CN217429811U - Air fryer - Google Patents

Abstract

The utility model discloses an air fryer, which comprises a shell, a driving component, an air frying component and a locking structure, wherein the driving component, the air frying component and the locking structure are arranged in the shell; the air-frying assembly comprises a reflecting cover and a hot air assembly positioned on one side of the reflecting cover, which is far away from the driving assembly, the hot air assembly comprises fan blades, a rotating shaft penetrating through the reflecting cover and a first connecting piece positioned on one side of the reflecting cover, which is close to the driving assembly, and two opposite ends of the rotating shaft are fixedly connected with the fan blades and the first connecting piece respectively; the hot air assembly and the driving assembly are detachably connected with the second connecting piece through the first connecting piece, and when the first connecting piece is connected with the second connecting piece, the second connecting piece rotates to drive the first connecting piece to rotate. The utility model discloses an air-fried subassembly can be dismantled as a whole, not only convenient the dismantlement, enables heating tube, hot-blast fan and bowl moreover and all effectively washs.

Description

Air fryer

Technical Field

The utility model relates to a culinary art technical field, more specifically relates to an air is fried and is cooked pot.

Background

Air fryer is becoming the cooking pot commonly used in people's life gradually, and it heats the air through inside heating tube to through the rotatory hot-air that drives of flabellum at the culinary art intracavity flow, the hot-air that flows heats food, can reach the purpose of frying food.

The air fryer that sells on the market is using several times after, all has grease and food waste in the food to splash or the adhesion to the heating tube, flabellum and the problem on bowl, because heating tube, flabellum and bowl are all uneven, and the clearance is narrow and small, can almost not clean, and long-term after using, remaining grease and food waste probably drop to the food of processing in, are unfavorable to healthy, and the sense organ experience for the user is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect that prior art exists, provide a deep fryer of air, make the whole of deep-fry subassembly of air can be dismantled, be convenient for carry out thorough cleanness to hot-blast subassembly and bowl.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

an air fryer comprising:

a housing;

the driving assembly is arranged in the shell and comprises a motor and a second connecting piece, the second connecting piece is arranged on an output shaft of the motor, and the output shaft rotates to drive the second connecting piece to rotate;

the air-frying component is arranged in the shell and comprises a reflecting cover and a hot air component positioned on one side of the reflecting cover, which is far away from the driving component, wherein the hot air component comprises fan blades, a rotating shaft penetrating through the reflecting cover and a first connecting piece, and two opposite ends of the rotating shaft are fixedly connected with the fan blades and the first connecting piece respectively;

the hot air assembly and the driving assembly are detachably connected with the second connecting piece through the first connecting piece, and when the first connecting piece is connected with the second connecting piece, the second connecting piece rotates to drive the first connecting piece to rotate.

Implement the embodiment of the utility model provides a, will have following beneficial effect:

the embodiment of the utility model has the advantages that the hot air component can be detachably connected with the driving component by arranging the first connecting piece and the second connecting piece which are detachably connected; through setting up first connecting piece and being connected with the bowl for when first connecting piece breaks away from the second connecting piece, the bowl also can be dismantled in the lump, even make the whole of air-fried subassembly dismantled, be convenient for carry out thorough cleaning to hot-blast subassembly and bowl.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein:

FIG. 1 is a schematic exploded view of an air fryer in accordance with an embodiment of the present invention.

Fig. 2 is a schematic view of the bottom-up configuration of the blank assembly of fig. 1.

Fig. 3 is a schematic structural view of the locking structure in fig. 1 in an unlocked state.

Fig. 4 is a schematic structural view of the locking structure in fig. 1 in a locking state.

FIG. 5 is a cross-sectional structural view of a portion of the air fryer shown in FIG. 1.

Fig. 6 is a partial structural view of the center of the reflection housing in fig. 5.

FIG. 7 is a partial schematic view of the electrical connector and electrical connection fitting of FIG. 1.

10, a shell; 11. an upper housing; 12. a lower housing; 13. an opening; 20. a drive assembly; 21. a second connecting member; 22. a motor; 23. an output shaft; 30. an air-frying assembly; 31. a reflector; 32. a hot air assembly; 321. a rotating shaft; 322. a fan blade; 323. a first connecting member; 3231. a first body; 3232. a groove; 3233. a second fastener mounting hole; 325. a first fastener mounting hole; 324. a bearing; 327. a locking member; 33. a heating assembly; 331. a heat-generating tube; 332. a fixed structure; 333. a first electrical connection; 334. a second electrical connection; 335. a first electrical connection fitting; 336. a second electrical connection fitting; 337. an elastic member; 40. a fry basket assembly; 50. a locking structure; 51. a pin base; 52. rotating the pin; 53. a rotating shaft; 54. an extrusion channel; 55. a shaft receiving bore; 56. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the present invention discloses an air fryer, comprising a housing 10 and a driving assembly 20, an air-frying assembly 30 and a frying basket assembly 40 arranged inside the housing 10, wherein the housing 10 comprises an upper housing 11 and a lower housing 12, the lower housing 12 is provided with an opening 13, a cavity for accommodating the frying basket assembly 40 is further arranged inside the lower housing 12, the opening 13 is communicated with the cavity, the frying basket assembly 40 is arranged in the cavity through the opening 13, the frying basket assembly 40 comprises a basket for accommodating food and a handle connected with the basket, the air-frying assembly 30 and the driving assembly 20 are both arranged inside the upper housing 11, the air-frying assembly 30 is arranged above the frying basket assembly 40, the driving assembly 20 is arranged above the air-frying assembly 30, the air-frying assembly 30 comprises a reflecting cover 31 and a hot air assembly 32 arranged on one side of the reflecting cover 31, which is far away from the driving assembly 20, the hot air assembly 32 can provide hot air flowing through the cavity to heat the food, the purpose of frying food is achieved.

The utility model discloses improve air-fried subassembly 30, make air-fried subassembly 30 as a whole can be dismantled, be convenient for wash air-fried subassembly 30. Specifically, drive assembly 20 includes motor 22 and second connecting piece 21, second connecting piece 21 sets up on motor 22's output shaft 23, output shaft 23 is rotatory to drive second connecting piece 21 rotatory, hot-blast subassembly 32 includes flabellum 322, pass the pivot 321 of bowl 31 and be located the first connecting piece 323 of one side near drive assembly 20 of bowl 31, the both ends of the relative setting of pivot 321 respectively with flabellum 322 and first connecting piece 323 fixed connection, first connecting piece 323 is connected with bowl 31, hot-blast subassembly 32 and drive assembly 20 can dismantle with second connecting piece 21 through first connecting piece 323 and be connected, the rotatory first connecting piece of drive of second connecting piece 21 is rotatory, first connecting piece 323 is rotatory to drive pivot 321 and flabellum 322 rotatory.

The utility model has the advantages that the hot air component 32 can be detachably connected with the driving component 20 by arranging the first connecting piece 323 and the second connecting piece 21 which are detachably connected; by arranging the first connecting piece 323 to be connected with the reflecting cover 31, when the first connecting piece 323 is separated from the second connecting piece 21, the reflecting cover 31 can be detached together, namely, the whole air frying assembly 30 is detached, so that the hot air assembly 32 and the reflecting cover 31 can be cleaned thoroughly.

Preferably, the first connector 323 is detachably connected to the reflection housing 31, so that the reflection housing 31 can be separated from the fan blades 322, thereby facilitating the cleaning of the reflection housing 31 and the fan blades 322, respectively.

For the more convenient whole of the air-fried assembly 30 of dismantlement, the air-fried pot of this application still includes the locking structure 50 who sets up in one side that deviates from drive assembly 20 of bowl 31, bowl 31 passes through locking structure 50 and casing 10 fixed connection, simultaneously, make first connecting piece 323 peg graft with second connecting piece 21, so, can follow cavity unblock locking structure 50, make the whole and the casing 10 of air-fried assembly 30 break away from, can dismantle the whole of air-fried assembly 30 through a step, be convenient for dismantle and assemble air-fried assembly 30.

For ease of operation, the locking mechanism 50 is preferably a rotational locking mechanism 50 or a snap-fit locking mechanism 50, which allows the entire blank assembly 30 to be removed in one step, without the aid of any tools, for ease of installation and removal.

Referring to fig. 2 to 5, in a preferred embodiment, the rotary locking structure 50 includes a pin base 51 and a rotary pin 52, the rotary pin 52 can be aligned with or form an angle with the pin base 51, the pin base 51 is fixedly connected with the housing 10, the reflective cover 31 is provided with a mounting hole for the pin base 51 to pass through, when the rotary pin 52 is aligned with the pin base 51, the rotary pin 52 can pass in and out of the mounting hole, at this time, the locking structure 50 is in an unlocked state, as shown in fig. 3, the reflective cover 31 is detached in a direction away from the pin base 51, so that the rotary pin 52 and the pin base 51 are separated from the mounting hole, and the whole of the air-frying assembly 30 can be detached, as shown in fig. 5. When the rotating pin 52 forms a certain angle with the pin base 51, specifically, the rotating pin 52 can be perpendicular to the pin base 51 or close to perpendicular, at this time, the rotating pin 52 cannot enter or exit the mounting hole, and the locking structure 50 is in a locking state, as shown in fig. 4. The locking mechanism 50 of this embodiment is more convenient to operate and allows the entire blank assembly 30 to be removed in a single step without the aid of any tools.

Further, referring to fig. 2, in order to enhance the firmness and better positioning, it is preferable that the number of the locking structures 50 is two, and the two locking structures are respectively arranged at two side edges of the reflection housing 31.

Preferably, the contour dimension of the mounting hole is the same as the contour dimension of the pin base 51 (allowing for smaller manufacturing tolerance), so that the mounting hole also has a positioning function, and after the pin base 51 passes through the mounting hole, the first connecting piece 323 and the second connecting piece 21 can be positioned, thereby facilitating the mounting operation and the use.

Further, referring to fig. 3 and 4, in the present embodiment, the rotating pin 52 is provided with a pressing channel 54 and a shaft receiving hole 55 which are communicated with each other, the pin base 51 is provided with a rotating shaft 53, the pressing channel 54 and the shaft receiving hole 55 are both slidable with respect to the rotating shaft 53, when the rotating pin 52 is aligned with the pin base 51, the rotating shaft 53 is disposed in the shaft receiving hole 55, and the rotating pin 52 is rotatable with respect to the rotating shaft 53, and is in an unlocked state, as shown in fig. 3. The rotating pin 52 is rotated to make the rotating pin 52 and the pin base 51 form a certain angle, a pushing force is applied to the rotating pin 52, the rotating pin 52 can slide relative to the rotating shaft 53, the rotating shaft 53 enters the extrusion channel 54, the rotating pin 52 is fixed to form a certain angle with the pin base 51 under the extrusion action of the extrusion channel 54, at this time, the rotating pin 52 cannot enter and exit the installation hole, and the locking structure 50 is in a locking state, as shown in fig. 4. In this technical scheme, commentaries on classics round pin 52 can keep continuously being connected with round pin base 51 through rotation axis 53, the condition that can not appear losing, and it is more convenient to use, through set up extrusion passageway 54 on commentaries on classics round pin 52 for this locking structure 50 is more simple and convenient on the whole, and it is more convenient to operate.

With continued reference to fig. 3 and 4, preferably, the extrusion channel 54 is provided with a slot 56, and the rotating shaft 53 is slidably engaged in the slot 56 along the extrusion channel 54. The detent 56 may further lock the pivot pin 52 in the locked position.

In this embodiment, the pressing channel 54 extends along the length direction of the rotating pin 52, the two ends of the pressing channel 54 extending along the length direction are respectively provided with a shaft receiving hole 55 communicated with the pressing channel 54, and the locking groove 56 is located at the middle position of the pressing channel 54, when the rotating shaft 53 is located in the locking groove 56, not only is the structure that the rotating pin 52 locks the reflection housing 31 more firm, but also the number of the shaft receiving holes 55 is two, so that the operation is more convenient.

In a specific embodiment, the air-frying assembly 30 further includes a heating assembly 33 disposed on a side of the reflective cover 31 away from the driving assembly 20, the heating assembly 33 is used for heating food and air in the basket, the driving assembly 20 drives the hot air assembly 32 to rotate, the hot air assembly 32 rotates to drive the heated air to rotate, and the flowing hot air heats the food, so as to achieve the purpose of frying the food. Heating element 33 is connected with bowl 31, all is connected with bowl 31 through setting up hot-blast subassembly 32 and heating element 33, when unblock first connecting piece 323 and second connecting piece 21, enables bowl 31, hot-blast subassembly 32 and heating element 33 whole and is dismantled, is convenient for all carry out rinse thoroughly to bowl 31, hot-blast subassembly 32 and heating element 33.

Preferably, the heating assembly 33 is inserted into the housing 10, and the mounting hole of the reflection cover 31 is fitted on the pin base 51, so that both the hot air assembly 32 and the heating assembly 33 can be mounted in place.

Referring to fig. 5 and 6, in an embodiment, a through hole is formed in the center of the reflection housing 31, the rotation shaft 321 passes through the through hole, the first connecting member 323 is fixedly connected to the rotation shaft 321 at a side of the reflection housing 31 close to the driving assembly 20, and the size of the first connecting member 323 is larger than that of the through hole, so that the first connecting member 323 can connect the fan blades 322 with the reflection housing 31 to form a whole.

Referring to fig. 6, in a preferred embodiment, the first connector 323 includes a first body 3231, the second connector 21 includes a second body, an end of the second body near the first connector 323 is provided with a recess for mating with the first body 3231, the first body 3231 is inserted into the recess to connect the first connector 323 and the second connector 21 by plugging, that is, the first body 3231 has a profile and is a male end coupler, and the second connector 21 is a female end coupler. By directly configuring the profile of the first body 3231 as a male end coupler, more reliable torque transfer is achieved with less volume.

The outline of the male end coupler of the first body 3231 may be in the shape of a straight line, a cross, a triangle, a square, or a polygon (e.g., regular polygon such as regular pentagon, regular hexagon, etc., irregular polygon, etc.), etc.

The end of the first body 3231 facing away from the second connector 21 is further provided with a groove 3232 for receiving the end of the rotating shaft 321, the bottom of the groove 3232 is provided with a second fastener mounting hole 3233 penetrating through the first body 3231, the center of the rotating shaft 321 is provided with a first fastener mounting hole 325, the first connector 323 is firstly assembled with the rotating shaft 321 through the groove 3232, and then the fasteners are sequentially screwed to the second fastener mounting hole 3233 and the first fastener mounting hole 325, so that the first connector 323 is detachably connected with the rotating shaft 321. By providing the groove 3232, on one hand, the assembly of the first connector 323 with the rotating shaft 321 is facilitated, and on the other hand, the increase of the height of the first connector 323 is avoided. Through setting up second fastener mounting hole 3233 and first fastener mounting hole 325, at the side installation fastener of first connecting piece 323 that is close to second connecting piece 21, can make first connecting piece 323 break away from the back with second connecting piece 21, the air-fry subassembly 30 including first connecting piece 323, pivot 321, bowl 31 and flabellum 322 etc. can keep as an organic whole, be convenient for the whole of air-fry subassembly 30 to dismantle, assemble and wash, can soak the washing or place the dish washer washing with the whole of air-fry subassembly 30.

Preferably, the groove 3232 is provided with a single-side flat position hole, so that the installation and positioning are facilitated.

In this embodiment, the first connecting member 323 has a cross-shaped profile, so that torque can be transmitted more reliably. Preferably, the edge of the recess of the second connecting member 21 is chamfered to facilitate the insertion of the first body 3231 into the recess at any angle, and the contact surface of the first body 3231 in the rotation direction is a vertical surface, so as to ensure reliable transmission of torque and substantially no axial force.

In this embodiment, the second fastener mounting holes 3233 are through holes, the first fastener mounting holes 325 are threaded holes, and the fasteners are screws.

Referring to fig. 6, the fan further includes a bearing 324 sleeved on the rotating shaft 321, the bearing 324 is disposed between the reflective cover 31 and the first connecting member 323, a central portion of the reflective cover 31 is recessed towards a direction away from the driving assembly 20 to form an accommodating cavity, the bearing 324 is accommodated in the accommodating cavity, and the bearing 324 and the reflective cover 31 are fixedly connected to the fan 322. The bearings 324 enable the blades 322 to rotate more smoothly, without noise, and with a long life. The receiving cavity is used to retain the bearing 324.

With reference to fig. 6, in an embodiment, a locking member 327 is further disposed between the bearing 324 and the first connecting member 323, a slot is disposed on an outer surface of the rotating shaft 321, a portion of the locking member 327 is inserted into the slot, and the rest of the locking member 327 is clamped on an upper surface of the bearing 324, so that the locking member 327, on one hand, fixes the bearing 324 in the accommodating cavity and prevents the first connecting member 323 from rotating and rubbing the bearing 324, and on the other hand, the locking member 327 can prevent the fan blades 322 from falling off after being installed. Specifically, in this embodiment, the locking member 327 is an E-shaped snap spring.

Referring to fig. 1, 2 and 7, in an embodiment, the heating assembly 33 includes a heating tube 331, a fixing structure 332, an electrical connector and an electrical connection fitting, the fixing structure 332 fixes the heating tube 331 to the reflector 31 so that the heating assembly 33 can be integrated with the reflector 31 and the hot air assembly 32, the electrical connector is disposed on the heating tube 331 and connected with the heating tube 331, the electrical connection fitting is fixedly connected with the housing 10, and the electrical connector is connected with the electrical connection fitting in a plugging manner, so that the air-frying assembly 30 including the heating assembly 33, the reflector 31 and the hot air assembly 32 can be disassembled and assembled integrally. In this embodiment, the fixing structure 332 is first fixedly connected to the heat pipe 331 and then fixed to the reflector 31 by a fastener, and the fixing structure 332 integrally assembles the heat pipe 331 and the reflector 31.

The electric connecting piece is electrically connected with the heating tube 331, and the electric connection mating piece is electrically connected with a power supply of the air fryer. The patchhole of lotus flower terminal is greater than the diameter of contact pin, and the contact pin of being convenient for is pegged graft with lotus flower terminal location, and the contact pin can be embraced tightly to the shrink section, and elastic component 337 can further assist and embrace the contact pin tightly, and elastic component 337 can adjust and embrace the power tightly, not only can more reliably connect electrically, guarantees to electrically conduct reliably, improves the plug number of times moreover, the extension component life-span. Specifically, the electrical connectors include a first electrical connector 333 and a second electrical connector 334 respectively communicating with the positive and negative poles of the power source, and correspondingly, the electrical connection mating members include a first electrical connection mating member 335 and a second electrical connection mating member 336 respectively connected with the first electrical connector 333 and the second electrical connector 334. In this embodiment, the electrical connector is a pin and the mating electrical connection member is a lotus terminal.

In order to improve the waterproof performance, a waterproof component is arranged between the heating tube 331 and the contact pin, specifically, the end part of the heating tube 331 connected with the contact pin is hollowed by magnesium oxide filler with the depth of 4-5 mm, then silica gel is filled, then a silica gel cap is covered, and after solidification, the sealing and the waterproof effects can be achieved, so that the high-voltage test can reliably pass, and the waterproof component can be used for washing or soaking and cleaning of a dish-washing machine and has good waterproof performance.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. An air fryer, comprising:

a housing;

the driving assembly is arranged in the shell and comprises a motor and a second connecting piece, the second connecting piece is arranged on an output shaft of the motor, and the output shaft rotates to drive the second connecting piece to rotate;

the air-frying component is arranged in the shell and comprises a reflecting cover and a hot air component positioned on one side of the reflecting cover, which is far away from the driving component, wherein the hot air component comprises fan blades, a rotating shaft penetrating through the reflecting cover and a first connecting piece, and two opposite ends of the rotating shaft are fixedly connected with the fan blades and the first connecting piece respectively;

the hot air assembly and the driving assembly are detachably connected with the second connecting piece through the first connecting piece, and when the first connecting piece is connected with the second connecting piece, the second connecting piece rotates to drive the first connecting piece to rotate.

2. The air fryer of claim 1, further comprising a locking structure disposed on a side of said bowl facing away from said drive assembly, said bowl being fixedly coupled to said housing by said locking structure.

3. An air fryer according to claim 2, wherein said locking structure comprises a pin base and a pivot pin, said pivot pin being capable of aligning or angling with said pin base, said pin base being fixedly connected to said housing, said bowl having a mounting hole therethrough for said pin base;

when the rotating pin and the pin base are in a straight line, the rotating pin can enter and exit the mounting hole;

when the rotating pin and the pin base form a certain included angle, the rotating pin cannot enter and exit the mounting hole.

4. An air fryer according to claim 3, wherein said pivot pin is provided with an extrusion channel and a shaft receiving hole which are in communication, said pin base is provided with a rotating shaft, and both said extrusion channel and said shaft receiving hole are slidable relative to said rotating shaft;

when the rotating pin and the pin base are in a straight line, the rotating shaft is arranged in the shaft accommodating hole, and the rotating pin can rotate relative to the rotating shaft;

when the rotating pin and the pin base form a certain included angle, the rotating shaft is arranged in the extrusion channel.

5. The air fryer according to claim 4, wherein said extrusion channel is provided with a slot, and said rotating shaft is slidably engaged in said slot along said extrusion channel.

6. An air fryer according to any one of claims 2 to 5, wherein said first connector comprises a first body and said second connector comprises a recess for mating with said first body, said first body being inserted into said recess to mate said first connector with said second connector.

7. An air fryer according to any one of claims 2 to 5, wherein a bearing is sleeved on the rotating shaft, and the bearing and the reflecting cover are fixedly connected with the fan blades.

8. An air fryer according to any one of claims 2 to 5, wherein the air fryer assembly further comprises a heating assembly disposed on a side of the reflector housing facing away from the drive assembly, the heating assembly being coupled to the reflector housing.

9. An air fryer according to claim 8, wherein said heating assembly comprises a heating tube, an electrical connector electrically connected to said heating tube, and an electrical connection fitting electrically connected to a power source of said air fryer, said electrical connector being plug connected to said electrical connection fitting.

10. An air fryer according to claim 9, wherein the electrical connector and the mating electrical connection member are a contact pin and a lotus terminal for receiving the contact pin, respectively, and further comprising an elastic member sleeved outside the lotus terminal, wherein the elastic member can provide elastic force for locking the contact pin with the lotus terminal.

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