CN217524617U - Pot body and have its cooking utensil - Google Patents

Abstract

The utility model provides a kind of deep pot body and have its cooking utensil, this kind of deep pot body includes: a housing; the inner pot is arranged in the shell; the heating piece is arranged in the shell and positioned below the inner pot, and the heating piece is provided with a heating position attached to the bottom wall of the inner pot and a sinking position separated from the bottom wall of the inner pot; lifting unit, including motor, pivot, cam and lever, the motor sets up in the casing and is connected with the pivot drive, and the pivot extends and is located the below of the piece that generates heat along the horizontal direction, and the cam setting is in the pivot, and the middle part of lever is articulated mutually with the casing, and the cam is connected with the first end drive of lever, and the second end of lever is connected with the piece drive that generates heat. Through the technical scheme that this application provided, can solve the problem that can't simplify lifting unit's structure when reducing the required drive power of lifting unit among the correlation technique.

Description

Pot body and have its cooking utensil

Technical Field

The utility model relates to a small household appliances technical field particularly, relates to a kind of deep pot body and have its cooking utensil.

Background

The electric pressure cooker comprises a cooker body and an upper cover covering the cooker body, and in the process of cooking food by the electric pressure cooker, the pressure in the cooker is continuously increased, and food materials are continuously rolled in the cooker body.

In the related art, in order to realize reducing a pot internal pressure fast after cooking, a lifting component is arranged in a pot body, and the lifting component is utilized to realize the up-and-down lifting of a heating part, so that the heat of the heating part of the pot body is reduced fast, and the heating part is prevented from transmitting heat to an inner pot of the pot body continuously by utilizing waste heat to delay the cover opening time.

However, the prior art has a problem that the structure of the lifting assembly cannot be simplified while reducing the driving force required for the lifting assembly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a kind of deep pot body and have its cooking utensil to solve the problem that can't simplify lifting unit's structure when reducing the required drive power of lifting unit among the correlation technique.

According to an aspect of the utility model, a kind of deep pot body is provided, a kind of deep pot body includes: a housing; the inner pot is arranged in the shell; the heating piece is arranged in the shell and positioned below the inner pot, and the heating piece is provided with a heating position attached to the bottom wall of the inner pot and a sinking position separated from the bottom wall of the inner pot; lifting unit, including motor, pivot, cam and lever, the motor sets up in the casing and is connected with the pivot drive, and the pivot extends and is located the below of the piece that generates heat along the horizontal direction, and the cam setting is in the pivot, and the middle part of lever is articulated mutually with the casing, and the cam is connected with the first end drive of lever, and the second end of lever is connected with the piece drive that generates heat.

Use the technical scheme of the utility model, a kind of deep pot body includes casing, interior pot, generates heat piece and lifting unit. After the culinary art is accomplished, the motor drive pivot among the lifting unit rotates to utilize the pivot to drive the cam and rotate, the cam is connected with the first end drive of lever, the second end of lever with generate heat a drive and be connected, and then the cam can carry out the motion fit with the lever, thereby drive generate heat a decline to with the diapire phase separation of interior pot the position that sinks, reduce or eliminate the heat transfer of the piece that generates heat to interior pot, realize uncapping fast. When needs utilize cooking utensil to cook, the motor operation drives the pivot synchronous revolution for epaxial cam of commentaries on classics cooperates with the lever, makes the piece that generates heat rebound to with the heating position of the diapire laminating mutually of interior pot. And the torsion requirement on the motor can be reduced by utilizing the cam and lever structure, the heating part can be driven to rise by using smaller torsion, and the cam and lever matched mode has the advantage of simple structure, so that the structure of the lifting assembly can be simplified while the driving force required by the lifting assembly is reduced.

Further, the lever includes horizontal segment and vertical section, and the middle part and the casing of horizontal segment are articulated mutually, and vertical section is connected and downwardly extending with the first end of horizontal segment, cam and vertical section butt, the second end and the heating member looks butt of horizontal segment. Adopt above-mentioned structure, vertical section and cam looks butt, the motor drive pivot drives the cam and carries out synchronous rotation when rotating, and then makes the cam cooperate with the vertical section in the lever, can utilize the horizontal segment to drive the piece that generates heat and go up and down, utilizes the lever to reduce required motor torsion.

Further, the heating member has a support member extending downward, and the second end of the lever is drivingly connected to the lower end of the support member. Through setting up support piece and being connected with the piece that generates heat, can shorten the lever and generate heat the distance of piece, and then be convenient for the lever and generate heat a cooperation. Moreover, the structure can avoid the lever from directly contacting the heating piece.

Furthermore, a supporting boss is arranged on the side wall of the lower end of the supporting piece, the upper surface of the second end of the lever is abutted to the lower surface of the supporting boss, and the supporting boss is arranged on the supporting piece and abutted to the lever, so that the supporting boss is well contacted with the matching surface of the lever; and/or, support piece includes the backup pad and with the connecting seat that generates heat and be connected, the backup pad is connected and downwardly extending with the connecting seat, the second end of lever is connected with the lower extreme drive of backup pad, through setting up the connecting seat, be convenient for be connected the backup pad with the piece that generates heat through the connecting seat, have the advantage of the assembly of being convenient for.

Further, the casing includes the shell and sets up the heat preservation cover in the shell, and interior pot all sets up in the heat preservation cover with the piece that generates heat, and the pivot rotationally sets up in the below of heat preservation cover, and the middle part of lever is articulated mutually with the heat preservation cover. The shell is divided into the shell and the heat-insulating cover, so that the heat-insulating cover can be conveniently utilized to assemble components such as the motor.

Furthermore, be provided with the fixing base on the diapire of heat preservation cover, the middle part and the fixing base of lever are articulated mutually, are provided with the hole of dodging the second end of lever on the diapire of heat preservation cover. The middle part of the horizontal section in the lever is hinged with the fixing seat through the fixing seat, and the heat-insulating cover is provided with the avoiding hole, so that the horizontal section of the lever can be matched with the fixing seat to drive the heating part to lift.

Further, the motor is located one side of casing and is connected with the diapire of heat preservation cover. The motor sets up the side at the casing, and is connected with the diapire that keeps warm the cover to make the pivot can set up in the below that keeps warm the cover, and can carry out the drive with the motor that the side was placed and be connected, can also reduce the height dimension.

Furthermore, the lifting assembly also comprises a detection piece for detecting the rotation angle of the rotating shaft. The rotation angle of the rotating shaft is detected by the detection piece, the rotation angle of the rotating shaft can be controlled, and then the lifting stroke and the lifting state of the heating piece are detected and controlled.

Furthermore, the lifting assembly also comprises a detection fixing frame, the detection fixing frame is arranged on the shell, the detection piece is arranged on the detection fixing frame, one end of the rotating shaft can rotatably penetrate through the detection fixing frame, a motor shaft of the motor is in driving connection with the other end of the rotating shaft, the detection piece can be fixed by arranging the detection fixing frame, the detection fixing frame is arranged on the shell, one end of the rotating shaft is in driving connection with the motor, the other end of the rotating shaft can rotatably penetrate through the detection fixing frame, and further the rotating shaft can be stably arranged below the heating piece, so that the heating piece can be lifted; and/or, detection piece and motor are located the both sides of casing respectively, can make the pivot wear to establish in the below that generates heat the piece, and be connected with detection piece and motor respectively, and detection piece and motor side are placed, can further reduce the product volume.

Furthermore, the lifting assembly comprises two cams and two levers which are correspondingly arranged, the two cams are arranged on the rotating shaft at intervals, and each cam is connected with the lever through the two cams, so that the stability of the lifting structure of the heating element is ensured, and the uneven stress of the heating element is avoided; pot teeth are arranged at the upper end of the shell or the upper end of the inner pot, and the shell or the inner pot can bear certain pressure through the arrangement of the pot teeth structure, so that pressure cooking can be carried out by using a cooking appliance; the heating member comprises a heating plate, and the heating plate has the advantages of simple structure and low cost; the a kind of deep pot body still includes along the compression spring of vertical setting, compression spring's upper end and the looks butt that generates heat, compression spring's lower extreme and casing looks butt, through setting up compression spring upper end and lower extreme respectively with the piece and casing looks butt that generate heat, can utilize compression spring to cushion the piece that generates heat when the piece that generates heat descends.

According to another aspect of the present invention, there is provided a cooking appliance, the cooking appliance including: an upper cover; the upper cover is covered on the cooker body in an openable manner, and the cooker body is the cooker body provided above. Therefore, the cooking utensil can realize the lifting of the heating element by utilizing the lifting structure matched with the motor, the rotating shaft, the cam and the lever, reduce the torque force of the required motor, has the advantage of simple lifting structure, and can simplify the structure of the lifting assembly while reducing the driving force required by the lifting assembly.

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 top view of a pot body provided by the embodiment of the present invention;

FIG. 2 showsbase:Sub>A cross-sectional view at A-A in FIG. 1;

fig. 3 shows an exploded view of a pot body provided by the embodiment of the present invention;

fig. 4 shows a schematic structural diagram of a lever in the lifting assembly of the pot body provided by the embodiment of the invention;

fig. 5 shows a schematic structural diagram of a supporting member in the lifting assembly of the pot body provided by the embodiment of the present invention;

fig. 6 is a schematic structural view showing the lifting assembly of the pot body in the heating position according to the embodiment of the present invention;

figure 7 illustrates a bottom view of the lifting assembly of the pot body in a heating position as provided by embodiments of the present invention;

FIG. 8 shows a cross-sectional view at B-B of FIG. 7;

FIG. 9 shows a cross-sectional view at C-C in FIG. 7;

fig. 10 shows a schematic structural view of the lifting assembly and the heating element of the pot body provided by the embodiment of the present invention;

fig. 11 is a schematic structural view illustrating another view angle of the lifting assembly and the heating element of the pot body according to the embodiment of the present invention;

fig. 12 is a schematic structural view illustrating a lifting assembly of a pot body according to an embodiment of the present invention;

fig. 13 is a bottom view of the lifting assembly of the pot body in the lowered position according to the embodiment of the present invention;

FIG. 14 shows a cross-sectional view at D-D in FIG. 13;

FIG. 15 shows a cross-sectional view at E-E in FIG. 13;

fig. 16 is a schematic structural view illustrating the lifting assembly of the pot body in a sinking position according to the embodiment of the present invention;

fig. 17 is a schematic structural view illustrating another view angle of the lifting assembly of the pot body in the sinking position according to the embodiment of the present invention;

fig. 18 is a schematic structural view illustrating a lifting assembly of a pot body according to an embodiment of the present invention;

figure 19 shows a bottom view of the pot body provided by the embodiment of the present invention;

FIG. 20 shows a cross-sectional view at F-F in FIG. 19;

FIG. 21 shows a cross-sectional view at G-G of FIG. 19;

fig. 22 shows a top view of a cooking appliance provided by an embodiment of the present invention;

fig. 23 shows a schematic structural diagram of a cooking appliance provided by an embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a housing; 11. a housing; 12. a heat-preserving cover; 121. a fixed seat; 13. cooking teeth;

20. an inner pot;

30. a heat generating member; 31. a support member; 311. supporting the boss; 312. a support plate; 313. a connecting seat; 32. a heating plate;

40. a lifting assembly; 41. a motor; 411. a motor shaft; 412. an engaging member; 42. a rotating shaft; 43. a cam; 44. a lever; 441. a horizontal segment; 442. a vertical section; 45. a detection member; 46. detecting the fixing frame; 47. a cover plate; 48. a motor fixing member;

49. a motor mounting plate;

50. a compression spring; 60. an upper cover; 70. a pot body; 80. and a temperature measuring component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 21, the embodiment of the present invention provides a cooker body, which includes a housing 10, an inner pot 20, a heating element 30 and a lifting assembly 40, wherein the inner pot 20 is disposed in the housing 10, the heating element 30 is disposed in the housing 10 and located below the inner pot 20, the heating element 30 has a heating position attached to the bottom wall of the inner pot 20 and a sinking position separated from the bottom wall of the inner pot 20, the lifting assembly 40 includes a motor 41, a rotating shaft 42, a cam 43 and a lever 44, the motor 41 is disposed in the housing 10 and drivingly connected to the rotating shaft 42, the rotating shaft 42 extends in the horizontal direction and is located below the heating element 30, the cam 43 is disposed on the rotating shaft 42, the middle of the lever 44 is hinged to the housing 10, the cam 43 is drivingly connected to the first end of the lever 44, and the second end of the lever 44 is drivingly connected to the heating element 30.

With the pot body provided by the present embodiment, the pot body includes a housing 10, an inner pot 20, a heating element 30 and a lifting assembly 40. After the culinary art is accomplished, motor 41 among the lifting unit 40 drives pivot 42 and rotates to utilize pivot 42 to drive cam 43 and rotate, cam 43 is connected with the first end drive of lever 44, the second end of lever 44 is connected with the drive of the piece 30 that generates heat, and then cam 43 can carry out the motion fit with lever 44, thereby drive the piece 30 that generates heat and descend to the position of sinking with the diapire phase separation of interior pot 20, reduce or eliminate the heat transfer of the piece 30 that generates heat to interior pot 20, realize uncapping fast. When the cooking utensil is needed to cook, the motor 41 runs and drives the rotating shaft 42 to synchronously rotate, so that the cam 43 on the rotating shaft 42 is matched with the lever 44, and the heating element 30 moves upwards to a heating position which is attached to the bottom wall of the inner pot 20. Moreover, the torque requirement on the motor 41 can be reduced by using the structure of the cam 43 and the lever 44, the heating element 30 can be driven to ascend by using a smaller torque, and the matching mode of the cam 43 and the lever 44 has the advantage of simple structure, so that the structure of the lifting assembly 40 can be simplified while the driving force required by the lifting assembly 40 is reduced.

As shown in fig. 3, 4 and 6, the lever 44 includes a horizontal section 441 and a vertical section 442, wherein the middle of the horizontal section 441 is hinged to the housing 10, the vertical section 442 is connected to a first end of the horizontal section 441 and extends downward, the cam 43 abuts against the vertical section 442, and a second end of the horizontal section 441 abuts against the heat generating member 30. By adopting the structure, the vertical section 442 is abutted to the cam 43, the motor 41 drives the rotating shaft 42 to rotate so as to drive the cam 43 to rotate synchronously, and then the cam 43 is matched with the vertical section 442 in the lever 44, so that the horizontal section 441 can be utilized to drive the heating member 30 to lift, and the lever 44 is utilized to reduce the required torque force of the motor 41.

As shown in fig. 3, 5, 10 and 11, the heat generating member 30 has a support member 31 extending downward, and the second end of the lever 44 is drivingly connected to the lower end of the support member 31. By arranging the supporting member 31 to be connected with the heat generating member 30, the distance between the lever 44 and the heat generating member 30 can be shortened, thereby facilitating the cooperation of the lever 44 and the heat generating member 30. Further, with the above configuration, the lever 44 can be prevented from directly contacting the heat generating member 30.

As shown in fig. 3, 5 and 10, a support boss 311 is provided on a side wall of a lower end of the support 31, and an upper surface of a second end of the lever 44 abuts against a lower surface of the support boss 311. By providing the support boss 311 on the stay 31, the support boss 311 abuts against the lever 44, and the contact between the mating surfaces of the support boss 311 and the lever 44 is made good.

Specifically, the supporting member 31 includes a supporting plate 312 and a connection seat 313 connected to the heat generating member 30, the supporting plate 312 is connected to the connection seat 313 and extends downward, and the second end of the lever 44 is drivingly connected to the lower end of the supporting plate 312. With the above structure, the support plate 312 is conveniently connected with the heating element 30 through the connection seat 313 by providing the connection seat 313, which has an advantage of convenient assembly.

As shown in fig. 1, fig. 2, fig. 3 and fig. 6, the casing 10 includes a casing 11 and a heat-preserving cover 12 disposed in the casing 11, the inner pot 20 and the heating element 30 are both disposed in the heat-preserving cover 12, the rotating shaft 42 is rotatably disposed below the heat-preserving cover 12, and the middle portion of the lever 44 is hinged to the heat-preserving cover 12. The casing 10 is provided as a separate body with the casing 11 and the heat insulating cover 12, so that the components such as the motor 41 can be assembled conveniently by using the heat insulating cover 12.

It should be noted that the motor 41 is fixed on the heat-insulating cover 12 through the motor fixing member 48 and the motor mounting plate 49, the motor fixing member 48 is used for fixing the motor 41, and the motor fixing member 48 and the motor 41 can be fixed on the heat-insulating cover 12 by using the motor mounting plate 49, so that the motor 41 can stably work and cannot fall off, and the motor 41 can be fixed at the side position of the pot body.

Specifically, the temperature measuring component 80 is arranged below the heat-insulating cover 12, and the temperature of the inner pot 20 is measured by the temperature measuring component 80.

As shown in fig. 3, 6, 10, 12, 16 and 17, a fixing seat 121 is disposed on the bottom wall of the heat-insulating cover 12, the middle portion of the lever 44 is hinged to the fixing seat 121, and an avoiding hole avoiding the second end of the lever 44 is disposed on the bottom wall of the heat-insulating cover 12. Adopt above-mentioned structure, the middle part of the horizontal segment 441 in with lever 44 is articulated mutually with fixing base 121 through fixing base 121, sets up on the heat preservation cover 12 and dodges the hole to the horizontal segment 441 that makes lever 44 can cooperate with fixing base 121 and drive the piece 30 that generates heat and go up and down.

As shown in fig. 19 and 20, the motor 41 is located on one side of the housing 10 and connected to the bottom wall of the heat-retaining cover 12. Adopt above-mentioned structure, motor 41 sets up the side at casing 10, and is connected with the diapire of heat preservation cover 12 to make pivot 42 can set up the below at heat preservation cover 12, and can carry out the drive with the motor 41 that the side was placed and be connected, can also reduce height dimension.

As shown in fig. 3 and 20, the lifting assembly 40 further includes a detecting member 45 for detecting a rotation angle of the rotating shaft 42. The rotation angle of the rotating shaft 42 is detected by the detecting member 45, and the rotation angle of the rotating shaft 42 can be controlled, so that the detection control of the lifting stroke and the lifting state of the heating member 30 is realized.

As shown in fig. 3, 19 and 20, the lifting assembly 40 further includes a detection fixing frame 46, the detection fixing frame 46 is disposed on the housing 10, the detection piece 45 is disposed on the detection fixing frame 46, one end of the rotating shaft 42 rotatably penetrates through the detection fixing frame 46, and a motor shaft 411 of the motor 41 is drivingly connected to the other end of the rotating shaft 42. Through setting up detection mount 46, can fix detection piece 45, because detect mount 46 and set up on casing 10, the one end and the motor 41 drive of pivot 42 are connected, and the other end of pivot 42 is rotationally worn to locate and is detected mount 46, and then pivot 42 can set up in the below of generating heat piece 30 firmly, realizes the lift to the piece 30 that generates heat.

It should be noted that a cover plate 47 is disposed at one end of the detection piece 45, and the cover plate 47 can fix the detection piece 45 on the detection fixing frame 46 to prevent the detection piece 45 from falling off when the rotating shaft 42 rotates.

Specifically, an engaging member 412 is arranged on a motor shaft 411 of the motor 41, one end of the engaging member 412 is in driving connection with the motor shaft 411, the other end of the engaging member 412 is in driving connection with the rotating shaft 42, and the engaging member 412 can drive the rotating shaft 42 to synchronously rotate when the motor shaft 411 rotates, so that the stability of the transmission structure is ensured.

Wherein, the detecting member 45 and the motor 41 are respectively located at both sides of the housing 10. Adopt above-mentioned structure, can make pivot 42 wear to establish in the below of generating heat piece 30, and be connected with detection piece 45 and motor 41 respectively, detection piece 45 and 41 sides of motor are placed, can further reduce product volume.

As shown in fig. 6, 10 to 12 and 16 to 18, the lifting assembly 40 includes two cams 43 and two levers 44, which are correspondingly disposed, and the two cams 43 are spaced apart from each other on the rotating shaft 42. Through setting up two cams 43, every cam 43 is connected with lever 44 respectively, guarantees to generate heat a 30 elevation structure's stability, avoids generating heat a 30 atress uneven.

As shown in fig. 1, the upper end of the housing 10 or the upper end of the inner pot 20 is provided with pot teeth 13. By providing the structure of the pot teeth 13, the housing 10 or the inner pot 20 can bear a certain pressure, and further, pressure cooking can be performed by using a cooking appliance.

As shown in fig. 1 and 2, the heat generating member 30 includes a heat generating plate 32. The heating plate 32 has the advantages of simple structure and low cost.

As shown in fig. 2, 3, 9 to 11 and 17, the pot body further includes a compression spring 50 vertically disposed, an upper end of the compression spring 50 abuts against the heat generating member 30, and a lower end of the compression spring 50 abuts against the housing 10. By providing the compression spring 50 to have the upper end and the lower end respectively in contact with the heat generating material 30 and the case 10, the heat generating material 30 can be cushioned by the compression spring 50 when the heat generating material 30 descends.

As shown in fig. 22 and 23, another embodiment of the present invention provides a cooking appliance, which includes an upper cover 60 and a pot body 70, wherein the upper cover 60 is openably and closably covered on the pot body 70, and the pot body 70 is the above-mentioned pot body. Therefore, the cooking appliance can also realize the lifting of the heating element 30 by using the lifting structure matched with the motor 41, the rotating shaft 42, the cam 43 and the lever 44, reduce the torque force of the required motor, and has the advantage of simple lifting structure, thereby simplifying the structure of the lifting assembly 40 while reducing the driving force required by the lifting assembly 40.

In this embodiment, the cooking appliance comprises 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 example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those 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 particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

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 pot body, characterized in that the pot body comprises:

a housing (10);

an inner pan (20) disposed within the housing (10);

the heating piece (30) is arranged in the shell (10) and is positioned below the inner pot (20), and the heating piece (30) is provided with a heating position attached to the bottom wall of the inner pot (20) and a sinking position separated from the bottom wall of the inner pot (20);

lifting unit (40), including motor (41), pivot (42), cam (43) and lever (44), motor (41) set up in casing (10) and with pivot (42) drive connection, pivot (42) extend along the horizontal direction and are located the below of generating heat piece (30), cam (43) set up on pivot (42), the middle part of lever (44) with casing (10) are articulated mutually, cam (43) with the first end drive of lever (44) is connected, the second end of lever (44) with generate heat piece (30) drive connection.

2. The pot according to claim 1, wherein the lever (44) comprises a horizontal section (441) and a vertical section (442), the middle of the horizontal section (441) is hinged with the housing (10), the vertical section (442) is connected with a first end of the horizontal section (441) and extends downward, the cam (43) abuts against the vertical section (442), and a second end of the horizontal section (441) abuts against the heat generating member (30).

3. The pot according to claim 1, wherein the heat generating member (30) has a downwardly extending support member (31), and the second end of the lever (44) is drivingly connected to the lower end of the support member (31).

4. The pot of claim 3,

a supporting boss (311) is arranged on the side wall of the lower end of the supporting piece (31), and the upper surface of the second end of the lever (44) is abutted to the lower surface of the supporting boss (311); and/or the presence of a gas in the gas,

the supporting piece (31) comprises a supporting plate (312) and a connecting seat (313) connected with the heating piece (30), the supporting plate (312) is connected with the connecting seat (313) and extends downwards, and the second end of the lever (44) is in driving connection with the lower end of the supporting plate (312).

5. The pot body according to any one of claims 1 to 4, wherein the housing (10) comprises an outer shell (11) and an insulating cover (12) disposed inside the outer shell (11), the inner pot (20) and the heat generating member (30) are both disposed inside the insulating cover (12), the rotating shaft (42) is rotatably disposed below the insulating cover (12), and the middle portion of the lever (44) is hinged with the insulating cover (12).

6. The cooker body according to claim 5, wherein a fixing seat (121) is arranged on the bottom wall of the heat-insulating cover (12), the middle part of the lever (44) is hinged with the fixing seat (121), and an avoiding hole for avoiding the second end of the lever (44) is arranged on the bottom wall of the heat-insulating cover (12).

7. The pot according to claim 5, characterized in that the motor (41) is located at one side of the casing (10) and connected to the bottom wall of the heat-insulating cover (12).

8. The pot body according to any one of claims 1 to 4, wherein the lifting assembly (40) further comprises a detecting member (45) which detects a rotation angle of the rotating shaft (42).

9. The pot of claim 8,

the lifting assembly (40) further comprises a detection fixing frame (46), the detection fixing frame (46) is arranged on the shell (10), the detection piece (45) is arranged on the detection fixing frame (46), one end of the rotating shaft (42) is rotatably arranged on the detection fixing frame (46) in a penetrating mode, and a motor shaft (411) of the motor (41) is in driving connection with the other end of the rotating shaft (42); and/or the presence of a gas in the gas,

the detection piece (45) and the motor (41) are respectively positioned on two sides of the shell (10).

10. The pot according to any one of claims 1 to 4,

the lifting assembly (40) comprises two cams (43) and two levers (44) which are correspondingly arranged, and the two cams (43) are arranged on the rotating shaft (42) at intervals;

pot teeth (13) are arranged at the upper end of the shell (10) or the upper end of the inner pot (20);

the heating member (30) comprises a heating plate (32);

the cooker body further comprises a compression spring (50) which is vertically arranged, the upper end of the compression spring (50) is abutted with the heating piece (30), and the lower end of the compression spring (50) is abutted with the shell (10).

11. A cooking appliance, characterized in that it comprises:

an upper cover (60);

a pot body (70), wherein the upper cover (60) is openably and closably covered on the pot body (70), and the pot body (70) is the pot body according to any one of claims 1 to 10.

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