CN112056950A

CN112056950A - Overhead separated air fryer

Info

Publication number: CN112056950A
Application number: CN202011064642.XA
Authority: CN
Inventors: 孙一洲; 胡杰; 周德志
Original assignee: Ningbo Manhua Electric Appliance Co ltd
Current assignee: Ningbo Manhua Electric Appliance Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2020-12-11

Abstract

An overhead breakaway air fryer comprising: the base is provided with an accommodating cavity; a frying and baking container having a heating cavity, the frying and baking container being installed in the accommodating cavity and detachably connected to the base; a detachable top cover which can cover the base and cover the opening of the frying and baking container, and a heating component is arranged in the detachable top cover; and the rotating mechanism comprises a driving device, a first rotating assembly and a second rotating assembly, wherein the first rotating assembly is driven by the driving device and arranged in the frying and baking container and can realize vertical rotation relative to the frying and baking container along the direction of a horizontal shaft, and the second rotating assembly is arranged in the frying and baking container and can realize horizontal rotation relative to the frying and baking container along the direction of a vertical shaft. The base, the frying and baking container and the separating top cover are all detachable and separable, and the operations of moving, packing, transporting, replacing the frying and baking container, cleaning, storing and the like are facilitated.

Description

Overhead separated air fryer

Technical Field

The invention relates to the technical field of air fryer, in particular to an overhead separated air fryer.

Background

An air fryer uses a high-speed air circulation technology and combines the rapid circulation hot air and the internal spiral grains uniquely, so that the cooking effect reaches the effect and the taste of frying food. The popular point is that high-temperature hot air is generated in the pot body during heating, so that a crisp surface layer is formed on the surface of food, the moisture in the food is locked, and the taste of common fried food which is fragrant and crisp is achieved.

Existing air fryers typically include both vertical and horizontal types. The vertical air fryer comprises a machine body, the fryer is installed in an installation cavity of the machine body, the fryer is installed by inserting the side face of the machine body, and a heating device and a fan assembly for blowing and circulating the heating device are further arranged above the fryer. Because the air fryer adopts the vertical structure, the fryer needs to be taken out and food materials are put before cooking every time, and the operation is inconvenient. Accordingly, some manufacturers have begun developing air fryers of the horizontal type construction. The air fryer with the horizontal structure comprises a machine body and a cover body covered on the machine body, wherein the cover body is covered on the machine body by a flip-type mounting structure. But because the heating device and the fan assembly need to be arranged on the cover body. The pot is fried to current horizontal air, lid and organism set up hinge structure at the top of organism, realize that the relative organism of lid can overturn and uncap, but, because the weight of lid is heavier, the difficult upset of the relative organism of lid even the lid can overturn, the angle of uncapping of corresponding lid is less, and the pot is fried and taken out more difficultly. Moreover, after the turnover cover opening structure is used for a long time, the hinged part is easy to lose efficacy, and the cover body cannot be opened or is difficult to open.

However, in both the vertical air fryer and the horizontal air fryer, the lid is fixed to the fryer body, and various heating elements, fan elements, circuit elements, and the like are mounted in the fryer body. Thus, existing air fryers suffer from at least the following drawbacks: 1. the main body of the fryer is heavy and is mostly placed on a supporting surface without moving, and only the detachable fryer basket is moved, so that the main body of the fryer is very inconvenient to clean; 2. the frying baskets are relatively fixed, when food is placed in the frying baskets and heated, the moving function cannot be automatically realized, the situation that the food part is completely heated and even scorched and the other part is still fresh can occur; 3. the user can only use the frying basket carried by the user when purchasing, and only has the heating cavity with a specific size, and can not put down food with a specific size; 4. when specific food is cooked, the heating efficiency is greatly reduced, for example, when pizza is fried and baked, the pizza only needs to be flatly paved on the bottom surface of the heating chamber, and the heating chamber has a large space, so that the heating chamber is slowly heated in use, the heating time is prolonged, and the energy conservation and emission reduction are not facilitated.

Disclosure of Invention

To overcome the above-described deficiencies of the prior art, the present invention provides an overhead breakaway air fryer.

The technical scheme for solving the technical problem is as follows: an overhead breakaway air fryer comprising:

the base is provided with an accommodating cavity;

a fry-roast container having a heating cavity, the fry-roast container being mounted in the holding cavity and detachably connected to the base;

a detachable top cover capable of covering the base and covering an opening of the frying and baking container, wherein a heating component is arranged in the detachable top cover;

a rotation mechanism including a drive means, a first rotation assembly and a second rotation assembly driven by the drive means, wherein the first rotation assembly is disposed in the fry-broiling receptacle and is capable of vertical rotation relative to the fry-broiling receptacle along a horizontal axis, and the second rotation assembly is disposed in the fry-broiling receptacle and is capable of horizontal rotation relative to the fry-broiling receptacle along a vertical axis.

Preferably, the first rotating assembly is a rotating hanger, and the rotating hanger is detachably connected with the frying and baking container; the second rotating assembly is a stirring disc which is rotatably connected to the inner bottom of the frying and baking container.

Preferably, the frying and roasting container comprises a plurality of container subunits with different sizes, and each container subunit can be independently installed in the accommodating cavity.

Preferably, the driving device is directly butted with the first rotating assembly or the second rotating assembly and realizes transmission, and the driving device is also butted with the second rotating assembly or the first rotating assembly through a transmission mechanism and realizes transmission;

the transmission mechanism comprises a horizontal belt wheel transmission mechanism and a vertical belt wheel transmission mechanism; duplicate gears are arranged in the horizontal belt wheel transmission mechanism and the vertical belt wheel transmission mechanism, each duplicate gear is provided with a belt wheel part and a bevel gear part, and the bevel gear parts of the duplicate gears in the horizontal belt wheel transmission mechanism are mutually meshed with the bevel gear parts of the duplicate gears in the vertical belt wheel transmission mechanism;

the driving device is in butt joint with the horizontal belt wheel transmission mechanism or the vertical belt wheel transmission mechanism and realizes transmission.

Preferably, the driving device is a motor, and the motor is arranged at the bottom or the side part of the base;

when the motor is arranged at the bottom of the base, the motor is directly butted with the first rotating assembly and realizes transmission, and meanwhile, the motor is butted with the second rotating assembly through a transmission mechanism and realizes transmission;

when the motor is arranged on the side part of the base, the motor is directly butted with the first lug rotating assembly and realizes transmission, and meanwhile, the motor is butted with the first rotating assembly through a transmission mechanism and realizes transmission.

Preferably, the heating assembly comprises a fan motor, a hot air blade arranged in the separated top cover and driven by the fan motor, a heating pipe arranged in the separated top cover and positioned below the hot air blade, and an isolation cover arranged at the lower end of the separated top cover and covering the heating pipe.

Preferably, the bottom surface of the isolation cover is provided with honeycomb-shaped through holes, and the side wall of the isolation cover is provided with strip-shaped through holes.

Preferably, the isolation cover protrudes out of the lower end face of the separated top cover, and the heating pipe is suspended in the isolation cover; when the split top cover is covered on the base, the isolation cover and the heating pipe extend into the heating cavity together.

Preferably, the separated top cover is provided with an electric male connector, the base is provided with an electric female connector, and when the separated top cover is covered on the base, the electric male connector and the electric female connector are plugged together to realize electrification.

Preferably, the side wall of the base is provided with a groove, the frying and baking container is provided with a handle which is convenient for a user to take, and the handle can be clamped into the groove; the separating top cover is provided with a handle which is convenient for a user to take.

The invention has the beneficial effects that:

1. the structure design is optimized, so that the base, the frying and baking container and the separated top cover can be detached and separated, and the operations of moving, packing and transporting, replacing the frying and baking container, cleaning, storing and the like are facilitated;

2. the frying and baking container is consistent with the existing structure and is also fixed in the using process, but the heated food can be overturned and moved through the arrangement of the first rotating assembly and the second rotating assembly, so that the food is heated more uniformly, and a better cooking effect is generated;

3. the invention provides a plurality of container subunits with different sizes, and each container subunit can be independently or combinatorily arranged in the containing cavity so as to be better adapted to different types of food, improve the heating efficiency, shorten the heating time, play a role in energy conservation and emission reduction, and simultaneously contribute to cooking more delicious food.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a cross-sectional view of the present invention (dual output shaft motor and bottom arrangement).

Figure 4 is a cross-sectional view of the present invention (single output shaft motor and side arrangement).

Fig. 5 is a sectional view of the present invention (two motors).

Fig. 6 is a schematic structural view of the horizontal pulley transmission mechanism and the vertical pulley transmission mechanism.

Fig. 7 is a schematic structural view of the split top cover.

Fig. 8 is a schematic structural view of the detachable top cover and the shelf.

Fig. 9 is a schematic structural view of the shield case.

Fig. 10 is a schematic view of a plurality of container subunits.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-10, an overhead breakaway air fryer comprising:

a base 1 provided with an accommodating cavity 2;

a frying and roasting container 3 having a heating chamber 4 for placing food to be fried and roasted, wherein the frying and roasting container 3 is installed in the accommodating chamber 2 and detachably connected with the base 1. Wherein, the opening of the accommodating cavity 2 is preferably arranged at the upper end, so that the frying and baking container 3 can be conveniently taken out or put into the accommodating cavity 2, and the placing effect under the action of gravity is better and more stable when the frying and baking container is put into the accommodating cavity 2;

a detachable top cover 5 which can be covered on the base 1 and cover the opening of the frying and baking container 3, and a heating component is arranged in the detachable top cover 5;

a rotation mechanism including a driving device 6, a first rotation assembly and a second rotation assembly, wherein the first rotation assembly is disposed in the fry-broiling container 3 and can vertically rotate along a horizontal axis direction with respect to the fry-broiling container 3, and the second rotation assembly is disposed in the fry-broiling container 3 and can horizontally rotate along a vertical axis direction with respect to the fry-broiling container 3.

Preferably, the first rotating assembly is a rotating hanger 7, and the rotating hanger 7 is detachably connected with the frying and baking container 3; the second rotating component is a stirring plate 8, and the stirring plate 8 is rotatably connected to the inner bottom of the frying and baking container 3. The rotary hanging rack 7 can be used for placing food of whole chicken and meat shashlik, and then the rotary hanging rack continuously vertically rotates relative to the frying and baking container 3 along the horizontal axis direction in the heating process, so that all positions are uniformly heated, and the cooking effect is better; and the rotary hanger 7 adopts a detachable mode, and a user can select and use the rotary hanger according to the requirement of the user. The agitator disk 8 can be used in small-size food such as french fries, peanuts, and this part uses because being difficult to fix on rotating the stores pylon 7, can pile up in the bottom of heating chamber 4 when frying and toasting, also can the thermally equivalent in order to make small-size food, stirs it through agitator disk 8, makes food overturn, realizes approximately and stir-fry effect with the stir-fry of slice.

In order to cooperate with different foods for baking and obtain a better cooking experience, in the present embodiment, the frying and baking container 3 includes a plurality of container subunits 9 with different sizes, and each container subunit 9 can be independently installed in the accommodating cavity 2. Practical applications are exemplified: when frying and roasting whole chicken, as the whole chicken has larger volume and irregular shape, the container subunit 9 with larger size can be adopted to accommodate the whole chicken; when frying and roasting the pizza, because the pizza has smaller volume and only has a thin layer, the small-sized container subunit 9 can be adopted to reduce the volume of the heating cavity 4, increase the heating efficiency, reduce the cooking time and simultaneously play the roles of energy conservation and emission reduction. Further, the container subunit 9 may be used not only by switching alone but also in combination.

The transmission mechanism has many forms, and in order to cooperate with the air fryer in the invention to use, the air fryer can simultaneously drive the first rotating assembly and the second rotating assembly, thereby satisfying a plurality of requirements such as single motor double output, power steering, long-distance transmission, and the like, the embodiment provides a relatively simple, practical and stable scheme, and the scheme specifically comprises the following steps: the driving device 6 is directly butted with the first rotating assembly or the second rotating assembly and realizes transmission, and the driving device 6 is also butted with the second rotating assembly or the first rotating assembly through a transmission mechanism and realizes transmission; wherein, the transmission mechanism comprises a horizontal belt wheel transmission mechanism 10 and a vertical belt wheel transmission mechanism 11; duplicate gears 12 are arranged in the horizontal belt wheel transmission mechanism 10 and the vertical belt wheel transmission mechanism 11, each duplicate gear 12 is provided with a belt wheel part 13 and a bevel gear part 14, and the bevel gear part 14 of the duplicate gear 12 in the horizontal belt wheel transmission mechanism 10 is meshed with the bevel gear part 14 of the duplicate gear 12 in the vertical belt wheel transmission mechanism; the driving device 6 is in butt joint with the horizontal belt wheel transmission mechanism 10 or the vertical belt wheel transmission mechanism 11 and realizes transmission. The belt wheel transmission part in the embodiment can realize long-distance stable transmission; the power steering can be realized by the matching of the bevel gears, and the power output of the double rotating assemblies by the single motor is realized; and finally, parts of the duplicate gear 12 are formed by the belt pulley part 13 and the bevel gear part 14, so that the use of the parts is reduced, the whole structure is optimized and reasonable, the occupied space is small, and the assembly is very convenient.

Since the driving devices 6 are various in types, and the distribution positions and the specific structures are different, there is a difference in the effect. This example provides a specific preferred scheme: the driving device 6 is a motor, and the motor is arranged at the bottom or the side part of the base; when the motor is arranged at the bottom of the base, the motor is directly butted with the first rotating assembly and realizes transmission, and meanwhile, the motor is butted with the second rotating assembly through a transmission mechanism and realizes transmission; when the motor is arranged on the side part of the base, the motor is directly butted with the first lug rotating assembly and realizes transmission, and meanwhile, the motor is butted with the first rotating assembly through a transmission mechanism and realizes transmission.

Preferably, the motor may be a dual-output-shaft motor, for example, when the dual-output-shaft motor is installed at the bottom of the base 1, one output shaft of the dual-output-shaft motor is directly butted with the first rotating assembly to realize transmission, and the other output shaft of the dual-output-shaft motor is butted with the second rotating assembly through a transmission mechanism to realize transmission. This preferred scheme has had the characteristics of single motor dual output, realizes first runner assembly and second runner assembly's rotation function, and this kind of mode spare part is still less, and it is littleer to occupy the volume, and the assembly degree of difficulty is lower, and can effectively reduction in production cost. Similarly, the motor with double output shafts can also be arranged on the side part of the base, one output shaft of the motor with double output shafts is directly butted with the second rotating assembly to realize transmission, and the other output shaft of the motor with double output shafts is butted with the first rotating assembly through a transmission mechanism to realize transmission.

Of course, the motor may also be a single output shaft motor, an output shaft of the single output shaft motor directly extends out and is directly butted and transmitted with one of the first rotating assembly or the second rotating assembly respectively, and meanwhile, transmission is also realized through the transmission mechanism and the other one of the first rotating assembly or the second rotating assembly.

In addition, the driving device can also be a double motor, a transmission mechanism is eliminated, one motor is in transmission connection with the first rotating assembly, and the other motor is in transmission connection with the second rotating assembly. This form allows independent control of the two rotating assemblies, but at a relatively high cost.

In the existing air fryer, the isolation cover is flush with the lower end surface of the top cover, namely, the heating pipe assembly is concealed in the top cover, the structure invisibly increases the volume of the whole heating cavity 4, and due to the existence of the isolation cover, the volume of the heating part is not practical, and the heating efficiency is reduced. In this embodiment, the heating assembly includes a fan motor 15, a hot air blade 16 disposed in the separate roof 5 and driven by the fan motor 15, a heating pipe 17 disposed in the separate roof 5 and located below the hot air blade 16, and a shielding cover 18 disposed at the lower end of the separate roof 5 and covering the heating pipe 17. Wherein, the isolation cover 18 protrudes out of the lower end face of the split top cover 5, and the heating pipe 17 is suspended in the isolation cover 18; when the detachable top cover 5 is closed on the base 1, the shielding cover 18 and the heating pipe 17 together extend into the heating chamber 4. In short, the isolating cover 18 of the present invention adopts a sinking design, so that the isolating cover 18 can be wholly sunk into the original heating cavity 4 of the frying and baking container 3 during the use process, and therefore, the volume of the heating cavity 4 is not increased, but the volume of the heating cavity 4 can be reduced, and the heating efficiency of the heating pipe 17 with the same power to the heating cavity 4 is improved; meanwhile, the heating pipe 17 along with the isolation cover 18 also extends into the original heating cavity 4 of the frying and baking container 3, so that the heating efficiency and the air convection effect can be further improved.

Preferably, the lateral wall of cage 18 is inwards inclined from top to bottom gradually, namely the upper end of cage 18 is big footpath end 19, the lower extreme is path end 20, wherein the size of big footpath end 19 just in time suits with the size of heating chamber 4, this shape size characteristic is that the cage 18 plays a good positioning action after putting into heating chamber 4 for the position of disconnect-type top cap 5 is more firm, can not produce and rock the unstable condition, secondly can play the effect of direction at cage 18 gets the in-process.

The air is fried the pot and is heated air and utilize the hot gas flow to heat to fry roast food, therefore the mobile condition of air has played crucial effect to actual heating effect, the setting of cage 18, firstly, influence normal use effect in order to prevent that food direct contact from reaching heating pipe 17, secondly can prevent that user direct contact from heating pipe 17 and lead to the scald, current cage 18 simple structure, generally all adopt spiral annular structure, the stability is relatively poor, firm inadequately, it probably is enough to deal with ordinary fixed top cap, but in the structure of disconnect-type top cap 5, because the top cap need often be taken out and put aside, current cage 18 compressive property is poor, the deformation appears easily and leads to the damage. In order to solve the existing defects, the bottom surface of the isolation cover 18 is provided with honeycomb-shaped through holes 21, and the structure of the honeycomb-shaped through holes 21 is a structure formed by symmetrically arranging and combining a regular hexagonal single room with all downward room openings or towards one side and back to back. The structure has excellent geometric mechanical property, high structural strength, light weight and extremely-saved raw materials, and the isolation cover 18 has larger hole area under the condition of having the same area so as to greatly improve the air circulation effect. Meanwhile, the side wall of the isolation cover 18 is provided with a strip-shaped through hole 22, so as to further increase the area of the through hole and generate better air flow effect.

In this embodiment, in order to promote the convenience of disconnect-type top cap, this disconnect-type top cap does not have the accumulate device, also does not have with commercial power direct connection. Therefore, in order to realize the electrifying operation of the separated top cover, a connector conducting mode is adopted, namely, an electric connection male head 23 is arranged on the separated top cover 5, an electric connection female head 24 is arranged on the base 1, and when the separated top cover 5 is covered on the base 1, the electric connection male head 23 and the electric connection female head 24 are connected in a plugging mode and electrified. Compared with the separated top cover, the position of the base 1 is relatively fixed in the using process, the size is larger, and the base does not move frequently, so that according to the characteristics of the base 1, the power source can be an external commercial power, and an electricity storage device and the like can also be arranged in the base 1 without specific limitation.

In this embodiment, a groove 25 is formed in the side wall of the base 1, a handle 26 convenient for a user to take is arranged on the frying and baking container 3, and the handle 26 can be clamped into the groove 25; handle 26 is provided to facilitate removal and insertion of fry vat 3 into heating chamber 4. Preferably, there are two handles 26 symmetrically disposed on both sides of fry and roast container 3 for holding while in use. The separating top cover 5 is provided with a handle 27 which is convenient for a user to take, and the handle 27 is convenient for the operation of taking out or putting the separating top cover 5 into the heating cavity 4. Preferably, still include a supporter 28, can place on the supporter 28 after disconnect-type top cap 5 takes out, firstly play a good effectual effect of accomodating to disconnect-type top cap 5, secondly can prevent holding surfaces such as disconnect-type top cap 5 direct contact desktop, more sanitary, the later stage cleaning of also being convenient for is managed.

The air fryer has a control panel assembly 29, which is generally mounted in the base 1. the present invention preferably mounts the control panel assembly 29 in the split top lid 5, and is safer to use because the operation of the heating assembly is automatically stopped by power cut once the split top lid 5 is removed.

The invention is different from the prior vertical air fryer or the prior horizontal air fryer in operation modes. Before using, base 1, fry roast container 3 and disconnect-type top cap 5 all are the separation, and the user puts into food to fry roast container 3 earlier, will fry roast container 3 and put into holding chamber 2 of base 1 again, and then establish on base 1 with disconnect-type top cap 5 lid, form comparatively confined heating chamber 4, start heating element after the circular telegram, can heat to fry roast to the food in the heating chamber 4. In addition, the user can select whether to start the first rotating assembly or/and the second rotating assembly according to the characteristics of various foods so as to improve the overall cooking effect.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An overhead breakaway air fryer comprising:

the base is provided with an accommodating cavity;

2. The overhead breakaway air fryer of claim 1, wherein: the first rotating assembly is a rotating hanging rack, and the rotating hanging rack is detachably connected with the frying and baking container; the second rotating assembly is a stirring disc which is rotatably connected to the inner bottom of the frying and baking container.

3. The overhead breakaway air fryer of claim 1, wherein: the frying and baking container comprises a plurality of container subunits with different sizes, and each container subunit can be independently installed in the accommodating cavity.

4. The overhead breakaway air fryer of claim 1, wherein: the driving device is directly butted with the first rotating assembly or the second rotating assembly and realizes transmission, and the driving device is also butted with the second rotating assembly or the first rotating assembly through a transmission mechanism and realizes transmission;

5. The overhead split air fryer of claim 4, wherein: the driving device is a motor which is arranged at the bottom or the side part of the base;

6. The overhead breakaway air fryer of claim 1, wherein: the heating assembly comprises a fan motor, a hot air blade, a heating pipe and a separation cover, wherein the hot air blade is arranged in the separation top cover and driven by the fan motor, the heating pipe is arranged in the separation top cover and is positioned below the hot air blade, and the separation cover is arranged at the lower end of the separation top cover and covers the heating pipe.

7. The overhead breakaway air fryer of claim 6, wherein: cellular through holes are formed in the bottom surface of the isolation cover, and strip-shaped through holes are formed in the side wall of the isolation cover.

8. The overhead breakaway air fryer of claim 6, wherein: the isolation cover protrudes out of the lower end face of the separated top cover, and the heating pipe is suspended in the isolation cover; when the split top cover is covered on the base, the isolation cover and the heating pipe extend into the heating cavity together.

9. The overhead breakaway air fryer of claim 1, wherein: the detachable top cover is provided with an electric male connector, the base is provided with an electric female connector, and when the detachable top cover covers the base, the electric male connector and the electric female connector are plugged together to realize electrification.

10. The overhead breakaway air fryer of claim 1, wherein: the side wall of the base is provided with a groove, the frying and baking container is provided with a handle which is convenient for a user to take, and the handle can be clamped into the groove; the separating top cover is provided with a handle which is convenient for a user to take.