CN218606222U

CN218606222U - Air frying pan

Info

Publication number: CN218606222U
Application number: CN202222626598.8U
Authority: CN
Inventors: 朱泽春; 黄一丁; 楼伟; 林小财
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2022-06-29
Filing date: 2022-10-02
Publication date: 2023-03-14
Anticipated expiration: 2032-10-02
Also published as: CN218606223U; CN117338179A; CN218606220U

Abstract

The utility model discloses an air fryer belongs to life electrical apparatus field, the problem of heating effect inhomogeneous or heating efficiency low has been solved, the technical scheme who solves this problem is mainly that be equipped with in the organism and hold the chamber and be located the hot-blast subassembly that holds the chamber top, the lateral wall of organism is equipped with the opening that holds the chamber of packing into of pot in supplying, interior pot forms the culinary art chamber, hot-blast subassembly includes the fan and the piece that generates heat, the hot-blast input culinary art chamber that hot-blast subassembly produced is with the cooked edible material of system, the outside of interior pot is connected with the handle subassembly, the piece that generates heat is located the periphery side of fan, the periphery side of the piece that generates heat is equipped with the insulating layer between open-ended top edge below and the lateral surface of handle subassembly. The utility model discloses mainly used promotes heating efficiency and effect, is scalded when effectively preventing simultaneously that the user from touching the handle subassembly outside surface, security when promoting the user and using.

Description

Air frying pan

Technical Field

The utility model relates to a life electrical apparatus, especially an air fryer.

Background

In the prior art, there is an air fryer of a type, including organism and interior pot, be equipped with in the organism and hold the chamber and be located the hot-blast subassembly that holds the chamber top, the lateral wall of organism is equipped with and supplies interior pot to pack into the opening that holds the chamber, interior pot forms the culinary art chamber, hot-blast subassembly includes fan and the piece that generates heat, the hot-blast input cooking chamber that hot-blast subassembly produced is with cooked food material, wherein can establish the fan in the top that generates heat the piece basically, in order to obtain higher heating efficiency, the fan adopts axial fan, utilize the fan to blow down and form high-temperature hot-blast through the heating of the piece that generates heat, then high-temperature hot-blast directly blows to eating material, the upper surface of eating material can obtain rapid heating and curing, but because high-temperature hot-blast directly blows, blow to the upper surface of eating material basically, it has already cooked to appear to eat material upper surface, and lower surface or inside still are uncooked, the heating is inhomogeneous, wait for after the lower surface or inside of eating material is cooked, the upper surface of eating material may have burnt, bring bad use experience for the user. In addition, the fan also adopts a centrifugal fan, air blows towards the periphery of the fan, but the heating part is positioned below the fan, the air cannot effectively pass through the heating part, only flows through the peripheral edge of the heating part, the speed of the heated air reaching the preset temperature is low, the air can reach the expected temperature only by multiple circulating flows, the heating efficiency is low, and the manufacturing time is too long.

SUMMERY OF THE UTILITY MODEL

The utility model aims to reach aims at providing an air fryer, solve the inhomogeneous or low problem of heating efficiency of heating effect, promote heating efficiency and effect, effectively prevent that the user from being scalded when touching the handle subassembly outside simultaneously, promote the security when the user uses.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an air fryer, including organism and interior pot, be equipped with in the organism and hold the chamber and be located the hot-blast subassembly that holds the chamber top, the lateral wall of organism is equipped with the opening that holds the chamber that packs into of pot in supplying, interior pot forms the culinary art chamber, hot-blast subassembly includes the fan and generates heat the piece, the hot-blast input culinary art chamber that hot-blast subassembly produced is with the cooked food material of system, the outside of interior pot is connected with the handle subassembly, the piece that generates heat is located the periphery side of fan, the periphery side that generates heat is equipped with the insulating layer between open-ended top edge below and handle subassembly's lateral surface.

Furthermore, a wind scooper is arranged above the hot air assembly and comprises a lower convex part, the lower edge of the lower convex part is lower than the upper edge of the opening, and the heat insulation layer is located between the lower convex part and the handle assembly.

Furthermore, the lower convex part is provided with an extending piece extending upwards at a position below the upper edge of the opening, the extending piece extends to the upper edge of the opening, a heat insulation cavity is formed between the extending piece and the lower convex part, and air in the heat insulation cavity at least forms a part of the heat insulation layer.

Further, the extension piece includes a flange extending upward from a lower edge of the lower protrusion.

Furthermore, the extending piece comprises a baffle plate arranged on the outer side of the lower convex part, and the bottom end of the baffle plate is connected with the lower edge of the lower convex part; alternatively, the extension member includes a flange extending upward from a lower edge of the lower protrusion and a baffle mounted outside the flange.

Further, the baffle is an arc-shaped plate made of heat insulation materials.

Furthermore, the heat insulation cavity is filled with heat insulation cotton, and the heat insulation cotton at least forms a part of the heat insulation layer; and/or the handle assembly comprises a side plate, the periphery of the side plate is matched with the opening, the top of the side plate is provided with a shielding part positioned outside the heat insulation cavity, and the shielding part at least forms a part of the heat insulation layer.

Furthermore, the machine body is provided with a heat dissipation cavity and a heat insulation plate, the heat dissipation cavity is separated from the accommodating cavity through the heat insulation plate, the heat insulation plate covers the heat insulation cavity, and heat dissipation holes communicated with the heat insulation cavity and the heat dissipation cavity are formed in the position, located above the heat insulation cavity, of the heat insulation plate.

Furthermore, the hot air assembly sinks relative to the upper edge of the opening, the handle assembly comprises a side plate, the periphery of the side plate is matched with the opening, the top of the side plate is provided with a shielding part extending to the outer peripheral side of the heating element, and the shielding part at least forms a part of the heat insulation layer.

Further, the handle assembly comprises a handle portion, and an insulated vacuum cavity is arranged inside the handle portion.

After the technical scheme is adopted, the utility model has the advantages of as follows: the heating part is arranged on the outer peripheral side of the fan, the height space occupied by the hot air component is reduced, meanwhile, the fan blows air outwards to the heating part, hot air formed after the air is heated by the heating part can continuously flow outwards along the original direction, the air enters the cooking cavity downwards after being blocked by the heat insulation layer and then flows downwards along the side wall of the cooking cavity and then flows towards the center of the inner pot, food materials are heated and cured in the approach of food materials, the hot air can be prevented from directly blowing the food materials, the uniformity of the curing of the food materials is improved, the possibility of local burning of the food materials is effectively reduced, and the air is directly blown to the heating part, so that the relatively quick heating can be obtained, the preset temperature can be reached in a short time, the heating efficiency can be improved, the manufacturing time is shortened, and the use experience of a user is improved; the mode of blowing downwards relative to the fan, adopt the mode that the fan bloied to the periphery, high temperature is hot-blast can take the heat directly to handle subassembly, especially the gap that forms between open-ended top edge and the handle subassembly, there is the heat overflow and scatters, handle subassembly is heated easily, consequently the periphery side that generates heat the piece is equipped with the insulating layer between open-ended top edge below and handle subassembly's lateral surface, effectively reduce the temperature rise speed after the handle subassembly is heated and the highest temperature that probably reaches, be scalded when effectively preventing the user from touching handle subassembly lateral surface, the security when promoting the user and using.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a schematic view (I) of the internal structure of an air fryer in accordance with the present invention;

FIG. 2 is a front view of an air fryer in accordance with the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is a schematic view of the wind scooper of the embodiment shown in FIG. 1;

FIG. 5 is a schematic view of the internal structure of the air fryer of the present invention;

FIG. 6 is a schematic view (III) of the inner structure of the air fryer of the present invention;

FIG. 7 is an exploded view of an air fryer in accordance with the present invention;

FIG. 8 is a schematic view (IV) of the internal structure of an air fryer in accordance with the present invention;

FIG. 9 is a schematic view (V) of the internal structure of an air fryer in accordance with the present invention;

FIG. 10 is a schematic View (VI) of the internal structure of an air fryer in accordance with the present invention;

fig. 11 is a schematic view (seven) of the internal structure of the air fryer of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It should be understood that in the present application, "comprising" and "having" and any variations thereof, is intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be understood that, in the present invention, "a plurality" means two or more. "and/or" is merely an association describing an associated object, meaning that three relationships may exist, e.g., X and/or Y, may mean: x alone, X and Y simultaneously, and Y alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "comprises X, Y and Z" and "comprises X, Y, Z" means that X, Y, Z all comprise three, "comprises X, Y or Z" means that one of three X, Y, Z is comprised, "comprises X, Y and/or Z" means that any one or any two or three of X, Y, Z is comprised.

The technical solution of the present invention will be described in detail with specific examples. The following specific embodiments may be optionally combined with or replaced by each other according to practical situations, and the same or similar concepts or processes may not be described in detail in some embodiments.

As shown in fig. 1 and 2, the utility model provides an air fryer, including organism 1 and interior pot 2, be equipped with in the organism 1 and hold chamber 100 and be located the hot-blast subassembly 3 that holds the chamber 100 top, the lateral wall of organism 1 is equipped with the opening 101 that holds chamber 100 of packing into of pot 2 in supplying, interior pot 2 forms the culinary art chamber 200, hot-blast subassembly 3 includes fan 31 and heating element 32, the hot-blast input culinary art chamber 200 that hot-blast subassembly 3 produced is eaten the material in order to make ripe, the outside of interior pot 2 is equipped with handle subassembly 4, heating element 32 is located the periphery side of fan 31, the periphery side of heating element 32 is equipped with insulating layer 5 between the top edge below of opening 101 and the lateral surface of handle subassembly 4. The utility model discloses in, establish the periphery side at fan 31 with the piece 32 that generates heat, reduce the high space that hot-blast subassembly 3 shared, fan 31 blows the air outwards to the piece 32 that generates heat simultaneously, the air forms hot-blast meeting after the heating of the piece 32 that generates heat and can continue to flow outwards along original direction, meet getting into culinary art chamber 200 after the blocking of insulating layer 5, flow downwards along the lateral wall of culinary art chamber 200 again, then flow to the center of interior pot 2, heat and the curing with the edible material when the way is eaten, as shown by the arrow in figure 1, can avoid hot-blast straight blow edible material, improve the homogeneity of edible material curing, effectively reduce the possibility that the local burnt of edible material is burnt and is burnt, and the air directly blows to the piece 32 that generates heat, can obtain more quick heating, reach predetermined temperature in shorter time, can improve heating efficiency, shorten the preparation time, promote user's use experience; mode of blowing downwards relative fan 31, the mode of adopting fan 31 to blow to the periphery, high temperature is hot-blast can take the heat directly to handle subassembly 4, especially the gap that forms between opening 101's upper edge and handle subassembly 4, has the heat to overflow and dispel, handle subassembly 4 is heated easily, this also is prior art and does not adopt the reason that above-mentioned mode set up hot-blast subassembly, consequently the utility model discloses in, for effectively reducing this influence, be equipped with insulating layer 5 between opening 101's upper edge below and handle subassembly 4's lateral surface at the periphery side of generating heat piece 32, effectively reduce the temperature rise speed after handle subassembly 4 is heated and the highest temperature that probably reaches, effectively prevent that the user from being scalded when touching handle subassembly 4 lateral surface, promote the security when the user uses.

In one embodiment, in order to increase the circulation speed and utilization rate of the hot wind, and thus the heating efficiency, as seen in fig. 1, 3 and 4, a wind scooper 6 may be disposed above the hot wind module 3, the wind scooper 6 includes a lower convex portion 61, the lower edge of the lower convex portion 61 is lower than the upper edge of the opening 101, and the heat insulation layer 5 is disposed between the lower convex portion 61 and the handle module 4. Lower convex part 61 can design into slope downwardly and outwards extend, can let hot-blast faster and kinetic energy loss flow the lateral wall of culinary art chamber 200 less, is favorable to heated air circulation to accelerate, promotes heating efficiency, can also reflect partial heat radiation that generates heat piece 32 and get into culinary art chamber 200 simultaneously. The lower protrusion 61 may be designed to extend vertically downward, as long as the hot air can be smoothly guided to the sidewall of the cooking chamber 200. In addition, the lower edge of the lower convex part 61 is lower than the upper edge of the opening 101, so that the upper edge of the opening 101 is farther away from the lower convex part 61, the heat transferred to the upper edge of the opening 101 is less, and after the heat insulation effect of the heat insulation layer 5 is superposed, the temperature of the upper edge of the opening 101 is effectively reduced, and the safety in use is further improved.

The level of fan 31 is in to the complete level that falls into insulating layer 5 of projection to the projection, turn to after meeting convex part 61 along the hot-blast of fan 31 radial outside scattering, the height of insulating layer 5 is H, the thickness of fan 31 is A,1.5A is less than or equal to H and is less than or equal to 3A, both make things convenient for to turn to the guide to hot-blast through increasing convex part 61 height down, and then ensure that hot-blast flows to the culinary art chamber, promote heat transfer efficiency, effectively reduce the height of wind scooper in addition, and then reduce the height of machine. When H is less than 1.5A, the heat insulation layer 5 is lower, hot air easily crosses the heat insulation layer 5 and directly blows to the inner wall of the handle assembly, and heat is excessively lost; when H is more than 3A, the heat insulation layer 5 is higher, so that the height of the wind scooper is increased, the thinning design of a machine is not facilitated, and the transportation and the storage are not convenient.

In view of cost, air is a poor heat conductor, so that the cost for forming the heat insulation layer 5 by using air is low, and therefore, the lower convex portion 61 may be provided with an extending member extending upward at a position below the upper edge of the opening 101, the extending member extends to the upper edge of the opening 101, and the heat insulation cavity 500 is formed between the extending member and the lower convex portion 61, so that the air in the heat insulation cavity 500 forms at least a part of the heat insulation layer 5. At least, the heat insulation layer 5 may include the air of the heat insulation chamber 500, and may be formed by combining other structures, or may be formed by directly using the air of the heat insulation chamber 500. The insulating effect of the insulating chamber 500 is proportional to the thickness of the insulating chamber in the radial direction of the fan, and the thickness of the top of the insulating chamber 500 is the largest and is substantially flush with the upper edge of the opening, which most effectively blocks heat from spreading to the gap between the upper edge of the opening and the handle assembly.

In one embodiment, the extension includes a flange 62 extending upwardly from a lower edge of the lower boss 61. The flanging 62 can be directly formed during the processing of the wind scooper 6, the processing cost is low, and the structure is stable. Of course, the flange 62 may be separately formed and fixed to the lower protrusion 61. The flange 62 may be provided around the lower projection 61 once, as shown in fig. 4, or may be provided only one section, as shown in fig. 5, only below the upper edge of the opening.

In another embodiment, the extension member comprises a baffle 7 mounted on the outer side of the lower protrusion 61, and when viewed in fig. 6 and 7, the bottom end of the baffle 7 is connected to the lower edge of the lower protrusion 61, and in addition to forming the insulating chamber 500, the baffle 7 can be shielded on the outer periphery of the lower protrusion 61 for a certain aesthetic function. It will be appreciated that embodiments of the flap 7 may also be superimposed on embodiments of the flange 62, i.e. the extension comprises a flange 62 extending upwardly from the lower edge of the lower projection 61 and a flap 7 mounted outside the flange 62. The baffle 7 is installed and fixed after being processed independently, and can be made into an arc-shaped plate by adopting heat insulation materials, so that the heat insulation effect is further improved. The shutter 7 may be disposed one turn around the lower projection 61.

In order to further improve the heat insulation effect of the heat insulation layer 5, the heat insulation cavity 500 may be filled with heat insulation cotton 51, and the heat insulation cotton 51 may form at least a part of the heat insulation layer 5. And the handle assembly 4 comprises the side plate 41, the periphery of the side plate 41 is matched with the opening 101, besides adding the heat insulation cotton 51, in order to further improve the heat insulation effect of the heat insulation layer 5, a shielding part 411 positioned outside the heat insulation cavity 500 can also be designed at the top of the side plate 41, and the shielding part 411 at least forms a part of the heat insulation layer 5. It is understood that the shielding portion 411 and the thermal insulation wool 51 may be implemented simultaneously.

The rotation of the fan 31 needs to be driven by the motor 33, so as to refer to fig. 8, the machine body 1 is provided with the heat dissipation cavity 103 and the heat insulation plate 8, the heat dissipation cavity 103 is separated from the accommodating cavity 100 through the heat insulation plate 8, the motor 33 is arranged in the heat dissipation cavity 103, the heat insulation plate 8 covers the heat insulation cavity 500, and the air in the heat insulation cavity 500 expands after being heated, so that the heat dissipation holes 81 communicating the heat insulation cavity 500 with the heat dissipation cavity 103 can be arranged at the positions above the heat insulation cavity 500 on the heat insulation plate 8, the air convection in the heat insulation cavity 500 is promoted to dissipate heat, and the heat insulation effect of the heat insulation layer 5 is further improved.

In addition to forming the heat insulation layer 5 outside the lower convex portion 61, the handle assembly 4 may also be used for heat insulation directly, in another embodiment, in order to reduce the influence of hot air on the gap formed between the upper edge of the opening 101 and the handle assembly 4, the hot air assembly 3 may be designed to sink relative to the upper edge of the opening 101, the distance from the upper edge of the opening 101 becomes longer, and the gap between the upper edge of the opening 101 and the handle assembly 4 may be prevented from being directly blown by hot air, meanwhile, the handle assembly 4 includes a side plate 41, the periphery of the side plate 41 is matched with the opening 101, the top of the side plate 41 has a shielding portion 411 extending to the outer periphery side of the heat generating member 32, and the shielding portion 411 at least forms a part of the heat insulation layer 5. In the embodiment without the wind guide cover, the shielding portion 411 may be provided with a wind guide surface to perform a wind guide function.

Referring to fig. 9, the handle assembly 4 includes a handle portion 42, and in the above embodiment, in order to further enhance the user experience and effectively prevent the handle portion 42 from being overheated due to the heat generated during the operation of the air fryer, an insulated vacuum chamber 420 may be provided inside the handle portion 42, and the vacuum chamber 420 may reduce the cross-sectional area of the handle portion 42 and cut off most of the heat transmission path. Specifically, the handle portion 42 can be divided into two parts by the vacuum chamber 420, one is the inner handle 421, the other is the outer sheath 422, so as to greatly reduce the heat transferred to the outer sheath 422, and the outer sheath 422 can be made of a heat insulating material with certain strength, so that the handle portion cannot collapse due to the vacuum chamber 420.

The handle subassembly can with interior pot fixed connection, the push-and-pull is made a round trip with the mode of drawer in the drive to pack into and hold the chamber or shift out and hold the chamber, also can design handle subassembly and interior pot not fixed connection, but articulate the handle subassembly on the organism, specifically can be open-ended lower limb or side reason etc. open or close the opening through the relative organism pivoted mode of drive handle subassembly.

Furthermore, the top of the handle assembly may extend higher upwards, for example as shown in fig. 10, the upper edge of the opening 101 is further away from the hot air assembly 3, less heat will escape to the upper edge of the opening 101, and the insulation effect will be improved. Furthermore, it is also possible to design the top end face of handle assembly 4 to be flush with the top surface of the machine, as shown in fig. 11, and the upper edge of opening 101 is moved to the top surface of the machine, away from the hot air assembly, for better thermal insulation.

In addition to the above preferred embodiments, the present invention also provides other embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the claimed invention.

Claims

1. The utility model provides an air fryer, includes organism and interior pot, is equipped with in the organism and holds the chamber and be located the hot-blast subassembly that holds the chamber top, and the lateral wall of organism is equipped with the opening that holds the chamber that packs into for interior pot, and interior pot forms the culinary art chamber, and hot-blast subassembly includes the fan and generates heat the piece, and the hot-blast input culinary art chamber that hot-blast subassembly produced is in order to make cooked food material, and the outside of interior pot is equipped with the handle subassembly, a serial communication port, generate heat the piece and be located the periphery side of fan, the periphery side that generates heat the piece is equipped with the insulating layer between the lateral surface of open-ended top edge below and handle subassembly.

2. The air fryer according to claim 1, wherein a wind scooper is positioned above the hot air assembly, the wind scooper comprising a lower ledge, a lower edge of the lower ledge being lower than an upper edge of the opening, the insulation layer being positioned between the lower ledge and the handle assembly.

3. An air fryer according to claim 2, wherein the lower lip is provided with an upwardly extending extension at a position below the upper edge of the opening, the extension extending to the upper edge of the opening, the extension and the lower lip forming an insulated chamber therebetween, the air within the insulated chamber forming at least part of the insulation.

4. An air fryer according to claim 3, wherein said extension member comprises a flange extending upwardly from the lower edge of the lower boss.

5. An air fryer according to claim 3, wherein said extension member comprises a baffle mounted to the outside of the lower lip, the bottom end of the baffle being connected to the lower edge of the lower lip; alternatively, the extension member includes a flange extending upward from a lower edge of the lower protrusion and a baffle mounted outside the flange.

6. The air fryer of claim 5, wherein said baffle is an arcuate plate of thermally insulating material.

7. The air fryer according to claim 3, wherein the insulating cavity is filled with insulating cotton, the insulating cotton forming at least a portion of the insulating layer; and/or the handle assembly comprises a side plate, the periphery of the side plate is matched with the opening, the top of the side plate is provided with a shielding part positioned outside the heat insulation cavity, and the shielding part at least forms a part of the heat insulation layer.

8. An air fryer according to claim 3, wherein the body is provided with a heat dissipation chamber and a heat insulation plate, the heat dissipation chamber is separated from the accommodating chamber by the heat insulation plate, the heat insulation plate covers the heat insulation chamber, and heat dissipation holes communicating the heat insulation chamber with the heat dissipation chamber are provided in the heat insulation plate at positions above the heat insulation chamber.

9. An air fryer according to claim 1, wherein the hot air assembly is recessed relative to an upper edge of the opening, the handle assembly includes a side plate, the peripheral edge of the side plate cooperates with the opening, the top of the side plate has a shield extending to the outer peripheral side of the heat generating element, the shield forming at least a portion of the insulating layer.

10. The air fryer of claim 1, wherein said handle assembly comprises a handle portion having an insulated vacuum chamber disposed therein.