CN215686693U

CN215686693U - Cooking utensil

Info

Publication number: CN215686693U
Application number: CN202122072717.5U
Authority: CN
Inventors: 朱泽春; 廖仁伟; 王昌明; 莫林锋
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-01
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a cooking appliance, which comprises a pot body, a pot cover and a heating device, wherein the pot cover can be taken from or placed on the pot body to have an opening position and a covering position; one of the pot cover and the pot body is provided with a butt joint, the other of the pot cover and the pot body is provided with a butt joint seat, the butt joint seat is provided with a first fluid channel, the butt joint seat is provided with a butt joint port matched with the butt joint head, at least two elastic membrane flaps are arranged at the butt joint port, the butt joint head pushes the elastic membrane flaps to communicate the first fluid channel and the second fluid channel at the covering position, and the elastic membrane flaps are reset to shield at least partial area of the butt joint port at the opening position. One side of the butt joint is of a multi-flap structure, the butt joint pushes the elastic valve to realize butt joint, the stress of the elastic valve is reduced, the risk of damage to the butt joint seat is reduced, and the service life of the butt joint seat is prolonged.

Description

Cooking utensil

Technical Field

The utility model belongs to the technical field of kitchen utensils, and particularly relates to a cooking utensil.

Background

The existing cooking appliances such as steam rice cookers and vacuum rice cookers are generally respectively provided with an airflow channel, a plug and a socket on a pot cover and a pot body, when the pot cover is installed on the pot body, the joint and the socket of the pot cover and the pot body are butted to realize the communication of the airflow channel so as to introduce steam into a cooking cavity or extract air in the cooking cavity.

Usually, in order to prevent foreign matters from entering the socket in an undocked state and ensure the attractiveness, a thin-wall sheet is usually arranged on one side and provided with an opening, when another plug butted with the thin-wall sheet is butted with the socket, the plug extends into the opening and abuts against the thin-wall sheet to deform, so that the thin-wall sheet wraps the periphery of the plug, and sealing is realized while butting.

However, the mode mainly depends on the deformation of the thin sheet to realize butt joint and sealing, and during plugging, the deformation amount of the thin-wall sheet is larger, so that after frequent plugging, the thin-wall sheet is easy to damage or break, so that the thin-wall sheet loses the blocking effect on an airflow channel, and the wrapping effect of the plugged thin-wall sheet on the plug is also reduced, thereby affecting the sealing effect of the plugging part.

In addition, the periphery parcel of open-ended periphery is in the periphery of plug for the plug is great in the frictional force that receives when inserting and extracting the plug, and user operation is harder, uses and experiences not good enough.

SUMMERY OF THE UTILITY MODEL

The present invention provides a cooking appliance to solve at least one of the above technical problems.

The technical scheme adopted by the utility model is as follows:

a cooking appliance comprises a pot body, a pot cover and a heating device, wherein the pot cover can be taken from or placed on the pot body to have an open position and a closed position, the pot body is provided with a cooking cavity and a water storage cavity, the water storage cavity is positioned below the cooking cavity, and the heating device is used for heating the water storage cavity; the pot cover with one of the two of the pot body is provided with the butt joint, and the other one of the two is provided with the butt joint seat, the butt joint seat has first fluid passage, the butt joint has second fluid passage, the butt joint seat have with the butt joint mouth of butt joint adaptation, be equipped with two at least elasticity lamellas to the kneck the lid closes the position, the butt joint pushes away elasticity lamella is in order to communicate first fluid passage with second fluid passage open the position, the elasticity lamella resets in order to shelter from the at least part region of butt joint mouth.

The elastic diaphragm is provided with a free end and a fixed end, the free end can turn around the fixed end, and the free end is matched to form an opening.

The inner wall of the first fluid channel is provided with an avoiding groove, the covering position is adopted, and the elastic diaphragm flap is overturned to the avoiding groove.

The periphery of the butt joint is provided with a stop bulge extending outwards along the radial direction of the butt joint, and the stop bulge is matched with the groove wall stop of the avoidance groove to limit the butt joint to move along the butt joint direction.

The butt joint seat is towards one side of butt joint is the butt joint side, the butt joint mouth set up in the butt joint side, the opening set up in the central zone of butt joint side, each the shape of elasticity lamella is the same, and evenly surround in open-ended periphery.

The pot cover is provided with the mounting hole, the periphery of butt joint seat is provided with spacing portion, the inner wall of mounting hole is provided with the cooperation portion, spacing portion with the cooperation portion cooperation, in order to restrict the butt joint seat reciprocates.

Spacing portion with one of the two of cooperation portion is spacing arch, and another of the two is the spacing groove, spacing arch with spacing groove joint cooperation, spacing arch and/or spacing groove is provided with first spigot surface along the butt joint direction.

The periphery of the butt joint is provided with a plurality of positioning convex ribs extending outwards in the radial direction of the butt joint, the positioning convex ribs are arranged at intervals in the axial direction of the butt joint, and the positioning convex ribs are abutted against the inner wall of the first fluid channel.

And a second guide surface is arranged on one side of the positioning convex rib facing the butt joint seat.

The docking cradle is a structure made of an elastic material.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, one side of the butt joint port is set to be of a multi-flap structure, when the butt joint head is in butt joint with the butt joint seat, the butt joint head pushes the elastic valve to realize butt joint, and compared with a mode of realizing butt joint by integrally deforming one end of a traditional butt joint seat, the stress of the elastic valve is reduced, the risk of damage to the butt joint seat is further reduced, and the service life of the butt joint seat is prolonged.

In addition, the elastic diaphragm valve moves or deforms to increase the opening area of the butt joint, so that the butt joint is convenient to insert, the friction resistance between the elastic diaphragm valve and the butt joint is reduced, and a user can insert and pull out the butt joint more conveniently.

Furthermore, the cooking cavity and the water storage cavity are separated, food and water are respectively positioned in the two cavities in the cooking process, and the food in the cooking cavity is heated by utilizing the steam generated by heating the water in the water storage cavity. Use steamed rice as an example, the contact of steam and rice grain is more comprehensive and even, has improved the heating effect, and has reduced the influence of rice water proportion to rice taste, and the user need not strictly add water and rice according to the proportion, has reduced the operation degree of difficulty, has improved and has used experience.

2. As a preferred embodiment of the utility model, the resilient diaphragm has a free end and a fixed end, the free end being capable of being flipped about the fixed end, the free end cooperating to enclose the opening. The opening can be right the butt joint insert play the guide effect, convenient right the butt joint is fixed a position, makes the butt joint with the opening is aimed at and is inserted, and is more convenient during the butt joint, plug in-process laborsaving more, and has reduced the elasticity lamella the atress of free end improves the life of elasticity lamella.

3. As a preferred embodiment of the present invention, an avoidance groove is provided on an inner wall of the first fluid channel, and in the closed position, the elastic diaphragm is turned into the avoidance groove. Dodge the setting in groove, get into for the upset in the first fluid passage elasticity lamella provides the storage space, elasticity lamella upset gets into behind the first fluid passage, take advantage of the situation get into in the groove of dodging, thereby it is right the insertion of butt joint is dodged, has reduced resistance when the butt joint inserts, avoids elasticity lamella enstrophe leads to the internal diameter of first fluid passage reduces, and then increases resistance when the butt joint inserts, inserts the difficulty to the butt joint.

4. In a preferred embodiment of the present invention, a side of the docking socket facing the docking head is a docking side, the docking port is disposed on the docking side, the opening is disposed in a central region of the docking side, and the elastic petals have the same shape and uniformly surround an outer periphery of the opening. When the butt joint is inserted into the butt joint seat, the resistance that each region of butt joint circumference received is even, and then guarantees the butt joint inserts with vertical gesture the butt joint seat avoids the butt joint takes place to incline, influences intercommunication effect and sealed effect. In addition, the ejection force applied to each elastic valve is uniform and equal, so that the elastic valve is prevented from being damaged or broken due to stress concentration at one elastic valve, and the service life of the whole butt joint seat is prolonged.

5. As a preferred embodiment of the present invention, the outer periphery of the butt joint is provided with a plurality of positioning ribs extending outward in the radial direction of the butt joint, the positioning ribs are arranged at intervals in the axial direction of the butt joint, and the positioning ribs abut against the inner wall of the first fluid channel. The plurality of positioning convex ribs are in contact with the inner wall of the first fluid channel, so that the contact area between the butt joint and the inner wall of the first fluid channel is increased, the butt joint stability is improved, the sealing effect is improved, and the butt joint is prevented from being separated from the first fluid channel.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a sectional view of the cooking appliance according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the docking cradle in the covering position of the lid according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the docking cradle in the open position of the lid according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of the docking pod of FIG. 3;

fig. 5 is a partial sectional view of the cooking appliance according to an embodiment of the present invention;

FIG. 6 is an enlarged view of area A of FIG. 5;

FIG. 7 is an enlarged view of area B of FIG. 5;

figure 8 is an exploded view of the lid in accordance with one embodiment of the present invention.

Wherein:

1, a pan body; 11 a cooking cavity; 12 a water storage cavity;

2, covering the pot; 21 mounting holes; 211 a limit bulge; 212 a first guide surface;

3 a heating device;

4, butting joints; 41 a second fluid passage; 42 a stop projection; 43 positioning the convex ribs; 44 a second guide surface;

5, a butt joint seat; 51 pairs of interfaces; 52 an elastic diaphragm; 521 a free end; 522 fixed end; 53, opening; 54 a first fluid passageway; 55 avoidance slots; 56, limiting grooves;

6 vacuum pump.

Detailed Description

In order to more clearly explain the overall concept of the utility model, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "top", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the terms "implementation," "embodiment," "one embodiment," "example" or "specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1-8, a cooking appliance comprises a pot body 1, a pot cover 2, and a heating device 3, wherein the pot cover 2 can be taken from or placed on the pot body 1 to have an open position and a closed position, the pot body 1 has a cooking cavity 11 and a water storage cavity 12, the water storage cavity 12 is located below the cooking cavity 11, and the heating device 3 is used for heating the water storage cavity 12; one of the pot cover 2 and the pot body 1 is provided with a butt joint 4, the other of the pot cover 2 and the pot body 1 is provided with a butt joint seat 5, the butt joint seat 5 is provided with a first fluid channel 54, the butt joint 4 is provided with a second fluid channel 41, the butt joint seat 5 is provided with a butt joint port 51 matched with the butt joint 4, at least two elastic membrane flaps 52 are arranged at the butt joint port 51, in the covering position, the butt joint 4 pushes the elastic membrane flaps 52 to communicate the first fluid channel 54 and the second fluid channel 41, and in the opening position, the elastic membrane flaps 52 are reset to shield at least partial area of the butt joint port 51.

According to the utility model, the cooking cavity 11 and the water storage cavity 12 are separated, food and water are respectively positioned in the two cavities in the cooking process, and the water in the water storage cavity 12 is heated to generate steam to heat the food in the cooking cavity 11. Use steamed rice as an example, the contact of steam and rice grain is more comprehensive and even, has improved the heating effect, and has reduced the influence of rice water proportion to rice taste, and the user need not strictly add water and rice according to the proportion, has reduced the operation degree of difficulty, has improved and has used experience.

In addition, the cooking mode of separating rice from water can also be used for preparing low-sugar rice. For example, the rice is soaked in water, starch, sugar and the like in the rice are dissolved in the water, and the rice is separated from the water in the subsequent steaming process, so that the sugar content of the cooked rice is reduced, the requirement of part of users for eating low-sugar rice is met, and the user experience is further improved.

It should be noted that the fluid media in the first fluid channel 54 and the second fluid channel 41 are not limited in particular, and in a specific embodiment, as shown in fig. 1 and 5, the pot 1 is further provided with a vacuum pump 6, the second fluid channel 41 is communicated with the vacuum pump 6, and the first fluid channel 54 is communicated with the cooking cavity 11. When the cooking utensil works, the vacuum pump 6 starts to work, will air in the cooking cavity 11 passes through in proper order first fluid passage 54 second fluid passage 41 takes out, so that for the negative pressure environment in the cooking cavity 11, realize vacuum cooking, perhaps make water in the water storage cavity 12 is in the water storage cavity 12 with under the effect of atmospheric pressure difference in the cooking cavity 11, gush up to in the cooking cavity 11, soak food.

Of course, the medium in the first fluid channel 54 and the second fluid channel 41 may also be other fluids, such as steam, and the steam is delivered into the cooking cavity 11 through the first fluid channel 54 and the second fluid channel 41 to achieve steam cooking, which is not limited herein.

According to the utility model, one side of the butt joint opening 51 is set to be in a multi-flap structure, when the butt joint 4 is in butt joint with the butt joint seat 5, the butt joint 4 pushes the elastic membrane flap 52 to open the butt joint opening 51 so as to realize butt joint, and compared with a mode of realizing butt joint by integrally deforming one end of a traditional butt joint seat, the stress of the elastic membrane flap 52 is reduced, the risk of damage to the butt joint seat 5 is further reduced, and the service life of the butt joint seat 5 is prolonged.

In addition, when the docking head 4 and the docking cradle 5 are separated, the elastic diaphragm 52 covers at least a partial region of the docking port 51, so as to effectively block foreign matters from entering the first fluid channel 54, and when the docking head 4 is inserted, the elastic diaphragm 52 moves or deforms to open the docking port 51, thereby facilitating the insertion of the docking head 4, reducing the frictional resistance between the elastic diaphragm 52 and the docking head 4, and making the user more labor-saving when inserting and extracting the docking head 4.

Preferably, the elastic diaphragm 52 is pushed by the butt joint 4 to enter the first fluid channel 54 in a turning manner, and the turning movement of the elastic diaphragm 52 is utilized to open and close the first fluid channel 54, so that the structure is simple, when the butt joint 4 is inserted into the butt joint port 51, one end of the elastic diaphragm 52 is pushed to enter the first fluid channel 54 in a turning manner, and when the butt joint 4 is pulled out, the elastic diaphragm 52 automatically resets under the action of self elasticity, an additional resetting piece is not needed, the structure of the butt joint seat 5 is simplified, and the cost is saved.

The resilient flaps 52 may also open the pair of interfaces 51 in other ways, for example, the resilient flaps 52 may move along the radial direction of the pair of interfaces 51, when the docking head 4 is inserted into the pair of interfaces 51, the docking head 4 pushes the resilient flaps 52 to move along the radial direction of the pair of interfaces 51 outwards to open the pair of interfaces 51, and when the docking head 4 is disengaged from the docking seat 5, the resilient flaps 52 move along the radial direction of the pair of interfaces 51 inwards to complete the reset. Of course, since the elastic diaphragm 52 has a certain elastic force, the opening or the blocking of the interface 51 can also be realized by the elastic deformation of the elastic diaphragm 52 itself, which is not limited in this respect.

In an embodiment, as shown in fig. 1 and 5, the docking seat 5 is disposed on the lid 2, and the docking head 4 is disposed on the pot 1. Of course, the docking head 4 may also be disposed on the pot cover 2, and correspondingly, the docking seat 5 is disposed on the pot body 1, which is not limited herein.

The structure of the elastic diaphragm 52 is not particularly limited in the present invention, and may be one of the following embodiments:

the first implementation mode comprises the following steps: in the present embodiment, after the elastic diaphragm 52 is restored in the open position, the elastic diaphragm 52 completely covers the docking port 51 to close the docking port 51. Therefore, the pair of interfaces 51 and the first fluid channel 54 can be closed, the cleanness in the first fluid channel 54 is kept, and the condition that the pair of interfaces 51 is exposed to cause dust, sundries or condensed water to enter the first fluid channel 54 through the pair of interfaces 51 after the pot cover 2 is removed from the pot body 1 is avoided. For example, when the user places the pot lid 2 upright behind with the docking port 51 facing to one side or obliquely upward, the condensed water on the pot lid 2 easily flows into the docking port 51.

In a specific example of the present embodiment, each of the elastic petals 52 is provided with a sealing skirt, and the sealing skirts contact with each other to shield and seal the gap between the elastic petals 52 when the elastic petals 52 are restored.

The second embodiment: in the present embodiment, as shown in fig. 2, the elastic diaphragm 52 has a free end 521 and a fixed end 522, the free end 521 can be turned around the fixed end 522, and the free end 521 is fitted to enclose the opening 53.

Elastic diaphragm valve 52 can be right when carrying out the part and sheltering from to interface 51, opening 53 can be right the effect of direction is played in the insertion of butt joint 4, and it is convenient right butt joint 4 advances line location, makes butt joint 4 with opening 53 aims at and inserts, and is more convenient during the butt joint, the resistance that receives is less to butt joint 4 male in-process, and the operation is more laborsaving to reduced elastic diaphragm valve 52 the atress of free end 521, improved elastic diaphragm valve 52's life.

As a preferred example of this embodiment, as shown in fig. 2 to 3, the side of the docking socket 5 facing the docking head 4 is a docking side, the docking port 51 is provided on the docking side, the opening 53 is provided in a central region of the docking side, and the elastic petals 52 have the same shape and uniformly surround the outer periphery of the opening 53.

When butt joint 4 inserts during butt joint seat 5, the resistance that each region of 4 circumference of butt joint received is even, and then guarantees butt joint 4 inserts with vertical gesture butt joint seat 5 avoids butt joint 4 takes place to incline, influences intercommunication effect and sealed effect. In addition, the pushing force applied to each elastic diaphragm 52 is also uniform and equal, so that the elastic diaphragm 52 is prevented from being damaged or broken due to stress concentration at one elastic diaphragm 52, and the service life of the whole butt joint seat 5 is prolonged.

In a specific example, as shown in fig. 2, four elastic valves 52 are uniformly arranged on the butt side around the opening 53, so that the opening 53 is cross-shaped. Of course, the opening 53 may have other shapes, such as a "rice" shape, a hexagon shape, etc., and is not limited herein.

Further, as shown in fig. 4, an avoiding groove 55 is provided on the inner wall of the first fluid channel 54, and in the covering position, the elastic diaphragm 52 is turned into the avoiding groove 55.

Dodge the setting of groove 55, for the upset gets into in the first fluid passage 54 elasticity lamella 52 provides the storage space, elasticity lamella 52 upset gets into behind the first fluid passage 54, the advantage of the situation gets into in the groove 55 of dodging, thereby it is right the insertion of butt joint 4 is dodged, elasticity lamella 52 can not occupy space in the first fluid passage 54 has reduced the resistance when inserting butt joint 4 avoids the upset of elasticity lamella 52 leads to the internal diameter of first fluid passage 54 reduces, and then increases the resistance when inserting butt joint 4, insert the difficulty to butt joint 4.

Further, as shown in fig. 5 to 6, the outer periphery of the docking head 4 is provided with a stopping protrusion 42 extending outward in the radial direction of the docking head 4, and the stopping protrusion 42 cooperates with the groove wall stopper of the avoiding groove 55 to limit the docking head 4 to move in the docking direction.

The setting of backstop arch 42, on the one hand to abutment 4 plays limiting displacement, the restriction the amount of insertion of abutment 4, works as abutment 4 inserts behind the certain distance in the first fluid passage 54, backstop arch 42 with dodge the cell wall backstop of groove 55, at this moment abutment 4 can't continue to insert. On the other hand, when the abutment 4 is pulled out of the first fluid passage 54, the stop protrusion 42 drives the free end 521 of the elastic diaphragm 52 to turn outwards, thereby assisting the restoration of the elastic diaphragm 52 and blocking the abutment opening 51.

As a preferred embodiment of the present invention, as shown in fig. 5, the pot cover 2 is provided with a mounting hole 21, the docking seat 5 is provided with a limiting portion at the periphery thereof, the mounting hole 21 is provided with an engaging portion at the inner wall thereof, and the limiting portion is engaged with the engaging portion to limit the docking seat 5 from moving up and down.

After the limiting part is matched with the matching part, the butt joint seat 5 is limited in the vertical direction, so that the position of the butt joint seat 5 is kept fixed, and the butt joint seat 5 is prevented from being taken out together when the butt joint 4 is pulled out from the butt joint seat 5.

In the present embodiment, the structures of the position-limiting portion and the engaging portion are not particularly limited, and include, but are not limited to, the following embodiments:

example 1: in this embodiment, spacing portion includes spacing arch, cooperation portion is protruding including the cooperation, spacing arch is located the bellied top of cooperation, the cooperation protruding with spacing protruding backstop cooperation, restriction butt joint seat 5 removes downwards.

Example 2: in this embodiment, as shown in fig. 5 and 7, one of the limiting portion and the engaging portion is a limiting protrusion 211, the other of the limiting portion and the engaging portion is a limiting groove 56, and the limiting protrusion 211 is engaged with the limiting groove 56.

The limiting protrusion 211 is matched with the limiting groove 56, when the limiting protrusion 211 is located in the limiting groove 56, the two side walls of the limiting groove 56 can limit the movement of the limiting protrusion 211, so that the limitation of the docking seat 5 along the upper direction and the lower direction is realized.

In a specific example, as shown in fig. 7, the limiting portion is the limiting groove 56, and the matching portion is the limiting protrusion 211, but the matching portion may also be the limiting groove 56, and correspondingly, the limiting portion is the limiting protrusion 211.

Further, as shown in fig. 7, the limiting protrusion 211 and/or the limiting groove 56 are provided with a first guide surface 212 along the butting direction.

When the docking seat 5 is installed to the pot cover 2, the docking seat 5 is inserted into the installation hole 21 from bottom to top, the first guide surface 212 is disposed on the upper end surface of the limiting portion and/or the lower end surface of the matching portion, so as to guide the insertion of the docking seat 5, and the insertion of the docking seat 5 is more labor-saving. The first guide surface 212 may be not only a circular arc surface as shown in fig. 7, but also an inclined surface, an irregular curved surface, and the like, and is not particularly limited herein.

In a preferred embodiment, as shown in fig. 5 to 6, the outer circumference of the docking head 4 is provided with a plurality of positioning ribs 43 extending outward in the radial direction of the docking head 4, the positioning ribs 43 are arranged at intervals along the axial direction of the docking head 4, and the positioning ribs 43 abut against the inner wall of the first fluid channel 54.

The plurality of positioning ribs 43 contact the inner wall of the first fluid channel 54, increasing the contact area between the docking head 4 and the inner wall of the first fluid channel 54, improving the stability of docking, and improving the sealing effect to prevent the docking head 4 from being removed from the first fluid channel 54.

Further, as shown in fig. 6, a second guide surface 44 is provided on a side of the positioning rib 43 facing the docking cradle 5. The provision of the second guide surface 44 further reduces the resistance experienced by the abutment 4 when inserted into the first fluid passage 54, which makes the insertion of the abutment 4 more labor-saving and convenient. The second guide surface 44 may be not only an inclined surface as shown in fig. 6, but also an arc surface, an irregular curved surface, and the like, and is not particularly limited herein.

Preferably, the docking cradle 5 is a structure made of an elastic material. The butt joint seat 5 is of an elastic structure, so that when the pot cover 2 is clamped and matched, the butt joint seat 5 can generate certain elastic deformation, the assembling difficulty is reduced, and the butt joint seat is more convenient and labor-saving to insert in assembling.

In addition, the abutting seat 5 abuts against and contacts with the periphery of the abutting joint 4, sealing is achieved, an additional sealing piece is not needed, the structure of the abutting joint 4 and the abutting seat 5 is simplified, and cost is saved.

The method can be realized by adopting or referring to the prior art in places which are not described in the utility model.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A cooking appliance comprising a pot body, a pot cover, and a heating device, the pot cover being accessible from the pot body to have an open position and a closed position,

the pot body is provided with a cooking cavity and a water storage cavity, the water storage cavity is positioned below the cooking cavity, and the heating device is used for heating the water storage cavity;

the pot cover with one of the two of the pot body is provided with the butt joint, and the other one of the two is provided with the butt joint seat, the butt joint seat has first fluid passage, the butt joint has second fluid passage, the butt joint seat have with the butt joint mouth of butt joint adaptation, be equipped with two at least elasticity lamellas to the kneck the lid closes the position, the butt joint pushes away elasticity lamella is in order to communicate first fluid passage with second fluid passage open the position, the elasticity lamella resets in order to shelter from the at least part region of butt joint mouth.

2. The cooking appliance of claim 1,

3. The cooking appliance of claim 2,

4. The cooking appliance of claim 3,

5. The cooking appliance of claim 2,

6. The cooking appliance of claim 1,

7. The cooking appliance of claim 6,

8. The cooking appliance of claim 1,

9. The cooking appliance of claim 8,

10. The cooking appliance according to any one of claims 1 to 9,

the docking cradle is a structure made of an elastic material.