CN212912896U - Pot cover and cooking utensil - Google Patents

Abstract

The utility model provides a pot cover and cooking utensil. The pot cover includes: a main body portion; a heating element disposed on the main body; the handle is arranged on the main body part, and at least one part of the handle is flush with the outer peripheral surface of the main body part to be used as a supporting surface to enable the pot cover to stand. The utility model provides an among the prior art cooking utensil's pot cover have the problem that can not put immediately.

Description

Pot cover and cooking utensil

Technical Field

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

Background

The existing pressure baking pot mostly adopts the mutual switching of pressure and baking pot covers, the function diversity of the cooking appliance is realized by the common pot body, the pot cover and the pot body adopt the coupling connection mode, after the pot cover is taken down from the pot body, the pot cover can not be vertically placed but is flatly placed or placed on a table board in an upward mode, and the table board is easy to damage and inconvenient to take.

That is to say, the pot cover of the cooking utensil in the prior art has the problem that the pot cover can not be vertically arranged.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a pot cover and cooking utensil to there is the problem that can not stand to solve cooking utensil's pot cover among the prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided a pot cover, including: a main body portion; a heating element disposed on the main body; the handle is arranged on the main body part, and at least one part of the handle is flush with the outer peripheral surface of the main body part to be used as a supporting surface to enable the pot cover to stand.

The heating element is arranged on the cooker cover, so that the cooking appliance can perform baking cooking. The pot cover is convenient to take due to the arrangement of the handle, and scalding is avoided. And a part of the handle is parallel and level with the peripheral surface of the main body part, so that the pot cover can be vertically arranged, the area of the table board occupied by the pot cover is reduced, the damage of the table board can be reduced, and the pot cover can be taken more conveniently.

Further, the handle is located at one side of the main body. The handle is arranged on one side of the main body part, so that a user can conveniently take the handle, and meanwhile, the heating element is arranged at the center of the main body part, so that heat transmitted to the handle can be reduced, and the user is prevented from being scalded. Meanwhile, the handle is arranged on one side of the main body part, so that the gravity center of the pot cover is close to the handle, and the pot cover is more stable and is not easy to topple over when being vertically placed.

Further, the pot cover further comprises a fan, and the fan is installed on the main body portion and located on one side where the handle is located. Set up the fan in one side at the handle place, and then make the focus of pot cover more be close to the handle for the pot cover is put more stably on end. Meanwhile, the fan is arranged on one side of the main body part, so that the fan and the heating element are not overlapped in the gravity direction, the thickness of the pot cover is reduced, the pot cover is lighter and thinner, and the pot cover is miniaturized.

Further, at least one part of the handle and/or at least one part of the main body part cover the outer side of the fan. The handle and the main body part cover the fan, so that the height of overlapping among the fan, the handle and the main body part can be reduced, and the pot cover is miniaturized. In addition, handle and main part live the fan cladding, can reduce some particulate matter and enter into the fan, avoid the dead phenomenon of fan card to make the work that the fan can be stable.

Furthermore, the handle is provided with a fixing groove for accommodating the fan, and at least one groove wall of the fixing groove is provided with a fan air inlet. The fan can be hidden in the fixing groove by arranging the fixing groove on the handle. Meanwhile, the handle is provided with a fixing groove for accommodating the fan, so that the gravity center of the pot cover is positioned at the handle, and the pot cover is convenient to stand. The fan air inlet is formed in the groove wall of the fixing groove, so that the fan can send the air outside the pot cover into the heating element.

Furthermore, the air inlet of the fan is positioned on the groove wall of one side, far away from the center of the main body part, of the fixing groove. Because the flabellum of fan is towards the central direction of main part, and the fan supplies air to the center of main part, sets up the fan air intake at the fixed slot, can make wind energy directly enter into the fan enough the level on the cell wall of one side of keeping away from the center of main part for wind energy enters into the fan fast, has increased air supply efficiency.

Furthermore, the main part has spacing seat, and at least a part of fan is fixed in spacing seat, and the handle is installed on the main part back, and spacing seat stretches into in the fixed slot. The setting of spacing seat provides the holding power for the fan, and spacing seat can also carry on spacingly to the fan simultaneously, avoids the fan dislocation, has increased fan job stabilization nature. During spacing seat stretched into the fixed slot for spacing seat lived the fan cladding with the fixed slot, avoided the fan to break away from fixed slot or spacing seat, so that the fan can stable work.

Furthermore, the limiting seat is provided with a limiting concave surface which is used for limiting and matching with the fan, and the limiting concave surface is a cambered surface; and/or the inner groove surface at the downward side of the fixed groove is a cambered surface so as to be in limit fit with the fan; and/or at least one side surface of the limiting seat is attached to the inner groove surface of the fixing groove. The limiting concave surface is arranged on the limiting seat, so that the limiting concave surface is matched with the fan, and the limiting seat is prevented from stopping the movement of the fan. The cambered surface is set to the limiting concave surface so as to be matched with the fan, so that the fan can be stably rotated on the limiting concave surface, and the air supply stability of the fan is ensured.

Furthermore, the handle is provided with a body part and a handheld part, the fan of the pot cover is accommodated in the body part, and the handheld part is a convex edge extending from the edge of the top of the body part to at least one side. The body part is connected to the main body part and is provided with a fixing groove. The handheld part is a convex edge extending from the edge of the top of the main body part, and the convex edge and the main body part are arranged at intervals, so that a user can hold the pot conveniently, and the pot cover can be taken up or put down.

Further, the convex edge is one and extends towards the center of the main body part; or the two convex edges extend from a group of opposite edges of the body part in an opposite way, and the edge with the convex edge is adjacent to the supporting surface. The arrangement is characterized in that the two convex edges are arranged on the body part, the palm is arranged above the body part, and the two convex edges are clamped by fingers of a user when the user takes the pot cover, so that the user can apply force conveniently.

Further, the pot cover comprises a first coupling structure, and the first coupling structure is arranged below the handle. The first coupling structure is arranged below the handle, so that the force applied to the first coupling structure by a user when taking the pot cover is in the vertical direction, and the first coupling structure is convenient to be separated from other coupling structures.

Further, the supporting surface is a plane or an inclined surface, and the inclined surface inclines from the lower end of the supporting surface to the upper end of the supporting surface and extends close to the center of the pot cover. Set up like this and make the pot cover steady more, difficult the rocking when putting immediately, can guarantee the stability that the pot cover was put immediately, avoid the phenomenon that the pot cover appears empting after standing.

Further, the main body portion includes: the handle is arranged on the cover body assembly, and the cover body assembly is provided with a first through hole which is vertically communicated; the reflecting cover assembly is provided with a heating space, the heating element is arranged in the heating space, the reflecting cover assembly is provided with a second communication hole which is vertically communicated, the second communication hole corresponds to the first communication hole, and the side wall of the heating space is provided with a third communication hole; the air inlet adapter block is provided with a diversion trench and is clamped at the second communication hole, so that air blown out by the fan enters the heating space through the first communication hole, the diversion trench and the third communication hole. Since at least a part of the handle is snapped into the body, the wind from the fan cannot blow laterally into the heating space. And the first communicating hole of the cover body assembly and the second communicating hole of the reflecting cover assembly are correspondingly communicated, one end of the air inlet transfer block is connected to the second communicating hole, the other end of the air inlet transfer block is connected to the third communicating hole, and then vertically flowing air is horizontally sent into the heating space.

Further, the inlet of the diversion trench faces upward, and the outlet of the diversion trench faces the side wall of the reflector assembly. The inlet of the guide groove is butted with the second communication hole, so that the air blown out by the fan flows into the guide groove. The outlet of the diversion trench is butted with the third communication hole so as to horizontally send the wind in the diversion trench into the heating space.

According to another aspect of the present invention, there is provided a cooking appliance, including: the pot cover is arranged on the pot body in a covering mode. The pot body is provided with a second coupling structure matched with the first coupling structure, and power is supplied to the pot cover through the matching of the first coupling structure and the second coupling structure. After the pot cover is taken down from the pot body, the pot cover can be vertically arranged on a plane.

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 is a schematic overall structural diagram of a cooking appliance according to a first embodiment of the present invention; and

FIG. 2 illustrates an angled cross-sectional view of the cooking appliance of FIG. 1;

FIG. 3 illustrates an angled view of the cooking appliance of FIG. 2;

FIG. 4 shows an enlarged view at P in FIG. 3;

FIG. 5 illustrates an airflow pattern of the cooking appliance of FIG. 3;

figure 6 shows a schematic view of the overall structure of the lid of figure 1;

FIG. 7 shows a state diagram of the pot cover of FIG. 1 in an upright position;

figure 8 shows the air flow pattern in the lid of figure 6;

figure 9 shows an exploded view of an angle of the lid of figure 1;

figure 10 shows an exploded view of another angle of the lid of figure 1;

FIG. 11 shows an exploded view of the pan body of FIG. 1;

FIG. 12 is a schematic view showing the entire structure of the front cover of FIG. 9;

FIG. 13 shows a schematic view of the overall construction of the liner of FIG. 9;

FIG. 14 is a schematic view showing the entire structure of the upper reflection case of FIG. 9;

FIG. 15 is a schematic view showing the entire structure of the lower reflector of FIG. 9;

FIG. 16 is a schematic view of the overall structure of the intake air inlet transition block of FIG. 9;

FIG. 17 is a schematic view showing the overall structure of the handle of FIG. 9;

fig. 18 shows a schematic view of the overall structure of the fan of fig. 2;

fig. 19 is a schematic view showing an overall structure of a cooking appliance according to a second embodiment of the present invention;

fig. 20 shows an overall structural schematic diagram of a fan according to a third embodiment of the present invention.

Wherein the figures include the following reference numerals:

1. a pot cover; 2. a fan; 3. a pan body; 4. heating the space; 6. an air outlet; 7. a heating element; 8. a light transmissive member; 9. an exhaust passage; 11. a cover assembly; 12. a reflector assembly; 13. an upper reflector; 14. a lower reflector; 15. a barrel section; 16. flanging the flange outwards; 17. an inward-turning convex edge; 18. a reflective wall; 19. notching; 26. an air outlet switching block; 27. a turntable; 28. a face cover; 29. a liner; 35. a first coupling structure; 36. a second coupling structure; 38. a handle; 39. a support surface; 40. fixing grooves; 41. an air inlet of the fan; 42. a limiting seat; 43. a limiting concave surface; 44. a body portion; 45. a hand-held portion; 46. a first communication hole; 47. a second communication hole; 48. a third communication hole; 49. the air inlet is connected with the block; 50. a diversion trench; 52. a perspective window; 53. a reflective cylinder; 82. a temperature sensing element; 83. a fixing clip; 113. a coupling mounting hole; 114. a face cover communication hole; 115. a lining communicating hole; 116. a stop ledge; 117. connecting the convex edges; 118. and (7) fixing holes.

Detailed Description

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

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

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

In order to solve the problem that the pot cover of the cooking utensil in the prior art can not be vertically arranged, the utility model provides a pot cover and cooking utensil.

As shown in fig. 1 to 20, the pot cover includes a main body portion, a heating element 7 and a handle 38, the heating element 7 is disposed on the main body portion; the handle 38 is provided on the main body, and at least a part of the handle 38 is flush with the outer peripheral surface of the main body to serve as a support surface 39 for allowing the pot lid 1 to stand.

The cooking utensil can perform baking cooking by arranging the heating element 7 on the pot cover 1. The arrangement of the handle 38 is convenient for taking the pot cover 1, so that scalding is avoided. And a part of the handle 38 is flush with the outer peripheral surface of the main body part, so that the pot cover 1 can be vertically placed, the area of the pot cover 1 occupying the table top is reduced, the damage of the table top can be reduced, and the pot cover 1 can be taken more conveniently.

As shown in fig. 1 to 3, the handle 38 is located on one side of the main body. The handle 38 is arranged on one side of the main body part, so that a user can conveniently take the handle 38, and meanwhile, the heating element 7 is arranged at the center of the main body part, so that heat transmitted to the handle 38 can be reduced, and the user is prevented from being scalded. Meanwhile, the handle 38 is arranged on one side of the main body part, so that the gravity center of the pot cover 1 is close to the handle 38, and when the pot cover 1 is vertically arranged, the pot cover 1 is vertically arranged more stably and is not easy to topple.

Example one

As shown in fig. 2, 3 and 5, the pot cover 1 further includes a blower 2, and the blower 2 is mounted on the main body and located at a side where the handle 38 is located. The fan 2 is arranged on one side of the handle 38, so that the gravity center of the pot cover 1 is closer to the handle 38, and the pot cover 1 is more stable to stand. Simultaneously with fan 2 setting in one side of main part for fan 2 does not superpose with heating element 7 on the direction of gravity, reduces pot cover 1's thickness, makes pot cover 1 more frivolous, is favorable to pot cover 1's miniaturization.

As shown in fig. 2, 3 and 5, at least a portion of the handle 38 and/or at least a portion of the main body portion wraps outside the blower 2. The handle 38 and the main body part cover the fan 2, so that the overlapping height among the fan 2, the handle 38 and the main body part can be reduced, and the pot cover 1 is miniaturized. In addition, handle 38 and main part live fan 2 cladding, can reduce some particulate matter and enter into fan 2, avoid fan 2 card dead phenomenon to make fan 2 can stable work.

As shown in fig. 17, the handle 38 has a fixing groove 40 for receiving the blower 2, and at least one groove wall of the fixing groove 40 has a blower inlet 41. By providing a fixing groove 40 on the handle 38, the blower 2 can be hidden in the fixing groove 40. Meanwhile, the handle 38 is provided with a fixing groove 40 for accommodating the fan 2, so that the gravity center of the pot cover 1 is arranged at the handle 38, and the pot cover 1 is convenient to stand. The fan inlet 41 is arranged on the wall of the fixing groove 40, so that the fan 2 can send the air outside the pot cover 1 to the heating element 7.

Specifically, the blower inlet 41 is located on a side wall of the fixing groove 40 away from the center of the main body. Because the flabellum of fan 2 is towards the central direction of main part, and fan 2 supplies air to the center of main part, sets up fan air intake 41 in fixed slot 40, keeps away from on the cell wall of one side at the center of main part and can make wind energy enough the level directly enter into fan 2 for wind energy enters into fan 2 fast, has increased air supply efficiency.

As shown in fig. 12, the main body has a stopper 42, at least a part of the blower 2 is fixed in the stopper 42, and after the handle 38 is mounted on the main body, the stopper 42 is inserted into the fixing groove 40. The setting of spacing seat 42 provides the holding power for fan 2, and spacing seat 42 can also be spacing to fan 2 simultaneously, avoids fan 2 dislocation, has increased the stability of fan 2 work. The limiting seat 42 extends into the fixing groove 40, so that the limiting seat 42 and the fixing groove 40 cover the fan 2, the fan 2 is prevented from being separated from the fixing groove 40 or the limiting seat 42, and the fan 2 can work stably.

As shown in fig. 17, the inner groove wall of the fixing groove 40 has a stop ledge 116, at least a portion of the fan 2 is in limit fit with the stop ledge 116, so as to prevent the fan 2 from shaking in the fixing groove 40, and the stop ledge 116 is located on one side of the limit seat 42.

As shown in fig. 17, the bottom edge of the handle 38 has an outwardly extending connecting flange 117, the connecting flange 117 has a fixing hole 118, the connecting flange 117 is connected to the cover 28, the cover 28 has an upwardly extending fixing post, the fixing post extends into the fixing hole 118, and the handle 38 is mounted on the cover 28 by a fastener.

As shown in fig. 12, the limiting seat 42 has a limiting concave surface 43 for limiting and matching with the fan 2, and the limiting concave surface 43 is a cambered surface. Through set up spacing concave surface 43 on spacing seat 42 for spacing concave surface 43 and fan 2 cooperation avoid spacing seat 42 backstop fan 2's motion. The limiting concave surface 43 is set to be an arc surface so as to be matched with the fan 2, so that the fan 2 can be stably rotated on the limiting concave surface 43, and the air supply stability of the fan 2 is guaranteed.

It should be noted that the radian of the limiting concave surface 43 is the same as that of the fan 2, so that the fan 2 can be prevented from shaking in the limiting concave surface 43, and the fan 2 can be ensured to stably rotate in the limiting concave surface 43.

Optionally, the inner groove surface on the downward side of the fixing groove 40 is an arc surface to be in limit fit with the fan 2. The fixed slot 40 is towards the spacing cooperation of inner tank face and fan 2 of one side down, avoids fan 2 to rock the phenomenon at the in-process of motion, has increased fan 2 pivoted stability, and the cambered surface design can reduce the friction backstop to between the fan 2 simultaneously to guarantee that fan 2 can the steady job.

Specifically, at least one side surface of the limiting seat 42 is attached to the inner groove surface of the fixing groove 40. Set up like this and make spacing seat 42 card go into in the fixed slot 40, increase the compactness of being connected between handle 38 and the main part, in the space less with fan 2 restriction simultaneously, avoid fan 2 to rock the phenomenon that breaks away from, increased fan 2 job stabilization nature.

As shown in fig. 17, the handle 38 has a main body 44 and a holding portion 45, the blower 2 of the pot lid 1 is accommodated in the main body 44, and the holding portion 45 is a protruding edge protruding from an edge of a top of the main body 44 to at least one side. The body portion 44 is connected to the body portion, and the body portion 44 has the fixing groove 40. The holding part 45 is a protruding edge extending from the edge of the top of the body part 44, and the protruding edge and the body part are arranged at intervals, so that the holding part can be held by a hand of a user conveniently, and the pot cover 1 can be taken up or put down.

As shown in fig. 16, the ledge is two and extends away from a set of opposing edges of the body portion 44, the edge having the ledge being adjacent the support surface 39. The arrangement is such that when the user takes the pot cover 1, the fingers of the user pinch the two convex edges, and the palm of the user is positioned above the body part 44, so that the user can apply force conveniently.

As shown in fig. 2, 3 and 5, the lid 1 comprises a first coupling structure 35, the first coupling structure 35 being arranged below the handle 38. The first coupling structure 35 is arranged below the handle 38 so that the force exerted by the user on the first coupling structure 35 when taking the lid 1 is vertically directed, facilitating the disengagement between the first coupling structure 35 and the other coupling structures.

As shown in fig. 17, the support surface 39 is a flat surface. Set up like this and make 1 stationary more, difficult rocking when putting immediately of pot cover, can guarantee 1 stability of putting immediately of pot cover, avoid 1 phenomenon of empting appearing after putting immediately of pot cover.

Of course, the supporting surface 39 is an inclined surface, and the inclined surface extends from the lower end of the supporting surface 39 toward the upper end of the supporting surface 39 to be inclined near the center of the pot lid 1. It should be noted that, when the supporting surface 39 is an inclined surface, the inclination angle of the supporting surface 39 is smaller, and the inclination angle is less than or equal to 5 degrees, so that the center of gravity can be stabilized, the pot cover 1 is not prone to toppling over when standing, and the standing stability of the pot cover 1 is increased. The lower end of the supporting surface 39 refers to the end of the supporting surface 39 close to the pot body 3 after the pot cover 1 is covered on the pot body 3, and the upper end of the supporting surface 39 refers to the end of the supporting surface 39 far away from the pot body 3 after the pot cover 1 is covered on the pot body 3.

As shown in fig. 3 and 4, the main body includes a cover assembly 11, a reflective hood assembly 12 and an air inlet adapter block 49, the handle 38 is disposed on the cover assembly 11, and the cover assembly 11 has a first through hole 46 extending vertically therethrough; the reflection cover assembly 12 has a heating space 4, the heating element 7 is disposed in the heating space 4, the reflection cover assembly 12 has a second communication hole 47 vertically penetrating therethrough, the second communication hole 47 corresponds to the first communication hole 46, and a side wall of the heating space 4 has a third communication hole 48; the air inlet adapter block 49 has a guiding groove 50, and the air inlet adapter block 49 is fastened to the second communication hole 47, so that the air blown by the fan 2 enters the heating space 4 through the first communication hole 46, the guiding groove 50 and the third communication hole 48. Since at least a part of the handle 38 is snapped into the body part, the wind blown by the fan 2 cannot blow laterally into the heating space 4. The first communication hole 46 of the cover assembly 11 is correspondingly communicated with the second communication hole 47 of the reflection cover assembly 12, one end of the air inlet adapter block 49 is connected to the second communication hole 47, and the other end of the air inlet adapter block 49 is connected to the third communication hole 48, so that the vertically flowing air is horizontally fed into the heating space 4.

It should be noted that, the arrangement can prevent the fan 2 and the heating space 4 from being superposed in the gravity direction, and the thickness of the pot cover 1 is reduced, so that the pot cover 1 is lighter and thinner, and the pot cover 1 is miniaturized.

As shown in fig. 16, the inlet of the channels 50 is facing upward and the outlet of the channels 50 is facing the sidewall of the bowl assembly 12. An inlet of the guide groove 50 is butted against the second communication hole 47 so that the wind blown by the fan 2 flows into the guide groove 50. The outlet of the guide groove 50 is butted against the third communication hole 48 to feed the wind level in the guide groove 50 into the heating space 4.

As shown in fig. 2, 3 and 5, the cooking utensil comprises the pot cover 1 and the pot body 3, wherein the pot cover 1 is covered on the pot body 3. The pot body 3 is provided with a second coupling structure 36 which is matched with the first coupling structure 35, and the pot cover 1 is supplied with power through the matching of the first coupling structure 35 and the second coupling structure 36. After the pot cover 1 is taken down from the pot body 3, the pot cover 1 can be vertically arranged on a plane.

It should be noted that, most of the handles of the existing pressure baking pots are arranged at the central position or the front part, and the motor of the baking pot is also arranged at the central position; in addition, the switched cover body can not be placed vertically, and is mostly directly laid on a table top in a flat mode or placed on the table top in an inclined mode. The coupler of the pot cover adopting the coupling connection mode is mostly arranged at the rear part of the utensil; if the handle is arranged at the center or the front part, the force for opening the cover during switching can be uneven, so that the coupling is difficult to disengage. If the motor and the handle are arranged at the center, the thickness of the whole product is increased, the appearance of the appliance is heavy, and the related cost of the product is increased when the product is sold.

Therefore, the handle 38 in the present application is disposed at one side of the main body, and the blower 2 is accommodated in the handle 38, so that the thickness of the pot cover 1 can be reduced, and the pot cover 1 is lighter and thinner. The first coupling structure 35 in the present application is located below the handle 38, and when the lid 1 is removed from the pot body 3, a force is directly applied at the first coupling structure 35 to facilitate the disengagement between the first coupling structure 35 and the second coupling structure 36.

As shown in fig. 9 and 10, the cover assembly 11 includes a face cover 28 and a lining 29, the lining 29 is disposed below the face cover 28, the stopper seat 42 is disposed on the face cover 28, the lining 29 has a coupling mounting hole 113, the first coupling structure 35 is mounted at the coupling mounting hole 113, and the first coupling structure 35 protrudes through the reflector assembly 12.

As shown in fig. 12 and 13, the first communication hole 46 includes a face cover communication hole 114 and a liner communication hole 115, and since the blower 2 is mounted on the face cover 28, the wind flows into the intake adaptor block 49 through the face cover communication hole 114, the liner communication hole 115, and the second communication hole 47 in this order.

As shown in fig. 14 and 15, the bowl assembly 12 includes an upper bowl 13 and a lower bowl 14, the lower bowl 14 includes a cylinder section 15, an outer-flanged flange 16 provided on the top of the cylinder section 15, and an inner-flanged rim 17 provided on the bottom of the cylinder section 15, the light-transmitting member 8 is supported on the top surface of the inner-flanged rim 17, the upper bowl 13 is hermetically coupled to at least the top of the cylinder section 15, the outer-flanged flange 16 is coupled to the cover assembly 11, and a third communication hole 48 is provided on the cylinder section 15. The upper reflector 13 is hermetically connected to the top of the cylinder section 15, and the light-transmitting member 8 is supported on the top surface of the inwardly turned flange 17, so that the heating space 4 is formed between the upper reflector 13, the lower reflector 14 and the light-transmitting member 8, and the heating element 7 is inside the cylinder section 15. The out-turned flanges 16 are connected to the cover assembly 11 to provide a stable connection between the bowl assembly 12 and the cover assembly 11.

As shown in fig. 15, the second communication hole 47 is provided on the out-turned flange 16, and the second communication hole 47 and the third communication hole 48 are on the same side of the lower reflection case 14.

As shown in fig. 14, the outer periphery of the upper reflection cover 13 has a reflection wall 18 extending downward, the reflection wall 18 has two notches 19 arranged oppositely, the third communication hole 48 and the air outlet 6 of the lower reflection cover 14 are communicated with the two notches 19 in a one-to-one correspondence, the reflection wall 18 is located inside the cylinder section 15, and the bottom of the reflection wall 18 abuts against the light-transmitting member 8 to support the reflection wall 18. In order to avoid the relative movement between the upper reflection cover 13 and the lower reflection cover 14, the upper reflection cover 13 is fixedly connected with the lower reflection cover 14, or the upper reflection cover 13 is fixedly connected with the cover assembly 11, so that the two notches 19 and the third communication hole 48 are not dislocated, and the heating space 4 can be always ventilated.

As shown in fig. 2, fig. 3 and fig. 5, the pot cover 1 further includes an air outlet adapter 26, and the air outlet adapter 26 is installed at the air outlet 6, so that the air flowing out of the air outlet 6 in the transverse direction is turned into the air blowing out vertically downward, and the air is blown out of the pot cover 1 vertically downward. The end of the air outlet transition block 26 is flush with the light-transmitting member 8.

As shown in fig. 2, fig. 3 and fig. 5, the main body further includes a transparent window 52 and a reflective cylinder 53, the reflective cylinder 53 passes through the reflective cover assembly 12 and extends into the cover assembly 11, one end of the reflective cylinder 53 is connected to the cover assembly 11, the other end of the reflective cylinder 53 abuts against the transparent plate, the transparent window 52 is disposed on the top of the cover assembly 11, and the reflective cylinder 53 is coaxial with the transparent window 52, so as to observe the cooking condition of the food in the pot body 3 through the transparent window 52, the reflective cylinder 53 and the transparent member 8.

As shown in fig. 2, 3 and 5, the pot cover 1 further includes a temperature sensing element 82, the temperature sensing element 82 is fixed on the main body, and a temperature sensing probe of the temperature sensing element 82 extends into the heating space to measure the temperature in the heating space 4, and the heating power is controlled according to the temperature detected by the temperature sensing element 82, so as to avoid the danger of the pot cover 1 due to over-high temperature, and increase the safety of the use of the pot cover 1.

As shown in fig. 2, fig. 3 and fig. 5, the pot body 3 further comprises a rotating disc 27, the rotating disc 27 is installed in the inner pot of the pot body 3 and is spaced from the inner pot, and the rotating disc 27 is provided with a plurality of holes for air circulation.

As shown in fig. 8, the pot cover 1 further includes a plurality of fixing clips 83, the fixing clips 83 are arranged at intervals along the extending direction of the heating element 7, one end of the fixing clip 83 is connected to the upper reflection cover 13, and the fixing clip 83 is clamped on the heating element 7 to limit the heating element 7 and prevent the heating element 7 from shaking.

As shown in fig. 6 to 8, the pot cover 1 has an exhaust passage 9 communicating the inside and the outside of the cooking appliance, and the gas in the cooking space of the pot body 3 flows out of the cooking appliance through the exhaust passage 9. The arrangement of the exhaust passage 9 enables high-temperature gas in the pot body 3 to be exhausted to the outside of the cooking utensil, so that the balance of pressure in the pot body 3 is ensured, the potential safety hazard is reduced, and meanwhile, the temperature suitable for baking is obtained in the pot body 3.

Specifically, the exhaust passage 9 is an exhaust pipe provided to avoid the heating space 4. The bottom of the lid 1 has an exhaust pipe protruding upwards, in which case the lid 1 has a plurality of structural parts that need to be perforated for the exhaust pipe to pass through, but in which case there is no need to provide a sealing structure between the perforations for sealing.

As shown in fig. 15, the inside-out flange 16 is provided with exhaust pipes extending toward the side of the cover assembly 11 as the exhaust passages 9, and the exhaust pipes are one or more, and when there are a plurality of exhaust pipes, the plurality of exhaust pipes are arranged at intervals around the circumference of the inside-out flange 16. The exhaust pipe is arranged on the outward-turning flange 16 to avoid the heating space 4, so that the heat exchange between the exhaust channel 9 and the heating space 4 is reduced, and the baking efficiency of the heating space 4 is ensured.

In the embodiment shown in fig. 18, the blower 2 is a digital blower, specifically a brushless digital blower, which has a small size and is suitable for being mounted on the pot cover 1, so as to reduce the thickness of the pot cover 1.

Example two

The difference from the first embodiment is that the shape of the hand-held portion is different.

In the particular embodiment shown in fig. 19, the ledge is one and extends toward the center of the body portion. It should be noted that, in this embodiment, the protruding edge has a certain length and is tongue-shaped, so that a user can directly hold the protruding edge to apply force to the pot cover 1. The arrangement is convenient to take and easy to hold by hand.

EXAMPLE III

The difference from the first embodiment is that the structure of the fan 2 is different.

In the particular embodiment shown in fig. 20, the fan 2 is an axial fan, in particular a dc brushless fan.

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

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

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

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (15)

1. A pot lid, comprising:

a main body portion;

a heating element (7), the heating element (7) being provided on the main body portion;

and the handle (38) is arranged on the main body part, and at least one part of the handle (38) is flush with the outer peripheral surface of the main body part to be used as a supporting surface (39) so that the pot cover (1) can be vertically placed.

2. The lid of claim 1, wherein the handle (38) is located on one side of the main body portion.

3. The lid according to claim 2, characterized in that the lid (1) further comprises a fan (2), the fan (2) being mounted on the main body and located on the side of the handle (38).

4. The lid according to claim 3, characterized in that at least a part of the handle (38) and/or at least a part of the main body is wrapped outside the fan (2).

5. The lid of claim 4, wherein the handle (38) has a fixing groove (40) for accommodating the fan (2), at least one groove wall of the fixing groove (40) having a fan inlet (41).

6. The lid of claim 5, wherein the fan inlet (41) is located on the wall of the groove on a side of the fixing groove (40) away from the center of the main body.

7. The lid of claim 5, wherein the main body has a stopper seat (42), at least a portion of the blower (2) is fixed in the stopper seat (42), and the stopper seat (42) is inserted into the fixing groove (40) after the handle (38) is mounted on the main body.

8. The lid for a pot of claim 7,

the limiting seat (42) is provided with a limiting concave surface (43) which is used for limiting and matching with the fan (2), and the limiting concave surface (43) is an arc surface; and/or

The inner groove surface of the downward side of the fixing groove (40) is an arc surface so as to be in limit fit with the fan (2); and/or

At least one side surface of the limiting seat (42) is attached to the inner groove surface of the fixing groove (40).

9. The lid according to any one of claims 1 to 8, characterized in that the handle (38) has a body portion (44) and a hand-held portion (45), the fan (2) of the lid (1) being housed inside the body portion (44), the hand-held portion (45) being a ledge projecting from an edge of the top of the body portion (44) to at least one side.

10. The lid for a pot of claim 9,

the convex edge is one and extends towards the center of the main body part; or

The two rims extend away from one another from a set of opposing edges of the body portion (44), the edge having the rim adjacent the support surface (39).

11. The lid according to any one of claims 1 to 8, characterized in that the lid (1) comprises a first coupling structure (35), the first coupling structure (35) being arranged below the handle (38).

12. Pot cover according to any of claims 1 to 8, characterized in that the support surface (39) is a plane or the support surface (39) is a slope sloping from the lower end of the support surface (39) towards the upper end of the support surface (39) and extending towards the centre near the pot cover (1).

13. The lid according to any one of claims 1 to 8, characterized in that the main body portion comprises:

the cover body assembly (11), the handle (38) is arranged on the cover body assembly (11), and the cover body assembly (11) is provided with a first communication hole (46) which vertically penetrates through;

a reflection cover assembly (12), the reflection cover assembly (12) having a heating space (4), the heat generating element (7) being disposed in the heating space (4), the reflection cover assembly (12) having a second communication hole (47) vertically penetrating therethrough, the second communication hole (47) corresponding to the first communication hole (46), and a sidewall of the heating space (4) having a third communication hole (48);

the air inlet is connected with the block (49) in a transfer mode, the air inlet is connected with the block (49) in a transfer mode and is provided with a flow guide groove (50), the air inlet is connected with the block (49) in a clamping mode through the second communication hole (47), and therefore air blown out by the fan (2) enters the heating space (4) through the first communication hole (46), the flow guide groove (50) and the third communication hole (48).

14. The lid of claim 13, wherein the inlet of the baffle slot (50) is directed upward and the outlet of the baffle slot (50) is directed toward the side wall of the reflex housing assembly (12).

15. A cooking appliance, comprising:

the pot lid (1) of any of claims 1 to 14;

the pot body (3), pot cover (1) is established lid on the pot body (3).

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