CN209863353U - Upper cover assembly of cooking utensil and cooking utensil - Google Patents

Abstract

The utility model discloses a cooking utensil's upper cover subassembly and cooking utensil, the upper cover subassembly includes: the upper cover body comprises an outer cover and an inner cover arranged on the inner side of the outer cover; a heating member mounted to the upper cover body with at least a portion of the heating member being located inside the inner cover; and the protection part is arranged at the inner side of the heating part and is detachably connected with the inner cover through a buckling structure. According to the utility model discloses cooking utensil's upper cover subassembly, the protection piece can shelter from the heating-up member, effectively avoids user direct contact heating-up member and scald, and the user uses safelyr, and at the culinary art in-process, the protection piece can be separated the culinary art chamber of heating-up member and pot body subassembly, makes the edible material of culinary art intracavity be difficult for the adhesion in heating-up member to the protection piece can be dismantled through detaining bit architecture with the inner cup and be connected, and connection structure is simple reliable, easily dismouting, and it is convenient to.

Description

Upper cover assembly of cooking utensil and cooking utensil

Technical Field

The utility model relates to a cooking utensil technical field, more specifically relates to a cooking utensil's upper cover subassembly and cooking utensil.

Background

In the related art, an upper cover of a cooking appliance is provided with a heat source. When the upper cover is opened after cooking, the heat source is directly exposed outside, and a user has the risk of scalding due to direct touch of the heat source. In the cooking process, the heat source is directly communicated with the inner cavity of the pot body, and stains are easily adhered to the heat source, so that the cleaning is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an upper cover assembly for a cooking appliance, which can prevent a user from being scalded by contacting a heating element, and the protection element is easy to unpick and wash.

Another object of the present invention is to provide a cooking apparatus having the above-mentioned upper cover assembly.

According to the utility model discloses cooking utensil's upper cover subassembly includes: the upper cover body comprises an outer cover and an inner cover arranged on the inner side of the outer cover; a heating member mounted to the upper cover body with at least a portion of the heating member being located inside the inner cover; and the protection part is arranged at the inner side of the heating part and is detachably connected with the inner cover through a buckling structure.

According to the utility model discloses cooking utensil's upper cover subassembly, the protection piece is established in the inboard of heating member, can shelter from the heating member, effectively avoids user direct contact heating member and scald, and the user uses safelyr, and at the culinary art in-process, the protection piece can be separated the culinary art chamber of heating member and pot body subassembly, makes the edible material of culinary art intracavity be difficult for the adhesion in the heating member to the protection piece can be dismantled through detaining bit architecture with the inner cup and be connected, and connection structure is simple reliable, easily dismouting, and it is convenient to wash.

In addition, the upper cover assembly of the cooking utensil according to the above embodiments of the present invention may also have the following additional technical features:

according to the utility model discloses cooking utensil's upper cover subassembly, detain bit architecture including locating the protection piece detain position portion and locate the position cooperation portion of detaining of the border part of inner cup, detain position portion with it links to each other or pegs graft and links to each other to detain position cooperation portion joint.

Furthermore, the border of inner cup is equipped with the turn-ups, detain the position cooperation portion and locate the turn-ups, the border of protection piece is equipped with along its circumference a plurality of cardboard that the interval set up, every the cardboard is equipped with detain the position portion.

Optionally, one of the positioning portion and the positioning mating portion is formed as a protrusion, the other is formed as a locking groove, the clamping plate is located on the outer side of the flange in the radial direction of the inner cover, the flange is formed into a bent shape to form the positioning mating portion, and the clamping plate is formed into a bent shape to form the positioning portion.

Further, the card includes: a first plate section having a lower end smoothly connected to an edge of the shielding member, the first plate section extending obliquely upward and outward with respect to an axial direction of the upper cap body; the lower end of the second plate section is smoothly connected with the upper end of the first plate section, the second plate section extends upwards and outwards in an inclined mode relative to the axial direction of the upper cover body and then extends inwards in an inclined mode, and the second plate section is provided with the clamping groove; and the lower end of the third plate section is connected with the upper end of the second plate section in a smooth manner, and the third plate section extends upwards and outwards in an inclined manner relative to the axial direction of the upper cover body.

According to some embodiments of the utility model, in the circumference of protection piece, detain the position portion and extend to the both ends of cardboard just the middle part of cardboard is equipped with the trompil that runs through its thickness direction.

According to some embodiments of the utility model, detain position cooperation portion and be one and follow the circumference of inner cup extends and circularizes, and is a plurality of detain position portion with detain position cooperation portion joint.

In some embodiments of the present invention, one of the fastening portion and the fastening portion is a socket, and the other is a socket, and the socket include a plurality of sockets that are plugged in one-to-one correspondence with each other, and the sockets are in the circumferential spacing distribution of the inner cover.

Further, the border part of inner cup is formed with downwardly extending's underrun limit, the jack is located underrun limit, underrun limit still be equipped with the via hole of jack intercommunication, the via hole has and is located the downside opening of the lower extreme on underrun limit, the picture peg by the downside opening is inserted the via hole back edge the circumferential direction of upper cover body is inserted the jack.

Optionally, an inner wall surface of the insertion hole adjacent to the through hole is provided with an anti-drop part protruding inwards the insertion hole.

Optionally, an inner wall surface of the through hole adjacent to the insertion hole extends obliquely upward and toward a direction close to the insertion hole with respect to an axial direction of the upper cover body.

According to the utility model discloses a some embodiments, the lower extreme on lower extension limit still is equipped with keeps away from the outer limit that extends in the center of inner cup, outer limit be equipped with the hole of dodging of downside opening intercommunication, the picture peg passes dodge the hole in order to insert the via hole.

According to some embodiments of the invention, the protection member is provided with an operation portion protruding downward from a lower surface thereof.

In some embodiments of the present invention, the protection component includes a bottom plate and a side wall, the side wall is connected to the upper cover body through the fastening structure, at least one of the bottom plate and the side wall is provided with an air passing hole, and the bottom plate is formed in a circular shape.

According to the utility model discloses cooking utensil includes: a pan body assembly; according to the utility model discloses cooking utensil's upper cover subassembly, but upper cover subassembly open and close ground lid is located pot body assembly.

Further, the upper cover assembly further includes a fan disposed above the heating member, the fan blowing air toward the heating member to blow hot air heated by the heating member downward into a cooking cavity of the cooking appliance to heat food, the cooking appliance further including: the pressure cooker cover assembly and the upper cover assembly can be alternatively covered on the cooker body assembly, the cooking appliance has a pressure cooking mode and a baking mode, the pressure cooker cover assembly covers the cooker body assembly, and the upper cover assembly covers the cooker body assembly in the baking mode.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

fig. 2 is a cross-sectional view of a cooking appliance according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at circle A;

fig. 4 is a schematic structural view of an inner lid of the upper lid assembly according to an embodiment of the present invention;

FIG. 5 is an enlarged schematic view of FIG. 4 at circle B;

fig. 6 is a schematic structural view of a guard of the upper cover assembly according to an embodiment of the present invention;

FIG. 7 is an enlarged schematic view of the structure of FIG. 6 at block C;

fig. 8 is a sectional view of a cooking appliance according to another embodiment of the present invention;

FIG. 9 is an enlarged schematic view of FIG. 8 at circle D;

FIG. 10 is an enlarged schematic view of FIG. 8 at circle E;

fig. 11 is a schematic view illustrating a fitting structure of an inner cap and a guard of an upper cap assembly according to another embodiment of the present invention;

FIG. 12 is an enlarged schematic view of FIG. 11 at circle F;

fig. 13 is an exploded view of a cover assembly according to another embodiment of the present invention;

fig. 14 is an exploded view of an angle of an inner cap and a guard of an upper cover assembly according to another embodiment of the present invention;

fig. 15 is an exploded view of another angle of the inner cap and the guard of the upper cap assembly according to another embodiment of the present invention;

fig. 16 is an enlarged schematic view of the structure at block G in fig. 15.

Reference numerals:

a cooking appliance 300; a pan body assembly 200; a cooking chamber 210;

an upper cover assembly 100;

an upper cover body 10; an outer cover 11; an inner lid 12; a flanging 13; a projection 131; a lower extending edge 14; an insertion hole 141; a via 142; a retaining portion 143; via inner wall surface 144; an outer extended edge 15; relief holes 151;

a heating member 20;

a guard 30; a card board 31; a first plate segment 311; a second plate segment 312; a third plate segment 313; a card slot 314; an opening 315; an insert plate 32; a bottom plate 33; a ventilation hole 331; a side wall 34; an operation section 35;

a fastening structure 40; a positioning part 41; a snap-fit portion 42;

a fan 50.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The upper cover assembly 100 of the cooking appliance 300 and the cooking appliance 300 according to the embodiment of the present invention are described below with reference to the accompanying drawings.

Referring to fig. 1, a cooking appliance 300 according to an embodiment of the present invention includes a pot body assembly 200 and an upper cover assembly 100 of the cooking appliance 300 according to an embodiment of the present invention, as shown in fig. 2 and 8, the upper cover assembly 100 of the cooking appliance 300 according to an embodiment of the present invention may include: a cap body 10, a heating element 20, and a shielding member 30.

Specifically, as shown in fig. 2 and 8, the upper cap body 10 may include an outer cap 11 and an inner cap 12, the inner cap 12 being provided inside the outer cap 11. Here, "inside of outer lid 11" can be understood that, when upper lid assembly 100 is placed on pan body assembly 200, the side of outer lid 11 facing pan body assembly 200, i.e., the lower side shown in fig. 2 and 8, is located. The heating element 20 can be installed on the upper cover body 10, and at least a part of the heating element 20 is located inside the inner cover 12, so that when the upper cover assembly 100 is covered on the pot body assembly 200, the heating element 20 can heat the cooking cavity 210 of the pot body assembly 200, and then the treatments of baking, frying, air frying, stewing and the like of food materials in the cooking cavity 210 are realized.

In addition, as shown with continued reference to fig. 2 and 8, the shielding member 30 may be disposed inside the heating member 20, i.e., the shielding member 30 is disposed on a side of the heating member 20 facing the pan body assembly 200. Therefore, when the cooking is finished and the upper cover assembly 100 opens the cooking cavity 210 of the pot body assembly 200, the shielding element 30 can shield the heating element 20, so that the heating element 20 is not directly exposed from the inner side of the inner cover 12, and a user is not easy to directly contact the heating element 20 with a higher temperature, thereby avoiding the danger of scalding the user.

And in the culinary art process, the guard piece 30 can separate heating member 20 and the cooking chamber 210 of pot body subassembly 200, and the food material that reduces or avoids in the cooking chamber 210 adheres to heating member 20, and the user need not to wash heating member 20, or can effectively reduce the degree of difficulty that heating member 20 washd, makes cooking utensil 300 more convenient to use.

In addition, as shown in fig. 3 and 9, the guard 30 may be detachably connected to the inner cap 12 by the catching structure 40, and when the upper cap assembly 100 needs to be cleaned, the guard 30 may be separated from the inner cap 12, so that the cleaning of the guard 30, the heating element 20, the upper cap body 10, and other structures is more convenient, or a user may only clean the guard 30, so as to reduce the cleaning frequency of the upper cap body 10 and the heating element 20, and facilitate the maintenance of the upper cap body 10 and the heating element 20. And detain position structure 40's simple structure, easily dismouting, protection piece 30 dismouting is more convenient and fast, detains position structure 40's low in production cost, connects the reliability height, is favorable to compromising the requirement of low in production cost, high reliability and easy dismouting of upper cover subassembly 100.

According to the utility model discloses cooking utensil 300's upper cover subassembly 100, protection piece 30 is established in the inboard of heating member 20, can shelter from heating member 20, effectively avoid user direct contact heating member 20 and scald, the user uses safelyr, in the culinary art in-process, protection piece 30 can interval heating member 20 and pot body assembly 200's culinary art chamber 210, make the edible material in the culinary art chamber 210 difficult for the adhesion in heating member 20, and protection piece 30 can dismantle through detaining bit architecture 40 with inner cup 12 and be connected, connection structure is simple and reliable, easy dismouting, it is convenient to wash.

According to some embodiments of the present invention, as shown in fig. 2, 3, 8 and 9, the fastening structure 40 may include a fastening portion 41 and a fastening mating portion 42, wherein the fastening portion 41 is disposed on the protection member 30, and the fastening mating portion 42 is disposed on the edge portion of the inner lid 12. The buckling part 41 is matched with the buckling matching part 42 to connect the protection part 30 with the edge part of the inner cover 12, so that the protection part 30 is convenient to disassemble and assemble, the protection part 30 is more stable to fix, the area of the protection part 30 shielding the heating part 20 can be increased, and the effect of preventing a user from contacting the heating part 20 is better.

Optionally, the matching structure of the fastening portion 41 and the fastening portion 42 can be set according to practical situations to meet the requirements of different cooking appliances 300. For example, in some embodiments, as shown in fig. 2 and 3, the catch portion 41 is snap-fit with the catch mating portion 42; for another example, in other embodiments, as shown in fig. 8 and 9, the snap-fit portion 41 is connected with the snap-fit portion 42 in a plugging manner.

The fitting structure of the snap portion 41 and the snap fitting portion 42 will be described with reference to the drawings.

According to an embodiment of an aspect of the present invention, the fastening portion 41 is connected to the fastening portion 42 in a clamping manner, as shown in fig. 3-5, the edge of the inner lid 12 is provided with a flange 13, and the fastening portion 42 can be disposed on the flange 13. As shown in fig. 6 and 7, the edge of the protection member 30 may be provided with a plurality of clamping plates 31, the plurality of clamping plates 31 are arranged at intervals along the circumferential direction of the protection member 30, and each clamping plate 31 may be provided with a catching portion 41. Accordingly, the guard 30 can be engaged with the inner cap 12 at a plurality of positions in the circumferential direction of the guard 30, and the guard 30 can be fixed more firmly. In addition, the plurality of clamping plates 31 have the same structure in the circumferential direction of the protection piece 30, so that the protection piece 30 has a simpler structure, and the processing difficulty and the insertion difficulty are reduced.

It should be noted that the number of the card boards 31 can be flexibly set according to actual requirements. For example, in the example shown in fig. 6, the guard 30 is provided with four clamping plates 31 at the edge, and the four clamping plates 31 are arranged at intervals along the circumferential direction of the guard 30, so that the guard 30 is clamped with the inner cover 12 more stably and firmly. Of course, the number of the clamping plates 31 is not limited to four as shown in fig. 6, and may be two, three, five or more, which is within the protection scope of the present invention.

Further, the plurality of clamping plates 31 may be uniformly spaced along the circumferential direction of the protection element 30, so that the protection element 30 is stressed more uniformly when being clamped with the inner cap 12, so as to improve the stability and reliability of clamping the protection element 30 with the inner cap 12, and also facilitate reducing the processing difficulty.

Alternatively, as shown in fig. 3 to 5, when the fastening portion 41 and the fastening mating portion 42 are fastened, the fastening plate 31 may be located outside the flange 13 in the radial direction of the inner cover 12. Here, "outside of the flange 13" can be understood as the side of the flange 13 facing away from the center of the inner lid 12. The fastening portion 42 may be formed as a protrusion 131, and the fastening portion 41 may be formed as a locking groove 314, that is, the fastening portion 42 is a convex rib protruding outward on the outer surface of the flange 13, and the fastening portion 41 is a concave groove recessed outward on the inner surface of the fastening plate 31. In the process of clamping the protection element 30 with the inner cap 12, the clamping plate 31 may be formed to have a movable buckling position deformed outwards, so that the protrusion 131 is clamped into the clamping groove 314, the protrusion 131 is clamped with the clamping groove 314 more easily, and the protection element 30 is assembled and disassembled more conveniently and quickly.

Of course, the positions of the protrusions 131 and the slots 314 may be interchanged. Specifically, the fastening portion 42 may be formed as a fastening groove 314, and the fastening portion 41 may be formed as a protrusion 131, that is, the fastening portion 42 is a concave groove on the outer surface of the flange 13, and the fastening portion 41 is a convex rib on the inner surface of the fastening plate 31. This also allows the guard 30 to snap into the inner cap 12 by the protrusion 131 snapping into the snap groove 314. In other words, one of the catching portion 41 and the catching mating portion 42 is formed as the protrusion 131, and the other of the catching portion 41 and the catching mating portion 42 is formed as the catching groove 314.

The utility model discloses do not do special restriction to the structure that forms arch 131 and draw-in groove 314. For example, in some embodiments, as shown in fig. 3-5, the flange 13 is bent to form the catch fitting portion 42 (the protrusion 131 or the catch groove 314), and as shown in fig. 3, 6, and 7, the catch plate 31 is bent to form the catch portion 41 (the catch groove 314 or the protrusion 131). Detain position 41 and detain formation simple structure of position cooperation portion 42, easily machine-shaping, manufacturing cost is lower to in the dismouting in-process, the cardboard 31 of the form of bending warp more easily, makes the dismouting more swift.

In other embodiments, the protrusion 131 may be formed by deforming the outer surface of the burring 13 or the inner surface of the catch plate 31 without deforming the inner surface of the burring 13 and the outer surface of the catch plate 31, and the catch 314 may be formed by deforming the outer surface of the burring 13 or the inner surface of the catch plate 31 without deforming the inner surface of the burring 13 and the outer surface of the catch plate 31.

In order to improve the convenience and reliability of the engagement and disengagement of the catching portion 41 and the catching mating portion 42, the catch plate 31 may optionally include: a first plate segment 311, a second plate segment 312 and a third plate segment 313. The lower end of the first plate 311 is connected to the edge of the guard 30, the lower end of the second plate 312 is connected to the upper end of the first plate 311, and the lower end of the third plate 313 is connected to the upper end of the second plate 312. The edge of the protection member 30, the first plate section 311, the second plate section 312 and the third plate section 313 are connected more firmly and reliably, and when the protection member 30 is repeatedly disassembled and assembled to cause the clamping plate 31 to deform for many times, the clamping plate 31 is not easy to break, which is beneficial to improving the stability and reliability of the structure.

As shown in fig. 7, the first plate section 311 extends obliquely upward and outward with respect to the axial direction of the upper cap body 10, the second plate section 312 extends obliquely inward after extending obliquely upward and outward with respect to the axial direction of the upper cap body 10, the third plate section 313 extends obliquely upward and outward with respect to the axial direction of the upper cap body 10, and the second plate section 312 has a catching groove 314. Here, "inward" refers to a direction toward the center of the protection piece 30, and "outward" refers to a direction away from the center of the protection piece 30.

Therefore, when the protrusion 131 is downwardly clamped into the clamping groove 314, the protrusion 131 can abut against the first plate section 311 to push the clamping plate 31 to deform outwards, the first plate section 311 plays a guiding role, and the protrusion 131 is clamped into the clamping groove 314 more easily and quickly. When the protrusion 131 moves downward to correspond to the position of the engaging groove 314, the engaging plate 31 returns to the original shape, and the engaging is completed. At this time, the shielding member 30 is hung from the inner cap 12 by the protrusion 131 being engaged with the catching groove 314, the portion of the second plate section 312 extending obliquely upward and inward with respect to the axial direction of the upper cap body 10 is engaged with the protrusion 131 to prevent the protrusion 131 from coming off the catching groove 314 upward, the portion of the second plate section 312 extending obliquely upward and outward with respect to the axial direction of the upper cap body 10 and the third plate section 313 are engaged with the protrusion 131 to prevent the protrusion 131 from coming off the catching groove 314 downward, and the protrusion 131 is more securely connected with the catching groove 314.

When the protection member 30 needs to be disassembled, the protrusion 131 moves upward relative to the card board 31, the protrusion 131 abuts against the portion of the second board segment 312 extending obliquely upward and inward relative to the axial direction of the upper cover body 10, the card board 31 is pushed to deform outward, and the second board segment 312 plays a guiding role, so that the protection member 30 is disassembled more easily.

In some embodiments of the present invention, as shown in fig. 7, in the circumferential direction of the protection member 30, the fastening portion 41 extends to both ends of the card board 31, and the middle portion of the card board 31 is provided with an opening 315 penetrating through the thickness direction of the card board 31. Thus, the extending length of the card plate 31 in the circumferential direction of the guard 30 can be made larger to increase the fitting span of the engaging portion 41 with the fastening position fitting portion 42 in the circumferential direction of the guard 30, and ensure the mounting stability. The opening 315 can reduce the deformation difficulty of the card 31 when the engaging portion 41 is engaged with the engaging portion 42 while the card 31 maintains a certain extension length, so that the engaging portion 42 and the engaging portion 41 can be more easily assembled and disassembled.

According to some embodiments of the present invention, as shown in fig. 4, the fastening position matching portion 42 may be one, and one fastening position matching portion 42 extends along the circumferential direction of the inner cover 12 to form a ring shape, and the plurality of fastening position portions 41 may be connected to the ring-shaped fastening position matching portion 42 in a clamping manner, so that the fastening position portions 41 and the fastening position matching portions 42 do not have a fixed clamping angle in the circumferential direction of the protection element 30, and thus, the installation is easier without alignment.

According to another aspect of the present invention, the fastening portion 41 is connected to the fastening mating portion 42 by plugging, as shown in fig. 9 and 10, the fastening portion 41 may be the insertion plate 32, the fastening mating portion 42 may be the insertion hole 141, and the insertion plate 32 is connected to the insertion hole 141 by plugging the insertion hole 141 to connect the protection member 30 to the inner lid 12. Of course, the positions of the inserting plate 32 and the inserting hole 141 can be interchanged, that is, the fastening portion 41 can be the inserting hole 141, and the fastening mating portion 42 can be the inserting plate 32, that is, one of the fastening portion 41 and the fastening mating portion 42 can be the inserting hole 141, and the other one of the fastening portion 41 and the fastening mating portion 42 can be the inserting plate 32.

In addition, as shown in fig. 13 to 15, the insertion hole 141 and the insertion plate 32 may include a plurality of insertion holes that are inserted into each other in a one-to-one correspondence, and the plurality of insertion holes 141 may be distributed at intervals in the circumferential direction of the inner lid 12 to achieve the insertion of the guard 30 into the inner lid 12 from a plurality of positions in the circumferential direction of the guard 30, so that the guard 30 is more firmly and reliably fixed.

It should be noted that the number of the sockets 141 and the insertion boards 32 includes, but is not limited to, two sockets 141 and insertion boards 32 shown in fig. 13-15, and in other embodiments, the number of the sockets 141 and the insertion boards 32 may be three, four or more. Alternatively, a plurality of the insertion holes 141 may be uniformly spaced along the circumference of the inner cap 12 to make the force applied when the guard 30 is inserted into the inner cap 12 more uniform, so as to improve the stability and reliability of the insertion of the guard 30 into the inner cap 12.

According to a further embodiment of the present invention, as shown in fig. 11 and 12, the edge portion of the inner lid 12 is formed with a downwardly extending lower extension side 14, and the insertion hole 141 may be provided at the lower extension side 14. The lower extension side 14 is further provided with a via hole 142 communicating with the insertion hole 141, the via hole 142 having a lower side opening at the lower end of the lower extension side 14. The insertion plate 32 can be inserted into the insertion hole 141 by rotating along the circumferential direction of the upper cap body 10 after being inserted into the through hole 142 from the lower opening, and the insertion plate 32 can be supported on the lower wall surface of the insertion hole 141, so that the shielding member 30 can be hung on the inner cap 12 by the insertion plate 32 and the insertion hole 141 in a matching manner, the insertion structure is simple, the assembly and disassembly are easier, and the shielding member 30 is not easy to be separated from the inner cap 12.

Still further, as shown in fig. 12 and 16, the inner wall surface of the insertion hole 141 adjacent to the through hole 142 is provided with a retaining portion 143 protruding into the insertion hole 141, and after the insertion plate 32 is inserted into the insertion hole 141, the retaining portion 143 can prevent the insertion plate 32 from being released from the insertion hole 141 and sliding down to the through hole 142, which causes the shielding member 30 to fall off, and is beneficial to improving the reliability of the connection between the shielding member 30 and the inner cover 12.

Alternatively, as shown in fig. 16, the retaining portion 143 may be an inclined boss provided on the lower wall surface of the insertion hole 141 and protruding upward. The side surface of the inclined boss facing the through hole 142 is inclined upward with respect to the axial direction of the shielding member 30 and extends in a direction away from the through hole 142 to guide the insert plate 32 when the insert plate 32 is inserted into the insertion hole 141 by rotating in the circumferential direction of the upper cap body 10, so that the insert plate 32 is inserted into the insertion hole 141 more easily and the shielding member 30 is mounted more easily. The side of the inclined boss facing away from the through hole 142 extends obliquely upward and toward the direction close to the through hole 142 with respect to the axial direction of the shielding member 30 to guide the insert plate 32 to be disengaged from the insertion hole 141 more easily and the shielding member 30 to be detached more easily when the insert plate 32 is disengaged from the insertion hole 141 in the circumferential direction of the cap body 10.

According to some embodiments of the present invention, as shown in fig. 12 and 16, the via hole inner wall surface 144 of the via hole 142 adjacent to the insertion hole 141 may extend obliquely upward and toward a direction close to the insertion hole 141 with respect to the axial direction of the upper cover body 10. Accordingly, when the insert plate 32 is inserted into the insertion hole 141 while rotating in the circumferential direction of the upper cover body 10, the insert plate 32 can be guided to be inserted into the insertion hole 141 more easily, and the user does not need to intentionally align the insert plate 32 with the insertion hole 141 and then rotate the insert plate 32, thereby making it easier to install the guard 30.

In some embodiments of the present invention, as shown in fig. 12-14, the lower end of the lower extension edge 14 may be further provided with an outer extension edge 15 extending in a direction away from the center of the inner cap 12, so that the inner cap 12 and the outer cap 11 are more matched, and the appearance of the upper cap body 10 is neater and more beautiful. In addition, the outer extending edge 15 may be provided with an avoiding hole 151 communicating with the lower opening, and the insert plate 32 may pass through the avoiding hole 151 to be inserted into the through hole 142, so as to prevent the insert plate 32 from interfering with the outer extending edge 15 during the process of assembling and disassembling the protection member 30, and the structural design is more reasonable.

According to some embodiments of the present invention, as shown in fig. 2 and 8, the protection member 30 may be provided with an operation portion 35, and the operation portion 35 protrudes downward from the lower surface of the protection member 30 to form a hand-held convex portion. In the process of attaching and detaching the guard 30, the user can hold the operation portion 35 to move the guard 30 relative to the inner cap 12 for attachment and detachment, which facilitates the attachment and detachment of the guard 30 and facilitates the attachment and detachment of the guard 30 with one hand. And the distance between the operation part 35 and the heating element 20 is larger, so that the heat of the heating element 20 can be reduced to be transferred to the operation part 35, and the user is less prone to being scalded when holding the operation part 35.

Alternatively, the operating portion 35 may be disposed in the middle of the protection member 30, and the periphery of the protection member 30 may be detachably connected to the inner cap 12 through the fastening structure 40, so that when a user holds the operating portion 35 to detach the protection member 30, the periphery of the protection member 30 is stressed more uniformly, and the protection member 30 is connected to the inner cap 12 more firmly and stably, and is more convenient to detach.

The structure of the operation unit 35 is not particularly limited in the present invention. Alternatively, in some embodiments, as shown in fig. 6, 14 and 15, the protection member 30 includes a bottom plate 33, a middle portion of the bottom plate 33 is bent and deformed downward such that a lower surface of the bottom plate 33 is convex downward, and an upper surface of the bottom plate 33 is concave downward, forming the operation portion 35. In other words, the guard 30 is more structurally simple and firm because a part of the base plate 33 is formed as the operating portion 35.

Alternatively, the protection member 30 and the fastening portion 41 may be integrally formed stampings, and specifically, in an embodiment where the plurality of clamping plates 31 of the protection member 30 are respectively provided with the fastening portion 41, the plurality of clamping plates 31 may be integrally formed with the protection member 30, and in an embodiment where the fastening portion 41 is an insertion plate 32 provided with the protection member 30, the insertion plate 32 may be integrally formed with the protection member 30, so that the structure of the fastening portion 41 is simpler, the production cost is lower, and the processing is easier. Alternatively, in embodiments including the operating portion 35, the guard 30, the snap location portion 41, and the operating portion 35 may be integrally formed stampings. The connecting structure of the protection piece 30, the buckling part 41 and the operating part 35 is simple and firm, assembly is not needed, and production efficiency and structural stability are improved.

According to some embodiments of the present invention, as shown in fig. 3, 6 and 14, the protection member 30 may include a bottom plate 33 and a side wall 34, wherein the side wall 34 may be connected to the upper cover body 10 through a fastening structure 40. The connecting structure of the side wall 34 and the buckling structure 40 is more convenient to arrange, the protection piece 30 is formed into a protection cover, the side wall 34 can shield the heating piece 20 from the side, the effect of preventing a user from touching the heating piece 20 is better, the distance between the bottom plate 33 and the heating piece 20 can be adjusted by adjusting the axial extension length of the side wall 34 along the upper cover body 10, and the temperature is prevented from being too high due to too close distance between the bottom plate 33 and the heating piece 20.

Optionally, at least one of the bottom plate 33 and the side walls 34 may be provided with air passing holes 331 so that the shielding member 30 forms an open structure, and hot air heated by the heating member 20 can enter the cooking cavity 210 of the pot assembly 200 through the air passing holes 331 to heat the cooking cavity 210, so as to bake, fry, air-fry, stew and the like the food in the cooking cavity 210.

The utility model discloses do not do special restriction to the quantity and the position of wind hole 331. For example, in some embodiments, as shown in fig. 6 and 14, the bottom plate 33 is provided with a plurality of air passing hole groups, the plurality of air passing hole groups are distributed at intervals along the circumferential direction of the bottom plate 33, each air passing hole group comprises a plurality of air passing holes 331, and the plurality of air passing holes 331 are distributed at intervals along the radial direction of the bottom plate 33. Therefore, the direct contact of the user with the heating element 20 is effectively prevented, the air passing area is increased, and the cooking efficiency is improved.

Optionally, in some embodiments, as shown in fig. 2 and 8, the upper cover assembly 100 may further include a fan 50, and the fan 50 may be disposed above the heating element 20, so that the fan 50 may blow air toward the heating element 20 to blow the hot air heated by the heating element 20 downward into the cooking cavity 210 of the pot body assembly 200, thereby heating the food in the cooking cavity 210, improving convection between the air in the cooking cavity 210 and the hot air around the heating element 20, and improving cooking efficiency and cooking effect.

Alternatively, as shown in fig. 6 and 14, the bottom plate 33 may be formed in a circular shape to be more matched with the structure of the upper cover assembly 100 of most cooking appliances 300, and has a simple shape and easy process.

Alternatively, as shown in fig. 2 and 8, when the upper cover assembly 100 is covered on the pot assembly 200, at least a portion of the shielding member 30 extends into the cooking cavity 210 of the pot assembly 200 to reduce the axial height of the cooking appliance 300, so that the cooking appliance 300 is more compact, and the distance between the heating member 20 and the cooking cavity 210 is reduced, which is beneficial to improving the cooking efficiency and the cooking effect.

According to the utility model discloses cooking utensil 300 includes: the pot body assembly 200 and the upper cover assembly 100 of the cooking device 300 according to the embodiment of the present invention, the upper cover assembly 100 is openably and closably covered on the pot body assembly 200. Because according to the utility model discloses cooking utensil 300's upper cover subassembly 100 has above-mentioned profitable technological effect, consequently according to the utility model discloses cooking utensil 300, protection piece 30 can shelter from heating member 20, effectively avoid the user direct contact heating member 20 and scald, the user uses safelyr, in the culinary art process, protection piece 30 can interval heating member 20 and pot body assembly 200's culinary art chamber 210, make the edible material in the culinary art chamber 210 difficult for the adhesion in heating member 20, and protection piece 30 can dismantle with inner cup 12 through detaining bit architecture 40 and be connected, and connection structure is simple and reliable, easily dismouting, it is convenient to wash.

Further, the cooking appliance 300 may further include a pressure cover assembly, the pressure cover assembly and the upper cover assembly 100 may be alternatively covered on the pot body assembly 200, and the cooking appliance 300 has a pressure cooking mode and a baking mode. In the pressure cooking mode, the pressure cooker cover assembly may cover the cooker body assembly 200, and the pressure cooker cover assembly may be engaged with the cooker body assembly 200 to change the pressure in the cooking cavity 210 of the cooker body assembly 200 to form a positive pressure (i.e., the pressure in the cooking cavity 210 is greater than the external pressure) or a negative pressure (i.e., the pressure in the cooking cavity 210 is less than the external pressure). Under the pressure cooking mode, the food can be stewed, boiled, stewed and the like, the food cooking efficiency is high, and the nutrition extraction effect is better. Optionally, pan assembly 200 may be provided with a heating assembly to heat from at least one of the bottom and side portions of the food material.

Under the mode of toasting, pot body subassembly 200 can be located in the lid of upper cover subassembly 100, and the heating member 20 of upper cover subassembly 100 can be heated the edible material in the culinary art chamber 210 by the upside to realize the processing such as the toasting, frying, the air-fried of edible material, the edible material is heated evenly, toasts effectually.

Therefore, the cooking appliance 300 is formed as a baking electric pressure cooker, has two cooking functions of pressure cooking and baking cooking, can realize stewing and frying integrated cooking, achieves the operation of stewing and frying in one pot, has more diversified functions and strong practicability.

Other constructions and operations of the cooking appliance 300 and the upper cover assembly 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the terms "embodiment," "specific embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (16)

1. An upper cover assembly for a cooking appliance, comprising:

the upper cover body comprises an outer cover and an inner cover arranged on the inner side of the outer cover;

a heating member mounted to the upper cover body with at least a portion of the heating member being located inside the inner cover;

and the protection part is arranged at the inner side of the heating part and is detachably connected with the inner cover through a buckling structure.

2. The upper cover assembly of the cooking utensil of claim 1, wherein the retaining structure comprises a retaining portion disposed on the protection member and a retaining mating portion disposed on the edge portion of the inner cover, and the retaining portion is connected with the retaining mating portion in a snap-fit or plug-in manner.

3. The upper cover assembly of a cooking appliance according to claim 2, wherein the rim of the inner cover is provided with a flange, the snap-fit portion is provided on the flange, the rim of the shielding member is provided with a plurality of snap plates spaced apart along a circumferential direction thereof, and each of the snap plates is provided with the snap-fit portion.

4. The upper cover assembly of a cooking appliance according to claim 3, wherein one of the catch portion and the catch fitting portion is formed as a protrusion, the other is formed as a catch groove, the catch plate is located outside the flange in a radial direction of the inner cover, the flange is formed in a bent shape to form the catch fitting portion, and the catch plate is formed in a bent shape to form the catch portion.

5. The upper cover assembly of the cooking appliance of claim 4, wherein the catch plate comprises:

a first plate section having a lower end smoothly connected to an edge of the shielding member, the first plate section extending obliquely upward and outward with respect to an axial direction of the upper cap body;

the lower end of the second plate section is smoothly connected with the upper end of the first plate section, the second plate section extends upwards and outwards in an inclined mode relative to the axial direction of the upper cover body and then extends inwards in an inclined mode, and the second plate section is provided with the clamping groove;

and the lower end of the third plate section is connected with the upper end of the second plate section in a smooth manner, and the third plate section extends upwards and outwards in an inclined manner relative to the axial direction of the upper cover body.

6. The upper cover assembly of the cooking appliance according to claim 4, wherein the fastening portions extend to both ends of the card plate in a circumferential direction of the guard and a central portion of the card plate is provided with an opening extending through a thickness direction thereof.

7. The upper cover assembly of the cooking utensil of claim 3, wherein the buckling position matching part is one and extends in a ring shape along the circumferential direction of the inner cover, and a plurality of buckling positions are clamped with the buckling position matching parts.

8. The upper cover assembly of the cooking utensil as claimed in claim 2, wherein one of the locking part and the locking part is a jack, the other is an insert plate, the jack and the insert plate include a plurality of jacks which are inserted into one another in a one-to-one correspondence manner, and the plurality of jacks are distributed at intervals in the circumferential direction of the inner cover.

9. The upper lid assembly for a cooking utensil as claimed in claim 8, wherein the rim portion of the inner lid is formed with a downwardly extending lower extension edge, the insertion hole is formed in the lower extension edge, the lower extension edge is further provided with a through hole communicating with the insertion hole, the through hole has a lower opening located at a lower end of the lower extension edge, and the insert plate is inserted into the insertion hole by the lower opening in a circumferential direction of the upper lid body after being inserted into the through hole.

10. The cover assembly of the cooking appliance according to claim 9, wherein an inner wall surface of the insertion hole adjacent to the through hole is provided with a coming-off prevention portion protruding inward of the insertion hole.

11. The upper lid assembly of the cooking appliance according to claim 9, wherein an inner wall surface of the through hole adjacent to the insertion hole extends obliquely upward and toward a direction close to the insertion hole with respect to an axial direction of the upper lid body.

12. The upper cover assembly of a cooking appliance as claimed in claim 9, wherein the lower end of the lower extension edge is further provided with an outer extension edge extending away from the center of the inner cover, the outer extension edge is provided with an avoiding hole communicating with the lower side opening, and the insert plate passes through the avoiding hole to be inserted into the via hole.

13. The upper cover assembly of a cooking appliance according to claim 1, wherein the shielding member is provided with an operating portion protruding downward from a lower surface thereof.

14. The cover assembly of any one of claims 1 to 13, wherein the shielding member comprises a bottom plate and a side wall, the side wall is connected with the cover body through the catching structure, at least one of the bottom plate and the side wall is provided with an air passing hole, and the bottom plate is formed in a circular shape.

15. A cooking appliance, comprising:

a pan body assembly;

the upper cover assembly of the cooking appliance as claimed in any one of claims 1 to 14, which is openably and closably provided to the pot body assembly.

16. The cooking appliance of claim 15, wherein the upper cover assembly further comprises a fan disposed above the heating element, the fan blowing air toward the heating element to blow hot air heated by the heating element downward into a cooking cavity of the cooking appliance to heat food, the cooking appliance further comprising:

the pressure cooker cover assembly and the upper cover assembly can be alternatively covered on the cooker body assembly, the cooking appliance has a pressure cooking mode and a baking mode, the pressure cooker cover assembly covers the cooker body assembly, and the upper cover assembly covers the cooker body assembly in the baking mode.