CN217524619U - 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 rising position attached to the bottom wall of the inner pot and a falling position separated from the bottom wall of the inner pot; lifting unit, which comprises a motor, pivot and pull rod, the motor sets up in the casing and is connected with the pivot drive, the pivot is along horizontal extension and lie in the below of the piece that generates heat, the pivot includes interconnect's horizontal bull stick and protruding pole section, protruding pole section protrusion in the lateral wall of horizontal bull stick, the pull rod includes the montant and the horizontal pole of being connected with the lower extreme of montant, the horizontal pole is the contained angle setting with the pivot, protruding pole section is connected with the horizontal pole, the upper end of montant with generate heat the piece and be connected, move between rising position and decline position with the drive piece that generates heat. Through the technical scheme that this application provided, can solve the problem that lifting unit's among the correlation technique structural reliability is low.

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 correlation technique, for realizing reducing a kind of deep pot internal pressure fast after the culinary art is accomplished, be provided with lifting unit at a kind of deep pot internal portion, utilize lifting unit to realize the oscilaltion of the piece that generates heat to reduce the heat of the piece that generates heat of a kind of deep pot body fast, prevent that the piece that generates heat from utilizing the waste heat to transmit the heat to the interior pot of a kind of deep pot body with delaying the time of uncapping continuously.

However, the related art lifting assembly has a problem of low structural reliability.

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 lifting unit's among the correlation technique structural reliability is low.

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 rising position attached to the bottom wall of the inner pot and a falling position separated from the bottom wall of the inner pot; lifting unit, which comprises a motor, pivot and pull rod, the motor sets up in the casing and is connected with the pivot drive, the pivot is along horizontal extension and lie in the below of the piece that generates heat, the pivot includes interconnect's horizontal bull stick and protruding pole section, protruding pole section protrusion in the lateral wall of horizontal bull stick, the pull rod includes the montant and the horizontal pole of being connected with the lower extreme of montant, the horizontal pole is the contained angle setting with the pivot, protruding pole section is connected with the horizontal pole, the upper end of montant with generate heat the piece and be connected, move between rising position and decline position with the drive piece that generates heat.

Use the technical scheme of the utility model, the a kind of deep pot body includes the casing, interior pot, generate heat and lifting unit, wherein, interior pot sets up in the casing with the piece that generates heat, and generate heat and set up in interior pot below, after the culinary art is accomplished, motor among the lifting unit rotates, the motor is connected with the pivot drive, thereby it rotates to drive the pivot, be provided with horizontal bull stick and protruding pole section in the pivot, horizontal bull stick and protruding pole section rotate in step when the pivot rotates, protruding pole section protrusion in horizontal bull stick, and then can carry out the motion fit with the pull rod, the pull rod includes montant and horizontal pole, the upper end of montant is connected with the piece that generates heat, horizontal pole in the pull rod carries out the motion fit with the protruding pole section of pivot, thereby it can descend to the descending position with the diapire phase separation of interior pot to drive the piece that generates heat, reduce or eliminate the heat transfer of piece to interior pot, realize uncapping fast. When needs utilized cooking utensil to cook, the motor operation drives the synchronous rotation of pivot for protruding pole section cooperates with the pull rod in the pivot, makes the rising position that generates heat a rebound to laminating mutually with the diapire of interior pot, utilizes a kind of deep pot body to cook this moment. And utilize motor, pivot and pull rod complex elevation structure to realize the lift of the piece that generates heat, elevation component's drive structure and transmission structure are reliable to make elevation component have the advantage that the reliability is high.

Furthermore, a sliding structure is arranged between the upper end of the vertical rod and the heating part, the extending direction of the sliding structure is the same as that of the cross rod, and the pull rod can slide relative to the heating part through the sliding structure. Through setting up sliding construction, when the horizontal pole cooperatees with protruding pole section, the pull rod can carry out the relative slip with the piece that generates heat, and the pivot of being convenient for rotates smoothly.

Further, the sliding structure comprises a sliding groove arranged at the lower part of the heating element, and the upper end of the vertical rod is slidably arranged in the sliding groove. The sliding groove is formed in the lower portion of the heating piece, the upper end of the vertical rod is arranged in the sliding groove and can slide in the sliding groove, the vertical rod is prevented from falling off in the sliding structure, and reliability of the sliding structure is improved.

Furthermore, the sliding structure further comprises a pull rod spring, the pull rod spring is transversely arranged in the sliding groove, one end of the pull rod spring is abutted against the inner wall of the sliding groove, and the other end of the pull rod spring is abutted against the side wall of the vertical rod. Adopt above-mentioned structure, pull rod spring and montant looks butt, when protruding pole section rotated and with the horizontal pole cooperation, the montant slided in the spout to make pull rod spring compression, prevent that the pull rod from rocking under pull rod spring's the effect of elastic force, guarantee that the pull rod can carry out the relative slip in the spout, thereby avoid pivot and pull rod card to die, and then realize generating heat the smooth lift of piece.

Further, the montant includes the body of rod and backstop board, and the backstop board is connected and is located one side of the body of rod with the upper end of the body of rod, and the notch department of spout is provided with the apron, and the first end of backstop board and the body of rod all is located the spout, the lower terminal surface of backstop board and the upper surface looks butt of apron. By adopting the structure, the notch of the sliding groove is provided with the cover plate, the vertical rod can be arranged in the sliding groove, the stop structure of the stop plate in the vertical rod is utilized, the pull rod is prevented from falling off in the sliding groove, the stop plate is arranged in the sliding groove with the first end of the rod body, and is matched with the pull rod spring, so that the device is more stable in structure.

Furthermore, the protruding rod section comprises a first section, a second section and a third section which are sequentially connected, the first section and the third section are arranged at intervals, and the second section is transversely arranged and connected with the cross rod. Adopt above-mentioned structure, the second section that utilizes protruding pole section is connected with the horizontal pole, makes protruding pole section cooperate with the horizontal pole in the pull rod when rotating, and the pull rod can reciprocate under the effect of protruding pole section to drive the piece that generates heat and go up and down, can make the pull rod carry out relative movement with the piece that generates heat in the spout again.

Further, the a kind of deep pot body still includes the reset spring of vertical setting, reset spring's upper end and the looks butt that generates heat, and reset spring's lower extreme and casing looks butt, second section are set up on the horizontal pole. Through setting up reset spring upper end and lower extreme respectively with generate heat and casing looks butt, generate heat the piece and move down under the combined action of protruding pole section and pull rod, reset spring compresses, and reset spring exists elasticity this moment, and when the motor rotated once more, when there is not the effort in protruding pole section and pull rod, the elasticity that utilizes reset spring resets the piece that generates heat to the realization generates heat the rising of piece.

Further, the casing includes the shell and sets up the heat preservation cover in the shell, and the piece that generates heat and interior pot all set up in the heat preservation cover, and the pivot is located the below that keeps warm the cover, and the motor is located one side that keeps warm the cover and is connected with the lateral wall that keeps warm the cover. Adopt above-mentioned structure, the piece that generates heat and interior pot all set up in the cover that keeps warm, and the heat preservation cover plays heat retaining effect to the interior pot after cooking, and the motor setting can set up in the below that keeps warm the cover at the side that keeps warm, pivot, and can drive with the motor that the side was placed and be connected to can reduce the product volume, make simple structure, be convenient for assemble.

Further, the lifting component further comprises a detection piece for detecting the rotation angle of the rotating shaft, the shell is provided with a detection support frame, the detection piece is arranged on the detection support frame, the detection support frame and the motor are respectively located on two sides of the shell, one end of the rotating shaft is connected with a motor shaft of the motor, and the other end of the rotating shaft is rotatably arranged on the detection support frame in a penetrating mode. By adopting the structure, the detection support frame can fix the detection piece, because the detection support frame and the motor are respectively positioned at two sides of the shell, one end of the rotating shaft can be penetrated and arranged on the detection support frame, the other end of the rotating shaft is connected with the motor drive, and then the rotating shaft can be arranged below the heating piece, so that the lifting of the heating piece is realized, and the device has simple structure and can reduce the product volume.

Furthermore, the rotating shaft comprises two raised rod sections which are arranged at intervals, and each raised rod section is connected with a pull rod; the heating member comprises a heating disc; the upper end of the shell or the upper end of the inner pot is provided with pot teeth. Through setting up two protruding pole sections, every protruding pole section is connected with the pull rod respectively, guarantee the stability of a elevation structure that generates heat, avoid generating heat a atress uneven culinary art effect that leads to reducing a kind of deep pot body, it has simple structure, advantage with low costs to set up the dish that generates heat, and utilize the dish that generates heat to laminate with interior pot, the increase heating area who generates heat a, thereby promote the culinary art effect of a kind of deep pot body, through setting up a pot tooth structure, can make casing or interior pot can bear certain pressure, and then can utilize cooking utensil to carry out pressure cooking.

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 also realizes the lifting of the heating part by utilizing the lifting structure matched with the motor, the rotating shaft and the pull rod, and the driving structure and the transmission structure of the lifting component are reliable, so that the lifting component has the advantage of high reliability.

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 cooker body provided by an embodiment of the present invention;

fig. 2 shows an exploded view of a pot body provided by an embodiment of the present invention;

figure 3 illustrates a bottom view of the lifting assembly of the pot body in a raised position as provided by embodiments of the present invention;

FIG. 4 showsbase:Sub>A cross-sectional view at A-A in FIG. 3;

FIG. 5 shows a cross-sectional view at B-B of FIG. 3;

figure 6 illustrates a bottom view of the lifting assembly of the pot body in a raised position as provided by embodiments of the present invention;

FIG. 7 shows a cross-sectional view at C-C in FIG. 6;

FIG. 8 shows a cross-sectional view at D-D in FIG. 6;

figure 9 is a schematic structural view showing the lifting assembly of the pot body in the raised position according to the embodiment of the present invention;

figure 10 illustrates a bottom view of the lifting assembly of the pot body in a lowered position as provided by embodiments of the present invention;

FIG. 11 shows a cross-sectional view at E-E in FIG. 10;

FIG. 12 shows a cross-sectional view at F-F in FIG. 10;

FIG. 13 shows a close-up view at L in FIG. 12;

figure 14 illustrates a bottom view of the lifting assembly of the pot body in a lowered position as provided by embodiments of the present invention;

FIG. 15 shows a cross-sectional view at G-G of FIG. 14;

FIG. 16 shows a cross-sectional view at H-H in FIG. 14;

figure 17 is a schematic structural view illustrating the lifting assembly of the pot body in a lowered position according to the embodiment of the present invention;

figure 18 illustrates a bottom view of the lifting assembly of the pot body provided by the embodiment of the present invention;

FIG. 19 shows a cross-sectional view at I-I in FIG. 18;

fig. 20 is a bottom view of the heating element of the pot body in the raised position according to the embodiment of the present invention;

FIG. 21 shows a cross-sectional view at J-J in FIG. 20;

FIG. 22 shows a cross-sectional view at K-K in FIG. 20;

FIG. 23 shows a partial enlarged view at M in FIG. 22;

figure 24 shows a top view of a pot body provided by an embodiment of the present invention;

fig. 25 shows a top view of a cooking appliance provided by an embodiment of the present invention;

fig. 26 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; 13. detecting a support frame; 14. cooking teeth;

20. an inner pot;

30. a heat generating member; 31. a heating plate;

40. a lifting assembly; 41. a motor; 411. a motor shaft; 42. a rotating shaft; 421. a transverse rotating rod; 422. a raised pole segment; 4221. a first stage; 4222. a second section; 4223. a third stage; 43. a pull rod; 431. a vertical rod; 4311. a rod body; 4312. a stopper plate; 432. a cross bar; 44. a detection member; 45. an end cap; 47. a motor fixing frame; 48. a motor mounting plate; 49. an engaging member;

50. a sliding structure; 51. a chute; 52. a pull rod spring; 53. a cover plate;

60. a return spring; 61. a leg spring;

70. an upper cover;

80. a cooker body.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 24, the embodiment of the present invention provides a cooker body, the cooker body includes a housing 10, an inner pot 20, a heating element 30 and a lifting assembly 40, 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 rising position attached to the bottom wall of the inner pot 20 and a falling position separated from the bottom wall of the inner pot 20, the lifting assembly 40 includes a motor 41, a rotating shaft 42 and a pull rod 43, the motor 41 is disposed in the housing 10 and drivingly connected to the rotating shaft 42, the rotating shaft 42 extends transversely and is located below the heating element 30, the rotating shaft 42 includes a transverse rotating rod 421 and a protruding rod section 422 connected to each other, the protruding rod section 422 protrudes out of the side wall of the transverse rotating rod 421, the pull rod 43 includes a vertical rod 431 and a horizontal rod 432 connected to the lower end of the vertical rod 431, the horizontal rod 432 is disposed at an included angle with the rotating shaft 42, the protruding rod section 422 is connected to the horizontal rod 432, the upper end of the vertical rod 431 is connected to the heating element 30, so as to drive the heating element 30 to move between the rising position and the falling position.

Use the a kind of deep pot body that this embodiment provided, this kind of deep pot body includes casing 10, interior pot 20, generate heat a 30 and lifting unit 40, wherein, interior pot 20 and generate heat a 30 setting in casing 10, and generate heat a 30 setting in interior pot 20 below, after the culinary art is accomplished, motor 41 among the lifting unit 40 rotates, motor 41 is connected with pivot 42 drive, thereby drive pivot 42 and rotate, be provided with horizontal bull stick 421 and protruding pole section 422 on the pivot 42, horizontal bull stick 421 and protruding pole section 422 rotate in step when pivot 42 rotates, protruding pole section 422 protrusion in horizontal bull stick 421, and then can carry out the motion fit with pull rod 43, pull rod 43 includes montant 431 and horizontal pole 432, the upper end of montant 431 is connected with the piece 30 that generates heat, horizontal pole 432 in the pull rod 43 carries out the motion fit with the protruding pole section 422 of pivot 42, thereby it can descend to the decline position with the diapire phase separation of interior pot 20 to drive the piece 30 that generates heat, reduce or eliminate the heat transfer of piece 30 to interior pot 20, realize uncapping fast. When a cooking appliance is needed to cook, the motor 41 runs and drives the rotating shaft 42 to synchronously rotate, so that the protruding rod section 422 on the rotating shaft 42 is matched with the pull rod 43, the heating piece 30 moves upwards to the rising position attached to the bottom wall of the inner pot 20, and the cooker body is used for cooking. And, the lifting of the heating element 30 is realized by the lifting structure matched with the motor 41, the rotating shaft 42 and the pull rod 43, and the driving structure and the transmission structure of the lifting assembly 40 are reliable, so that the lifting assembly 40 has the advantage of high reliability.

As shown in fig. 5, 16, 17, 19, 22, and 23, a sliding structure 50 is provided between the upper end of the vertical rod 431 and the heat generating member 30, the extending direction of the sliding structure 50 is the same as the extending direction of the cross rod 432, and the pull rod 43 can slide relative to the heat generating member 30 through the sliding structure 50. With the above structure, by providing the sliding structure 50, when the cross bar 432 is engaged with the protruding bar section 422, the pull rod 43 can slide relative to the heat generating member 30, so that the rotating shaft 42 can rotate smoothly.

As shown in fig. 7, 8 and 16, the sliding structure 50 includes a sliding groove 51 disposed at a lower portion of the heat generating member 30, and an upper end of the vertical rod 431 is slidably disposed at the sliding groove 51. By providing the slide groove 51 below the heat generating member 30, the upper end of the vertical rod 431 is disposed in the slide groove and can slide in the slide groove 51, thereby preventing the vertical rod 431 from falling off from the slide structure 50 and improving the reliability of the slide structure 50.

As shown in fig. 8, 10, 16, 17, 18, 19, 22 and 23, the sliding structure 50 further includes a pull rod spring 52, the pull rod spring 52 is disposed in the sliding groove 51 in the horizontal direction, one end of the pull rod spring 52 abuts against the inner wall of the sliding groove 51, and the other end of the pull rod spring 52 abuts against the side wall of the vertical rod 431. Adopt above-mentioned structure, pull rod spring 52 and montant 431 looks butt, when protruding pole section 422 rotates and cooperates with horizontal pole 432, montant 431 slides in spout 51 to make pull rod spring 52 compress, prevent that pull rod 43 from rocking under pull rod spring 52's the effect of elastic force, guarantee that pull rod 43 carries out relative slip in spout 51, thereby avoid pivot 42 and pull rod 43 card to die, and then realize generating heat the smooth lift of piece 30.

It should be noted that, when the heating element 30 is at the rising position, the heating element 30 is attached to the inner pot 20, the pot body is cooked, the protruding rod section 422 is at the highest position, at this time, the protruding rod section 422 is perpendicular to the pull rod 43, the pull rod spring 52 is in the extension state, when the motor is in the transmission process, the rotating shaft 42 rotates by a certain angle, the rotating shaft 42 exerts force on the pull rod 43, so that the pull rod 43 moves downward, and at this time, the pull rod spring 52 is in the compression state.

As shown in fig. 5 and 8, the vertical rod 431 includes a rod 4311 and a stop plate 4312, the stop plate 4312 is connected to the upper end of the rod 4311 and is located at one side of the rod 4311, a cover plate 53 is disposed at a notch of the sliding groove 51, the stop plate 4312 and the first end of the rod 4311 are both located in the sliding groove 51, and the lower end surface of the stop plate 4312 abuts against the upper surface of the cover plate 53. Adopt above-mentioned structure, the notch of spout 51 sets up apron 53, and montant 431 can set up in spout 51, utilizes the backstop structure of the backstop board 4312 in montant 431, prevents that pull rod 43 from droing in spout 51, and backstop board 4312 and the first end setting of the body of rod 4311 are in spout 51, and cooperate with pull rod spring 52, make the device structure more stable.

As shown in fig. 2, 5, 8 and 9, the protruding rod segment 422 includes a first segment 4221, a second segment 4222 and a third segment 4223 which are connected in sequence, the first segment 4221 and the third segment 4223 are arranged at intervals, and the second segment 4222 is transversely arranged and connected with the crossbar 432. By adopting the structure, the second section 4222 of the protruding rod section 422 is connected with the cross rod 432, so that the protruding rod section 422 is matched with the cross rod 432 in the pull rod 43 when rotating, and the pull rod 43 can move up and down under the action of the protruding rod section 422, thereby driving the heating piece 30 to lift, and enabling the pull rod 43 to move relative to the heating piece 30 in the sliding groove 51.

As shown in fig. 1 to 5, 8 and 9, the pot body further includes a return spring 60 vertically disposed, an upper end of the return spring 60 abuts against the heat generating member 30, a lower end of the return spring 60 abuts against the casing 10, and the second section 4222 is erected on the cross bar 432. Through setting up reset spring 60 upper end and lower extreme respectively with generating heat a 30 and the butt of casing 10, generate heat a 30 and move down under the combined action of protruding pole section 422 and pull rod 43, reset spring 60 compresses, and reset spring 60 has elasticity this moment, rotates once more when motor 41, and protruding pole section 422 does not have the effort with pull rod 43, utilizes reset spring 60's elasticity to generate heat a 30 and reset to the rising of realization generating heat a 30.

The mounting structure of the return spring 60 is specifically the leg spring 61, and the housing 10 and the heat generating material 30 are connected by the leg spring 61, so that the elevating unit 40 can be structurally stabilized, and the return by the leg spring 61 can be performed after the heat generating material 30 is lowered.

As shown in fig. 1 to 4, 11, 12, 21 and 22, the casing 10 includes a casing 11 and a heat-insulating cover 12 disposed in the casing 11, the heating element 30 and the inner pot 20 are both disposed in the heat-insulating cover 12, the rotating shaft 42 is located below the heat-insulating cover 12, and the motor 41 is located on one side of the heat-insulating cover 12 and connected to an outer side wall of the heat-insulating cover 12. Adopt above-mentioned structure, generate heat piece 30 and interior pot 20 all set up in heat preservation cover 12, heat preservation cover 12 plays heat retaining effect to the interior pot 20 after cooking, and motor 41 sets up the side at heat preservation cover 12, and pivot 42 can set up in the below of heat preservation cover 12, and can carry out the drive with the motor 41 that the side was placed and be connected to can reduce the product volume, make simple structure, be convenient for assemble.

It should be noted that the motor 41 is fixed on the heat-insulating cover 12 through the motor fixing frame 47 and the motor mounting plate 48, the motor fixing frame is used for fixing the motor 41, and the motor mounting plate 48 is used for fixing the motor 41 and the motor fixing frame 47 on the heat-insulating cover 12, 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, a temperature measuring component is arranged below the heat-insulating cover 12, and the temperature of the inner pot 20 is measured by the temperature measuring component.

As shown in fig. 1 to 4, 7, 11 and 15, the lifting assembly 40 further includes a detecting member 44 for detecting a rotation angle of the rotating shaft 42, the casing 10 is provided with the detecting support frame 13, the detecting member 44 is disposed on the detecting support frame 13, the detecting support frame 13 and the motor 41 are respectively located at two sides of the casing 10, one end of the rotating shaft 42 is connected with a motor shaft 411 of the motor 41, and the other end of the rotating shaft 42 rotatably penetrates through the detecting support frame 13. Adopt above-mentioned structure, detect support frame 13 and can fix detection piece 44, because detect support frame 13 and motor 41 and be located the both sides of casing 10 respectively, the one end of pivot 42 can be worn to locate and detect support frame 13, and the other end is connected with the drive of motor 41, and then can make pivot 42 set up in the below of generating heat piece 30, realizes the lift to generating heat piece 30, and then can make device simple structure and reduce the product volume.

It should be noted that the detecting member 44 can detect the rotation angle of the rotating shaft 42, so as to control the rotation angle of the rotating shaft 42, and further realize the lifting control of the lifting assembly 40 on the heat generating member 30.

Wherein, the one end of detecting piece 44 is provided with end cover 45, and end cover 45 can fix detecting piece 44 on detecting support frame 13, prevents that detecting piece 44 from droing when pivot 42 rotates.

Specifically, an engaging member 49 is arranged on a motor shaft 411 of the motor 41, one end of the engaging member 49 is in driving connection with the motor shaft 411, the other end of the engaging member 49 is in driving connection with the rotating shaft 42, and the engaging member 49 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.

As shown in fig. 1 to 4, the rotating shaft 42 includes two protruding rod segments 422 arranged at intervals, and a pull rod 43 is connected to each protruding rod segment 422. Through setting up two protruding pole sections 422, every protruding pole section 422 is connected with pull rod 43 respectively, guarantees to generate heat 30 elevation structure's stability, avoids generating heat 30 atress uneven and leads to reducing the culinary art effect of the a kind of deep pot body.

As shown in fig. 1, the heat generating member 30 includes a heat generating plate 31. Set up the dish 31 that generates heat and have simple structure, advantage with low costs to utilize the dish 31 that generates heat to laminate with interior pot 20, increase the heating area who generates heat piece 30, thereby promote the culinary art effect of the a kind of deep pot body.

As shown in fig. 24, the upper end of the housing 10 or the upper end of the inner pot 20 is provided with the pot teeth 14. By providing the structure of the pot teeth 14, the housing 10 or the inner pot 20 can bear a certain pressure, and pressure cooking can be performed by using a cooking appliance.

It should be noted that, interior pot 20 contains interior pot handle, can make interior pot 20 can set up on the casing 10, conveniently takes interior pot 20.

As shown in fig. 25 and 26, another embodiment of the present invention provides a cooking appliance, which includes an upper cover 70 and a pot body 80, wherein the upper cover 70 is openably and closably covered on the pot body 80, and the pot body 80 is the above-mentioned pot body. Therefore, the cooking appliance also realizes the lifting of the heating element 30 by the lifting structure matched with the motor 41, the rotating shaft 42 and the pull rod 43, and the driving structure and the transmission structure of the lifting assembly 40 are reliable, so that the lifting assembly 40 has the advantage of high reliability.

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 "above … …", "above … …", "above … … upper surface", "above", etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features 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 the terms do not have special meanings unless otherwise stated, 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 rising position attached to the bottom wall of the inner pot (20) and a falling position separated from the bottom wall of the inner pot (20);

lifting unit (40), including motor (41), pivot (42) and pull rod (43), motor (41) set up in casing (10) and with pivot (42) drive is connected, pivot (42) are along transversely extending and being located the below of generating heat piece (30), pivot (42) include interconnect's horizontal bull stick (421) and protruding pole section (422), protruding pole section (422) protrusion in the lateral wall of horizontal bull stick (421), pull rod (43) include montant (431) and with horizontal pole (432) that the lower extreme of montant (431) is connected, horizontal pole (432) with pivot (42) are the contained angle setting, protruding pole section (422) with horizontal pole (432) are connected, the upper end of montant (431) with generate heat piece (30) are connected, with the drive generate heat piece (30) rise the position with move between the decline position.

2. The pot body according to claim 1, wherein a sliding structure (50) is arranged between the upper end of the vertical rod (431) and the heat generating member (30), the extending direction of the sliding structure (50) is the same as the extending direction of the cross rod (432), and the pull rod (43) can slide relative to the heat generating member (30) through the sliding structure (50).

3. The pot according to claim 2, wherein the sliding structure (50) comprises a sliding groove (51) provided at a lower portion of the heat generating member (30), and an upper end of the vertical rod (431) is slidably provided to the sliding groove (51).

4. The pot according to claim 3, characterized in that the sliding structure (50) further comprises a pull rod spring (52), the pull rod spring (52) is arranged in the sliding groove (51) along the transverse direction, one end of the pull rod spring (52) abuts against the inner wall of the sliding groove (51), and the other end of the pull rod spring (52) abuts against the side wall of the vertical rod (431).

5. The pot body according to claim 3, wherein the vertical rod (431) comprises a rod body (4311) and a stop plate (4312), the stop plate (4312) is connected with the upper end of the rod body (4311) and is located at one side of the rod body (4311), a cover plate (53) is provided at the notch of the sliding groove (51), the stop plate (4312) and the first end of the rod body (4311) are both located in the sliding groove (51), and the lower end surface of the stop plate (4312) abuts against the upper surface of the cover plate (53).

6. The pot body according to any one of claims 1 to 5, wherein the raised stem section (422) comprises a first section (4221), a second section (4222) and a third section (4223) connected in sequence, the first section (4221) and the third section (4223) are arranged at a distance, and the second section (4222) is arranged transversely and connected with the crossbar (432).

7. The pot body according to claim 6, further comprising a vertically arranged return spring (60), wherein the upper end of the return spring (60) abuts against the heat generating member (30), the lower end of the return spring (60) abuts against the housing (10), and the second section (4222) is lapped on the cross bar (432).

8. The pot body according to any one of claims 1 to 5, wherein the casing (10) comprises an outer shell (11) and an insulating cover (12) disposed inside the outer shell (11), the heat generating member (30) and the inner pot (20) are both disposed inside the insulating cover (12), the rotating shaft (42) is located below the insulating cover (12), and the motor (41) is located at one side of the insulating cover (12) and connected to an outer side wall of the insulating cover (12).

9. The pot body according to any one of claims 1 to 5, wherein the lifting assembly (40) further comprises a detection member (44) for detecting a rotation angle of the rotating shaft (42), the housing (10) is provided with a detection support frame (13), the detection member (44) is arranged on the detection support frame (13), the detection support frame (13) and the motor (41) are respectively located at two sides of the housing (10), one end of the rotating shaft (42) is connected with a motor shaft (411) of the motor (41), and the other end of the rotating shaft (42) is rotatably inserted through the detection support frame (13).

10. The pot according to any one of claims 1 to 5,

the rotating shaft (42) comprises two protruding rod sections (422) which are arranged at intervals, and each protruding rod section (422) is connected with one pull rod (43) respectively;

the heating member (30) comprises a heating plate (31);

the upper end of the shell (10) or the upper end of the inner pot (20) is provided with pot teeth (14).

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

an upper cover (70);

a pot body (80), wherein the upper cover (70) is openably and closably covered on the pot body (80), and the pot body (80) is the pot body of any one of claims 1 to 10.

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