CN112401677A

CN112401677A - Air fryer with low-fat locking mechanism

Info

Publication number: CN112401677A
Application number: CN202011237871.7A
Authority: CN
Inventors: 徐油凤; 李光刚
Original assignee: Jianshi Ningbo Intelligent Electrical Appliance Manufacturing Co ltd
Current assignee: Jianshi Ningbo Intelligent Electrical Appliance Manufacturing Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-02-26
Anticipated expiration: 2040-11-09
Also published as: CN112401677B

Abstract

The invention discloses an air fryer with a low-fat locking mechanism, which comprises a fryer main body and a holding pot, wherein the holding pot is inserted into a cavity at the lower part of the fryer main body, the fryer main body comprises a fryer cover, a fan is arranged at the bottom of the fryer cover, an electric heating wire is arranged below the fan, a fixing piece is connected onto the electric heating wire, the fixing piece is fixed on the fryer cover, an adjusting device capable of uniformly heating the upper surface, the lower surface and the side surface of food in the holding pot is arranged on the fryer cover, the adjusting device can be used for preventing the food from blocking hot air and causing the condition that the top of the food is easily burnt and the bottom of the food is not sufficiently heated when the electric heating wire at the top of an inner cavity of a main machine of the fryer is close to the food, so that the top, the bottom and the side surface of the food are uniformly heated, the food is heated more uniformly.

Description

Air fryer with low-fat locking mechanism

Technical Field

The invention relates to the technical field of air fryer, in particular to an air fryer with a low-fat locking mechanism.

Background

An air fryer is a machine which can fry food with air, and mainly uses air to replace hot oil in the original fryer to make food cooked; meanwhile, the hot air blows away the moisture on the surface layer of the food, so that the food material achieves the effect similar to frying.

When more food or the food volume is great in the fryer and the food accounts for the great proportion of the volume of the fryer, the electric heating wire at the top of the inner cavity of the main fryer is close to the food, and hot air is blocked, so that the situation that the top of the food is easily burnt and the bottom of the food is not heated enough is caused. To this end, we propose an air fryer with a low fat locking mechanism.

Disclosure of Invention

The present invention is directed to a low-fat locking mechanism for an air fryer, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a low fat locking mechanism's air is fried pot, includes fried pot main part and holds the pot, it inserts to put in fried pot main part lower part cavity to hold the pot inboard and be equipped with interior pot, fried pot main part includes fried pot cover, fried pot cover is located fried pot main part upper portion cavity, and fried pot cover bottom is equipped with the fan, the fan below is equipped with the heating wire, be connected with the stationary blade on the heating wire, the stationary blade is fixed on fried pot cover, fried pot cover top is equipped with the control mechanism who is used for driving fan and heating wire work, control mechanism is located fried pot main part inside, be equipped with on the fried pot cover and can make the food that holds in the pot above, below and the side even adjusting device that is heated, through adjusting device, can be more or the food volume is great causes food to account for fried pot volume proportion greatly in fried pot main part inner chamber top for the heating wire is nearer apart from food, avoid food to block hot-blastly, cause the easy burnt condition of being heated inadequately in bottom in food top to take place to top, bottom and the side that can make food all receive even hot-blastly, make food heating more even.

Preferably, adjusting device includes the baffle, the baffle is fixed in fryer cover bottom, and evenly is equipped with a plurality of ventilation holes of going up on the baffle, the inside netted pot that is equipped with of interior pot, it is used for making the even side evener of being heated of food side in the netted pot to cover to be equipped with on the fryer, be equipped with the bottom surface evener that is used for making the food bottom thermally equivalent in the netted pot on the interior pot, collect and redistribute the hot-blast flow direction to the strong hot-blast of mobility that fan and heating wire caused.

Preferably, the even device in side includes the side tuber pipe, the side tuber pipe is equipped with a plurality ofly, and even array is inside frying a pot cover, the annular array in frying a pot cover top has a plurality of first via holes that are used for passing the side tuber pipe top, annular array has a plurality of second via holes that are used for passing the side tuber pipe bottom on the baffle, one side that the side tuber pipe is close to netted pot evenly is equipped with a plurality of side ventilation holes, be equipped with the controlling means who is convenient for drive a plurality of side tuber pipes simultaneously and reciprocate on the fried baffle, lead to hot-blast through the side tuber pipe, make hot-blast side through side tuber pipe and side ventilation hole to food evenly blow, make it be heated evenly.

Preferably, the control device comprises a plurality of thread sleeves which are respectively in threaded connection with the outer walls of the plurality of side air pipes, the upper part of the outer wall of the threaded sleeve is fixedly sleeved with a first gear, the lower part of the outer wall of the threaded sleeve is fixedly sleeved with a bearing, the bearing is not contacted with the first gear, and the outer wall of the bearing is symmetrically fixed with fixed seats which are fixed on the partition board, one first gear is engaged with a second gear, a rotating shaft is fixedly inserted in the middle of the second gear, the rotating bottom is rotationally connected with the clapboard, the top is fixed with a driving motor through a through hole on the fryer hood, the driving motor is fixed on the outer wall of the top of the fryer hood, a transmission belt is sleeved between two adjacent second gears, a plurality of side air pipes are provided with limiting devices for avoiding the rotation of the side air pipes, and the side air pipes are driven to move along the vertical direction synchronously by the driving motor.

Preferably, stop device includes the dog, the dog is equipped with two, is located the side tuber pipe symmetry side, fixes on the fixing base, two sides that the side tuber pipe is close to two dogs all establish to the plane, avoid the side tuber pipe to rotate along with the rotation of first gear.

Preferably, fryer cover top outer wall is equipped with a plurality of elastic hoods that are used for plugging up first via hole, and is a plurality of elastic hoods is located a plurality of first via holes department respectively, and outer edge is fixed on fryer cover, effectively reduces the inside hot-blast follow fryer cover top outflow that forms of fryer cover.

Preferably, the even device in bottom surface includes the shell that ventilates, the shell that ventilates is located between pot and the netted pot, and ventilates the even fixed intercommunication of shell side and have a plurality of bottom air pipes, and fixed intercommunication has a plurality of intercommunication tuber pipes between two adjacent bottom air pipes, all be equipped with a plurality of lower ventilation holes on shell, intercommunication tuber pipe and the bottom air pipe of ventilating, the one end that the shell that ventilates was kept away from to the bottom air pipe is equipped with the connecting pipe that is used for with the fixed intercommunication in side air pipe bottom, draws the food below with the hot-blast of food top through side air pipe and bottom air pipe, carries out the even heating bottom the food.

Preferably, a plurality of lower vent holes on the ventilation shell are provided with support rings, the top of each support ring is in contact with the corresponding netted pot to support the netted pot, and the bottom of food is heated uniformly.

Preferably, the connecting pipe is in a funnel shape with a large upper part and a small lower part, so that the success rate of the matching of the side wind pipe and the bottom wind pipe when the side wind pipe moves downwards is improved.

Preferably, the top of the ventilation shell is in a shape of a circular truncated cone, so that oil drops falling on the top of the ventilation shell can slide off conveniently.

Preferably, the inner side bottom wall of the inner pot is annularly provided with a plurality of sockets, the bottom of the bottom air pipe is provided with an insertion block for inserting into the sockets, the bottom air pipe and the ventilation shell are convenient to detach and fix at the bottom of the inner pot, and the placement position of the bottom air pipe is limited, so that the bottom air pipe can be clamped when being positioned at the position of the side air pipe moving downwards.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, through the adjusting device, the proportion of food occupying the volume of the fryer is larger due to more food or larger food volume in the fryer, so that when the electric heating wire at the top of the inner cavity of the main machine of the fryer is closer to the food, the situation that the food blocks hot air to cause the top of the food to be easily burnt and the bottom of the food to be insufficiently heated is avoided, the top, the bottom and the side of the food are uniformly heated, and the food is heated more uniformly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a bottom view of the main body structure of the fryer of the present invention;

FIG. 3 is a top view of the structure of the pot of the present invention;

FIG. 4 is a schematic structural view of a side uniformizing apparatus according to the present invention;

FIG. 5 is a schematic structural diagram of a control device according to the present invention;

FIG. 6 is a top plan view of the open top structure of the fryer body of the present invention;

FIG. 7 is a top plan view of a portion of the top of the fryer body of the present invention;

FIG. 8 is a schematic structural view of a bottom surface uniformizing apparatus according to the present invention;

FIG. 9 is a schematic view of the bottom structure of the inner pot of the present invention;

FIG. 10 is a schematic view of a connecting tube according to the present invention;

FIG. 11 is an enlarged view taken at A in FIG. 2;

FIG. 12 is an enlarged view of FIG. 4 at B;

fig. 13 is an enlarged view at C in fig. 5.

In the figure: 1-a fryer body; 2-holding the pot; 3, an inner pot; 4-cover of the fryer; 5-a fan; 6-electric heating wire; 7-a manipulation mechanism; 8-a regulating device; 9-a separator; 10-upper vent; 11-a mesh pan; 12-side evening device; 13-bottom surface evening means; 14-side air pipes; 15-a first via; 16-a second via; 17-side vents; 18-a control device; 19-a thread bush; 20-a first gear; 21-a bearing; 22-a fixed seat; 23-a second gear; 24-a rotating shaft; 25-a drive motor; 26-a transmission belt; 27-a stop device; 28-a stop block; 29-a flexible cover; 30-a ventilated casing; 31-bottom air pipe; 32-a communicating air pipe; 33-lower vent; 34-a connecting tube; 35-a socket; 36-support ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-13, the present invention provides a technical solution: the utility model provides a low fat locking mechanism's air is fried pot, is including frying pot main part 1 and holding pot 2, holding pot 2 inserts and puts in 1 lower part cavity of frying pot main part, and holds 2 inboards of pot and be equipped with interior pot 3, fry pot main part 1 is including frying pot cover 4, frying pot cover 4 is located 1 upper portion cavity of frying pot main part, and explodes pot cover 4 bottom and be equipped with fan 5, fan 5 below is equipped with heating wire 6, be connected with the stationary blade on the heating wire 6, the stationary blade is fixed on

frying pot cover

4, 4 tops of frying pot cover are equipped with and are used for driving control mechanism 7 of fan 5 and the work of heating wire 6, control mechanism is located inside frying pot main part 1, be equipped with on frying pot cover 4 and can make the food in holding pot 2 above, below and the side be heated even adjusting device 8.

Adjusting device 8 includes baffle 9, baffle 9 is fixed in 4 bottoms of fryer cover, and evenly is equipped with a plurality of ventilation holes 10 on the baffle 9, collects and redistributes the hot-blast flow direction of the mobility that causes fan 5 and

heating wire

6, 3 inside netted pots 11 that are equipped with of interior pot hold food through netted pot 11, heat food upper portion through last ventilation hole 10.

Be equipped with on fryer cover 4 and be used for making the even side evener 12 of being heated of food side in the netted pot 11, side evener 12 includes side tuber pipe 14, side tuber pipe 14 is equipped with a plurality ofly, and even array is inside

fryer cover

4, 4 top annular array of fryer cover has a plurality of first via holes 15 that are used for passing side tuber pipe 14 top, annular array has a plurality of second via holes 16 that are used for passing side tuber pipe 14 bottom on the baffle 9, one side that side tuber pipe 14 is close to netted pot 11 evenly is equipped with a plurality of side ventilation holes 17, moves down through control side tuber pipe 14 and pegs graft in the gap between interior pot 3 and netted pot 11, both can lock holding pot 2 and fryer main part 1, can blow the hot-blast of direction to the food side evenly again through side ventilation hole 17, makes the food side even heating.

The frying partition plate 9 is provided with a control device 18 which is convenient for driving a plurality of side air pipes 14 to move up and down simultaneously, the control device 18 comprises a threaded sleeve 19, the threaded sleeve 19 is provided with a plurality of threaded sleeves which are respectively in threaded connection with the outer walls of the plurality of side air pipes 14, the upper part of the outer wall of the threaded sleeve 19 is fixedly sleeved with a first gear 20, the lower part of the outer wall of the threaded sleeve 19 is fixedly sleeved with a bearing 21, the bearing 21 is not in contact with the first gear 20, fixing seats 22 are symmetrically fixed on the outer wall of the bearing 21, the fixing seats 22 are fixed on the partition plate 9, one first gear 20 is in meshed connection with a second gear 23, a rotating shaft 24 is fixedly inserted in the middle of the second gear 23, the rotating bottom is rotatably connected with the partition plate 9, a driving motor 25 is fixed on a through hole penetrating through the frying pan cover 4 at the top part, the driving motor, the driving motor 25 drives the plurality of side air ducts 14 to move along the vertical direction synchronously.

It is a plurality of all be equipped with on the side tuber pipe 14 and avoid the pivoted stop device 27 of side tuber pipe 14, stop device 27 includes dog 28, dog 28 is equipped with two, is located side tuber pipe 14 symmetry side, fixes on fixing base 22, two sides that side tuber pipe 14 is close to two dogs 28 all establish to the plane, avoid side tuber pipe 14 to rotate along with the rotation of first gear 20.

The outer wall of the top of the fryer hood 4 is provided with a plurality of elastic hoods 29 used for blocking the first through holes 15, the elastic hoods 29 are respectively positioned at the first through holes 15, the outer edge of each elastic hood is fixed on the fryer hood 4, and the outflow of hot air from the top of the fryer hood 4 formed inside the fryer hood 4 is effectively reduced.

Be equipped with the bottom surface uniformizing device 13 that is used for making the food bottom thermally equivalent in netted pot 11 on the interior pot 3, bottom surface uniformizing device 13 includes ventilation shell 30, ventilation shell 30 is located between pot 3 and netted pot 11, and the even fixed intercommunication in shell 30 side that just ventilates has a plurality of bottom air pipes 31, and fixed intercommunication has a plurality of intercommunication tuber pipes 32 between two adjacent bottom air pipes 31, all be equipped with a plurality of lower ventilation holes 33 on ventilation shell 30, intercommunication tuber pipe 32 and the bottom air pipe 31, the one end that ventilation shell 30 was kept away from to bottom air pipe 31 is equipped with the connecting pipe 34 that is used for with the fixed intercommunication in side tuber pipe 14 bottom, leads to the food below through side tuber pipe 14 and bottom air pipe 31 with the hot-blast of food top, carries out the even heating bottom the food.

A plurality of lower vents 33 on the ventilated casing 30 all are equipped with support ring 36, support ring 36 top and netted pot 11 contact support netted pot 11, are favorable to the food bottom to be heated evenly.

The connecting pipe 34 is shaped like a funnel with a large top and a small bottom, so that the success rate of the matching between the side air pipe 14 and the bottom air pipe 31 when moving downwards is improved.

The top of the ventilation casing 30 is in a truncated cone shape, so that oil drops falling on the top of the ventilation casing 30 can slide off conveniently.

In addition, the inner side bottom wall of the inner pot 3 is annularly provided with a plurality of sockets 35, the bottom of the bottom air pipe 31 is provided with an insertion block for inserting into the sockets 35, so that the bottom air pipe 31 and the ventilation shell 30 are convenient to detach and fix at the bottom of the inner pot 3, the placement position of the bottom air pipe 31 is limited, and the bottom air pipe 31 is located at the position where the lateral air pipe 14 can be clamped when moving downwards.

The working principle is as follows: when the netted pot 11, the inner pot 3 and the containing pot 2 which contain food are inserted into the cavity at the bottom of the main body 1 of the fryer, the fryer is started to work, meanwhile, the driving motor 25 is controlled to be started, the second gear 23 is driven to rotate by the driving motor 25, one first gear 20 which is meshed with the first gear is driven to rotate by the second gear 23, other first gears 20 are driven to synchronously rotate by the driving belt 26, the threaded sleeve 19 is driven to rotate by the rotation of the first gear 20, the side air pipe 14 is driven to move downwards by the limiting effect of the stop block 28 on the side air pipe 14, the bottom of the side air pipe passes through the second through hole 16 on the partition plate 9 and reaches the space between the inner pot 3 and the netted pot 11, so that the containing pot 2 and the main body 1 of the fryer are locked, the bottom of the side air pipe 14 is fixedly communicated with the bottom air pipe 31 by the connecting pipe 34, the top of the food is heated by the hot air blown out from the upper vent 10 on the partition plate 9, and the hot air enters the side Pipe 14, the hot-blast side that blows out through the side ventilation hole 17 that is located the side tuber pipe 14 of baffle 9 below carries out the even heating to the food side, through with side tuber pipe 14 with end tuber pipe 31 and the shell 30 intercommunication that ventilates with hot-blast guide to the food bottom, blow out hot-blast heating to the food bottom through lower ventilation hole 33, after the heating is accomplished, driving motor 25 reverses, drives side tuber pipe 14 and shifts up to reset to holding pot 2 top, removes the locking effect to holding pot 2.

In the scheme, the model SP-6020 is preferably selected as the driving motor 25, the power supply interface of the motor is connected with the power supply system through the switch, the motor operation circuit is a normal and reverse rotation control program of a conventional motor, the circuit operation is the conventional circuit, the circuits and the control related in the scheme are the prior art, and redundant description is not repeated herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low fat locking mechanism's air is fried pot, includes fried pot main part (1) and holds pot (2), it inserts and puts in fried pot main part (1) lower part cavity to hold pot (2), and holds pot (2) inboard and be equipped with interior pot (3), fried pot main part (1) is including fried pot cover (4), fried pot cover (4) are located fried pot main part (1) upper portion cavity, and fried pot cover (4) bottom is equipped with fan (5), fan (5) below is equipped with heating wire (6), be connected with the stationary blade on heating wire (6), the stationary blade is fixed on fried pot cover (4), fried pot cover (4) top is equipped with and is used for driving controlling mechanism (7) of fan (5) and heating wire (6) work, control mechanism is located fried pot main part (1) inside, its characterized in that: the fryer hood (4) is provided with a regulating device (8) which can ensure that the upper surface, the lower surface and the side surface of food in the holding pot (2) are heated uniformly.

2. A low fat locking mechanism air fryer as claimed in claim 1, wherein: adjusting device (8) include baffle (9), baffle (9) are fixed in fryer cover (4) bottom, and evenly are equipped with a plurality of ventilation holes (10) of going up on baffle (9), interior pot (3) inside is equipped with netted pot (11), be equipped with on fryer cover (4) and be used for making the even side evener (12) of being heated of food side in netted pot (11), be equipped with on interior pot (3) and be used for making the even bottom surface evener (13) of being heated of food bottom in netted pot (11).

3. A low fat locking mechanism air fryer as claimed in claim 2, wherein: side equalizer (12) are including side tuber pipe (14), side tuber pipe (14) are equipped with a plurality ofly, and even array is inside fryer cover (4), fryer cover (4) top annular array has a plurality of first via holes (15) that are used for passing side tuber pipe (14) top, annular array has a plurality of second via holes (16) that are used for passing side tuber pipe (14) bottom on baffle (9), one side that side tuber pipe (14) are close to netted pot (11) evenly is equipped with a plurality of side ventilation holes (17), be equipped with on frying baffle (9) and be convenient for drive controlling means (18) that a plurality of side tuber pipes (14) reciprocated simultaneously.

4. A low fat locking mechanism air fryer as claimed in claim 3, wherein: the control device (18) comprises a plurality of thread sleeves (19), the thread sleeves (19) are respectively in threaded connection with the outer walls of the side air pipes (14), a first gear (20) is fixedly sleeved on the upper portion of the outer wall of each thread sleeve (19), a bearing (21) is fixedly sleeved on the lower portion of the outer wall of each thread sleeve (19), the bearings (21) are not in contact with the first gear (20), fixing seats (22) are symmetrically fixed on the outer wall of each bearing (21), the fixing seats (22) are fixed on the partition plate (9), one first gear (20) is in meshed connection with a second gear (23), a rotating shaft (24) is fixedly inserted in the middle of each second gear (23), the rotating bottom is rotatably connected with the partition plate (9), the top portion of each first gear passes through a through hole in the fryer hood (4) and is fixed with a driving motor (25), the driving motor (25) is fixed on the outer wall of the top portion of the fryer hood (4), and a driving belt (26) is, and limiting devices (27) for preventing the side air pipes (14) from rotating are arranged on the side air pipes (14).

5. A low fat locking mechanism air fryer of claim 41, wherein: the limiting device (27) comprises two limiting blocks (28), the two limiting blocks (28) are located on the symmetrical sides of the lateral air pipes (14) and fixed on the fixing seat (22), and two side faces, close to the two limiting blocks (28), of the lateral air pipes (14) are all set to be planes.

6. The low fat locking mechanism air fryer of claim 4, wherein: the outer wall of the top of the fryer hood (4) is provided with a plurality of elastic hoods (29) used for blocking the first through holes (15), the elastic hoods (29) are respectively positioned at the first through holes (15), and the outer edge of each elastic hood is fixed on the fryer hood (4).

7. A low fat locking mechanism air fryer as claimed in claim 2, wherein: bottom surface uniformizing device (13) are including ventilation shell (30), between pot (3) and netted pot (11) in ventilation shell (30) are located, and ventilation shell (30) side evenly fixed intercommunication has a plurality of bottom air pipes (31), and fixed intercommunication has a plurality of intercommunication tuber pipes (32) between two adjacent bottom air pipes (31), all be equipped with a plurality of lower ventilation holes (33) on ventilation shell (30), intercommunication tuber pipe (32) and bottom air pipe (31), the one end that ventilation shell (30) were kept away from in bottom air pipe (31) is equipped with connecting pipe (34) that are used for with fixed intercommunication in side tuber pipe (14) bottom.

8. The low fat locking mechanism air fryer of claim 7, wherein: a plurality of lower ventilation holes (33) on the ventilation shell (30) are provided with support rings (36), and the tops of the support rings are in contact with the reticular pots (11).

9. The low fat locking mechanism air fryer of claim 7, wherein: the connecting pipe (34) is shaped as a funnel with a large top and a small bottom.

10. The low fat locking mechanism air fryer of claim 8, wherein: the top of the ventilation shell (30) is in a circular truncated cone shape.

11. The low fat locking mechanism air fryer of claim 7, wherein: a plurality of sockets (35) are arranged on the inner side bottom wall of the inner pot (3) in an annular array mode, and inserting blocks used for being inserted into the sockets (35) are arranged at the bottom of the bottom air pipe (31).