CN214595450U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil. Cooking utensil includes a kind of deep pot body subassembly and the lid subassembly that can the switching set up on a kind of deep pot body subassembly, and cooking utensil still includes: the cover opening assembly is arranged between the cover body assembly and the cooker body assembly so as to open or close the cover body assembly; prevent the mistake structure, prevent that the mistake structure sets up on lid body unit spare or a kind of deep pot body unit spare, and prevent mistake structure and uncap the contact of subassembly or break away from to make the subassembly of uncapping can realize uncapping or can not realize uncapping. The utility model provides an electric rice cooker among the prior art have the poor problem of security.

Description

Cooking utensil

Technical Field

The utility model relates to a household electrical appliances technical field particularly, relates to a cooking utensil.

Background

The temperature around the existing electric cooker is higher in the cooking process and after the cooking is finished, and a large amount of high-temperature steam can be sprayed out of the cooker when the cooker cover is opened, so that a user is easily scalded. Especially, when the adult is not around, the child mistakenly opens the electric cooker which is at high temperature and contains a large amount of high-temperature steam, the hidden trouble of serious scald to the child exists.

That is to say, the rice cooker in the prior art has the problem of poor safety.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a cooking utensil to solve the electric rice cooker among the prior art and have the poor problem of security.

In order to achieve the above object, the utility model provides a cooking utensil, including a kind of deep pot body subassembly and the lid subassembly of switching setting on a kind of deep pot body subassembly, cooking utensil still includes: the cover opening assembly is arranged between the cover body assembly and the cooker body assembly so as to open or close the cover body assembly; prevent the mistake structure, prevent that the mistake structure sets up on lid body unit spare or a kind of deep pot body unit spare, and prevent mistake structure and uncap the contact of subassembly or break away from to make the subassembly of uncapping can realize uncapping or can not realize uncapping.

The cover opening assembly comprises an operation part and a buckling part which are separated from each other, the anti-misoperation structure is movably arranged on the cover body assembly or the cooker body assembly, and the operation part is abutted against the buckling part through the anti-misoperation structure only when at least part of the anti-misoperation structure moves to a position between the operation part and the buckling part, so that the cover opening assembly can be opened; when the anti-misoperation structure moves to be separated from the operation part and/or the buckling part, the cover opening assembly cannot open the cover.

Further, the operation portion and the anti-misoperation structure are arranged on the cooker body assembly, and at least one part of the buckling portion extends out of the cover body assembly and can be buckled with the cover body assembly.

Further, the buckling part includes lock section, pin joint section and the cooperation section of connecting in order, and the buckling part passes through pin joint section and a kind of deep pot body subassembly pivot joint, and the cooperation section is located a kind of deep pot body subassembly inside and with prevent mistake structure contact or separation, and the one end that the pin joint section was kept away from to the lock section stretches out and can lock with lid subassembly in by a kind of deep pot body subassembly.

Furthermore, the anti-misoperation structure is pivotally connected to the cooker body assembly or the cover body assembly; or the anti-misoperation structure is connected to the cooker body assembly or the cover body assembly in a sliding manner.

Furthermore, the anti-misoperation structure comprises an operation section, a connecting section and an adjusting section which are connected in sequence, wherein one end of the operation section, which is far away from the connecting section, is exposed on the outer surface of the cooker body assembly or the cover body assembly; the adjusting section is positioned in the cooker body assembly or the cover body assembly and matched with the cover opening assembly.

Further, one end of the adjusting section, which is far away from the connecting section, is matched with the cover opening assembly.

Further, the connecting section is movably connected to the shell of the cooker body assembly.

Further, the inner surface of the shell has a support structure, and the connecting section is slidably arranged in the support structure.

Furthermore, the connecting section is in a cross-shaped structure, and one group of two opposite end parts of the cross-shaped structure are connected with the operating section and the adjusting section; the other group of opposite end parts of the cross-shaped structure are provided with sliding rails or sliding grooves, and the support structure is provided with a guide section matched with the sliding rails or the sliding grooves.

Further, prevent mistake structure still including the piece that resets, the piece that resets sets up between linkage segment and a kind of deep pot body subassembly, for preventing mistake structure and providing the power that resets that breaks away from with the subassembly that uncaps.

By applying the technical scheme of the utility model, the cooking utensil comprises a pot body assembly and a cover body assembly which can be opened and closed and is arranged on the pot body assembly, the cooking utensil also comprises a cover opening assembly and an anti-misoperation structure, the cover opening assembly is arranged between the cover body assembly and the pot body assembly so as to open or close the cover body assembly; prevent the structure setting of mistake on lid subassembly or a kind of deep pot body subassembly, and prevent the contact of mistake structure and subassembly of uncapping or break away from to make the subassembly of uncapping can realize uncapping or can not realize uncapping.

Through will prevent that the mistake structure sets up on lid subassembly or a kind of deep pot body subassembly, and prevent mistake structure and uncap the contact of subassembly or break away from to make the subassembly of uncapping can realize uncapping or can not realize uncapping. The arrangement enables the anti-misoperation structure to have an unlocking state and a locking state, when the anti-misoperation structure is in the unlocking state, the anti-misoperation structure is in contact with the uncovering component, and the uncovering component can uncover the cover; when preventing that the mistake structure is in the locking condition, prevent that the mistake structure breaks away from with the subassembly of uncapping, the subassembly of uncapping can not realize uncapping this moment. That is to say, only when preventing mistake structure and being in the unblock state, the work of control subassembly of uncapping can open lid subassembly. The anti-misoperation structure is controlled to switch between the unlocking state and the locking state so as to control whether the cover opening assembly can open the cover or not. The cover body assembly is prevented from being suddenly opened due to misoperation of a user in the working process and after the cooking utensil is worked, so that the danger that the user is scalded by high temperature and high-temperature steam is caused, and the use safety of the cooking utensil and the personal safety of the user are ensured.

In addition, the cooking utensil of this application includes the twice structure of uncapping, firstly prevents the mistake structure, secondly the subassembly of uncapping. Through the arrangement of the two cover opening structures, the safety of a user is greatly improved, the possibility that the user is scalded due to misoperation is further reduced, and the using effect of the user is ensured.

Drawings

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

fig. 1 shows a schematic structural view of a cooking appliance according to an alternative embodiment of the present invention;

FIG. 2 is a view showing the cooperative relationship of the anti-tamper structure of FIG. 1 with the door opening assembly;

FIG. 3 shows a schematic structural diagram of the connection segment of FIG. 1;

FIG. 4 is a view showing the engagement of the lid release assembly with the anti-tamper structure of FIG. 1 in a locked state;

FIG. 5 is a view showing the engagement of the lid release assembly with the anti-tamper structure of FIG. 1 in an unlocked state;

FIG. 6 is a view showing the engagement of the anti-tamper structure of FIG. 5 with the door opening assembly;

figure 7 shows an exploded view of the pot body assembly of figure 1.

Wherein the figures include the following reference numerals:

10. a cover assembly; 11. a fastener; 20. a pot body assembly; 21. a housing; 211. a scaffold structure; 30. a lid opening assembly; 31. an operation section; 311. a return spring; 32. a fastening part; 321. a buckling section; 322. a pivot section; 323. a mating segment; 40. an anti-error structure; 41. an operation section; 42. a connecting section; 421. a chute; 422. a reset piece assembly position; 43. an adjustment section; 44. a spring.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

In order to solve the problem that the safety of the electric cooker in the prior art is poor, the utility model provides a cooking utensil.

Example one

As shown in fig. 1 to 7, the cooking appliance includes a pot body assembly 20 and a lid assembly 10 openably and closably provided on the pot body assembly 20, the cooking appliance further includes a lid opening assembly 30 and a mistake preventing structure 40, the lid opening assembly 30 is provided between the lid assembly 10 and the pot body assembly 20 to open or close the lid assembly 10; the anti-misoperation structure 40 is provided on the lid assembly 10 or the pot body assembly 20, and the anti-misoperation structure 40 is in contact with or separated from the lid opening assembly 30, so that the lid opening assembly 30 can be opened or cannot be opened.

By arranging the mistake preventing structure 40 on the lid assembly 10 or the cooker body assembly 20, and contacting or separating the mistake preventing structure 40 with the lid opening assembly 30, the lid opening of the lid opening assembly 30 can be realized or the lid opening can not be realized. The arrangement is that the anti-misoperation structure 40 has an unlocking state and a locking state, when the anti-misoperation structure 40 is in the unlocking state, the anti-misoperation structure 40 is in contact with the cover opening assembly 30, and the cover opening assembly 30 can open the cover; when the anti-misoperation structure 40 is in the locking state, the anti-misoperation structure 40 is separated from the cover opening assembly 30, and the cover opening assembly 30 cannot open the cover at the moment. That is, the lid assembly 10 can be opened only by controlling the operation of the lid opening assembly 30 when the anti-tamper structure 40 is in the unlocked state. The control of the anti-misoperation structure 40 is used for controlling the unlocking state and the locking state to control whether the uncovering assembly 30 can realize uncovering. The arrangement avoids the risk that the user is scalded by high temperature and high temperature steam because the cover body assembly 10 is suddenly opened due to the misoperation of the user in the working process and after the working of the cooking appliance is finished, and ensures the use safety of the cooking appliance and the personal safety of the user.

In addition, the cooking utensil of this application includes two structures of uncapping, firstly prevents mistake structure 40, secondly uncaps subassembly 30. Through the arrangement of the two cover opening structures, the safety of a user is greatly improved, the possibility that the user is scalded due to misoperation is further reduced, and the using effect of the user is ensured.

Specifically, the lid opening assembly 30 comprises an operating part 31 and a buckling part 32 which are separated from each other, the anti-misoperation structure 40 is movably arranged on the pot body assembly 20, and only when at least part of the anti-misoperation structure 40 moves between the operating part 31 and the buckling part 32, the operating part 31 is abutted against the buckling part 32 through the anti-misoperation structure 40, so that the lid opening of the lid opening assembly 30 can be realized; when the erroneous operation preventing structure 40 moves to be separated from the operating portion 31 and the buckling portion 32, the cover opening of the cover opening assembly 30 cannot be performed. The operation portion 31 and the buckling portion 32 are arranged at intervals to provide a movement gap for the error prevention structure 40, and the use reliability of the error prevention structure 40 is improved. When preventing mistake structure 40 and being in the unblock state, prevent that at least part of mistake structure 40 moves to between operating portion 31 and the buckling parts 32 for prevent the both sides of mistake structure 40 one end respectively with operating portion 31 and buckling parts 32 butt, uncap subassembly 30 can realize uncapping this moment. Through the mutual cooperation of the operation portion 31, the error prevention structure 40 and the fastening portion 32, the pressing operation portion 31 can push the fastening portion 32 to incline, so that the fastening portion 32 is separated from the fastening member 11 of the cover assembly 10, and at this time, the cover assembly 10 is opened. When the anti-misoperation structure 40 is in a locked state, the anti-misoperation structure 40 moves to be separated from the operation part 31 and the buckling part 32, so that both sides of one end of the anti-misoperation structure 40 are separated from the operation part 31 and the buckling part 32, and the cover opening assembly 30 cannot open the cover at the moment. Since there is a gap between the operation portion 31 and the engagement portion 32, if the operation portion 31 is pressed at this time, one end of the operation portion 31 close to the engagement portion 32 cannot always contact with the engagement portion 32, so that the working state of the engagement portion 32 is not affected, and at this time, the engagement portion 32 and the engagement member 11 are kept engaged and connected, and the cover assembly 10 cannot be opened.

The lid opening assembly 30 can be used regardless of whether the erroneous operation preventing structure 40 is in contact with or separated from the engaging portion 32 and the operating portion 31, that is, the operating portion 31 can be pushed down. However, only when the error preventing structure 40 abuts against the engaging portion 32 and the operating portion 31, the lid assembly 10 can be opened after the operating portion 31 is pressed down; when the anti-misoperation structure 40 is separated from the buckling part 32 and the operating part 31, the cover assembly 10 cannot be opened after the operating part 31 is pressed down, i.e. the cover opening effect cannot be achieved.

As shown in fig. 4, when the lid opening assembly 30 and the error preventing structure 40 are not operated, they are in a static state, and if only the operation portion 31 is pressed, the error preventing structure 40 is not operated, and when the operation portion 31 is pressed to the bottom end, there is a certain distance from the engaging portion 32, the engaging portion 32 cannot be pushed to incline, and the lid opening of the lid assembly 10 cannot be completed. Therefore, when the user mistakenly operates the pressing operation part 31, the cover assembly 10 can not be directly opened, thereby avoiding the risk of scalding the user caused by high temperature and high temperature steam in the pot and improving the use safety of the user.

Specifically, the operation portion 31 and the anti-misoperation structure 40 are arranged on the cooker body assembly 20, so that the reasonable planning that the operation portion 31, the buckling portion 32 and the anti-misoperation structure 40 are arranged conveniently is facilitated, and the use reliability and the working stability of the cover opening assembly 30 and the anti-misoperation structure 40 are guaranteed. At least one part of the buckling part 32 extends out of the cover body assembly 10 and can be buckled and connected with the buckling part 11 of the cover body assembly 10, so that the buckling part 11 and the buckling part 32 are buckled and connected, the stable connection of the cover body assembly 10 and the cooker body assembly 20 is realized, the connection strength of the buckling part 11 and the buckling part 32 is favorably ensured, and the connection stability of the cover body assembly 10 and the cooker body assembly 20 is further ensured. Meanwhile, the cover opening work of the cooking utensil can be realized by separating the buckling piece 11 from the buckling part 32, the operation difficulty is reduced, and the operation convenience of a user is ensured.

The lid opening assembly 30 and the error preventing structure 40 are provided in the pot body assembly 20 on the lid opening side of the cooking utensil.

The operating unit 31 has a return spring 311, and the return spring 311 is sleeved on the operating unit 31 and abuts against the pot body assembly 20 to provide a return force to the operating unit 31.

As shown in the figure, the fastening section 32 includes a fastening section 321, a pivoting section 322 and a matching section 323 which are connected in sequence, the fastening section 32 is pivotally connected to the pot body assembly 20 through the pivoting section 322, the matching section 323 is located inside the pot body assembly 20 and is in contact with or separated from the anti-misoperation structure 40, and one end of the fastening section 321, which is far away from the pivoting section 322, extends out of the pot body assembly 20 and can be connected to the fastening piece 11 of the lid assembly 10. The arrangement is such that when the anti-misoperation structure 40 is in the unlocking state, at least part of the anti-misoperation structure 40 moves to between the operating part 31 and the matching section 323, so that two sides of one end of the anti-misoperation structure 40 are respectively abutted against the operating part 31 and the matching section 323, and the uncovering assembly 30 can uncover the cover at the moment. The pressing operation portion 31 can push the matching section 323 to move in a direction away from the external space of the cooking appliance, and the pivoting movement of the pivoting section 322 and the pot body assembly 20 tilts the fastening section 321 in the direction of the external space of the cooking appliance, so that the fastening section 321 is separated from the fastening element 11, and the lid assembly 10 is opened. When the anti-misoperation structure 40 is in the locking state, the anti-misoperation structure 40 moves to be separated from the operating part 31 and the matching section 323, so that both sides of one end of the anti-misoperation structure 40 are separated from the operating part 31 and the matching section 323, and the cover opening assembly 30 cannot open the cover at the moment. When the operating portion 31 is pushed to the bottom end, the operating portion 31 is spaced from the engaging section 323, and the engaging section 323 cannot be pushed to tilt the engaging portion 32, so that the opening operation cannot be completed.

Specifically, the anti-misoperation structure 40 is slidably connected to the pot body assembly 20. The arrangement enables the anti-misoperation structure 40 to be easily switched between the unlocking state and the locking state, and reduces the operation difficulty of the anti-misoperation structure 40.

As shown in fig. 2, the anti-misoperation structure 40 comprises an operation section 41, a connecting section 42 and an adjusting section 43 which are connected in sequence, wherein one end of the operation section 41, which is far away from the connecting section 42, is exposed on the outer surface of the pot body assembly 20, and the adjusting section 43 is positioned inside the pot body assembly 20 and is matched with the cover opening assembly 30. This arrangement allows the connecting section 42 to function as a connecting member, which is advantageous for ensuring the operational stability of the operating section 41 and the adjusting section 43. Meanwhile, the user can slide the operation section 41 conveniently, so that the control of the adjusting section 43 is realized through the connecting section 42, the adjusting section 43 is controlled to be in contact with or separated from the matching section 323 and the operation part 31, and the switching of the anti-misoperation structure 40 between the unlocking state and the locking state is realized, so that the cover opening of the cover opening assembly 30 can be realized or cannot be realized.

It should be noted that the operating section 41, the connecting section 42 and the adjusting section 43 are fixed by interference fit, but other fixing methods such as screw connection, welding, etc. have equivalent effects.

Specifically, an end of the adjusting section 43 remote from the connecting section 42 is engaged with the door opening assembly 30, and the adjusting section 43 extends in the direction of the engaging section 323 and the operating portion 31. The control operation section 41 slides towards the uncovering assembly 30 through the arrangement, the adjusting section 43 is pushed towards the uncovering assembly 30 through the connecting section 42, one end, far away from the connecting section 42, of the adjusting section 43 is abutted to the matching section 323 and the operation part 31, the anti-misoperation structure 40 is in an unlocking state, and the uncovering assembly 30 can be uncovered at the moment. The use reliability of the adjusting section 43 is ensured by reasonably planning the structure of the adjusting section 43.

Specifically, the connecting section 42 is movably connected to the housing 21 of the pot body assembly 20, the inner surface of the housing 21 has a supporting structure 211, and the connecting section 42 is slidably disposed in the supporting structure 211. This arrangement allows the mounting structure 211 to provide a mounting location for the attachment section 42, which improves the reliability of the mounting structure 211. Meanwhile, the connecting section 42 and the operating section 41 are made to slide synchronously, which is beneficial to ensuring the movement consistency of the connecting section 42 and the operating section 41.

As shown in fig. 3, the connecting section 42 is a cross structure, a set of two opposite end portions of the cross structure are connected with the operating section 41 and the adjusting section 43, and the two opposite end portions of the set extend into the operating section 41 and the adjusting section 43 respectively to be in interference fit with the operating section 41 and the adjusting section 43, so that the assembling strength of the connecting section 42 and the operating section 41 and the adjusting section 43 is enhanced, the situation that the connecting section 42, the operating section 41 and the adjusting section 43 are shaken or separated in the working process is avoided, and the assembling stability of the connecting section 42, the operating section 41 and the adjusting section 43 is ensured.

In particular, the other set of opposing ends of the cruciform structure has a runner 421 and the support structure 211 has a guide track that cooperates with the runner 421. Through spout 421 and the orbital cooperation of direction for cruciform structure has both ends of spout 421 can with the track joint of direction, prevent effectively that cruciform structure and supporting structure 211 from breaking away from, guaranteed cruciform structure can steady operation, and the both ends that make cruciform structure have spout 421 simultaneously can slide along the orbital extending direction of direction, with the sliding fit who realizes linkage segment 42 and supporting structure 211.

As shown in fig. 4, the anti-misoperation structure 40 further includes a reset piece, the connecting section 42 has a reset piece assembling position 422 which is raised upwards, the reset piece is sleeved on the reset piece assembling position 422, and two ends of the reset piece are respectively abutted against the connecting section 42 and the cooker body assembly 20, so as to provide a reset force which is separated from the cover opening assembly 30 for the anti-misoperation structure 40. The reset piece plays a reset role, manual reset is not needed, convenience of a user is improved, and the use reliability of the anti-misoperation structure 40 is guaranteed.

When the user need open the upper cover, at first stir operation section 41 to the direction of uncapping subassembly 30, drive linkage segment 42 and slide in mounting structure 211, and then make the one end that the linkage segment 42 was kept away from to regulation section 43 move to between cooperation section 323 and the operating portion 31 and with it butt, the piece that resets this moment is compressed, press operating portion 31 simultaneously, through adjusting section 43, the cooperation of cooperation section 323 and operating portion 31 makes regulation section 43 take place deformation and then promote the motion of cooperation section 323, make buckling portion 32 take place the slope, make buckling section 321 and buckling piece 11 break away from, in order to reach the mesh of uncapping. After the operation part 31 and the operation section 41 are released, the reset piece and the reset spring 311 automatically reset to perform reciprocating circulation under the action of the reset piece and the reset spring, so that the functions of preventing misoperation and opening the cover are achieved. The arrangement is favorable for ensuring the anti-misoperation effect of the anti-misoperation structure 40, eliminates the potential safety hazard caused by mistaken uncovering, and brings great safety guarantee for users.

The return member is a spring 44.

It should be noted that the adjusting section 43 is made of an elastic material.

The cooking utensil is one of an electric cooker, a pressure cooker, an electric steamer and an electric stewpan.

Example two

The difference from the first embodiment is that the position of the error prevention structure 40 is different.

Specifically, the error prevention structure 40 is movably disposed on the cover assembly 10. The error preventing structure 40 comprises an operation section 41, a connection section 42 and an adjustment section 43 which are connected in sequence, wherein one end of the operation section 41, which is far away from the connection section 42, is exposed on the outer surface of the cover body assembly 10; the adjustment segment 43 is located on the interior of the lid assembly 10 and engages the lid assembly 30.

It should be noted that the above-mentioned solution of disposing the anti-misoperation structure 40 on the lid assembly 10 can also achieve the anti-misoperation effect of the anti-misoperation structure 40, but since the space of the lid assembly 10 is small, the planning of the installation position of the anti-misoperation structure 40 is difficult, and the solution of disposing the anti-misoperation structure 40 on the pot body assembly 20 is not more effective.

EXAMPLE III

The difference between the first embodiment and the second embodiment is that the anti-misoperation structure 40 is connected with the pot body assembly 20 or the lid body assembly 10 in a different manner.

Specifically, the anti-misoperation structure 40 is pivotally connected to the pot body assembly 20 or the lid body assembly 10. The arrangement can also realize the switching of the anti-misoperation structure 40 between the unlocking state and the locking state, and can ensure the use reliability and the working stability of the anti-misoperation structure 40.

Example four

The difference from the first embodiment is that the structure of the connecting section 42 cooperating with the supporting structure 211 is a sliding rail instead of the sliding groove 421.

Specifically, the connecting section 42 is in a cross-shaped structure, and one set of two opposite end portions of the cross-shaped structure are connected with the operating section 41 and the adjusting section 43; the other set of opposing ends of the cruciform structure has a slide rail and the bracket structure 211 has a guide slot that mates with the slide rail. The cross-shaped structure can be limited in the support structure 211 through the matching of the sliding rails and the guide grooves, and the scheme that the sliding rails are arranged at two opposite end parts of the other group of the cross-shaped structure can realize that the cross-shaped structure slides in the support structure 211, so that the anti-misoperation structure 40 is switched between an unlocking state and a locking state.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 protection scope of the present invention.

Claims (11)

1. A cooking appliance characterized by comprising a pot body assembly (20) and a lid assembly (10) openably and closably provided on the pot body assembly (20), the cooking appliance further comprising:

a lid opening assembly (30), the lid opening assembly (30) being disposed between the lid assembly (10) and the pot body assembly (20) to open or close the lid assembly (10);

prevent mistake structure (40), prevent mistake structure (40) setting and be in lid subassembly (10) or on the a kind of deep pot body subassembly (20), just prevent mistake structure (40) with uncap subassembly (30) contact or break away from, so that uncap subassembly (30) can realize uncapping or can not realize uncapping.

2. The cooking appliance according to claim 1, wherein the lid opening assembly (30) comprises an operation part (31) and a buckling part (32) which are separated from each other, the error preventing structure (40) is movably arranged on the cover assembly (10) or the pot body assembly (20), and the operation part (31) abuts against the buckling part (32) through the error preventing structure (40) only when at least part of the error preventing structure (40) moves to a position between the operation part (31) and the buckling part (32), so that the lid opening assembly (30) can be opened; when the anti-misoperation structure (40) moves to be separated from the operation part (31) and/or the buckling part (32), the cover opening assembly (30) cannot open the cover.

3. The cooking appliance according to claim 2, wherein the operating portion (31) and the erroneous operation preventing structure (40) are provided on the pot body assembly (20), and at least a part of the engaging portion (32) protrudes toward the lid body assembly (10) and is capable of engaging with the lid body assembly (10).

4. The cooking appliance according to claim 2, wherein the fastening section (32) comprises a fastening section (321), a pivoting section (322) and a matching section (323) which are connected in sequence, the fastening section (32) is pivotally connected with the pot body assembly (20) through the pivoting section (322), the matching section (323) is located inside the pot body assembly (20) and is in contact with or separated from the anti-misoperation structure (40), and one end of the fastening section (321) far away from the pivoting section (322) protrudes from the inside of the pot body assembly (20) and can be locked with the cover body assembly (10).

5. The cooking appliance of claim 1,

the anti-misoperation structure (40) is pivotally connected to the pot body assembly (20) or the cover body assembly (10); or

The anti-misoperation structure (40) is connected to the cooker body assembly (20) or the cover body assembly (10) in a sliding manner.

6. The cooking appliance according to claim 1, wherein the anti-misoperation structure (40) comprises an operation section (41), a connection section (42) and an adjustment section (43) which are connected in sequence, wherein one end of the operation section (41) far away from the connection section (42) is exposed on the outer surface of the pot body assembly (20) or the cover body assembly (10); the adjusting section (43) is positioned inside the cooker body assembly (20) or the cover body assembly (10) and is matched with the cover opening assembly (30).

7. The cooking appliance according to claim 6, wherein an end of the adjusting section (43) remote from the connecting section (42) is engaged with the lid release assembly (30).

8. The cooking appliance according to claim 6, wherein said connecting section (42) is movably connected to the housing (21) of said pot body assembly (20).

9. The cooking appliance according to claim 8, wherein the inner surface of the outer shell (21) has a support structure (211), the connecting section (42) being slidably arranged within the support structure (211).

10. Cooking appliance according to claim 9, characterized in that the connecting section (42) is of a cruciform configuration,

one set of two opposite ends of the cross-shaped structure is connected with the operation section (41) and the adjusting section (43);

the other two opposite ends of the cross-shaped structure are provided with sliding rails or sliding grooves (421), and the support structure (211) is provided with a guide section matched with the sliding rails or the sliding grooves (421).

11. The cooking appliance according to claim 6, wherein the structure (40) for preventing mistake further comprises a reset member provided between the connecting section (42) and the pot body assembly (20) to provide a reset force for the structure (40) for preventing mistake to disengage from the lid assembly (30).

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