CN219720385U - Cooking utensil - Google Patents

Abstract

The present utility model provides a cooking appliance, comprising: the pot body comprises a shell and an inner pot arranged in the shell; the upper cover is arranged above the pot body in a openable and closable manner and is provided with a first buckling part; the heating plate is arranged in the shell and positioned below the inner pot, and the bottom wall of the inner pot is attached to the upper surface of the heating plate; the annular pressure-bearing piece is arranged at the upper end of the shell, the inner pot is erected on the annular pressure-bearing piece, and the annular pressure-bearing piece is provided with a second buckling part which can be buckled with the first buckling part. According to the technical scheme provided by the utility model, the problem of high cost of the cooking utensil caused by adopting the heat preservation cover to bear pressure in the related art can be solved.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a cooking utensil.

Background

In daily life, the cooking utensil is used for cooking food, and as the cooking utensil has more functions, pressure cooking, baking cooking and the like can be realized, and the cooking effect on the food is improved. The food is cooked under pressure by the cooking appliance, so that the food is softer and more glutinous.

In the related art, a heating plate is arranged below the inner pot, the inner pot is supported by the heating plate, and the heating plate is connected with the bottom of the heat preservation cover, so that the bottom of the heat preservation cover bears pressure on the inner pot.

However, the manner in which the heat-retaining cover is used for bearing pressure results in a higher cost of the cooking appliance.

Disclosure of Invention

The utility model provides a cooking utensil, which solves the problem of higher cost of the cooking utensil caused by adopting a heat preservation cover to bear pressure in the related art.

The present utility model provides a cooking appliance, the cooking appliance comprising: the pot body comprises a shell and an inner pot arranged in the shell; the upper cover is arranged above the pot body in a openable and closable manner and is provided with a first buckling part; the heating plate is arranged in the shell and positioned below the inner pot, and the bottom wall of the inner pot is attached to the upper surface of the heating plate; the annular pressure-bearing piece is arranged at the upper end of the shell, the inner pot is erected on the annular pressure-bearing piece, and the annular pressure-bearing piece is provided with a second buckling part which can be buckled with the first buckling part.

By applying the technical scheme of the utility model, the cooking utensil comprises a pot body, an upper cover, a heating disc and an annular pressure-bearing piece. The annular pressure bearing part is arranged at the upper end of the shell, the inner pot is erected on the annular pressure bearing part, and as the second buckling part is arranged on the annular pressure bearing part, the first buckling part of the upper cover can be buckled with the annular pressure bearing part through the second buckling part on the annular pressure bearing part, after the inner pot is pressed up, the inner pot transmits pressure to the annular pressure bearing part, then the annular pressure bearing part at the upper end of the shell is utilized for bearing pressure, the heat preservation cover is not required to be reused for bearing pressure, and then the cost of the heat preservation ring can be reduced. And utilize the dish that generates heat directly to heat interior pot, and then can reduce cooking utensil's use cost, when the interior pot carries out the pressure cooking under the effect of annular pressure-bearing piece, pressure is passed through interior pot and is passed on the annular pressure-bearing piece, and annular pressure-bearing piece is passed on the shell with pressure, and then can realize top confined effect, avoids utilizing the bottom of heat preservation cover to carry out the pressure-bearing to interior pot, plays the effect that reduces cooking utensil cost.

Further, the cooking utensil still includes the heat preservation circle, and the heat preservation circle sets up in the shell, and interior pot and the dish that generates heat all set up in the heat preservation circle. By adopting the structure, the heat preservation ring is arranged, so that the heat preservation effect can be achieved on the inner pot by utilizing the heat preservation ring, and the cooking effect is improved.

Further, the heat preservation circle includes annular curb plate and bottom plate, and the lower extreme of annular curb plate is connected with the outward flange of bottom plate, and the upper end and the shell of annular curb plate are connected, and the dish that generates heat sets up on the bottom plate. The upper end of the annular side plate is connected with the shell, so that the heat preservation ring can be positioned in the shell. The heating plate is arranged on the bottom plate, so that the heat preservation ring can support and fix the heating plate.

Further, the upper end of the annular side plate is provided with a second flanging protruding out of the outer side wall of the annular side plate, the inner side wall of the shell is provided with a supporting boss, and the second flanging is erected on the supporting boss. Utilize the support boss to support the second turn-ups, and then support the heat preservation circle, realize the location of heat preservation circle in the shell, have simple structure, the advantage of being convenient for assemble.

Further, the second flanging comprises a transverse plate section and a vertical plate section, the transverse plate section and the vertical plate section are of annular structures extending along the circumference of the heat preservation ring, the inner edge of the transverse plate section is connected with the upper end of the annular side plate, the outer edge of the transverse plate section is connected with the upper end of the vertical plate section, the supporting boss is of annular structures extending along the circumference of the shell, and the lower end of the vertical plate section is abutted to the supporting boss. The second flanging is arranged to be a connected transverse plate section and a vertical plate section, so that the second flanging forms a hook shape, and the second flanging is convenient to hang on the supporting boss. Through setting up the support boss to the annular structure that extends along the circumference of shell, can promote the second turn-ups and support the area of contact of boss to promote the steadiness of second turn-ups on supporting the boss, and then promote the assembly steadiness of heat preservation circle in the shell.

Further, the annular pressure bearing piece comprises a pressure bearing ring and a supporting ring, the pressure bearing ring is arranged at the upper end of the shell in a building mode, the supporting ring is arranged on the pressure bearing ring and fixedly connected with the shell, the inner pot is arranged on the supporting ring in a building mode, and the second buckling part is arranged on the pressure bearing ring. The annular pressure bearing piece split is arranged to be the pressure bearing ring and the supporting ring, the pressure bearing ring is utilized to bear pressure, the supporting ring is utilized to support the inner pot, compared with the annular pressure bearing piece which is of an integrated structure, the annular pressure bearing piece split is convenient to arrange the second buckling part on the pressure bearing ring, and the processing difficulty of the annular pressure bearing piece can be reduced.

Further, the lower end of the support ring is abutted against the upper surface of the second flanging. The second flanging is pressed on the supporting boss by the supporting ring, so that the fixing of the heat preservation ring is realized. The heat preservation ring is erected on the supporting boss through the second flanging, and then the second flanging is pressed on the supporting boss by the supporting ring, so that the heat preservation ring is simple in assembly structure and can improve assembly efficiency.

Further, the support ring comprises a support ring body and an annular connecting plate, the upper end of the annular connecting plate is connected with the inner edge of the support ring body, the support ring body is erected on the pressure-bearing ring, the inner pot is erected on the support ring body, the annular connecting plate extends to the inner side wall of the shell and is connected with the shell, and the lower end of the annular connecting plate is abutted against the upper surface of the second flanging. The inner pot is erected on the support ring body, so that the support ring body supports the inner pot, and the support ring body is connected with the shell through the annular connecting plate, so that the support ring body can be utilized to press the pressure-bearing ring at the upper end of the shell, and the assembly structure of the pressure-bearing ring is simplified. And, because the lower extreme of annular connecting plate and the upper surface butt of second turn-ups, can utilize annular connecting plate to press the second turn-ups to establish on supporting the boss, and annular connecting plate itself is platelike structure, and annular connecting plate can not cause the interference to the putting in and taking out of interior pot in the shell.

Further, an assembling plane is arranged at the upper end of the shell, the pressure-bearing ring is erected on the assembling plane, the lower surface of the pressure-bearing ring is attached to the assembling plane, and the attaching area of the pressure-bearing ring and the shell is increased, so that the pressure-bearing area of the pressure-bearing ring when the pressure-bearing ring is pressed is increased, and the pressure-bearing capacity of the pressure-bearing ring is increased; and/or the pressure-bearing ring is made of metal material, the pressure-bearing ring has enough pressure-bearing strength, and/or the supporting ring is made of plastic material, so that the supporting ring is prevented from scratching the inner pot.

Further, the cooking utensil still includes the spring, and the dish that generates heat passes through the spring assembly and is in Wen Juanshang, and the upper end and the dish that generates heat of spring butt, the lower extreme and the bottom plate butt of spring. The heating plate is fixed in the heat preservation ring through the spring, when the inner pot is placed on the heating plate, the heating plate is stressed to move downwards, and the heating plate can be buffered by the spring at the moment, so that the heating plate is prevented from being damaged. And after the inner pot is pressed, the inner pot also has a tendency of downwards pressing the heating disc, and at the moment, the heating disc can be buffered by the spring, so that the heating disc is prevented from being damaged.

Further, the upper end of the inner pot is provided with a first flanging, the inner pot is erected on the annular pressure-bearing piece through the first flanging, and by adopting the structure, the inner pot is convenient to be matched with the annular pressure-bearing piece through the first flanging, so that the top pressure-bearing effect is improved; and/or the first buckling part is a cover tooth, and the second buckling part is a pot tooth arranged at the outer edge of the annular pressure-bearing piece; or the first buckling part is a caliper, and the second buckling part is a clamping ring arranged at the outer edge of the annular pressure-bearing piece. By adopting the structure, the first buckling part is the cover teeth, the second buckling part is the pot teeth, the annular pressure bearing piece is provided with the plurality of pot teeth at intervals, the cover teeth and the pot teeth are convenient to buckle, the pressure bearing strength is further improved, and the clamping ring is buckled or unlocked through the control calipers, so that the novel pressure bearing device has the advantages of being simple in structure and low in cost.

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. In the drawings:

fig. 1 illustrates an exploded view of a cooking appliance provided by an embodiment of the present utility model;

fig. 2 illustrates a cross-sectional view of a cooking appliance provided by an embodiment of the present utility model;

FIG. 3 shows a partial enlarged view at A in FIG. 2;

FIG. 4 shows a schematic structural view of the heat retainer of FIG. 1;

FIG. 5 shows a schematic structural view of the load ring of FIG. 1;

FIG. 6 shows a schematic structural view of the support ring of FIG. 1;

FIG. 7 shows a schematic structural view of the housing of FIG. 1;

fig. 8 shows a schematic structural view of the inner pot of fig. 1.

Wherein the above figures include the following reference numerals:

10. a pot body; 11. a housing; 111. a support boss; 112. an assembly plane; 113. a fixing hole; 12. an inner pot; 121. a first flanging;

20. an upper cover; 21. a first buckling part;

30. a heat preservation ring; 31. an annular side plate; 311. a second flanging; 3111. a transverse plate section; 3112. a vertical plate section; 32. a bottom plate;

40. a heating plate;

50. an annular pressure-bearing member; 51. a second buckling part; 52. a pressure-bearing ring; 53. a support ring; 531. a support ring body; 532. an annular connecting plate; 5321. positioning holes; 533. a notch;

60. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 8, an embodiment of the present utility model provides a cooking appliance including a pot body 10, an upper cover 20, a heating plate 40, and an annular pressure receiving member 50. The pot body 10 includes a housing 11 and an inner pot 12 provided in the housing 11, and food can be accommodated by using a cooking cavity of the inner pot 12. The upper cover 20 is provided above the pot body 10 so as to be openable and closable, the upper cover 20 has a first engaging portion 21, and the cooking cavity of the inner pot 12 is sealed by the upper cover 20. The heating plate 40 is arranged in the heat preservation ring 30 and is positioned below the inner pot 12, and the bottom wall of the inner pot 12 is attached to the upper surface of the heating plate 40. The inner pot 12 is heated by the heating plate 40, and thus the food in the inner pot 12 is cooked. The heating plate 40 is arranged in the heat preservation ring 30, and the heat emitted by the heating plate 40 is isolated by the heat preservation ring 30, so that the heat emitted by the heating plate 40 can be prevented from damaging other components in the pot body 10. The annular pressure-receiving member 50 is provided at the upper end of the housing 11, and the inner pan 12 is provided on the annular pressure-receiving member 50, and the annular pressure-receiving member 50 has a second engagement portion 51 that is engageable with the first engagement portion 21.

By applying the cooking utensil provided by the embodiment, the annular pressure-bearing piece 50 is arranged at the upper end of the shell 11, and the second buckling part 51 is arranged on the annular pressure-bearing piece 50, so that the first buckling part 21 of the upper cover 20 can be buckled with the annular pressure-bearing piece 50 through the second buckling part 51 on the annular pressure-bearing piece 50, after the inner pot 12 is pressed up, the inner pot 12 transmits pressure to the annular pressure-bearing piece 50, and then the annular pressure-bearing piece 50 at the upper end of the shell 11 is utilized for bearing pressure, and the heat-insulating ring 30 is not required to be reused for bearing pressure, so that the thickness of the heat-insulating ring 30 can be reduced, and the cost of the heat-insulating ring 30 can be reduced. And utilize dish 40 directly to heat interior pot 12, and then can reduce cooking utensil's use cost, when interior pot 12 carries out the pressure cooking under the effect of annular pressure-bearing piece 50, pressure passes through interior pot 12 and transmits annular pressure-bearing piece 50 on, annular pressure-bearing piece 50 transmits pressure to shell 11 on, and then can realize top confined effect, avoids utilizing the bottom of heat preservation cover to carry out the pressure-bearing to interior pot, plays the effect of reducing cooking utensil cost.

It should be noted that, the annular pressure-bearing member 50 has an annular structure, and includes the following two structures: the first is that the annular pressure-bearing piece 50 is of a circular ring structure, namely, the cross section shape of the annular pressure-bearing piece 50 is circular; the second is that the annular pressure-receiving member 50 has a polygonal annular structure, i.e., the cross-sectional shape of the annular pressure-receiving member 50 is polygonal, such as rectangular. That is, the inner pan 12 can be supported by the annular pressure receiving member 50.

Wherein, interior pot 12 is set up on annular pressure piece 50, includes: the inner pan 12 is directly erected on the upper end of the annular pressure bearing member 50, or the inner pan 12 is indirectly erected on the upper end of the annular pressure bearing member 50 through other components (such as a supporting ring).

As shown in fig. 4, the cooking appliance further includes a heat-retaining ring 30, the heat-retaining ring 30 is disposed in the housing 11, and the inner pot 12 and the heating plate 40 are both disposed in the heat-retaining ring 30. By adopting the structure, the heat preservation ring 30 is arranged, so that the heat preservation effect on the inner pot 12 can be achieved by utilizing the heat preservation ring 30, and the cooking effect is improved.

As shown in fig. 4, the heat insulating ring 30 includes an annular side plate 31 and a bottom plate 32, the lower end of the annular side plate 31 is connected with the outer edge of the bottom plate 32, the upper end of the annular side plate 31 is connected with the housing 11, and the heat generating plate 40 is provided on the bottom plate 32. The upper end of the annular side plate 31 is connected to the housing 11, and the positioning of the heat insulating ring 30 in the housing 11 can be achieved. The heat-generating plate 40 is provided on the bottom plate 32, and the heat-generating plate 40 can be supported and fixed by the heat-insulating ring 30.

As shown in fig. 3, 4 and 7, the upper end of the annular side plate 31 is provided with a second flange 311 protruding from the outer side wall thereof, the inner side wall of the housing 11 is provided with a supporting boss 111, the second flange 311 is erected on the supporting boss 111, the supporting boss 111 is utilized to support the second flange 311, and then the heat insulation ring 30 is supported, so that the positioning of the heat insulation ring 30 in the housing 11 is realized.

Wherein, adopt to set up the second turn-ups 311 in the upper end of annular curb plate 31, set up support boss 111 on the inside wall of shell 11, utilize second turn-ups 311 and support boss 111 to realize the location of heat preservation circle 30 in shell 11, have simple structure, the advantage of being convenient for assembly.

As shown in fig. 3 and 7, the second flange 311 includes a transverse plate segment 3111 and a vertical plate segment 3112, the transverse plate segment 3111 and the vertical plate segment 3112 are annular structures extending along the circumferential direction of the insulation ring 30, an inner edge of the transverse plate segment 3111 is connected with an upper end of the annular side plate 31, an outer edge of the transverse plate segment 3111 is connected with an upper end of the vertical plate segment 3112, the support boss 111 is an annular structure extending along the circumferential direction of the housing 11, and a lower end of the vertical plate segment 3112 is abutted against the support boss 111.

The second flange 311 is provided as the connected lateral plate section 3111 and vertical plate section 3112 such that the second flange 311 forms a hooked shape, facilitating hanging of the second flange 311 on the support boss 111. Through setting up support boss 111 to the annular structure that extends along the circumference of shell 11, can promote the area of contact of second turn-ups 311 and support boss 111 to promote the steadiness of second turn-ups 311 on support boss 111, and then promote the assembly steadiness of heat preservation circle 30 in shell 11.

As shown in fig. 1 to 3, the annular pressure-bearing member 50 includes a pressure-bearing ring 52 and a supporting ring 53, the pressure-bearing ring 52 is disposed at the upper end of the housing 11, the supporting ring 53 is disposed on the pressure-bearing ring 52 and fixedly connected with the housing 11, the inner pot 12 is disposed on the supporting ring 53, and the second fastening portion 51 is disposed on the pressure-bearing ring 52. The annular pressure bearing piece 50 is arranged into the pressure bearing ring 52 and the supporting ring 53 in a split mode, the pressure bearing ring 52 is utilized for bearing pressure, the supporting ring 53 is utilized for supporting the inner pot, compared with the annular pressure bearing piece 50 which is of an integrated structure, the annular pressure bearing piece 50 is convenient to arrange the second buckling part 51 on the pressure bearing ring 52, and the processing difficulty of the annular pressure bearing piece 50 can be reduced.

As shown in fig. 3, the lower end of the support ring 53 abuts against the upper surface of the second flange 311. The second flanging 311 is pressed on the supporting boss 111 by the supporting ring 53, so that the insulation ring 30 is fixed.

The heat preservation ring 30 is erected on the supporting boss 111 through the second flanging 311, and then the second flanging 311 is pressed on the supporting boss 111 by the supporting ring 53, so that the heat preservation ring 30 is simple in assembly structure, and the assembly efficiency can be improved.

Wherein, the upper surface of the support ring 53 is provided with a notch 533, and when the inner pot 12 needs to be taken out from the outer shell 11, a user can stretch a hand into the notch 533, so as to be convenient for taking the inner pot 12.

As shown in fig. 3 and 6, the support ring 53 includes a support ring body 531 and an annular connection plate 532, the upper end of the annular connection plate 532 is connected with the inner edge of the support ring body 531, the support ring body 531 is erected on the pressure-bearing ring 52, the inner pot 12 is erected on the support ring body 531, the annular connection plate 532 extends to the inner side wall of the housing 11 and is connected with the housing 11, and the lower end of the annular connection plate 532 is abutted against the upper surface of the second flange 311.

The inner pot 12 is erected on the supporting ring body 531, so that the supporting ring body 531 supports the inner pot 12, and the supporting ring body 531 is connected with the shell through the annular connecting plate 532, so that the supporting ring body 531 can be utilized to press the pressure bearing ring 52 at the upper end of the shell 11, and the assembly structure of the pressure bearing ring 52 is simplified.

Moreover, since the lower end of the annular connecting plate 532 is abutted against the upper surface of the second flange 311, the second flange 311 can be pressed against the support boss 111 by the annular connecting plate 532, and the annular connecting plate 532 itself has a plate-like structure, and the annular connecting plate 532 does not interfere with the insertion and removal of the inner pot 12 in the housing 11.

In the present embodiment, the annular connection plate 532 is provided with a positioning hole 5321, the inner side wall of the housing 11 is provided with a fixing hole 113, and screws are inserted through the positioning hole 5321 and the fixing hole 113 to achieve connection of the annular connection plate 532 and the housing 11.

As shown in fig. 3 and 7, an assembling plane 112 is disposed at the upper end of the housing 11, the bearing ring 52 is erected on the assembling plane 112, the lower surface of the bearing ring 52 is attached to the assembling plane 112, and the attaching area of the bearing ring 52 and the housing 11 is increased, so that the bearing area of the bearing ring 52 when being pressed is increased, and the bearing capacity of the bearing ring 52 is increased.

In this embodiment, the pressure-bearing ring 52 is made of metal, the pressure-bearing ring 52 has enough pressure-bearing strength, and the supporting ring 53 is made of plastic, so as to avoid the supporting ring 53 from scratching the inner pot 12.

As shown in fig. 1 and 2, the cooking appliance further includes a spring 60, the heat-generating plate 40 is mounted on the heat-retaining ring 30 by the spring 60, the upper end of the spring 60 is abutted against the heat-generating plate 40, and the lower end of the spring 60 is abutted against the bottom plate 32.

Wherein, the heating plate 40 is fixed in the heat preservation ring 30 through the spring 60, when the inner pot 12 is placed on the heating plate 40, the heating plate 40 is forced to move downwards, and at the moment, the heating plate 40 can be buffered by the spring 60, so that the heating plate 40 is prevented from being damaged. In addition, after the inner pan 12 is pressed up, the inner pan 12 also tends to press the heating plate 40 downward, and at this time, the heating plate 40 can be buffered by the spring 60, so that the heating plate 40 is prevented from being damaged.

As shown in fig. 3, a first flange 121 is provided at the upper end of the inner pot 12, and the inner pot 12 is mounted on the annular pressure receiving member 50 through the first flange 121. By adopting the structure, the inner pot 12 and the annular pressure bearing piece 50 are matched conveniently by arranging the first flanging 121, and the top pressure bearing effect is improved.

It should be noted that, the fastening structure of the cooking appliance includes the following two embodiments: the first is that the first buckling part 21 is a cover tooth, the second buckling part 51 is a pot tooth, and the cover tooth is buckled with the pot tooth; the second type is that the first fastening portion 21 is a caliper, the second fastening portion 51 is a fastening ring disposed at an outer edge of the annular pressure-bearing member 50, and the caliper is fastened to or unlocked from the fastening ring.

In this embodiment, the first fastening portion 21 is a lid tooth, and the second fastening portion 51 is a pan tooth provided on the outer edge of the annular pressure receiving member 50. With the above structure, the first fastening portion 21 is a cover tooth, the second fastening portion 51 is a pan tooth, and the annular pressure bearing member 50 is provided with a plurality of pan teeth at intervals, so that the cover tooth and the pan tooth are fastened conveniently, and the bearing strength is improved.

In other embodiments, the first fastening portion 21 is a caliper, and the second fastening portion 51 is a clamping ring disposed at an outer edge of the annular pressure receiving member 50. Through control calliper and joint ring looks lock or unblock, have simple structure, advantage with low costs.

In this embodiment, the cooking appliance includes an electric pressure cooker.

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 exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (11)

1. A cooking appliance, the cooking appliance comprising:

a pan body (10) comprising a housing (11) and an inner pan (12) arranged in the housing (11);

an upper cover (20) which is arranged above the pot body (10) in a cover-opening and-closing manner, wherein the upper cover (20) is provided with a first buckling part (21);

the heating plate (40) is arranged in the shell (11) and positioned below the inner pot (12), and the bottom wall of the inner pot (12) is attached to the upper surface of the heating plate (40);

the annular pressure-bearing piece (50) is arranged at the upper end of the outer shell (11), the inner pot (12) is erected on the annular pressure-bearing piece (50), and the annular pressure-bearing piece (50) is provided with a second buckling part (51) which can be buckled with the first buckling part (21).

2. The cooking appliance according to claim 1, further comprising a heat retaining ring (30), the heat retaining ring (30) being disposed within the housing (11), the inner pot (12) and the heat generating plate (40) both being disposed within the heat retaining ring (30).

3. Cooking appliance according to claim 2, characterized in that the insulating collar (30) comprises an annular side plate (31) and a bottom plate (32), the lower end of the annular side plate (31) being connected with the outer edge of the bottom plate (32), the upper end of the annular side plate (31) being connected with the housing (11), the heating plate (40) being arranged on the bottom plate (32).

4. A cooking appliance according to claim 3, wherein the upper end of the annular side plate (31) is provided with a second flange (311) protruding from the outer side wall thereof, the inner side wall of the housing (11) is provided with a support boss (111), and the second flange (311) is erected on the support boss (111).

5. The cooking appliance according to claim 4, wherein the second flange (311) includes a lateral plate section (3111) and a vertical plate section (3112), the lateral plate section (3111) and the vertical plate section (3112) are both annular structures extending along a circumference of the heat-insulating ring (30), an inner edge of the lateral plate section (3111) is connected with an upper end of the annular side plate (31), an outer edge of the lateral plate section (3111) is connected with an upper end of the vertical plate section (3112), the support boss (111) is an annular structure extending along the circumference of the housing (11), and a lower end of the vertical plate section (3112) is abutted against the support boss (111).

6. The cooking appliance according to claim 4, wherein the annular pressure-bearing member (50) comprises a pressure-bearing ring (52) and a supporting ring (53), the pressure-bearing ring (52) is arranged at the upper end of the housing (11), the supporting ring (53) is arranged on the pressure-bearing ring (52) in a sleeved mode and fixedly connected with the housing (11), the inner pot (12) is arranged on the supporting ring (53), and the second buckling part (51) is arranged on the pressure-bearing ring (52).

7. Cooking appliance according to claim 6, characterized in that the lower end of the support ring (53) abuts against the upper surface of the second rim (311).

8. The cooking appliance according to claim 7, wherein the support ring (53) comprises a support ring body (531) and an annular connecting plate (532), the upper end of the annular connecting plate (532) is connected with the inner edge of the support ring body (531), the support ring body (531) is erected on the pressure bearing ring (52), the inner pot (12) is erected on the support ring body (531), the annular connecting plate (532) extends to the inner side wall of the outer shell (11) and is connected with the outer shell (11), and the lower end of the annular connecting plate (532) is abutted against the upper surface of the second flanging (311).

9. The cooking appliance of claim 6, wherein the cooking appliance further comprises a handle,

an assembling plane (112) is arranged at the upper end of the shell (11), the pressure-bearing ring (52) is erected on the assembling plane (112), and the lower surface of the pressure-bearing ring (52) is attached to the assembling plane (112); and/or the number of the groups of groups,

the bearing ring (52) is made of a metal material, and the supporting ring (53) is made of a plastic material.

10. Cooking appliance according to any one of claims 3 to 9, further comprising a spring (60), the heat-generating plate (40) being fitted on the insulating collar (30) by means of the spring (60), the upper end of the spring (60) being in abutment with the heat-generating plate (40), the lower end of the spring (60) being in abutment with the bottom plate (32).

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

the upper end of the inner pot (12) is provided with a first flanging (121), and the inner pot (12) is erected on the annular pressure-bearing piece (50) through the first flanging (121); and/or the number of the groups of groups,

the first buckling part (21) is a cover tooth, and the second buckling part (51) is a pot tooth arranged at the outer edge of the annular pressure-bearing piece (50); or, the first buckling part (21) is a caliper, and the second buckling part (51) is a clamping ring arranged at the outer edge of the annular pressure-bearing piece (50).