CN210810618U - Air fryer simple to assemble - Google Patents

Abstract

The utility model relates to an air fryer with simple assembly, which comprises an upper shell and a lower shell positioned below the upper shell, wherein a hot air device for generating heat flow is arranged in the upper shell, the hot air device comprises a heating element and a fan, the lower shell is provided with a cavity for accommodating the fryer, the fan drives the heat generated by the heating element to heat food in the fryer, the side wall of the lower shell is connected with a door assembly, the door assembly is connected on the lower shell in a sliding way through a guide rail, at least one positioning element is arranged on the door assembly, correspondingly, a limiting groove is formed on the lower shell, and a limiting part is arranged in the limiting groove; when the door assembly is in sliding connection with the lower shell, the positioning piece is in adaptive clamping connection with the limiting piece; by adopting the structure, the structure is simple and reasonable, the clamping between the door assembly and the machine body is firm through the positioning piece and the limiting piece, the disassembly and the assembly are convenient, the structure is simple, the strength of the air frying pot is enhanced, and the stability and the use safety of the air frying pot are improved.

Description

Air fryer simple to assemble

Technical Field

The utility model belongs to the technical field of kitchen appliances, concretely relates to air that assembly is simple explodes pot.

Background

Along with the improvement of science and technology development and masses quality of life, people attach more importance to video health, the appearance of the air fryer solves the problem of food health brought to food cooking by using oil for traditional cooking equipment to a certain extent, the air fryer uses a high-speed air circulation technology to enable the cooking effect to reach the effect and the taste of fried food, namely, high-temperature hot air is generated in the fryer body to enable the surface of the food to form a crisp surface layer, the moisture in the food is locked, and the taste of common fried food is reached.

In prior art, the air is fried the pot mostly is drawer type air, and the fried pot subassembly of frying the pot and frying the basket constitution is located the organism, and the organism outside is opened or is closed through the door, and the door subassembly can freely slide in the roll-off organism at the machine operation or end in-process to make things convenient for the customer to use. However, since the door assembly can slide in and out freely, the following situation may occur during the use of the customer: if the machine is placed on the uneven surface or the machine is slightly inclined in the moving process of the machine, the door assembly naturally slides out and falls on the ground, a light person breaks the pot body, the coating or the structure is damaged, the use is affected, and a customer or a child is injured by a heavy person, so that serious accident danger is caused.

In addition, the air fryer is provided with a vent hole on the housing for heat dissipation, so that the air fryer can smoothly suck more cold air from the outside, the vent hole of the drawer-type air fryer is usually arranged on the top of the upper housing, and as the opening of the top is larger, in daily life, larger foreign matters may enter the upper housing from the vent hole, and insects such as cockroaches may enter the inner part of the upper housing along the vent hole, causing the working failure of the air fryer.

In view of the above technical problems, it is desirable to improve the same.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a can prevent door subassembly roll-off, ventilation effect is good to make there be sufficient cold wind by the suction upper shell, guarantee simultaneously that the air explodes the simple air of the work safety assembly of pot and explode the pot.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an air fryer simple in assembly comprises an upper shell and a lower shell positioned below the upper shell, wherein a hot air device for generating heat flow is arranged in the upper shell, the hot air device comprises a heating element and a fan, the lower shell is provided with a cavity for accommodating the fryer, the fan drives the heating element to generate heat so as to heat food in the fryer, the side wall of the lower shell is connected with a door assembly, the door assembly is slidably connected to the lower shell through a guide rail, at least one positioning element is distributed on the door assembly, correspondingly, a limiting groove is formed in the lower shell, and a limiting element is arranged in the limiting groove; when the door assembly is in sliding connection with the lower shell, the positioning piece is in adaptive clamping connection with the limiting piece; go up the casing and include annular lateral wall and roof, be equipped with the ventilation hole on the roof, the roof top is equipped with the panel, forms the clearance between panel and the roof, and cold wind passes through the clearance and gets into in the upper casing through the ventilation hole, the rear end of annular lateral wall is provided with the exhaust vent.

As a preferred scheme of the utility model, the positioning member comprises a positioning hook, the end part of the positioning hook is in a downward inclined plane shape, and a spherical body is formed on the inclined plane end part; the locating part comprises a limiting fastener, the limiting fastener upwards forms two side walls, arc notches are formed in the upper end portions of the two side walls to opposite sides, and the arc notches in the two sides are matched and clamped with the spherical bodies of the locating hooks.

As an optimized proposal of the utility model, the upper ends of the two side walls of the limiting fastener are outwards inclined corresponding to the inclined planes at the two sides of the end part of the positioning hook.

As an optimal scheme of the utility model, spacing fastener be equipped with spacing link plate, spacing link plate and inferior valve body coupling.

As an optimized scheme of the utility model, be equipped with electrical components in the annular lateral wall, the front end of annular lateral wall is provided with the knob, and the knob is connected with electrical components electricity.

As an optimized proposal of the utility model, the ventilation holes are annularly arranged at the joint of the top wall and the panel.

As a preferred scheme of the utility model, the roof is equipped with the depressed area, the panel sets up in the depressed area.

As a preferred scheme of the utility model, panel lower surface or roof upper surface are equipped with the support column.

As an optimal proposal of the utility model, the panel is connected with the upper shell clamping.

As an optimized proposal of the utility model, the air outlet is an air exhaust window grid structure.

The utility model has the advantages that:

1. by adopting the structure, the structure is simple and reasonable, in addition, the door assembly and the machine body are firmly clamped through the positioning piece and the limiting piece, the disassembly and the assembly are convenient, the structure is simple, meanwhile, the strength of the air fryer is enhanced, and the stability and the use safety of the air fryer are improved;

2. the utility model can realize that the door component slides in and out more smoothly through the adaptive structure of the positioning piece and the limiting piece, thereby improving the hand feeling and the user experience;

3. because the upper shell comprises the annular side wall and the top wall, the top wall is provided with the vent holes, the panel is arranged above the top wall, a gap is formed between the panel and the top wall, and cold air enters the upper shell through the gap through the vent holes, therefore, the cold air enters the upper shell from the side surface, and even if foreign matters fall from the top, the cold air cannot directly enter the upper shell, so that the larger foreign matters are prevented from entering the upper shell to cause working faults;

4. the top wall is provided with a sunken area, the panel is arranged in the sunken area, and through the arrangement mode, an air inlet channel is formed between the outer periphery of the panel and the inner periphery of the sunken area, so that enough cold air can enter the upper shell from the outside;

5. the lower surface of the panel or the upper surface of the top wall is provided with the supporting columns, so that the panel is well supported, and the panel is prevented from being deformed due to compression in the transportation and use processes;

6. the panel of the utility model is connected with the upper shell in a clamping way, when needing to be maintained or cleaned, the panel and the upper shell are easy to be disassembled, thereby being convenient to be maintained or cleaned;

7. the upper end inclined planes of the two side walls of the utility model incline outwards, when the spheroid of the positioning hook is inserted into the arc notch of the limiting fastener, the stress area of the spheroid is increased, the spheroid can be conveniently inserted, the installation is convenient, the structure is simple, and the integral strength of the air fryer is also enhanced;

8. the air outlet of the utility model is an air exhaust window grid structure, which is beneficial to the heat dissipation of the air fryer.

Drawings

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

fig. 2 is a rear view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of the present invention;

FIG. 4 is a partial enlarged view of the direction B of the present invention;

reference numbers in the figures: the upper shell 40, the lower shell 41, the hot air device 42, the heating element 43, the fan 44, the cavity 45, the door assembly 46, the positioning piece 47, the limiting groove 48, the limiting piece 49, the annular side wall 400, the top wall 401, the ventilation hole 402, the panel 403, the air outlet 405, the electrical component 406, the knob 407, the depressed area 408, the supporting column 409, the positioning hook 470, the end portion 47-1, the spherical body 47-2, the limiting fastener 490, the side wall 49-1, the limiting hanging plate 49-2 and the arc-shaped notch 49-1A.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

Example (b): as shown in fig. 1-4, an air fryer with simple assembly comprises an upper shell 40, a lower shell 41 positioned below the upper shell 40, a hot air device 42 for generating heat flow arranged in the upper shell 40, the hot air device 42 comprising a heating element 43 and a fan 44, the lower shell 41 being provided with a cavity 45 for accommodating a fryer, the fan 44 driving the heating element 43 to generate heat to heat food in the fryer, the lower shell 41 being provided with the cavity 45, the fryer being detachably arranged in the cavity 45, the upper shell 40 being provided with the hot air device 42, a control unit, an air duct, a thermal fuse, the control unit and the hot air device 42 arranged above the fryer, the hot air device comprising the heating element 43, the fan 44 and a motor, the heating element 43 comprising a planar spiral electric heating tube, the fan 44 arranged above the planar spiral electric heating tube, the fan 44 comprising an upper blade and a lower blade, go up and be equipped with the cover plate between the blade and the lower blade, cover plate and last casing 40 form the holding chamber, and the control unit sets up the holding intracavity, the control unit includes the main control board, the lower blade is including horizontal part and the portion that hangs down that extends to the cavity direction, horizontal part is 90 with the contained angle of the portion that hangs down, it all is equipped with the through-hole to go up blade and lower blade middle part, and the through-hole of last blade and lower blade is passed to the axle of motor.

The side wall of the lower shell 41 is connected with a door assembly 46, the door assembly 46 is slidably connected to the lower shell 41 through a guide rail, at least one positioning element 47 is arranged on the door assembly 46, correspondingly, a limiting groove 48 is formed on the lower shell 41, and a limiting element 49 is arranged in the limiting groove 48; when the door assembly 46 is slidably connected with the lower shell 41, the positioning element 47 is in adaptive clamping connection with the limiting element 49; by adopting the structure, the structure is simple and reasonable, in addition, the door assembly and the machine body are firmly clamped through the positioning piece and the limiting piece, the disassembly and the assembly are convenient, the structure is simple, meanwhile, the strength of the air fryer is enhanced, and the stability and the use safety of the air fryer are improved; the utility model can realize that the door component slides in and out more smoothly through the adaptive structure of the positioning piece and the limiting piece, thereby improving the hand feeling and the user experience;

the upper shell 40 comprises an annular side wall 400 and a top wall 401, wherein a vent hole 402 is formed in the top wall 401, a panel 403 is arranged above the top wall, a gap is formed between the panel 403 and the top wall 401, cold air enters the upper shell 40 through the gap via the vent hole, and an air outlet 405 is formed in the rear end of the annular side wall 400; the ventilation hole 402 is annularly arranged at the joint of the top wall 401 and the panel 403, so that cold air enters the upper shell from the side, and the cold air cannot directly enter the upper shell even if foreign matters fall down from the upper part, so that the situation that the larger foreign matters enter the upper shell to cause work failure is avoided.

An electrical element 406 is arranged in the annular side wall 400, a knob 407 is arranged at the front end of the annular side wall 400, the knob 407 is electrically connected with the electrical element 406, one end of the knob 407 is connected with the electrical element 406, and cold air coming from the outside takes away heat of the electrical element from the vent hole, so that the temperature of the electrical element is reduced, and heat dissipation is effectively performed; the user sets the cooking time and the cooking temperature through the knob 407, and the main control board controls the rotation of the control motor according to the user setting, thereby driving the fan to rotate and simultaneously controlling the operation of the heating element 43, and when the lower blade 44 rotates, the heat generated by the heating element 41 is introduced into the fryer to heat the food in the fryer. When the upper blade 45 rotates, external cold air is sucked into the upper housing 1. The air inlet direction is as shown in the figure B, the upper blade 44 adopts a centrifugal fan, when the motor rotates, the motor drives the upper blade 44 to rotate, so that air is blown to the side wall of the upper shell, negative pressure is formed at the center of the upper blade 44, and external cold air is sucked into the upper shell from the air vent after passing through the air inlet gap between the upper convex rib and the lower convex rib. The sucked cool air dissipates heat of the components in the upper case, and is blown again to the upper case side wall by the upper blade 44. The bottom of the upper shell 1 is provided with a through hole, a channel for air flow to pass through is arranged between the fryer 7 and the shell, when the fryer 7 is placed in the cavity 3, the air discharged from the through hole of the upper shell 1 flows through the channel to enter the bottom of the shell, and then is discharged from the air outlet 17 at the rear side of the shell through the channel at the bottom of the shell. Therefore, heat is effectively discharged, and the damage of components in the upper shell caused by the heat accumulation of the upper shell is prevented.

The positioning member 47 comprises a positioning hook 470, wherein the end 47-1 of the positioning hook 470 is in a downward inclined plane shape, and a spherical body 47-2 is formed on the inclined plane end; the limiting piece 49 comprises a limiting fastener 490, the limiting fastener 490 forms two side walls 49-1 upwards, the upper end parts of the two side walls 49-1 form arc notches 49-1A towards opposite sides, and the arc notches 49-1A at the two sides are matched with and clamped with the spherical body 47-2 of the positioning hook 470; the upper ends of the two side walls 49-1 of the limit fastener 490 are outward inclined corresponding to the inclined planes at the two sides of the end part of the positioning hook 470; the limiting fastener 490 is provided with a limiting hanging plate 49-2, and the limiting hanging plate 49-2 is connected with the lower shell 41; the utility model discloses an upper end inclined plane of both sides wall inclines to the outside, and when the spheroid of location couple and the arc notch of spacing fastener inserted the contact, increased the lifting surface area of spheroid, the spheroid of being convenient for insert convenient, simple to operate and simple structure have also strengthened the holistic intensity of air fryer simultaneously.

The top wall 401 is provided with a recessed area 408, and the panel 403 is arranged in the recessed area 408; the roof is equipped with the depressed area, and the panel setting is in the depressed area, through this kind of mode of setting for form inlet air channel between the panel periphery and the interior week of depressed area, guarantee sufficient cold wind gets into the upper housing from the external world.

A supporting column 409 is arranged on the lower surface of the panel 403 or the upper surface of the top wall 401; thereby the panel is well supported, and the panel is prevented from being deformed due to compression in the transportation and use processes.

The panel 403 is connected with the upper shell 40 in a clamping manner, and when the panel needs to be maintained or cleaned, the panel and the upper shell are easy to detach, so that the maintenance or cleaning is convenient; the air outlet 405 is an air exhaust window grid structure, which is beneficial to the heat dissipation of the air fryer.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: upper housing 40, lower housing 41, hot air device 42, heating element 43, fan 44, cavity 45, door assembly 46, retainer 47, retaining groove 48, retainer 49, annular sidewall 400, top wall 401, vent 402, panel 403, air outlet 405, electrical component 406, knob 407, recessed area 408, support 409, retaining hook 470, end 47-1, spheroid 47-2, retaining fastener 490, sidewall 49-1, retaining strap 49-2, arcuate recess 49-1A, and the like, but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (10)

1. An air fryer with simple assembly is characterized in that: the fryer comprises an upper shell (40) and a lower shell (41) positioned below the upper shell (40), wherein a hot air device (42) generating heat flow is arranged in the upper shell (40), the hot air device (42) comprises a heating element (43) and a fan (44), the lower shell (41) is provided with a cavity (45) accommodating a fryer, the fan (44) drives the heating element (43) to generate heat so as to heat food in the fryer, the side wall of the lower shell (41) is connected with a door assembly (46), the door assembly (46) is slidably connected onto the lower shell (41) through a guide rail, at least one positioning part (47) is distributed on the door assembly (46), correspondingly, a limiting groove (48) is formed on the lower shell (41), and a limiting part (49) is installed in the limiting groove (48); when the door assembly (46) is in sliding connection with the lower shell (41), the positioning piece (47) is in adaptive clamping connection with the limiting piece (49); go up casing (40) including annular lateral wall (400) and roof (401), be equipped with ventilation hole (402) on roof (401), the roof top is equipped with panel (403), forms the clearance between panel (403) and roof (401), and cold wind passes through the clearance through in the ventilation hole gets into casing (40), the rear end of annular lateral wall (400) is provided with exhaust vent (405).

2. A simple to assemble air fryer according to claim 1, wherein: the positioning piece (47) comprises a positioning hook (470), the end part (47-1) of the positioning hook (470) is in a downward inclined plane shape, and a spherical body (47-2) is formed above the inclined plane end part; the limiting part (49) comprises a limiting fastener (490), the limiting fastener (490) upwards forms two side walls (49-1), the upper end parts of the two side walls (49-1) oppositely form arc-shaped notches (49-1A), and the arc-shaped notches (49-1A) on the two sides are matched with and clamped with the spherical body (47-2) of the positioning hook (470).

3. A simple to assemble air fryer according to claim 2, wherein: the upper ends of the two side walls (49-1) of the limit fastener (490) are outwards inclined corresponding to the inclined planes at the two sides of the end part of the positioning hook (470).

4. A simple to assemble air fryer according to claim 3, wherein: the limiting fastener (490) is provided with a limiting hanging plate (49-2), and the limiting hanging plate (49-2) is connected with the lower shell (41).

5. A simple to assemble air fryer according to claim 1, wherein: an electrical element (406) is arranged in the annular side wall (400), a knob (407) is arranged at the front end of the annular side wall (400), and the knob (407) is electrically connected with the electrical element (406).

6. A simple to assemble air fryer according to claim 1, wherein: the ventilation holes (402) are annularly arranged at the joint of the top wall (401) and the panel (403).

7. A simple to assemble air fryer according to claim 6, wherein: the top wall (401) is provided with a recessed area (408), and the panel (403) is arranged in the recessed area (408).

8. A simple to assemble air fryer according to claim 7, wherein: and a supporting column (409) is arranged on the lower surface of the panel (403) or the upper surface of the top wall (401).

9. A simple to assemble air fryer according to claim 8, wherein: the panel (403) is connected with the upper shell (40) in a clamping mode.

10. A simple to assemble air fryer according to claim 1, wherein: the air outlet hole (405) is of an air exhaust window grid structure.

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