CN218500479U

CN218500479U - Multifunctional pot cover assembly and cooking utensil

Info

Publication number: CN218500479U
Application number: CN202222524239.1U
Authority: CN
Inventors: 朱泽春; 崔卫民; 陆黎; 陈经术
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-02-21
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a multi-functional pot cover subassembly and cooking utensil, the pot cover subassembly includes the pot cover main part, airflow opening and gas vent have been seted up to the pot cover main part, still including the sealing member that is used for opening and close airflow opening, open and close the relief valve of gas vent, and adjusting part, adjusting part is used for adjusting the position of sealing member and/or relief valve, so that the pot cover main part has airflow opening and the equal confined pressure cooking state of gas vent, at least one state in the air-fried cooking state that airflow opening and gas vent all opened, and the minute-pressure cooking state that one in airflow opening and the gas vent was opened. Through the adjustment the sealing member with the relief valve to the change the air current opening with the on-off state of gas vent to for cooking utensil has given richer function, provide more diversified culinary art mode for the user, realized a tractor serves several purposes.

Description

Multifunctional pot cover assembly and cooking utensil

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to multi-functional pot cover subassembly and cooking utensil.

Background

Along with quality of life's improvement, people are more and more diversified to the demand of culinary art, but conventional cooking utensil only can realize single culinary art mode, if want to realize diversified culinary art, the user need purchase different types of cooking utensil respectively, and this use cost that has not only increased the electrical apparatus, and occupy the kitchen space. More and more multifunctional cooking appliances are appearing in the market to enable different modes of cooking by the same cooking appliance.

The prior art provides a multifunctional cooking utensil, unites two into one air deep fryer function and pressure culinary art function, and a cooking utensil is through selecting different heating methods, both can regard as air deep fryer to use, also can regard as electric pressure cooker to use.

In the pressure mode, the environment in the cooker is completely isolated from the outside, and a high-pressure environment can be formed in the cooker in the cooking process, so that high-pressure stewing is realized. However, with the diversification of cooking means, there are some times that users have a need for micro-pressure cooking, and the existing multifunctional cooking appliance with a pressure cooking function can only realize high-pressure cooking and cannot realize micro-pressure cooking.

Therefore, the richness of the cooking functions of the existing multifunctional cooking utensil is yet to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional pot cover subassembly and cooking utensil to solve the problem that current multi-functional cooking utensil can't realize minute-pressure culinary art.

The utility model discloses the technical scheme who adopts does:

the utility model provides a multi-functional pot cover subassembly, includes the pot cover main part, circulation opening and gas vent have been seted up to the pot cover main part, the pot cover subassembly is still including being used for opening and close circulation opening's sealing member, opening and close the relief valve and the adjusting part of gas vent, the adjusting part is used for the adjustment the sealing member and/or the position of relief valve, so that the pot cover main part has circulation opening with the equal confined pressure of gas vent cooks the state at least one kind of state in the air vent all opened circulation opening with the air vent all opens the fried culinary art state, and circulation opening with a minute-pressure culinary art state of opening in the gas vent.

The pressure relief valve is movable relative to the lid assembly to have a first position and a second position to lift open the exhaust opening, and a third position to fall closed the exhaust opening, the second position being between the first position and the third position.

The pot cover main part has the installation position that is used for placing the relief valve, the adjusting part including set up in at least two support archs of installation position, the relief valve has cooperation portion, the relief valve can for the pot cover main part rotates so that cooperation portion bearing is in the difference support arch.

The matching part is provided with a triggering part, the pot cover main body is provided with an induction part, the pressure release valve can rotate relative to the pot cover main body to enable the triggering part to move towards the direction close to or far away from the induction part, and the induction part is used for detecting the position of the triggering part.

The pot cover main part includes lid and locking closure, the lid has the orientation the convex muscle position that triggers of locking closure, it triggers the arch to trigger the muscle position to have at least two, each trigger bellied difference in height, adjusting part including set up in the driving medium of locking closure, the one end of driving medium with trigger the cooperation of muscle position, the other end acts on the relief valve, the locking closure can for the lid rotates, in order to change the lifting height of relief valve.

And a matching groove is formed in the side wall of the pressure release valve, and one end of the transmission piece extends into the matching groove.

The pot cover main body comprises a cover body and a locking cover, the locking cover can rotate relative to the cover body, the adjusting assembly further comprises a driving piece, the driving piece is matched with the sealing piece, and the driving piece and the locking cover synchronously rotate to drive the sealing piece to move; alternatively, the driving member can rotate relative to the locking cover to drive the sealing member to move.

The driving piece is provided with an operating part located outside the pot cover main body and a transmission rod located inside the pot cover main body, the transmission rod is provided with a propping bulge along the circumferential direction, the pot cover assembly further comprises a matching piece fixedly connected with the sealing piece, and the transmission rod can rotate around the axis of the transmission rod, so that the propping bulge props against the matching piece to drive the sealing piece to move up and down.

The driving piece further comprises an elastic part, one end of the elastic part is fixed to the pot cover main body, the other end of the elastic part is fixed to the transmission rod, the transmission rod is provided with a first rotating direction and a second rotating direction, and when the transmission rod faces to the first rotating direction, the elastic part is opposite to the action force of the transmission rod towards the second rotating direction.

The utility model also discloses a cooking utensil, establish including the pot body and lid pot cover on the pot body, the pot cover is foretell multi-functional pot cover subassembly, the pot body is provided with heating device, the pot cover is provided with devices for heating under the pressure culinary art state, heating device moves under the air-fry culinary art state, devices for heating moves.

Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:

1. multifunctional pot cover subassembly can be through the adjustment the sealing member with the relief valve, in order to change the gas flow opening with the on-off state of gas vent to for cooking utensil has given abundanter function, for the user provides more diversified culinary art mode, realized a tractor serves several purposes. When airflow opening with the gas vent all opens for cooking utensil switches to the air-fry culinary art state, thereby possesses the air-fry function, when airflow opening with the gas vent all closes, make cooking utensil switch to pressure culinary art state, thereby possesses the pressure cooking function. In addition, the states of the sealing element and the pressure relief valve can be respectively and independently adjusted so as to adjust the position state of one of the sealing element and the pressure relief valve, so that one of the air flow opening and the air exhaust opening is opened, and the other one of the air flow opening and the air exhaust opening is closed, so that the cooking utensil is in the micro-pressure cooking state.

2. As a preferred embodiment of the present invention, the pressure relief valve is movable relative to the lid assembly to have a lifting opening a first position and a second position of the exhaust port, and a falling closing a third position of the exhaust port, the second position being between the first position and the third position. Through making the relief valve have and being located second position between first position and the third position for the user can further adjust the state of relief valve, thereby through reducing the area of conducting of gas vent, further reduces the displacement, thereby improves the effect of minute-pressure culinary art.

3. As a preferred embodiment of the present invention, the pot cover has an installation position for placing the pressure relief valve, the adjusting component includes at least two supporting protrusions arranged on the installation position, the pressure relief valve has a fitting portion, the pressure relief valve can rotate relative to the pot cover so that the fitting portion bears on different supporting protrusions. This embodiment realizes through adjusting cooperation portion and support bellied position the switching of the different states of gas vent for the user can be convenient, directly right the relief valve operates, thereby conveniently switches it to different positions department, realizes the fast switch over of gas vent state. For example: when the pressure release valve is abutted against the supporting protrusion with the highest position, the pressure release valve is supported at the highest height to be completely separated from the pot cover, the exhaust port is completely opened, when the pressure release valve is abutted against the supporting protrusion with the higher position, the exhaust port is in a semi-closed state to control the exhaust speed of the exhaust port, and when the pressure release valve is abutted against the supporting protrusion with the lowest position, the pressure release valve completely seals the exhaust port.

4. As a preferred embodiment of the present invention, the pot cover main body includes a cover body and a locking cover, the locking cover can be rotated relative to the cover body, the adjusting assembly further includes a driving member, the driving member is matched with the sealing member, the driving member is rotated synchronously with the locking cover to drive the sealing member to move. When the locking cover rotates relative to the cover body, the driving piece rotates along with the locking cover and drives the sealing piece to move together, and linkage of the locking cover and the sealing piece is achieved. Therefore, the state switching of the pot cover assembly and the sealing element can be completed simultaneously through one-step operation, the operation steps during function switching are simplified, the operation difficulty is reduced, and the use experience is greatly improved.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural view of the pot cover assembly according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of the pressure relief valve and the exhaust port in an embodiment of the present invention, wherein the pressure relief valve is in the first position;

fig. 3 is a cross-sectional view of the pressure relief valve and the exhaust port in another embodiment of the present invention, wherein the pressure relief valve is in the second position;

fig. 4 is a cross-sectional view of the pressure relief valve and the exhaust port in accordance with another embodiment of the present invention, wherein the pressure relief valve is in the third position;

fig. 5 is a schematic structural view of a partial region of the pot cover body according to an embodiment of the present invention;

fig. 6 is a schematic view illustrating the engagement between the cover and the transmission member according to an embodiment of the present invention;

fig. 7 is a schematic view illustrating the engagement between the cover and the transmission member according to another embodiment of the present invention;

fig. 8 is a schematic structural view of the cover according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of the pressure relief valve according to an embodiment of the present invention;

fig. 10 is a cross-sectional view of the lid assembly in an embodiment of the present invention, wherein the airflow opening is in a closed position;

FIG. 11 is an enlarged view of area A of FIG. 10;

fig. 12 is a cross-sectional view of the lid assembly according to another embodiment of the present invention, wherein the vent is in an open position;

FIG. 13 is an enlarged view of area B of FIG. 12, with the arrows indicating the direction of airflow;

fig. 14 is an exploded view of the lid assembly according to an embodiment of the present invention;

FIG. 15 is an enlarged view of area C of FIG. 14;

fig. 16 is a schematic structural view of the lock cover according to an embodiment of the present invention;

FIG. 17 is a schematic view of the drive member of FIG. 16;

fig. 18 is a sectional view of the cooking appliance according to an embodiment of the present invention.

Wherein:

1, a cover body; 11 an exhaust port; 12 a support boss; 13 triggering a rib position; 131 is matched with a high position; 132 in cooperation with the low position;

2, locking the cover; 21 a transmission member; 22 airflow ports;

3 driving the motor; 31 a drive shaft; 32 fans; 33 a heating element;

4, a pressure release valve; 41 a fitting part; 42 mating grooves;

5 driving part; 51 an operation part; 511 operating the handle; 52 a transmission rod; 53 against the bulge; 54 an elastic part;

6, sealing elements;

7, a fitting piece;

8, a handle; 81 an accommodating cavity;

9, a pan body; 91 heating the device.

Detailed Description

In order to more clearly explain the overall concept of the present invention, 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 should be understood that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. In the description herein, references to the terms "embodiment," "an 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 invention. 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 to 17, a multifunctional pot cover assembly comprises a pot cover main body, an airflow opening 22 and an exhaust port 11 are provided in the pot cover main body, the pot cover assembly further comprises a sealing element 6 for opening and closing the airflow opening 22, a pressure release valve 4 for opening and closing the exhaust port 11, and an adjusting assembly, the adjusting assembly is used for adjusting the position of the sealing element 6 and/or the pressure release valve 4, so that the pot cover main body has at least one of a pressure cooking state in which the airflow opening 22 and the exhaust port 11 are both closed, an air frying cooking state in which the airflow opening 22 and the exhaust port 11 are both opened, and a micro-pressure cooking state in which one of the airflow opening 22 and the exhaust port 11 is opened.

Multifunctional pot cover subassembly can be through the adjustment sealing member 6 with relief valve 4, in order to change air current opening 22 with the state of opening and close of gas vent 11 to for cooking utensil has given abundanter function, provides more diversified culinary art mode for the user, realized a tractor serves several purposes. When the air flow port 22 and the exhaust port 11 are both opened, the cooking appliance is switched to the air-frying cooking state, so that the air-frying function is provided, and when the air flow port 22 and the exhaust port 11 are both closed, the cooking appliance is switched to the pressure cooking state, so that the pressure cooking function is provided. In addition, the states of the sealing member 6 and the pressure relief valve 4 can be adjusted individually to adjust the position state of one of the sealing member and the pressure relief valve, so that one of the air flow opening 22 and the exhaust opening 11 is opened and the other is closed, thereby enabling the cooking appliance to be in the micro-pressure cooking state.

Specifically, in the air-frying cooking state, the air flow port 22 and the exhaust port 11 are both opened, and the cooking cavity is communicated with the outside, so that hot air can circulate in the cooking cavity, and food can be better heated; in a pressure cooking state, the airflow port 22 and the exhaust port 11 are sealed, and the cooking cavity is isolated from the outside, so that a high-pressure environment is formed in the cooker for pressure cooking; in the micro-pressure cooking state, because the airflow port 22 or the exhaust port 11 is closed, the cooking utensil exhausts air and releases pressure with a smaller exhaust amount, and the pressure releasing speed is smaller than the pressure increasing speed, so that the cooker is always in a micro-pressure environment, and the micro-pressure stewing of food is realized.

It should be noted that the utility model discloses it is right no specific restriction is done to air current opening 22's effect, and it can be as cooking utensil air intake under the air-fry mode also can be as the air outlet, perhaps air intake and air-out under the air-fry mode are shared air current opening 22.

For example, in one embodiment, the airflow opening 22 is an air inlet and is opened in a central area of the lid assembly, the air outlet 11 is opened in a peripheral area of the lid, in the air-frying mode, external airflow enters from the airflow opening 22, flows laterally around through the fan 32, flows downwards under the guidance of the side wall of the cooking cavity, flows backwards upwards in the central area of the bottom of the cooking cavity to form circulating airflow, and the air outlet 11 is used as an air outlet, so that the air outlet 11 is shared in the air-frying and pressure modes, the structure of the lid body is simplified, and the number of openings is searched.

In another embodiment, the airflow opening 22 simultaneously takes over the functions of air intake and air exhaust, so that the airflow enters from the airflow opening 22, the circulation in the pot is completed, and part of the airflow in the pot is extruded from the airflow opening 22, and the passive air exhaust is realized.

Further, the present invention is not limited to the formation manner of the air vent 22, and in a preferred embodiment, as shown in fig. 10 to 13, the lid assembly is provided with a hot air device, the hot air device drives the motor 3, the fan 32 and the heating member 33, the driving motor 3 has a driving shaft 31, an opening for the driving shaft 31 to pass through is opened in the central region of the lid main body, and the air vent 22 is formed between the driving shaft 31 and the opening.

Through utilizing the opening with fit clearance between the drive shaft 31 acts as circulation opening 22 has realized the seal opening with circulation opening 22's integration, thereby need not the opening is additionally established to the pot cover main part, has simplified the structure of pot cover main part has reduced the opening quantity of pot cover main part is optimized pot cover subassembly inner structure and overall arrangement, in addition the reduction of pot cover main part opening quantity, greatly reduced the sealed degree of difficulty under the pressure cooking mode, reduced sealed cost.

Preferably, as shown in fig. 10, the pot cover assembly further includes a handle 8, the handle 8 has a receiving cavity 81, and the driving motor 3 is disposed in the receiving cavity 81, so as to save an installation space of the pot cover assembly and realize a hidden design of the driving motor 3.

It should be noted that, the switching mode of the micropressure cooking state of the present invention is not particularly limited, and may be one of the following embodiments:

the first implementation mode comprises the following steps: in this embodiment, the pressure relief valve 4 is movable relative to the lid assembly to have a first position and a second position for lifting to open the exhaust port 11, and a third position for falling to close the exhaust port 11, and the second position is located between the first position and the third position.

It is understood that, in the first position, as shown in fig. 2, the pressure release valve 4 is completely separated from the lid main body to completely open the exhaust port 11, in the third position, as shown in fig. 4, the pressure release valve 4 abuts against the lid main body to close the exhaust port 11, and in the second position, as shown in fig. 3, the pressure release valve 4 is lifted to a low height, so that the exhaust port 11 is in a semi-closed state to reduce the exhaust speed. That is, in a state where the sealing member 6 seals the airflow opening 22, the pressure relief valve 4 is in either the first position or the second position, and the cooking appliance can achieve micro-pressure cooking; further, by providing the relief valve 4 with the second position between the first position and the third position, the user can further adjust the state of the relief valve 4, thereby further reducing the displacement by reducing the conduction area of the exhaust port 11, and improving the effect of the micro-pressure cooking.

Further, the present embodiment does not specifically limit the operation manner of the pressure relief valve 4, and may be one of the following embodiments:

example 1: in this embodiment, as shown in fig. 2 to 5, the lid main body has an installation position for placing the pressure relief valve 4, the adjusting component includes at least two supporting protrusions 12 disposed at the installation position, the pressure relief valve 4 has a matching portion 41, and the pressure relief valve 4 can rotate relative to the lid main body so that the matching portion 41 bears on different supporting protrusions 12.

Specifically, as shown in fig. 1 and 5, the installation position is a rib provided on the periphery of the pressure release valve, the rib has different heights to form the support protrusion 12, a partial region of the pressure release valve 4 protrudes the pressure release valve to form the fitting portion 41, and a user can lift the pressure release valve 4 through the fitting portion 41 and place the fitting portion 41 on the support protrusion 12 with different heights, so that the pressure release valve 4 is maintained at a certain height.

Through adjusting the position relation realization of cooperation portion 41 and support protrusion 12 the switching of the different states of gas vent 11 for the user can be conveniently, directly right the relief valve operates, thereby conveniently switches it to different positions department, realizes the fast switch-over of gas vent state.

For example, when the pressure release valve 4 abuts on the supporting protrusion 12 with the highest position, the pressure release valve 4 is supported at the highest height, so that it is completely separated from the lid main body, and the exhaust port 11 is completely opened, when the pressure release valve 4 abuts on the supporting protrusion 12 with the higher position, the exhaust port 11 is in a semi-closed state, so as to control the exhaust speed of the exhaust port 11, and when the pressure release valve 4 abuts on the supporting protrusion 12 with the lowest position, the pressure release valve 4 completely seals the exhaust port 11.

Further, the matching part 41 is provided with a trigger, the pot cover main body is provided with a sensing part, the pressure release valve 4 can rotate relative to the pot cover main body to enable the trigger to move towards a direction close to or far away from the sensing part, and the sensing part is used for detecting the position of the trigger.

When the pressure relief valve 4 is at different positions, the distance between the trigger piece and the sensing piece is also different, so that the position information of the pressure relief valve 4 can be reflected through the sensing piece.

In this embodiment, the type of the sensing member is not particularly limited, for example, the sensing member may be a micro switch, and the sensing member is triggered when the pressure relief valve 4 rotates until the triggering portion contacts with the sensing member.

For another example, the sensing element is an electromagnetic sensing element, such as a reed pipe and a hall element, and the triggering element is an electromagnet, so as to realize non-contact triggering. According to the difference of the distance between the trigger piece and the induction piece, the magnetic field intensity generated by the trigger piece near the induction piece is different, so that the induction piece outputs different signals (such as current magnitude) according to the difference of the magnetic field intensity.

Example 2: in this embodiment, as shown in fig. 6, 7, and 8, the pot lid main body includes a lid body 1 and a locking lid 2, the lid body 1 has a triggering rib position 13 protruding towards the locking lid 2, the triggering rib position 13 has at least two triggering protrusions, each of which has a different height, the adjusting component includes a transmission member 21 disposed on the locking lid 2, one end of the transmission member 21 is matched with the triggering rib position 13, and the other end of the transmission member acts on the pressure release valve 4, and the locking lid 2 can rotate relative to the lid body 1 to change the lifting height of the pressure release valve 4.

Specifically, the transmission member 21 is of a lever structure, and when the transmission member 21 rotates with the lock cover 2 and is located at different positions, the trigger protrusions at different heights act on the transmission member 21 respectively. When the transmission piece 21 rotates to the unlocking position along with the lock cover 2, the lower trigger protrusion presses down one end of the transmission piece 21, so that the other end of the transmission piece is tilted, and the pressure release valve 4 is lifted; in order to ensure the safety in the pressure cooking process, the lid assembly and the pot body need to be locked before pressure cooking, when the transmission member 21 rotates to the locking position along with the locking lid 2, the higher triggering protrusion contacts with the transmission member 21, the triggering rib 13 loses the pressing of the transmission member 21, the transmission member 21 rotates under the pressing of the pressure release valve 4, and the pressure release valve falls to block the exhaust port 11.

The linkage of the locking state of the pot cover assembly and the state switching of the pressure release valve 4 is realized, the two modes are switched in place simultaneously in one-step operation, the operation steps of a user are simplified, the time is saved, and the use experience is improved.

Furthermore, as shown in fig. 9, a fitting groove 42 is formed in a side wall of the pressure relief valve 4, and one end of the transmission member 21 extends into the fitting groove 42.

The setting of cooperation groove 42 makes on the one hand driving medium 21 with the cooperation of relief valve 4 is more stable, prevents driving medium 21 with the slippage of relief valve 4, on the other hand because the tip of driving medium 21 stretches into to cooperation groove 42 in for when the same high trigger arch contacts with driving medium 21, relief valve 4 is by the high reduction of jacking, realizes the second position of relief valve 4, further reduces the displacement, thereby improves the effect of minute-pressure culinary art.

The second embodiment: in this embodiment, the user can switch the lid assembly between the control cooking state, the pressure cooking state and the micro-pressure cooking state by adjusting the position of the sealing member 6 to switch between the states of opening and closing the air flow port 22.

Further, the present embodiment does not specifically limit the adjustment manner of the sealing member 6, and it may be one of the following examples:

example 1: in this embodiment, as shown in fig. 14 and fig. 15, the pot lid main body includes a lid body 1 and a locking lid 2, the locking lid 2 can rotate relative to the lid body 1, the adjusting assembly further includes a driving member 5, the driving member 5 is matched with the sealing member 6, and the driving member 5 and the locking lid 2 rotate synchronously to drive the sealing member 6 to move.

The utility model discloses it does not specifically limit to the lid 1 with the structure of locking closure 2, in an embodiment, as shown in fig. 1, lid 1 is for following the cantilever structure of locking closure 2 radial extension, just the subregion of lid 1 is located the top of locking closure 2, in order to reduce the volume of lid 1 alleviates the whole weight of pot cover subassembly.

In another embodiment, the cover body 1 surrounds the locking cover 2 to shield the locking cover 2, so that the user cannot look directly at the movable locking cover 2, and the overall aesthetic appearance of the pot cover assembly is improved.

The utility model discloses a pot cover subassembly include with sealing member 6 links firmly driving piece 5 works as locking closure 2 for during lid 1 rotates, driving piece 5 follows locking closure 2 together rotates, and drives sealing member 6 moves together, has realized locking closure 2 with sealing member 6's linkage realizes the switching of air current opening 22 to realize one-step operation and accomplish simultaneously the pot cover subassembly and sealing member 6's state switches, has simplified the operating procedure when switching the function, has reduced the operation degree of difficulty, has improved greatly and has experienced the use.

It should be noted that the present invention does not specifically limit the movement manner of the sealing member 6, and the movement manner may be up-and-down movement, lateral movement, or rotation. Preferably, as shown in fig. 11 and 13, the sealing member 6 is located below the locking cover 2, so that when the sealing member 6 moves upward to abut against the locking cover 2, the air flow port 22 is sealed, and when the sealing member 6 moves downward to be disengaged from the locking cover 2, the air flow port 22 is opened.

Specifically, as shown in fig. 14 and 15, the driving member 5 is fixedly connected to the sealing member 6, and the driving member 5 has a driving portion, which is preferably a protrusion extending from the outer periphery of the driving member 5. Lid 1 is provided with along the circumference of driving piece 5 extends trigger muscle position 13, trigger muscle position 13 slope is extended in order to have cooperation low level 132 and cooperation high level 132, the drive division can be followed trigger muscle position 13 slides in order to drive sealing member 6 up-and-down motion.

The triggering rib position 13 is obliquely arranged to have a matching high position 131 and a matching low position 132, so that the rotation of the locking cover 2 is converted into the up-and-down movement of the driving piece 5, when the driving part moves along with the locking cover and slides to the matching high position 131, the driving piece 5 and the sealing piece 6 are lifted along with the driving piece, and when the triggering part slides to the matching low position 132, the driving piece 5 and the sealing piece 6 fall down. Preferably, locking closure 2 still is provided with driving medium 21, driving medium 21 is used for the jacking relief valve 4, trigger muscle position 13 at the upside with the drive division cooperation, at the downside with driving medium 21 cooperation, thereby realize locking closure 2's rotation, it is in step right sealing member 6 with the position adjustment is realized to relief valve 4.

Example 2: in this embodiment, the pot lid main part includes lid 1 and locking closure 2, locking closure 2 can for lid 1 rotates, the adjusting part still includes driving piece 5, driving piece 5 can for locking closure 2 rotates, in order to drive the motion of sealing member 6.

The user can adjust the position of the sealing element 6 by the driving element 5, so that the adjustment of the sealing element 6 is more flexible and convenient.

Specifically, as shown in fig. 1, 16, and 17, the driving member 5 has an operating portion 51 located outside the lid body, and a transmission rod 52 located inside the lid body, the transmission rod 52 has an abutting protrusion 53 along its circumferential direction, the lid assembly further includes a mating member 7 fixedly connected to the sealing member 6, and the transmission rod 52 can rotate around its axis, so that the abutting protrusion 53 abuts against the mating member 7 to drive the sealing member 6 to move up and down.

The sealing element 6 is located inside the pot cover main body and is matched with the driving element 5, and the operating part 51 of the driving element 5 extends out of the pot cover main body, so that a user can control the sealing element 6 to move through the operating part 51 from the outside, and the opening and closing of the air through hole 22 are realized. The user can conveniently control sealing member 6, to cooking utensil's culinary art mode switches, improves and uses experience.

Specifically, as shown in fig. 16 and 17, the transmission rod 52 extends horizontally, the operation portion 51 has an operation handle 511, so that the user can drive the transmission rod 52 to rotate around its own axis through the operation handle 511, the abutting protrusion 53 is a cam structure disposed at one end of the transmission rod 52, as the transmission rod 52 rotates, a high position and a low position of the cam structure respectively contact the mating piece 7, when the abutting protrusion 53 (the high position of the cam structure) contacts the mating piece 7, the abutting protrusion 53 jacks up the mating piece 7, the mating piece 7 drives the sealing element 6 to move upward, and when the abutting protrusion 53 rotates to one side, that is, when the low position of the cam structure contacts and mates with the mating piece 7, the mating piece 7 and the sealing element 6 descend together.

Further, as shown in fig. 17, the driving member 5 further includes an elastic portion 54, one end of the elastic portion 54 is fixed to the lid body, and the other end of the elastic portion 54 is fixed to the transmission rod 52, the transmission rod 52 has a first rotation direction and a second rotation direction, and when the transmission rod 52 rotates towards the first rotation direction, the elastic portion 54 applies a force to the transmission rod 52 towards the second rotation direction.

Elastic part 54 can be right the transfer line 52 form to the driving force of second direction of rotation, thereby the auxiliary user rotates transfer line 52, as shown in fig. 17, elastic part 54 is the extension spring, the one end of extension spring is fixed in transfer line 52, the other end is fixed in locking closure 2 works as transfer line 52 orientation is close to when one side of extension spring is rotated, thereby the extension spring is compressed right the transfer line 52 applys thrust, keeps away from as the user orientation during transfer line 52, under the promotion of extension spring, user operation is more laborsaving smooth and easy, improves the operation and feels.

As shown in fig. 18, the utility model also discloses a cooking utensil, establish including the pot body 9 and lid the pot cover on the pot body 9, the pot cover is foretell multi-functional pot cover subassembly, the pot body 9 is provided with heating device 91, the pot cover is provided with hot blast apparatus under the pressure culinary art state, heating device 91 moves under the air-fry culinary art state, hot blast apparatus moves.

Cooking utensil possesses simultaneously hot air device with heating device 91, and can adjust respectively air current opening 22 with opening and close of gas vent 11 to possess many culinary art modes including pressure cooking, minute-pressure culinary art and air-fried culinary art, realize a tractor serves several purposes, satisfy the culinary art demand that the user is different, and the user need not to change when switching the culinary art mode the pot cover, convenient to use.

Specifically, the pot cover can be covered on the pot body 9 in an opening and closing way, and a cooking cavity is formed between the pot cover and the pot body; the heating device 91 is arranged at the lower part or the side part of the pot body 9, can be a heating plate or an electromagnetic coil, and is used for heating food or an inner container in the cooking cavity to realize cooking; the hot air device comprises a driving motor 3, a fan 32 and a heating part 33, wherein the driving motor 3 drives the fan 32 to rotate so that hot air flow forms circulating air flow in the cooking cavity to heat food. It is understood that the heating device 91 and the hot air device can be operated to heat the food in the pressure cooking state or the air-frying state.

The utility model can be realized by adopting or using the prior art for reference in places which are not mentioned in the specification.

All 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 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 variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement 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 multifunctional pot cover component, which comprises a pot cover main body, wherein the pot cover main body is provided with an air flow opening and an air exhaust opening, and is characterized in that,

the pot cover assembly further comprises a sealing element used for opening and closing the airflow opening, a pressure release valve used for opening and closing the exhaust opening and an adjusting assembly used for adjusting the sealing element and/or the position of the pressure release valve, so that the pot cover main body is provided with the airflow opening and the pressure cooking state with the exhaust opening closed, at least one state of the airflow opening and the air-frying cooking state with the exhaust opening opened, and the airflow opening and the micro-pressure cooking state with one of the exhaust openings opened.

2. The multi-function lid assembly of claim 1,

the pressure relief valve is movable relative to the lid assembly to have a first position to lift open the exhaust port and a second position to drop closed the exhaust port, the second position being between the first position and the third position.

3. The multi-functional lid assembly of claim 2,

the pot cover comprises a pot cover main body and an adjusting component, wherein the pot cover main body is provided with an installation position for placing the pressure release valve, the adjusting component comprises at least two supporting protrusions arranged on the installation position, the pressure release valve is provided with a matching part, and the pressure release valve can rotate relative to the pot cover main body so that the matching part is supported on different supporting protrusions.

4. The multifunctional pot cover assembly of claim 3,

5. The multi-functional lid assembly of claim 2,

6. The multifunctional pot cover assembly of claim 5,

and a matching groove is formed in the side wall of the pressure release valve, and one end of the transmission part extends into the matching groove.

7. The multi-functional lid assembly of claim 1,

the pot cover main body comprises a cover body and a locking cover, the locking cover can rotate relative to the cover body, the adjusting assembly further comprises a driving piece, and the driving piece is matched with the sealing piece; the driving piece and the locking cover synchronously rotate to drive the sealing piece to move; alternatively, the first and second electrodes may be,

the driving piece can rotate relative to the lock cover to drive the sealing piece to move.

8. The multifunctional pot cover assembly of claim 7,

the driving piece is provided with an operating part located outside the pot cover main body and a transmission rod located inside the pot cover main body, the transmission rod is provided with a propping bulge along the circumferential direction of the transmission rod, the pot cover assembly further comprises a matching piece fixedly connected with the sealing piece, and the transmission rod can rotate around the axis of the transmission rod, so that the propping bulge props against the matching piece to drive the sealing piece to move up and down.

9. The multifunctional pot cover assembly of claim 8,

10. A cooking utensil, which comprises a pot body and a pot cover covered on the pot body, and is characterized in that,

the multifunctional lid assembly as claimed in any one of claims 1 to 9, wherein the lid is provided with a heating means, and the lid is provided with a hot air means, wherein the heating means is operated in the pressure cooking state, and wherein the hot air means is operated in the air-fry cooking state.