user is prevented from being scalded by steam.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of home appliances, particularly relates to a cooking utensil. BACKGROUND

[0002] With the improvement of people's living standards, intelligent household appliances are more and more widely used in daily life.

[0003] For the cooking utensil capable of realizing automatic rice adding, water adding and rice cooking, since the increase of parts, in order to ensure the product appearance, improve the compactness of the structure and reduce the volume, the designer will set the cooking utensil into a base station type, set the pot body in the lower part of the cooking main body, so that the structure is more simple, but this setting mode, when the exhaust valve is set in the pot body, the steam will rise to the cooking main body, thereby affecting the service life of the device.

[0004] Therefore, it is necessary to improve the exhaust scheme of the cooking utensil. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of cooking utensil, to solve the problem that the exhaust valve is set in prior art will affect the service life of cooking utensil.

[0006] The technical scheme of the utility model is as follows:

[0007] The utility model provides a kind of cooking utensil, including pot body subassembly and cooking main body, the pot body subassembly includes pot body and pot cover subassembly, the pot cover subassembly is provided with exhaust steam hole, the cooking main body is set in the upside of the pot body subassembly and covers the exhaust steam hole, exhaust passage is equipped on the cooking main body, the exhaust passage is a sealed pipeline, one end of the sealed pipeline is communicated with the exhaust steam hole, other end is communicated with the outside space of the cooking main body, and one end of the exhaust passage and the outside space of the cooking main body is away from the pot body subassembly.

[0008] In some optional embodiments of the utility model, the cooking utensil further includes water tank subassembly and positioning structure, one side of the exhaust passage away from the pot body subassembly is connected to the outer wall of the water tank subassembly by positioning structure.

[0009] One side of the exhaust passage away from the pot body subassembly is connected to the outer wall of the water tank subassembly by positioning structure.

[0010] In some optional embodiments of the utility model, the water tank subassembly is set in one side of the cooking main body, and the water tank subassembly and the side connected with the cooking main body are further provided with positioning part, and the positioning structure is arranged in the positioning part.

[0011] In some optional embodiments of the utility model, the positioning structure includes a fixed plate, and the lower end of the fixed plate is extended to be provided with a steam outlet interface for butt joint with the sealed pipeline.

[0012] In some optional embodiments of the present application, the plane where the fixing plate is located is lower than the plane where the top surface of the water tank assembly is located, and the gaps of the two form a condensation chamber.

[0013] In some optional embodiments of the present application, the condensation chamber is further provided with a breather valve, and the top surface of the breather valve is flush with the top surface of the water tank assembly.

[0014] In some optional embodiments of the present application, the cooking main body comprises a valve piece, the upper end of the valve piece is provided with a steam outlet port which is connected with the exhaust passage, and the lower end of the steam outlet port is in communication with the steam exhaust hole.

[0015] In some optional embodiments of the present application, the steam exhaust hole is also used for feeding, the cooking main body further comprises a pot body docking assembly which connects the steam exhaust hole and the valve piece, the pot body docking assembly is provided with a discharging passage, and the steam outlet port, the discharging passage and the steam exhaust hole are in communication in sequence.

[0016] In some optional embodiments of the present application, the pot body docking assembly comprises a pot body docking piece which is elastically connected to the valve piece, a bellows which is arranged between the pot body docking piece and the valve piece, and a spring which is sleeved outside the bellows, one end of the bellows is connected to the pot body docking piece, the other end of the bellows is connected to the valve piece, one end of the spring is in abutment with the pot body docking piece, and the other end of the spring is in abutment with the valve piece.

[0017] In some optional embodiments of the present application, the cooking utensil is an electric rice cooker.

[0018] The cooking utensil disclosed by the present application is provided with a steam exhaust hole in the pot body assembly, and an exhaust passage is arranged on the cooking main body, one end of the sealing pipeline of the exhaust passage is in communication with the steam exhaust hole, the other end of the sealing pipeline is in communication with the external space of the cooking main body, and the end of the exhaust passage which is in communication with the external space of the cooking main body is away from the pot body assembly, so that the steam of the cooking utensil flows out from the steam exhaust hole through the exhaust passage, the steam is prevented from rising to the cooking main body and affecting the service life of the cooking utensil, the appearance is also beautified by avoiding the arrangement of the exhaust valve, the user is prevented from being scalded by the steam, and the user experience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a sectional view of the cooking utensil of the present application.

[0020] Figure 2 It is an exploded view of the cooking utensil of the present application.

[0021] Figure 3Figure 1 is a schematic view of a cooking main body exhaust pipeline butt joint structure.

[0022] Figure 4 Figure 2 is a schematic view of a pot body assembly structure.

[0023] Figure 5 Figure 3 is a schematic view of a pot body butt joint assembly and valve piece.

[0024] The reference signs in the drawings are as follows:

[0025] 1-cooking main body; 10-exhaust passage; 101-positioning structure; 102-fixing plate; 103-exhaust interface; 104-condensation chamber; 105-air permeable valve;

[0026] 2-pot body assembly; 21-pot body; 22-pot cover assembly; 23-steam exhaust hole;

[0027] 3-valve piece; 31-exhaust interface; 32-discharge port;

[0028] 4-pot body butt joint assembly; 41-discharge passage; 42-pot body butt joint piece; 43-bellow; 44-spring;

[0029] 5-water tank assembly; 51-positioning part. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0031] It should be noted that in the following description of the present application, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like, the orientation or positional relationship indicated by the terms is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element indicated to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application.

[0032] The terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0033] 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 application. Thus, the appearances of the phrase "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics can be combined in any suitable manner in one or more embodiments.

[0034] Referring to Figures 1-5 The utility model provides a kind of cooking utensil, including pot body component 2 and cooking main body 1, the cooking main body 1 is set on the upside of the pot body component 2, pot body component 2 includes pot body 21 and pot cover component 22, be provided with exhaust steam hole 23 on the pot cover component 22, exhaust passage 10 is provided on the cooking main body 1, the exhaust passage 10 is a sealed pipeline, one end of the sealed pipeline is communicated with the exhaust steam hole 23, the other end is communicated with the outside space of the cooking main body 1, and the one end of the exhaust passage 10 and the outside space of the cooking main body is communicated and away from the pot body component.

[0035] The cooking utensil is composed of at least two parts of cooking main body 1 and pot body component 2, pot body component 2 includes pot body 21 and pot cover component 22, pot body 21 is used to accommodate food for cooking part, pot cover component 22 is used to close pot body 21, prevent heat loss and steam leakage. Exhaust steam hole 23 is a hole provided on the pot cover component 22, for discharging steam generated during cooking, to ensure the pressure in the pot body component 2 during cooking. In the utility model, the cooking main body 1 can include the control component of cooking utensil, feeding assembly and the like.

[0036] Because cooking main body 1 is set above the pot cover component 22 and covers the exhaust steam hole 23, to prevent the influence of steam on the cooking main body 1, the cooking utensil of the utility model does not set exhaust valve, but sets exhaust passage 10 on the cooking main body 1, and the exhaust passage 10 and the exhaust steam hole 23 are connected to realize the exhaust of steam in the pot body component 2.

[0037] Specifically, the exhaust passage 10 is a sealed pipeline, one end of which is connected to the steam exhaust hole 23 of the pot cover assembly 22, the sealed pipeline passes through the inside of the cooking main body 1, and the other end passes out of the cooking main body 1 and communicates with the outside space, and the end of the exhaust passage 10 communicating with the outside space of the cooking main body 1 is away from the pot body assembly 2. The end passing out of the cooking main body 1 refers to passing out of the cavity in the cooking main body 1, so that the steam in the exhaust passage 10 can be discharged outside the cavity, thereby preventing the inside of the cooking main body 1 from being affected. Away from the pot body assembly 2 can specifically mean that the other end of the exhaust passage 10 is arranged on the back of the cooking main body 1, or is arranged on the top of the cooking main body 1 and is away from the pot body assembly 2. By connecting the exhaust passage 10, the setting of the exhaust valve is reduced, which can ensure the appearance of the pot body assembly 2 and prevent the steam from affecting the structure of the cooking main body 1, thereby ensuring the service life of the cooking utensil. At the same time, the condensation of the steam in the exhaust passage 10 can also reduce the temperature of the discharged steam, and the end of the exhaust passage 10 communicating with the outside space of the cooking main body 1 is away from the pot body assembly 2, which further reduces the possibility of scalding the user and improves safety.

[0038] In combination Figure 1 and Figure 2 In an optional embodiment of the present application, the cooking utensil further comprises a water tank assembly 5 and a positioning structure 101, and the side of the exhaust passage 10 away from the pot body assembly 2 is connected to the outer wall of the water tank assembly 5 through the positioning structure 101.

[0039] Specifically, the water tank assembly 5 provided in the cooking utensil is used to add water to the pot body assembly 2 through the water channel for cooking, which can be arranged inside or outside the cooking main body 1, can be detachably connected with the cooking utensil or fixed on the cooking utensil, which is not limited here.

[0040] The positioning structure 101 refers to a structure for positioning and fixing one end of the exhaust pipeline 10 away from the pot body assembly 2, so as to ensure that it will not fall off and fall into the inner cavity of the cooking main body 1.

[0041] The end of the exhaust passage 10 passing through the cooking main body 1 is connected to the outer wall of the water tank assembly 5 through the positioning structure 101, which can use the water in the water tank assembly 5 to cool the exhaust pipeline and realize the condensation treatment of the steam, so as to ensure that the temperature of the steam will not be too high; at the same time, the exhaust passage 10 is connected to the water tank assembly 5, which also ensures the relative concentration of the water-related structures on the cooking utensil, thereby ensuring the rationality and beauty of the structure, and also ensuring that other parts are not easily affected by water vapor; or, it is convenient to recycle the corresponding water to the water tank assembly 5.

[0042] Further, the water tank assembly 5 is arranged at one side of the cooking main body 1, the water tank assembly 5 is provided with a positioning portion 51 at the side close to the cooking main body 1, and the positioning structure 101 is arranged in the positioning portion 51. In the embodiment, the water tank assembly 5 of the cooking utensil is arranged at the side of the cooking main body 1, the positioning portion 51 of the water tank assembly 5 is arranged for accommodating the positioning structure 101, and the positioning portion 51 arranged at the side close to the cooking main body 1 also reduces the possibility of the exhaust passage 10 intersecting with the water inlet passage and simplifies the structure of the exhaust passage 10. The shape of the positioning portion 51 can be any shape, such as a cylindrical through groove or a columnar notch, and the shape should not be limited.

[0043] In an optional embodiment of the utility model, the positioning structure 101 includes a fixed plate 102, and the lower end of the fixed plate 102 is provided with a steam outlet 103 for connecting with the sealing pipeline. The fixed plate 102 is fixed in the positioning portion 51, and the lower end of the fixed plate 102 is provided with the steam outlet 103 of the sealing pipeline for fixing the sealing pipeline. The structure of the fixed plate 102 can be connected with or integrated with the cooking main body 1, and the fixed plate 102 can also be directly fixed on the water tank assembly 5. The fixed plate 102 can also have a connecting plate associated therewith, or the fixed plate 102 can be separately connected with the connecting plate of the positioning portion 51, and the fixed plate 102 is preferably matched with the shape of the positioning portion 51, and the shape is not limited herein.

[0044] In the utility model, the material of the sealing pipeline is selected to be rubber material, preferably silicon rubber material with high temperature resistance, which has lower cost and flexible material is beneficial to the fixation and layout of the exhaust passage 10 in the cooking main body 1. The material of the sealing pipeline can also be fluorine rubber, or the material can also be metal material, such as stainless steel bellows.

[0045] In some optional embodiments of the utility model, the plane where the fixed plate 102 is located is lower than the plane where the top surface of the water tank assembly 5 is located, and the gap between the two forms a condensation chamber 104.

[0046] In order to prevent the water in the exhaust passage 10 from flowing out to the surface of the water tank assembly 5, in the embodiment, the fixed plate 102 is arranged below the top surface of the water tank assembly 5. The top surface of the water tank assembly 5 is generally the surface of the tank cover of the water tank, and a gap is formed between the fixed plate 102 and the tank cover. The gap forms a condensation chamber 104 for containing the condensed water vapor discharged from the exhaust passage, so as to prevent the water vapor from penetrating or flowing into the water tank assembly 5 and polluting the water in the water tank assembly 5.

[0047] In some optional embodiments of the utility model, the condensing chamber 104 is further provided with a breather valve 105, the top surface of the breather valve 105 is flush with the top surface of the water tank assembly 5. The arrangement of the breather valve 105 makes the surface of the condensing chamber 104 flush with the top surface of the water tank cover, hides the exhaust passage 10, and ensures the appearance of the cooking utensil.

[0048] In combination Figure 4 In some optional embodiments, the steam exhaust hole 23 is also used for discharging materials. Specifically, the discharging of materials refers to adding materials, such as materials to be cooked and water, into the pot body 21 through the steam exhaust hole 23. At this time, the steam exhaust hole 23 is also the interface for discharging materials, and the discharging of materials and the exhaust of steam are combined together. The steam exhaust hole 23 can realize the exhaust of steam and facilitate the discharging of materials, simplify the structure of the pot cover assembly 22, and make the appearance of the pot cover assembly 22 more beautiful. In other embodiments, the corresponding material inlet and the steam exhaust hole 23 can also be separately provided.

[0049] In combination Figure 3 And Figure 5 The cooking body 1 includes a valve piece 3, the upper end of the valve piece 3 is provided with a steam exhaust interface 31 that is connected to the exhaust passage 10, and the lower end of the steam exhaust interface 31 is connected to the steam exhaust hole 23. The valve piece 3 is a discharging control piece in the cooking body 1, which is used to control the on-off of materials, and the valve piece 3 is further provided with a closable and openable discharging port 32 and a water supply passage (not shown in the figure). The steam exhaust interface 31 is an interface arranged at the upper end of the valve piece 3, which is connected to the exhaust passage 10, so that the steam can smoothly enter the exhaust passage 10, and the steam exhaust hole 23 is connected to the steam exhaust interface 31.

[0050] By arranging the steam exhaust interface 31 on the valve piece 3, the exhaust passage 10 is connected to the pot body assembly 2 through the steam exhaust interface 31 and the steam exhaust hole 23, and the corresponding discharging port 32, exhaust passage 10 and water supply pipe are integrated on the valve piece 3, so that the structure is compact.

[0051] In combination Figure 5 In some optional embodiments of the utility model, the cooking body 1 further includes a pot body connecting assembly 4 that connects the steam exhaust hole 23 and the valve piece 3, the pot body connecting assembly 4 is provided with a discharging passage 41, and the steam exhaust interface 31, the discharging passage 41 and the steam exhaust hole 23 are sequentially connected.

[0052] To ensure the sealed connection of the cooking main body 1 and the pot body assembly 2, so that it will not appear leakage and other situations during cooking, in the scheme, the cooking main body 1 is further provided with a pot body docking assembly 4 for connecting the valve piece 3 and the pot body assembly 2. The pot body docking assembly 4 is provided with a discharging channel 41, and the exhaust channel 10 is communicated with the pot body assembly 2 through the steam exhaust interface 31, the discharging channel 41 and the steam exhaust hole 23. The pot body docking assembly 4 is used for connecting the cooking main body 1 and the pot body assembly 2, so that the steam and the material can smoothly flow between the two. The discharging channel 41 is a channel provided on the pot body docking assembly 4, which is used to guide the material to be cooked or water from the valve piece 3 into the pot body 21 through the steam exhaust hole 23, or to discharge the steam of the pot body 21 from the pot body assembly 2 through the discharging channel 41 from the exhaust channel 10. The exhaust channel 10, the steam exhaust interface 31, the discharging channel 41 and the steam exhaust hole 23 are sequentially penetrated to form a complete channel system.

[0053] In combination with the accompanying Figure 5 Further, the pot body docking assembly 4 includes a pot body docking piece 42 elastically connected to the steam exhaust hole 23, a bellows 43 provided between the pot body docking piece 42 and the valve piece 3, and a spring 44 sleeved outside the bellows 43; one end of the bellows 43 is connected to the pot body docking piece 42, and the other end of the bellows 43 is connected to the valve piece 3; one end of the spring 44 abuts against the pot body docking piece 42, and the other end of the spring 44 abuts against the valve piece 3.

[0054] Specifically, to ensure the docking of the pot body docking assembly 4 and the pot cover assembly 22, the pot body docking assembly 4 includes a pot body docking piece 42, a bellows 43 and a spring 44, wherein the pot body docking piece 42 is detachably sealed to the steam exhaust hole 23, the lower end shape of which is adapted to the steam exhaust hole 23, preferably provided with a chamfer or the like for guiding the docking, the pot body docking piece 42 is made of rubber material and has a certain elastic deformation space to ensure that it can be sealed with the steam exhaust hole 23. The upper end of the pot body docking piece 42 can be provided with a hanging rod connected to the valve piece 3 to realize its limiting and prevent it from falling off when docking with the pot body assembly 2.

[0055] The bellows 43 is a tubular element with elasticity, which is used to connect the pot body docking piece 42 and the valve piece 3, and can absorb the vibration and displacement between the pot body 21 and the cooking main body 1 to a certain extent. The spring 44 is sleeved outside the bellows 43 to provide a certain elastic force to keep the pot body docking assembly 4 and the valve piece 3 in close connection.

[0056] The spring 44 can be configured in a compressed state to drive the pot body abutment 42 to have a tendency to move towards the pot cover assembly 22, when the pot cover assembly 22 is abutted with the pot body abutment 42, the pot body assembly 2 is contracted by pressing the pot body abutment 42, after the pot body abutment 42 moves to the position of the steam exhaust hole 23 on the pot body 21, the pot body 21 is rebounded under the elastic force of the spring 44 and the compressed state of the bellows 43, the tight fit of the pot body abutment 42 and the steam exhaust hole 23 of the pot cover assembly 22 is realized, and the sealing performance is ensured.

[0057] Meanwhile, the bellows 43 and the spring 44 can play a buffering and protection role when the pot body assembly 2 and the cooking main body 1 vibrate or displace, and the service life of the pot body abutment assembly 4 is ensured.

[0058] In order to better illustrate the technical scheme of the utility model, the utility model provides a specific exemplary embodiment as follows:

[0059] <Embodiment 1>

[0060] Referring to Figures 1-5 The cooking utensil of the embodiment is a full-automatic electric rice cooker, which comprises a cooking main body 1 and a pot body assembly 2, wherein the pot body assembly 2 comprises a pot body 21 and a pot cover assembly 22, the cooking main body 1 comprises a discharging structure arranged on the upper side of the pot body assembly 2 and a heating assembly for discharging the pot body assembly 2, and the pot body assembly 2 is arranged in the middle. In order to prevent the steam from affecting the service life of the cooking main body 1, a steam exhaust hole 23 is arranged on the pot cover assembly 22, and an exhaust passage 10 for exhausting the steam out of the cooking main body 1 is arranged on the cooking main body 1.

[0061] The exhaust passage 10 is composed of a sealed pipeline, one end of which is communicated with the steam exhaust hole 23, and the other end is arranged on the positioning part 51 of the water tank assembly 5 arranged on one side of the cooking main body 1. The steam outlet end of the exhaust passage 10 and the surface of the water tank assembly 5 form a condensation chamber 104, which is used for condensing and collecting the discharged steam, and the air permeable valve 105 is flush with the surface of the water tank assembly 5, so that the exhaust passage 10 is hidden and the appearance of the whole machine is improved.

[0062] In the embodiment, the steam exhaust hole 23 is used for discharging steam, discharging materials and adding water.

[0063] On the cooking main body 1, a valve member 3 and a pot body abutment assembly 4 are arranged, the valve member 3 is provided with a steam exhaust interface 31 for connecting with the steam inlet end of the exhaust passage 10, and the lower end of the valve member 3 is abutted with the steam exhaust hole 23 through the pot body abutment assembly 4.

[0064] The pot body docking assembly 4 is provided with a discharging channel 41, which comprises a pot body docking piece 42, a bellows 43 and a spring 44, wherein the bellows 43 and the spring 44 are arranged between the pot body docking piece 42 and the valve piece 3, the spring 44 is sleeved outside the bellows 43; the bellows 43 and the spring 44 are both connected at two ends with the pot body docking piece 42 and the valve piece 3 respectively; one end of the pot body docking piece 42 is sealed with the steam discharging hole 23, and the other end is hung on the valve piece 3. The pot body docking assembly 4 realizes the docking and sealing between the cooking main body 1 and the pot body assembly 2, and can prevent steam from leaking out.

[0065] The full-automatic cooking utensil of the embodiment provides a new type of steam discharging mode, avoids the problem that the setting of the exhaust valve affects the appearance of the product, and sets the outlet of the exhaust channel 10 on the water tank assembly 5, so that the layout is more reasonable and beautiful, and the risk that the cooking main body 1 is affected by water vapor can be reduced.

[0066] Although the utility model has been disclosed as above with the embodiment, the above embodiment is not used to limit the utility model, and the ordinary skilled in the art can make various changes and decorations without departing from the spirit and scope of the utility model, so the protection scope of the utility model is the range defined by the claims.

Claims

1. A cooking utensil, characterized in that, The device includes a pot body assembly and a cooking body. The pot body assembly includes a pot body and a pot lid assembly. The pot lid assembly is provided with a steam vent. The cooking body is disposed on the upper side of the pot body assembly and covers the steam vent. The cooking body is provided with an exhaust channel. The exhaust channel is a sealed pipe. One end of the sealed pipe is connected to the steam vent, and the other end is connected to the external space of the cooking body. The end of the exhaust channel connected to the external space of the cooking body is away from the pot body assembly.

2. The cooking utensil according to claim 1, characterized in that, The cooking appliance also includes a water tank assembly and a positioning structure. The side of the exhaust channel away from the pot body assembly is connected to the outer wall of the water tank assembly through the positioning structure.

3. The cooking utensil according to claim 2, characterized in that, The water tank assembly is located on one side of the cooking body, and a positioning part is also provided on the side of the water tank assembly connected to the cooking body. The positioning structure is located within the positioning part.

4. The cooking utensil according to claim 3, characterized in that, The positioning structure includes a fixing plate, and the lower end of the fixing plate extends to provide a steam outlet for docking with the sealed pipe.

5. The cooking utensil according to claim 4, characterized in that, The plane where the fixing plate is located is lower than the plane where the top surface of the water tank assembly is located, and the gap between the two forms a condensation chamber.

6. The cooking utensil according to claim 5, characterized in that, The condensation chamber is equipped with a vent valve, the top surface of which is flush with the top surface of the water tank assembly.

7. The cooking utensil according to claim 1, characterized in that, The cooking body includes a valve component, the upper end of which is provided with a steam vent interface that connects to the exhaust channel, and the lower end of the steam vent interface is connected to the steam vent hole.

8. The cooking utensil according to claim 7, characterized in that, The steam vent is also used for feeding. The cooking body also includes a pot body docking assembly that connects the steam vent to the valve. The pot body docking assembly is provided with a feeding channel. The steam vent, feeding channel and steam vent are connected in sequence.

9. The cooking utensil according to claim 8, characterized in that, The pot body docking assembly includes a pot body docking component elastically connected to the valve component, a bellows and a spring disposed between the pot body docking component and the valve component, the spring being sleeved on the outside of the bellows; one end of the bellows is connected to the pot body docking component, and the other end of the bellows is connected to the valve component; one end of the spring abuts against the pot body docking component, and the other end of the spring abuts against the valve component.

10. The cooking utensil according to any one of claims 1-9, characterized in that, The cooking appliance is an electric rice cooker.