CN214595568U

CN214595568U - Cooking utensil

Info

Publication number: CN214595568U
Application number: CN202023185990.0U
Authority: CN
Inventors: 李金洲; 李建; 史庭飞
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-05
Anticipated expiration: 2030-12-24

Abstract

The utility model provides a cooking utensil, include: a base; the upper oil receiving disc is arranged on the base and is provided with a first overflowing port; the lower oil receiving disc is arranged on the base and positioned below the upper oil receiving disc, a second overflowing port is arranged on the lower oil receiving disc, and the projection of the first overflowing port on the lower oil receiving disc and the second overflowing port do not have an overlapping part; the positioning structure is arranged between the upper oil receiving disc and the lower oil receiving disc, or comprises a first positioning structure and a second positioning structure, the first positioning structure is arranged between the base and the upper oil receiving disc, and the second positioning structure is arranged between the base and the lower oil receiving disc. Use the technical scheme of the utility model cooking utensil's among the correlation technique poor problem of cleanliness can be solved effectively.

Description

Cooking utensil

Technical Field

The utility model relates to a small household electrical appliances field particularly, relates to a cooking utensil.

Background

The air fryer in the related art generally comprises a frying basket, an upper oil receiving tray, a lower oil receiving tray and a hot air generating device which are sequentially arranged from top to bottom. Wind generated by the hot gas generating device can blow into the frying basket through the overflowing port of the upper oil receiving disc and the overflowing port of the lower oil receiving disc, so that food in the frying basket can be heated, and the baking purpose is achieved. The oil dropped from the frying basket after baking can be received by the upper oil receiving tray and the lower oil receiving tray without dropping on the hot air generating device, so that the cleanness of the hot air generating device is ensured.

However, after long-term use, a small part of oil dropped from the upper oil receiving disc is easy to drop on the hot gas generating device through the overflow port of the lower oil receiving disc, so that the hot gas generating device is polluted by the oil and is difficult to clean, and the use experience of a user is influenced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a cooking device to solve the problem of poor cleaning performance of the cooking device in the prior art.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: a base; the upper oil receiving disc is arranged on the base and is provided with a first overflowing port; the lower oil receiving disc is arranged on the base and positioned below the upper oil receiving disc, a second overflowing port is arranged on the lower oil receiving disc, and the projection of the first overflowing port on the lower oil receiving disc and the second overflowing port do not have an overlapping part; the positioning structure is arranged between the upper oil receiving disc and the lower oil receiving disc, or comprises a first positioning structure and a second positioning structure, the first positioning structure is arranged between the base and the upper oil receiving disc, and the second positioning structure is arranged between the base and the lower oil receiving disc.

Use the technical scheme of the utility model, cooking utensil is provided with location structure, even cooking utensil is using the back for a long time through location structure guarantees that first overflow mouthful projection and second that connect on the food tray under also do not have overlap portion to avoid on connecing the oil on the food tray to drip into in the second overflows the mouth, guarantee to connect the food tray can catch by last all greasy dirt that connect the food tray to drip down, and then guarantee to connect the clean of the spare part of food tray below, improve user's use and experience.

Further, under the condition that the positioning structure comprises a first positioning structure and a second positioning structure, the first positioning structure comprises a first positioning bulge and a first positioning groove which are matched with each other, one of the first positioning bulge and the first positioning groove is arranged on the base, and the other one of the first positioning bulge and the first positioning groove is arranged on the upper oil receiving disc; and/or the second positioning structure comprises a second positioning bulge and a second positioning groove which are matched with each other, one of the second positioning bulge and the second positioning groove is arranged on the base, and the other one of the second positioning bulge and the second positioning groove is arranged on the lower oil pan. The structure is simple, the processing and the assembly are convenient, and the assembly efficiency is improved.

Further, in the case that the first positioning structure includes a first positioning protrusion and a first positioning groove, the first positioning protrusion includes a first positioning convex portion and a second positioning convex portion which are arranged at an interval in the circumferential direction of the upper oil receiving pan, the length of the first positioning convex portion in the circumferential direction of the base is greater than the length of the second positioning convex portion in the circumferential direction of the base, and the first positioning groove includes a first positioning wide groove adapted to the first positioning convex portion and a first positioning narrow groove adapted to the second positioning convex portion; the structure reminds the installation direction of the oil receiving disc during assembly through the width of the protrusion and the groove, so that the corresponding oil receiving disc is ensured to be a preset position relative to the installation position of the base. Under the condition that the second positioning structure comprises a second positioning protrusion and a second positioning groove, the second positioning protrusion comprises a third positioning convex part and a fourth positioning convex part which are arranged at intervals in the circumferential direction of the lower oil receiving disc, the length of the third positioning convex part in the circumferential direction of the base is larger than that of the fourth positioning convex part in the circumferential direction of the base, and the second positioning groove comprises a second positioning wide groove matched with the third positioning convex part and a second positioning narrow groove matched with the fourth positioning convex part. The installation direction of the oil receiving disc is reminded through the width of the protrusion and the groove in the structure during assembly, so that the oil receiving disc is ensured to be in a preset position relative to the installation position of the base.

Further, the first positioning convex part and the second positioning convex part are positioning sheets or positioning tables, and/or the third positioning convex part and the fourth positioning convex part are positioning sheets or positioning tables. The structure is simple and easy to process.

Furthermore, under the condition that the positioning structure comprises a first positioning structure and a second positioning structure, the upper edge of the base is provided with a positioning groove extending downwards, the first positioning structure comprises a first positioning bulge and a first positioning groove which are matched with each other, the first positioning groove is arranged on the base, and the first positioning bulge is arranged on the upper oil receiving disc; the second positioning structure comprises a second positioning bulge and a second positioning groove which are matched with each other, the second positioning groove is arranged on the base, the second positioning bulge is arranged on the lower oil pan, and the first positioning groove is communicated with the second positioning groove to form a positioning groove. The structure enables the first positioning groove to be communicated with the second positioning groove, so that on one hand, the processing difficulty can be effectively reduced, and the production cost can be reduced; on the other hand, the number of the whole grooves on the base is reduced, so that the structure of the base is simple.

Further, the first positioning groove is located above the second positioning groove, and the length of the first positioning groove in the circumferential direction of the base is greater than the length of the second positioning groove in the circumferential direction of the base. The structure utilizes the vertical position relation of the upper oil receiving disc and the lower oil receiving disc, so that the first positioning bulge of the upper oil receiving disc is unnecessary to be arranged longer, thereby saving materials and reducing the production cost; meanwhile, the first positioning bulge is not easy to damage.

Further, the cooking appliance further includes: the pot body, go up to connect the food tray to set up on the diapire of the pot body, the diapire that is located on the circumference outside that connects the food tray of the pot body is provided with the third mouth that overflows. Above-mentioned structure can increase the area of overflowing to improve the hot-blast amount of wind that gets into in the pot body, and then improve culinary art efficiency.

Further, the projection of the third overflowing opening on the lower oil receiving disc is at least partially overlapped with the second overflowing opening. The hot-blast reposition of redundant personnel that can go into before the pot body to above-mentioned structure, partly wind flow through the second mouth and the third mouth of overflowing and enter into to the pot internal, another part wind flow through the second mouth of overflowing and the first mouth of overflowing enters into to the pot internal to make the middle part and the marginal homoenergetic of the diapire of the pot body can the air inlet, improve the homogeneity of the internal thermal field of pot.

Further, the lower oil receiving disc comprises a middle area and an edge area located on the circumferential outer side of the middle area, a first overflowing hole is arranged in the middle area, a second overflowing hole is arranged in the edge area, the first overflowing hole and the second overflowing hole form a second overflowing hole, and the projection of the third overflowing hole on the lower oil receiving disc is at least partially overlapped with the second overflowing hole. The structure can divide the hot air before entering the pot body, and a part of the air enters the edge area of the cavity in the pot body through the second overflowing hole and the third overflowing hole; the other part of wind flows towards the middle part of the downward oil receiving disc and enters the middle area of the cavity in the pot body through the second overflowing hole and the first overflowing hole, so that the middle part and the edge of the bottom wall of the pot body can be used for introducing wind, and the uniformity of a thermal field in the pot body is improved.

Furthermore, a plurality of third overflowing holes which are arranged at intervals in the circumferential direction of the pot body are formed in the bottom wall of the pot body, the third overflowing holes extend in the circumferential direction of the pot body, the third overflowing holes form the third overflowing holes, a plurality of second overflowing holes which are arranged at intervals in the circumferential direction of the pot body are arranged on the lower oil receiving disc, the second overflowing holes extend in the circumferential direction of the pot body, at least part of the second overflowing holes are formed in the second overflowing holes, and the projection of the third overflowing holes on the lower oil receiving disc is at least partially overlapped with the second overflowing holes. The structure enables air to enter all the positions in the circumferential direction of the pot body, thereby further improving the uniformity of a thermal field in the pot body.

Furthermore, the width of the second overflowing hole is L1, the distance between the hole wall at the outer side of the second overflowing hole and the hole wall at the inner side of the third overflowing hole in the horizontal plane is L2, and the distance is more than or equal to 0.75 xL 1 and more than or equal to L2 and more than or equal to 0.6 xL 1. Above-mentioned structure makes most wind pass through the edge that third overflow hole got into the internal cavity of pot, and the middle part that little part of wind got into the pot body through a plurality of holes of dispersing as the replenishment to finally flow out the pot body through central round hole, circulate with this flow mode, thereby play and carry out the even heating to the internal food of pot.

Further, have the accommodation cavity in the base, have the step face on the inside wall of base, the edge and the step face butt of lower oil receiving tray, cooking utensil still includes: the upper oil receiving disc is arranged on the bottom wall of the pot body, an annular flange extending outwards is arranged at the bottom of the side wall of the pot body, and the annular flange is abutted against the upper surface of the base; the heating device is arranged in the accommodating cavity and is positioned below the lower oil receiving disc; and the air outlet device is arranged in the accommodating cavity and is positioned below the heating device. In the structure, the edge of the lower oil receiving disc is abutted to the step surface, so that wind energy thrown away by the air outlet device can flow out through the second overflow port on the lower oil receiving disc completely, and the hot air shunting effect is good. In addition, the bottom of the lateral wall of the pot body is provided with the annular flange that outwards stretches out, and the upper surface butt of annular flange and base, above-mentioned structure can prevent that hot-blast position by the pot body and base contact from spilling over, guarantees the thermal efficiency on the one hand, and on the other hand guarantees the cleanness of cooking utensil's outside.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 shows a longitudinal sectional view of the cooking appliance of fig. 1, wherein fig. 2 shows the flow direction of the air flow;

fig. 3 shows an enlarged schematic structure at a of the cooking appliance of fig. 2;

fig. 4 is a schematic longitudinal sectional view of the cooking appliance of fig. 1, wherein fig. 4 shows a flow direction of oil;

FIG. 5 shows an angular exploded view of the cooking appliance of FIG. 1;

FIG. 6 is an exploded view of another angle of the cooking appliance of FIG. 1;

FIG. 7 shows a schematic top view of the cooking appliance of FIG. 1 with the lid removed;

FIG. 8 illustrates a perspective view of the base and lower oil pan of the cooking appliance of FIG. 1 assembled;

FIG. 9 shows a perspective view of an angle of a pan of the cooking appliance of FIG. 1;

fig. 10 shows a perspective view of another angle of the pot of the cooking appliance of fig. 1;

FIG. 11 illustrates a perspective view of an angle of a lower oil pan of the cooking appliance of FIG. 1;

FIG. 12 illustrates a perspective view of another angle of the lower oil pan of the cooking appliance of FIG. 1;

fig. 13 shows a perspective view of a base of the cooking appliance of fig. 1; and

fig. 14 shows an enlarged structural view at B of the base of fig. 13.

Wherein the figures include the following reference numerals:

10. a pan body; 11. a third flow port; 111. a third overflowing hole; 12. an annular flange; 20. an upper oil receiving disc; 22. a first flow port; 50. a base; 51. a base body; 511. positioning a groove; 512. a receiving cavity; 513. a step surface; 52. an oil storage box; 60. the lower oil pan; 63. a second flow port; 631. a first overflow aperture; 632. a second overflowing hole; 71. a heating device; 72. an air outlet device; 150. a first positioning structure; 151. a first positioning projection; 1511. a first positioning protrusion; 1512. a second positioning projection; 152. a first positioning groove; 1521. a first positioning wide slot; 1522. a first positioning narrow groove; 160. a second positioning structure; 161. a second positioning projection; 1611. a third positioning projection; 1612. a fourth positioning projection; 162. a second positioning groove; 1621. a second positioning wide slot; 1622. and a second positioning slot.

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.

As shown in fig. 1, 2, and 5 to 14, a cooking appliance of the first embodiment includes: a base 50, an upper oil pan 20, a lower oil pan 60, and a positioning structure. The upper oil receiving pan 20 is provided on the base 50, and the first flow passage 22 is provided on the upper oil receiving pan 20. The lower oil pan 60 is disposed on the base 50 below the upper oil pan 20, the lower oil pan 60 is provided with a second overflow port 63, and the projection of the first overflow port 22 on the lower oil pan 60 has no overlapping portion with the second overflow port 63. The positioning structure includes a first positioning structure 150 and a second positioning structure 160, the first positioning structure 150 is disposed between the base 50 and the upper oil receiving pan 20, and the second positioning structure 160 is disposed between the base 50 and the lower oil receiving pan 60.

According to the first embodiment, the first positioning structure 150 is disposed between the base 50 and the upper oil receiving pan 20, so that the position of the upper oil receiving pan 20 relative to the base 50 is not changed. The second positioning structure 160 is disposed between the base 50 and the lower oil pan 60 such that the position of the lower oil pan 60 relative to the base 50 is unchanged. Therefore, the relative position that above-mentioned structure can guarantee to connect food tray 20 and lower food tray 60 is unchangeable, even cooking utensil is after long-term the use, first overflow mouth 22 is also not overlapped part with second overflow mouth 63 in the projection that connects under on food tray 60, thereby avoid on connect the oil on the food tray 20 to drip into second overflow mouth 63 in, guarantee to connect down food tray 60 and can catch by last whole greasy dirt that connects food tray 20 to drip, and then guarantee to connect down the cleanness of the spare part of food tray 60 below, improve user's use and experience.

As shown in fig. 9, 10, 13 and 14, in the first embodiment, the first positioning structure 150 includes a first positioning protrusion 151 and a first positioning groove 152, which are engaged with each other, the first positioning groove 152 is disposed on the base 50, and the first positioning protrusion 151 is disposed on the upper oil pan 20. The structure is simple, the processing and the assembly are convenient, and the assembly efficiency is improved. Of course, in other embodiments not shown in the figures, the first positioning groove may be disposed on the upper oil receiving tray, and the first positioning protrusion may be disposed on the base.

As shown in fig. 9, 10, 13, and 14, in the first embodiment, the first positioning protrusion 151 includes first positioning protrusions 1511 and second positioning protrusions 1512 arranged at intervals in the circumferential direction of the upper oil pan 20, the length of the first positioning protrusion 1511 in the circumferential direction of the base 50 is greater than the length of the second positioning protrusion 1512 in the circumferential direction of the base 50, and the first positioning groove 152 includes a first positioning wide groove 1521 fitted to the first positioning protrusion 1511 and a first positioning narrow groove 1522 fitted to the second positioning protrusion 1512. The structure reminds the installation direction of the upper oil receiving disc 20 during assembly through the width of the protrusion and the groove, so that the installation position of the upper oil receiving disc 20 relative to the base 50 is ensured to be a preset position.

As shown in fig. 8 and fig. 11 to 14, in the first embodiment, the second positioning structure 160 includes a second positioning protrusion 161 and a second positioning groove 162, which are engaged with each other, the second positioning groove 162 is disposed on the base 50, and the second positioning protrusion 161 is disposed on the lower oil pan 60. The structure is simple, the processing and the assembly are convenient, and the assembly efficiency is improved. Of course, in other embodiments not shown in the figures, the second positioning groove may be disposed on the lower oil receiving pan, and the second positioning protrusion may be disposed on the base.

As shown in fig. 8, 11 to 14, in the first embodiment, the second positioning projection 161 includes third positioning protrusions 1611 and fourth positioning protrusions 1612 arranged at intervals in the circumferential direction of the lower oil pan 60, the length of the third positioning protrusion 1611 in the circumferential direction of the base 50 is greater than the length of the fourth positioning protrusion 1612 in the circumferential direction of the base 50, and the second positioning groove 162 includes a second positioning wide groove 1621 fitted with the third positioning protrusion 1611 and a second positioning narrow groove 1622 fitted with the fourth positioning protrusion 1612. The structure reminds the installation direction of the lower oil receiving disc 60 during assembly through the width of the protrusion and the groove, so that the installation position of the lower oil receiving disc 60 relative to the base 50 is a preset position.

Of course, in other embodiments not shown in the figures, the first positioning structure may include a first positioning protrusion and a first positioning groove, and the second positioning structure is other than a protrusion and a groove. Alternatively, the second positioning structure may include a second positioning protrusion and a second positioning groove, and the first positioning structure is a protrusion or a groove.

As shown in fig. 9 and 10, in the first embodiment, the first positioning projection 1511 and the second positioning projection 1512 are positioning tables. The above structure can ensure the strength of the first positioning convex part 1511 and the second positioning convex part 1512, and prevent the occurrence of the phenomenon of breakage and damage of the positioning convex parts caused by misoperation (rotation of the pot body with the upper oil receiving disc 20). Of course, in other embodiments not shown in the figures, the first positioning protrusion and the second positioning protrusion may also be positioning pieces.

As shown in fig. 11 and 12, in the first embodiment, the third positioning projection 1611 and the fourth positioning projection 1612 are positioning pieces. The structure is simple, the processing is convenient, the overall height of the lower oil pan 60 is not influenced, and the miniaturization design is facilitated. Of course, in other embodiments not shown in the figures, the third and fourth positioning protrusions may also be positioning tables.

As shown in fig. 13 and 14, in the first embodiment, the upper edge of the base 50 is provided with a positioning groove 511 extending downward, and the first positioning groove 152 is communicated with the second positioning groove 162 to form the positioning groove 511. The first positioning groove 152 is communicated with the second positioning groove 162 by the structure, so that on one hand, the processing difficulty can be effectively reduced, and the production cost can be reduced; on the other hand, the number of the overall grooves on the base 50 is reduced, so that the structure of the base 50 is simple.

As shown in fig. 13 and 14, in the first embodiment, the first positioning groove 152 is located above the second positioning groove 162, and the length of the first positioning groove 152 in the circumferential direction of the base 50 is greater than the length of the second positioning groove 162 in the circumferential direction of the base 50. Specifically, during assembly, the second positioning protrusion 161 on the lower oil pan 60 is first placed into the second positioning groove 162 below to complete the positioning of the lower oil pan 60, and the first positioning protrusion 151 is then placed into the first positioning groove 152 above to complete the positioning of the upper oil pan 20. The structure utilizes the up-down position relation of the upper oil receiving disc and the lower oil receiving disc, so that the first positioning bulge 151 of the upper oil receiving disc 20 is not required to be longer, thereby saving materials and reducing the production cost; and at the same time, the first positioning projection 151 is not easily damaged.

As shown in fig. 2 to 7 and 10, in the first embodiment, the cooking appliance further includes: the oil receiving disc 20 on the pot body 10 is arranged on the bottom wall of the pot body 10, and the third overflowing opening 11 is arranged on the bottom wall of the pot body 10, which is positioned on the circumferential outer side of the oil receiving disc 20. The structure can increase the flow area, thereby improving the amount of hot air entering the pot body 10 and further improving the cooking efficiency.

As shown in fig. 2, 3 and 7, in the first embodiment, the projection of the third overflow port 11 on the lower oil receiving pan 60 at least partially overlaps the second overflow port 63. The hot-blast reposition of redundant personnel that above-mentioned structure can be before getting into the pot body 10, and partly wind enters into to pot body 10 through second overflow mouth 63 and third overflow mouth 11 in, and another part wind enters into to pot body 10 through second overflow mouth 63 and first overflow mouth 22 in to make the middle part and the edge homoenergetic of the diapire of pot body 10 can the air inlet, improve the homogeneity of the interior thermal field of pot body 10.

As shown in fig. 2, 3 and 7, in the first embodiment, the lower oil pan 60 includes a middle area and a rim area located at the circumferential outer side of the middle area, a first overflowing hole 631 is disposed in the middle area, a second overflowing hole 632 is disposed in the rim area, the first overflowing hole 631 and the second overflowing hole 632 form the second overflowing port 63, and the projection of the third overflowing port 11 on the lower oil pan 60 at least partially overlaps the second overflowing hole 632. The structure can divide the hot air before entering the pot body 10, and a part of the air enters the edge area of the cavity in the pot body 10 through the second overflowing hole 632 and the third overflowing port 11; another part of the wind flows toward the middle of the lower oil pan 60 and enters the middle area of the cavity in the pot body 10 through the second overflowing hole 632 and the first overflowing port 22, so that the air can enter the middle and the edge of the bottom wall of the pot body 10, and the uniformity of the thermal field in the pot body 10 is improved.

It should be noted that the distance between the outer edge of the middle region and the center of the lower oil pan 60 is a first distance, the distance between the edge region and the center of the lower oil pan 60 is a second distance, and the ratio of the first distance to the second distance is between 0.5 and 0.9.

As shown in fig. 6, 7 and 10, in the first embodiment, a plurality of third overflowing holes 111 are provided on the bottom wall of the pan body 10 and are arranged at intervals in the circumferential direction of the pan body 10, the third overflowing holes 111 extend in the circumferential direction of the pan body 10, the plurality of third overflowing holes 111 form the third overflowing port 11, a plurality of second overflowing holes 632 are provided on the lower oil pan 60 and are arranged at intervals in the circumferential direction of the pan body 10, the second overflowing holes 632 extend in the circumferential direction of the pan body 10, the plurality of second overflowing holes 632 form at least part of the second overflowing port 63, and the projection of the third overflowing holes 111 on the lower oil pan 60 at least partially overlaps the second overflowing holes 632. The structure enables air to enter all the positions in the circumferential direction of the pot body 10, thereby further improving the uniformity of a thermal field in the pot body 10.

In the first embodiment, as shown in fig. 2 and 3, the width of the second overflowing hole 632 is L1, the distance between the hole wall outside the second overflowing hole 632 and the hole wall inside the third overflowing hole 111 in the horizontal plane is L2, and 0.75 × L1 ≧ L2 ≧ 0.6 × L1. Specifically, the first overflow port 22 of the upper oil pan 20 includes a central circular hole at the center and a plurality of divergent holes divergently disposed circumferentially outward of the central circular hole. Above-mentioned structure makes most wind pass through the edge that third through-flow hole 111 got into the cavity in the pot body 10, and the middle part that little wind of part got into the pot body 10 through a plurality of holes of dispersing as the replenishment to finally flow out the pot body 10 through central round hole, circulate with this flow mode, thereby play and carry out the even heating to the food in the pot body.

As shown in fig. 3 and 13, in the first embodiment, the base 50 has a receiving cavity 512 therein, the inner side wall of the base 50 has a step surface 513 thereon, the edge of the lower oil pan 60 abuts against the step surface 513, and the cooking apparatus further includes: pot 10, heating device 71 and air outlet device 72. Wherein, the upper oil receiving tray 20 is arranged on the bottom wall of the pan body 10, the bottom of the side wall of the pan body 10 is provided with an annular flange 12 extending outwards, and the annular flange 12 is abutted with the upper surface of the base 50. The heating device 71 is disposed within the receiving cavity 512 and below the lower oil pan 60. The air outlet device 72 is disposed in the accommodating cavity 512 and below the heating device 71. Specifically, in the first embodiment, the edge of the lower oil pan 60 abuts against the step surface 513, so that the wind thrown out by the wind outlet device 72 can all flow out through the second flow port 63 on the lower oil pan 60, and the hot wind diversion effect is good. In addition, the bottom of the side wall of the pot body 10 is provided with an annular flange 12 extending outwards, the annular flange 12 is abutted against the upper surface of the base 50, and the structure can prevent hot air from overflowing from the contact part of the pot body 10 and the base 50, so that on one hand, the heat efficiency is ensured, and on the other hand, the cleanness of the outside of the cooking utensil is ensured.

As shown in fig. 1, 2, 5 and 6, in the first embodiment, the cooking utensil further includes a cover body covering the pot body 10.

As shown in fig. 4 and 5, in the first embodiment, the base 50 includes a base body 51 and a reservoir 52, and the oil discharged from the lower oil pan 60 can enter the reservoir 52 for temporary storage.

The cooking appliance (not shown) of the second embodiment is different from the cooking appliance of the first embodiment in the arrangement position of the positioning structure. Specifically, in the second embodiment, the positioning structure is provided between the upper oil pan and the lower oil pan. Above-mentioned structure can guarantee equally to connect the food tray and connect the relative position of food tray down unchangeably, even cooking utensil is after long-term the use, the first mouth that overflows connects projection and second on the food tray under also not have the overlap section, thereby avoid on connecing the oil on the food tray to drip into the second and overflow in the mouth, guarantee to connect the food tray down and can catch by last whole greasy dirt that connects the food tray to drip, and then guarantee to connect the cleanness of the spare part of food tray below, improve user's use and experience.

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

1. A cooking appliance, comprising:

a base (50);

the upper oil receiving disc (20) is arranged on the base (50), and a first overflowing opening (22) is arranged on the upper oil receiving disc (20);

the lower oil receiving disc (60) is arranged on the base (50) and is positioned below the upper oil receiving disc (20), a second overflowing port (63) is arranged on the lower oil receiving disc (60), and the projection of the first overflowing port (22) on the lower oil receiving disc (60) is not overlapped with the second overflowing port (63);

the positioning structure is arranged between the upper oil receiving disc (20) and the lower oil receiving disc (60), or comprises a first positioning structure (150) and a second positioning structure (160), the first positioning structure (150) is arranged between the base (50) and the upper oil receiving disc (20), and the second positioning structure (160) is arranged between the base (50) and the lower oil receiving disc (60).

2. The cooking appliance of claim 1, wherein, where the positioning structure comprises the first positioning structure (150) and the second positioning structure (160),

the first positioning structure (150) comprises a first positioning protrusion (151) and a first positioning groove (152) which are matched with each other, one of the first positioning protrusion (151) and the first positioning groove (152) is arranged on the base (50), and the other one of the first positioning protrusion (151) and the first positioning groove (152) is arranged on the upper oil receiving disc (20); and/or the presence of a gas in the gas,

the second positioning structure (160) comprises a second positioning protrusion (161) and a second positioning groove (162) which are matched with each other, one of the second positioning protrusion (161) and the second positioning groove (162) is arranged on the base (50), and the other of the second positioning protrusion (161) and the second positioning groove (162) is arranged on the lower oil pan (60).

3. The cooking appliance according to claim 2, wherein, in a case where the first positioning structure (150) includes the first positioning protrusion (151) and the first positioning groove (152), the first positioning protrusion (151) includes first positioning protrusions (1511) and second positioning protrusions (1512) arranged at intervals in a circumferential direction of the upper oil pan (20), a length of the first positioning protrusion (1511) in the circumferential direction of the base (50) is larger than a length of the second positioning protrusion (1512) in the circumferential direction of the base (50), and the first positioning groove (152) includes a first positioning wide groove (1521) fitted with the first positioning protrusion (1511) and a first positioning narrow groove (1522) fitted with the second positioning protrusion (1512);

in a case where the second positioning structure (160) includes the second positioning projection (161) and the second positioning groove (162), the second positioning projection (161) includes third positioning protrusions (1611) and fourth positioning protrusions (1612) arranged at intervals in the circumferential direction of the lower oil pan (60), the length of the third positioning protrusions (1611) in the circumferential direction of the base (50) is larger than the length of the fourth positioning protrusions (1612) in the circumferential direction of the base (50), and the second positioning groove (162) includes a second positioning wide groove (1621) fitted with the third positioning protrusions (1611) and a second positioning narrow groove (1622) fitted with the fourth positioning protrusions (1612).

4. The cooking appliance according to claim 3, wherein the first and second positioning protrusions (1511, 1512) are positioning tabs or positioning tables, and/or wherein the third and fourth positioning protrusions (1611, 1612) are positioning tabs or positioning tables.

5. The cooking appliance according to claim 1, wherein in the case that the positioning structure comprises the first positioning structure (150) and the second positioning structure (160), an upper edge of the base (50) is provided with a positioning groove (511) extending downward,

the first positioning structure (150) comprises a first positioning bulge (151) and a first positioning groove (152) which are matched with each other, the first positioning groove (152) is arranged on the base (50), and the first positioning bulge (151) is arranged on the upper oil receiving disc (20); the second positioning structure (160) comprises a second positioning protrusion (161) and a second positioning groove (162) which are matched with each other, the second positioning groove (162) is arranged on the base (50), the second positioning protrusion (161) is arranged on the lower oil pan (60), and the first positioning groove (152) is communicated with the second positioning groove (162) to form the positioning groove (511).

6. The cooking appliance according to claim 5, wherein the first positioning groove (152) is located above the second positioning groove (162), and a length of the first positioning groove (152) in a circumferential direction of the base (50) is greater than a length of the second positioning groove (162) in the circumferential direction of the base (50).

7. The cooking appliance of claim 1, further comprising:

the pot body (10), go up and connect food tray (20) set up in on the diapire of the pot body (10), the position of the pot body (10) be provided with third overflow mouth (11) on the diapire in the circumference outside of last food tray (20).

8. The cooking appliance according to claim 7, wherein a projection of the third overflow opening (11) onto the lower oil pan (60) at least partially overlaps the second overflow opening (63).

9. The cooking appliance according to claim 7, wherein the lower oil pan (60) comprises a central region and a rim region located circumferentially outside the central region, wherein a first overflow hole (631) is provided in the central region, wherein a second overflow hole (632) is provided in the rim region, wherein the first overflow hole (631) and the second overflow hole (632) form the second overflow opening (63), and wherein a projection of the third overflow opening (11) onto the lower oil pan (60) at least partially overlaps the second overflow hole (632).

10. The cooking appliance according to claim 7, wherein a plurality of third overflowing holes (111) are arranged on the bottom wall of the pot body (10) at intervals along the circumferential direction of the pot body (10), the third overflowing hole (111) extends along the circumferential direction of the pot body (10), a plurality of the third overflowing holes (111) form the third overflowing opening (11), a plurality of second overflowing holes (632) which are arranged at intervals along the circumferential direction of the pot body (10) are arranged on the lower oil pan (60), the second overflowing hole (632) extends along the circumferential direction of the pot body (10), a plurality of the second overflowing holes (632) form at least part of the second overflowing opening (63), the projection of the third overflowing hole (111) on the lower oil pan (60) is at least partially overlapped with the second overflowing hole (632).

11. The cooking utensil of claim 10 wherein the width of the second overflow hole (632) is L1, the distance between the hole wall outside the second overflow hole (632) and the hole wall inside the third overflow hole (111) in the horizontal plane is L2, 0.75 XL 1 ≧ L2 ≧ 0.6 XL 1.

12. The cooking appliance according to claim 1, wherein the base (50) has a receiving cavity (512) therein, the base (50) has a stepped surface (513) on an inner sidewall thereof, an edge of the lower oil pan (60) abuts against the stepped surface (513), the cooking appliance further comprising:

the oil receiving tray (20) is arranged on the bottom wall of the pot body (10), an annular flange (12) extending outwards is arranged at the bottom of the side wall of the pot body (10), and the annular flange (12) is abutted to the upper surface of the base (50);

a heating device (71) disposed within the receiving cavity (512) and below the lower oil pan (60);

and the air outlet device (72) is arranged in the accommodating cavity (512) and is positioned below the heating device (71).