CN213488428U - Air fryer capable of filtering oil fume - Google Patents

Abstract

The application provides but air of oil smoke filter is fried pot, including interior pot and the heat bowl that is located pot top in, interior pot with be equipped with the filter screen subassembly between the heat bowl. In this application, the air is fried the pot and when frying and eat the material, through in pot with the filter screen subassembly that sets up between the heat bowl, produced oil smoke filters when can high-efficiently frying and eating the material, effectively prevents to fry the oil smoke that the in-process produced and fry the pot inside attached to the air, has guaranteed the use health that the air was fried the pot.

Description

Air fryer capable of filtering oil fume

[ technical field ] A method for producing a semiconductor device

The application relates to the technical field of air fryer, in particular to an air fryer capable of filtering oil smoke.

[ background of the invention ]

In the traditional air fryer, the high-speed hot air circulation technology is mainly realized through the internal components and the hot air device of the air fryer, but the oil smoke generated in the working process is not filtered, so that the oil smoke is attached to the inside of the air fryer, and the sanitation and the use are influenced.

[ summary of the invention ]

In order to fry the in-process of system eating material at the air fryer, effective filtration oil smoke, this application provides a but air fryer of filtration oil smoke.

The application is realized by the following technical scheme:

an air fryer capable of filtering oil smoke comprises an inner pot and a heat reflection cover positioned above the inner pot, wherein a filter screen assembly is arranged between the inner pot and the heat reflection cover.

The air fryer capable of filtering oil smoke comprises a filter screen assembly and a filter screen component, wherein the filter screen assembly is connected with a filter screen mounting frame below a heat reflection cover, and the filter screen component is detachably connected to the filter screen mounting frame.

Can filter oil smoke's air fryer, filter screen mounting bracket includes the mounting bracket main part, the week side edge of mounting bracket main part is equipped with the protruding edge of downwardly extending's installation, the mounting bracket main part with the protruding edge of installation encloses and establishes and form the installation cavity, filter screen spare is located in the installation cavity.

According to the air fryer capable of filtering oil smoke, the mounting convex edge is provided with the bearing bulge part for bearing the filter screen piece, and the mounting convex edge is hinged with the movable fixing piece for being buckled on the filter screen piece.

According to the air fryer capable of filtering oil smoke, the bearing bulge part is arranged opposite to the movable fixing part.

According to the air fryer capable of filtering oil smoke, the outer side of the mounting convex edge is provided with the mounting part mounting hole, and the movable mounting part comprises a mounting part hinging part hinged in the mounting part mounting hole, a buckling part integrally connected with the mounting part hinging part and used for being buckled on the filter screen part, and a handheld part integrally connected with the buckling part and protruding outwards.

The air fryer capable of filtering oil smoke comprises an annular supporting edge and a filter screen arranged in the annular supporting edge, wherein a supporting convex edge extending along the circumferential direction is arranged on the outer side of the annular supporting edge, a supporting bulge is supported on the lower side of the supporting convex edge, and a movable fixing piece is buckled on the lower side of the supporting convex edge.

The air fryer capable of filtering oil smoke is characterized in that the mounting frame main body is provided with a fan let position opening communicated with the mounting cavity.

According to the air fryer capable of filtering the oil smoke, the edge position of the mounting rack main body is provided with the mounting yielding position opening communicated with the mounting cavity.

According to the air fryer capable of filtering the oil smoke, the installation frame main body is provided with the installation frame connecting parts.

Compared with the prior art, the method has the following advantages:

in this application, the air is fried the pot and when frying and eat the material, through in pot with the filter screen subassembly that sets up between the heat bowl, produced oil smoke filters when can high-efficiently frying and eating the material, effectively prevents to fry the oil smoke that the in-process produced and fry the pot inside attached to the air, has guaranteed the use health that the air was fried the pot.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.

FIG. 1 is a schematic view of an air fryer that filters cooking fumes;

FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 3 is a perspective view of the baking tray;

FIG. 4 is a front view of the bakeware;

FIG. 5 is a schematic view of a screen assembly;

FIG. 6 is a schematic view of a screen mount;

FIG. 7 is a schematic view of a movable fastener;

FIG. 8 is a schematic view of a filter element;

FIG. 9 is an enlarged schematic view of section A of FIG. 2;

FIG. 10 is an exploded view of the upper internal cover and heat reflector attachment structure;

FIG. 11 is an enlarged schematic view of section B of FIG. 10;

FIG. 12 is a schematic view of a top post;

FIG. 13 is a schematic view of the actuating lever;

fig. 14 is a schematic diagram of a microswitch.

[ detailed description ] embodiments

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

When the embodiments of the present application refer to ordinal numbers such as "first", "second", etc., it should be understood that the terms are used for distinguishing only when the context clearly indicates that the order is changed.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The air fryer capable of filtering oil smoke as shown in fig. 1 and 2 comprises a cooker cover 1, a cooker body 2 and an inner cooker 3, wherein a baking tray 4 is arranged in the inner cooker 3, as shown in fig. 3, the baking tray 4 comprises a baking tray main body 41, and a plurality of supporting parts 47 arranged at intervals are arranged on the baking tray main body 41. In the air fryer that this embodiment can filter oil smoke, support through the supporting part that sets up in the overware main part and eat the material, can make and eat the material and can not contact with the overware main part, like this application can filter oil smoke the air fryer when frying to eat the material, effectively prevent to eat the material and glue on the overware to effectively prevent to eat the material and plug up the oil leak hole on the overware, conveniently eat the separation of material and grease, improve and fry the edible material taste of coming out.

Furthermore, the support portion 47 includes a plurality of support posts 42 disposed on the grill pan main body 41 at intervals and a plurality of air-guiding grid plates 43 disposed at intervals, and an air-guiding channel 44 is formed between two adjacent air-guiding grid plates 43. In this embodiment, support the material through the support projection and the wind-guiding grid plate that set up in the overware main part, can make edible material can not contact with the overware main part, reduce the area of contact of eating material and overware, reduce the probability of exploding burnt, simultaneously, the air fryer is frying when eating the material, through the wind-guiding passageway that the wind-guiding grid plate that sets up in the overware main part formed, can effectively with the hot gas flow water diversion to the bottom surface of eating the material, the support projection that the interval set up also can guide the hot gas flow in the air fryer to eat the material bottom surface crisscross interlude, eat the material with all-round heating, it is more even to let the material be heated, improve and eat.

Furthermore, the plurality of air guiding grid plates 43 are distributed annularly around the center position of the grill pan main body 41, the air guiding grid plates 43 extend from the edge position of the grill pan main body 41 to the center position of the grill pan main body 41, and the air guiding grid plates 43 are bent in the counterclockwise direction from the inside of the grill pan main body 41 to the edge position direction of the grill pan main body 41. A supporting convex column array 421 formed by arranging a plurality of supporting convex columns 42 at intervals is arranged between two adjacent air guide grid plates 43. The more smooth and more reasonable air guide structure can improve the flow guide efficiency of hot air flow.

Furthermore, in order to facilitate separation of food and grease, the grill pan main body 41 is provided with an oil drain hole 45. Specifically, the oil drain hole 45 includes a central oil drain hole 451 provided at the central position of the grill pan main body 41 and a plurality of strip-shaped oil drain holes 452 annularly distributed around the central oil drain hole 451, and the strip-shaped oil drain holes 452 are arc-shaped. The oil drain hole structure can efficiently guide and drain the redundant grease of the food materials out of the baking tray.

As shown in fig. 3 and 4, the grill pan main body 41 includes a lower concave portion 411 provided at a central position of the grill pan main body 41 and an upper convex portion 412 annularly provided on a peripheral side of the lower concave portion 411, and the oil drain hole 45 is provided in the lower concave portion 411. The lower concave portion 411 and the upper convex portion 412 are structurally arranged to enable the baking tray main body 41 to be integrally wavy from outside to inside, when the air frying pan is used for frying food materials, due to the integral wavy structure of the baking tray main body, hot air flows upwards from the outer edge of the baking tray main body, the middle of the baking tray main body is concave downwards, the hot air flows can fully contact the food materials, the heating efficiency of the food materials is improved, and meanwhile, the oil drain hole 45 is arranged at the lower concave portion 411 and can accelerate the discharge of grease to the oil drain hole.

Further, in order to conveniently take and place the baking tray in the inner pan, a handle 46 is disposed on the baking tray main body 41 near the edge, specifically, the baking tray main body is a square structure as a whole, and the handle 46 is disposed at a diagonal position of the baking tray main body. The handle sets up can be with overware usable floor area maximize at diagonal edge, does not hinder moreover to place and eat the material.

Furthermore, the air fryer also comprises a frying basket, and a user can select the frying basket or a baking tray to be placed on the inner pot to fry food materials according to the use condition.

Furthermore, be equipped with the heat bowl 5 that is located pot 3 tops in pot cover 1, the heat bowl is pegged graft on pot cover 1 for in the heat reflection to interior pot of frying the system food material, prevent that the heat from giving off and causing the damage to other relevant electric components of air fryer. A filter screen assembly 6 shown in fig. 5 is arranged between the inner pot 3 and the heat reflection cover 5. In this embodiment, the air is fried the pot and is being fried when eating the material, through in pot 3 with filter screen subassembly 6 that sets up between the heat bowl 5, produced oil smoke when can high-efficiently frying the material filters, effectively prevents to fry the in-process and produces the oil smoke attached to inside the air is fried the pot, has guaranteed the use health that the air was fried the pot.

Further, as shown in fig. 6, the filter screen assembly 6 includes a filter screen mounting bracket 61 connected below the heat reflection cover 5, and a filter screen member 62 is detachably connected to the filter screen mounting bracket 61. Filter screen 62 is used for directly filtering the oil smoke, and filter screen 62 is installed on filter screen mounting bracket 61 through the mode that can dismantle the connection, can convenience of customers change filter screen 62 on filter screen mounting bracket 61 at any time.

Further, in order to facilitate installation of the filter screen element 62 on the filter screen installation frame 61, the filter screen installation frame 61 includes an installation frame main body 611, a circumferential side edge of the installation frame main body 611 is provided with an installation ledge 612 extending downward, the installation frame main body 611 and the installation ledge 612 are enclosed to form an installation cavity 613, and the filter screen element 62 is disposed in the installation cavity 613.

Further, in order to stably mount the filter screen 62 on the filter screen mounting frame 61, a supporting protrusion 614 for supporting the filter screen 62 is disposed on the mounting convex edge 612, the mounting convex edge 612 is hinged to a movable fixing member 615 for being buckled on the filter screen 62, and specifically, the supporting protrusion 614 and the movable fixing member 615 are disposed opposite to each other. Can make filter screen spare 62 install on filter screen mounting bracket 61 steadily through the buckle effect of bearing bellying 614 with movable fixing part 615, when filter screen spare 62 was dismantled to needs, only need remove movable fixing part and make movable fixing part break away from filter screen spare 62, can dismantle filter screen spare 62 from filter screen mounting bracket 61 and get off, simple structure, convenient operation.

Specifically, the outer side of the mounting flange 612 is provided with a fixing member mounting hole 616, as shown in fig. 7, the movable fixing member 615 includes a fixing member hinge portion 6151 hinged in the fixing member mounting hole 616, a fastening portion 6152 integrally connected with the fixing member hinge portion 6151 for fastening on the filter screen member 62, and a hand-held portion 6153 integrally connected with the fastening portion 6152 and protruding outward. When the filter screen 62 needs to be detached, the user only needs to break the hand-held portion 6153 to rotate the movable fixing member, so that the fastening portion 6152 is separated from the filter screen 62, and then the filter screen 62 is detached from the supporting protrusion 614, so that the filter screen 62 can be detached from the filter screen mounting frame 61; when filter screen spare is installed to needs, place filter screen spare on bearing bellying 614, make buckling parts 6152 buckle on filter screen spare 62 through rotating the movable fixing spare, can install filter screen spare on filter screen mounting bracket 61 steadily, simple structure, convenient to use.

Further, in order to effectively fix and support the filter element, as shown in fig. 8, the filter element 62 includes an annular support edge 621 and a filter screen 622 disposed in the annular support edge 621, a support convex edge 623 extending along the circumferential direction is disposed outside the annular support edge 621, the support convex portion 614 is supported on the lower side of the support convex edge 623, and the movable fixing member 615 is fastened on the lower side of the support convex edge 623.

Further, in order to be used in cooperation with other accessories in the air fryer, as shown in fig. 6, a fan abdicating port 6111 communicated with the mounting cavity 613 is provided on the mounting frame main body 611, and a mounting abdicating port 6112 communicated with the mounting cavity 613 is provided at an edge position of the mounting frame main body 611.

Further, in order to conveniently install the filter screen mounting frame 61 on the pot cover, a plurality of mounting frame connecting portions 6113 are arranged on the mounting frame main body 611, the mounting frame connecting portions 6113 can be connected with a plurality of connecting pieces, and the filter screen mounting frame 61 is stably installed on the pot cover by being connected with the pot cover through the connecting pieces.

Further, as shown in fig. 9, a triggering device 7 and a transmission assembly 8 matched with the triggering device 7 are arranged on the pot cover 1, and when the pot body 2 is covered by the pot cover 1, the inner pot 3 presses the transmission assembly 8 to make the transmission assembly 8 trigger the triggering device 7 in a linkage manner. This embodiment is through interior pot and drive assembly's interlock cooperation for only when the pot installation targets in place and pot lid closes and targets in place in interior pot, just can trigger device, allow the air to fry the pot and fry system work, otherwise, the air is fried the pot and can not fry system work. Therefore, the embodiment can realize the cover closing detection and the inner pot placing detection only by arranging the trigger device, so that the integral structure of the air fryer becomes simpler and more reliable, the complex assembling difficulty is reduced, the manufacturing cost is reduced, and the product is more competitive.

Further, the triggering device 7 comprises a microswitch 71 arranged in the pot cover 1, the transmission assembly 8 comprises a driving lever 81 hinged in the pot cover 1, one end of the driving lever 81 is provided with a top column 82 capable of moving on the pot cover 1, the other end of the driving lever 81 is provided with a butting part 811, when the pot cover 1 covers the pot body 2, the inner pot 3 is jacked and pressed against the top column 82 to move so as to drive the driving lever 81 to swing in the positive direction, and the butting part 811 of the driving lever 81 is butted with the microswitch 71 to trigger the microswitch 71. Only when the cover is covered in place and the inner pot is placed in the pot body, the ejection column can be pushed to move so as to drive the driving lever 81 to trigger the microswitch, the structure is simple, the use is convenient, and the use requirement can be met.

Further, after the lid is opened, in order to automatically reset the driving lever 81 to disengage from the micro switch, thereby ensuring that the air fryer terminates the frying operation, a lever reset member 83 for driving the driving lever 81 to reversely swing so as to disengage the abutting portion 811 from the micro switch 71 is disposed on the driving lever 81, and specifically, the lever reset member 83 includes a reset torsion spring sleeved on the driving lever 81.

Further, for the convenience of installing the driving lever 81 in the pot cover, as shown in fig. 10, an inner cover 11 and a heat reflection cover 5 are arranged in the pot cover 1, the driving lever 81 and the micro switch 71 are arranged on the inner cover 11, an inner cover through hole 111 is arranged on the inner cover 11, a reflection cover through hole 51 which is coaxially arranged with the inner cover through hole 111 is arranged on the heat reflection cover 5, and the top column 82 penetrates through the inner cover through hole 111 and the reflection cover through hole 51 and can move along the axial direction of the inner cover through hole 111 and the reflection cover through hole 51.

Further, for convenience of assembly, as shown in fig. 11, the heat reflection cover 5 is provided with a reflection cover insertion portion 52 which is disposed around the reflection cover through hole 51 and can be inserted into the inner cover through hole 111. As shown in fig. 10, the heat reflection cover 5 includes a reflection cover main body 53 and a reflection cover support edge 54 provided on the periphery side of the reflection cover main body 53, and the reflection cover through hole 51 and the reflection cover insertion part 52 are provided on the reflection cover support edge 54.

Further, as shown in fig. 12, the top pillar 82 includes a top pillar main body 821, and in order to prevent the top pillar from being separated from the pot cover from the inner lid through hole 111 and the reflex housing through hole 51, one end of the top pillar main body 821 is provided with a limit plate 822, and the limit plate 822 may be snapped on the upper inner lid 11 to limit the top pillar from being separated from the pot cover from the inner lid through hole 111 and the reflex housing through hole 51.

Further, for the convenience of driving the support pillar to move, be equipped with on the limiting plate 822 and connect base member 823, the both sides of connecting base member 823 are equipped with the interlock lifting rod 824, drive lever 81 is close to the one end of support pillar 82 be equipped with connect base member 823 matched with lever groove 812 of stepping down, the both sides of lever groove 812 of stepping down are equipped with and are used for mentioning the lever arm 813 of interlock lifting rod 824.

In order to stably match the top pillar with the lever lifting arm 813, a lifting arm groove 8131 is formed in the lever lifting arm 813, and the linkage lifting rod 824 is arranged in the lifting arm groove 8131.

In order to meet the requirement of use, the microswitch 71 comprises a switch main body 711, and the switch main body 711 is provided with an action reed 712 and a contact 713 matched with the action reed 712. When the inner pot is installed in place and the pot cover is closed in place, the actuating lever pushes the actuating reed 712 away from the contact 713 to turn off the microswitch; after the cover is opened to separate the driving lever from the microswitch, the action reed 712 contacts the contact under the self elastic reset action to close the microswitch.

Further, in order to make the air fryer capable of normally frying food materials, a heating tube 91 is arranged in the mounting cavity 613, the position of the heating tube 91 corresponds to the fan abdicating port 6111, the heating tube 91 can extend into the mounting cavity 613 from the outside of the mounting frame main body 611 through the mounting abdicating port 6112, and the filter screen is arranged below the heating tube 91 to protect the heating tube from oil smoke. A hot air fan blade 92 corresponding to the heating pipe 91 is arranged in the heat reflection cover 5, a cold air fan blade 95 is arranged outside the heat reflection cover 5, and a driving motor 93 for synchronously driving the hot air fan blade 92 and the cold air fan blade 95 is arranged on the pot cover 1. When the air fryer is used for frying food materials, the driving motor 93 drives the hot air fan blade 92 to rotate anticlockwise, hot air flow can form anticlockwise eddy in the air fryer, and the air guide grid plate arranged along the eddy rotation direction can efficiently guide the hot air flow to the bottom surface of food.

In order to facilitate the air to enter and exit the pot body, an exhaust channel is arranged on the pot cover, and an air outlet grid 94 communicated with the inner pot 3 and the outside is arranged at one end of the exhaust channel far away from the pot body, so as to prevent external impurities from entering, and in order to effectively enter and exit air, an air port 55 corresponding to the air outlet grid 94 is arranged on the heat reflection cover 5.

The working principle of the embodiment is as follows:

the oil drain hole is blocked up: in the air fryer that this embodiment can filter oil smoke, the supporting part through interval setting in the overware main part supports and eats the material, can make to eat the material and can not contact with the overware main part, and the air fryer that this embodiment can filter oil smoke is frying when eating the material like this, effectively prevents to eat the material and glues on the overware to effectively prevent to eat the material and plug up the oil leak hole on the overware, conveniently eat the separation of material and grease, improve and fry the edible material taste that comes out.

All-round even heating edible material: in this embodiment, support the material through the support projection and the wind-guiding grid plate that set up in the overware main part, can make edible material can not contact with the overware main part, reduce the area of contact of eating material and overware, reduce the probability of exploding burnt, simultaneously, the air fryer is frying when eating the material, through the wind-guiding passageway that the wind-guiding grid plate that sets up in the overware main part formed, can effectively with the hot gas flow water diversion to the bottom surface of eating the material, the support projection that the interval set up also can guide the hot gas flow in the air fryer to eat the material bottom surface crisscross interlude, eat the material with all-round heating, it is more even to let the material be heated, improve and eat.

Oil smoke filtration: in this embodiment, the air is fried the pot and when frying and eat the material, through in pot with the filter screen subassembly that sets up between the heat bowl, produced oil smoke when can high-efficiently frying and eating the material filters, effectively prevents to fry the oil smoke that the in-process produced and inside frying the pot in the air attached to, has guaranteed the use health that the air was fried the pot.

Detecting the inner pot and the pot cover: this embodiment is through the interlock cooperation of interior pot and drive assembly for only in the pot installation target in place and the pot lid close when target in place, just can trigger device, allow the air to fry the pot and fry the system work, consequently, this embodiment only needs to set up a trigger device just can realize that the pot lid closes to detect and interior pot places the detection, lets the air fry pot overall structure become more simple reliable, reduces the complicated degree of difficulty of assembly, reduces manufacturing cost, lets the product more competitive power.

The foregoing is illustrative of the various embodiments provided in connection with the detailed description and the specific implementations of the application are not intended to be limited to the illustrations. Similar or identical methods, structures, etc. as used herein, or several technical deductions or substitutions made on the premise of the idea of the present application, should be considered as the protection scope of the present application.

Claims (10)

1. Air fryer capable of filtering oil smoke, comprising an inner pot (3) and a heat reflection cover (5) positioned above the inner pot (3), characterized in that a filter screen component (6) is arranged between the inner pot (3) and the heat reflection cover (5).

2. Air fryer capable of filtering cooking fumes according to claim 1, characterized in that said filtering screen assembly (6) comprises a filtering screen mounting (61) connected below said heat reflection hood (5), said filtering screen mounting (61) being removably connected with a filtering screen element (62).

3. The fryer of claim 2, wherein the filter screen mounting rack (61) comprises a mounting rack main body (611), a downwardly extending mounting ledge (612) is provided at a peripheral side edge of the mounting rack main body (611), the mounting rack main body (611) and the mounting ledge (612) enclose a mounting cavity (613), and the filter screen member (62) is disposed in the mounting cavity (613).

4. Air fryer capable of filtering oil smoke according to claim 3, characterized in that said mounting flange (612) is provided with a supporting protrusion (614) for supporting said filter screen element (62), said mounting flange (612) is hinged with a movable fixing element (615) for being snapped onto the filter screen element (62).

5. Air fryer according to claim 4, characterised in that said bearing boss (614) is arranged opposite to said mobile fixing element (615).

6. The air fryer capable of filtering oil smoke according to claim 4, wherein a fixing piece mounting hole (616) is arranged at the outer side of the mounting flange (612), the movable fixing piece (615) comprises a fixing piece hinge part (6151) hinged in the fixing piece mounting hole (616), a buckling part (6152) integrally connected with the fixing piece hinge part (6151) and used for buckling on the filter screen member (62), and a handheld part (6153) integrally connected with the buckling part (6152) and protruding outwards.

7. The fryer capable of filtering oil smoke according to claim 4, wherein said filter screen member (62) comprises an annular support edge (621) and a filter screen (622) disposed in said annular support edge (621), a support convex edge (623) extending along the circumferential direction is disposed outside said annular support edge (621), said support convex portion (614) is supported on the lower side of said support convex edge (623), and said movable fixing member (615) is fastened on the lower side of said support convex edge (623).

8. The air fryer capable of filtering oil smoke according to claim 3, wherein a fan relief opening (6111) communicated with the mounting cavity (613) is arranged on the mounting frame main body (611).

9. Air fryer capable of filtering oil smoke according to claim 3, characterized in that an installation relief opening (6112) communicating with said installation cavity (613) is provided at the edge position of said mounting frame body (611).

10. The fryer of claim 3, wherein a plurality of mounting bracket connecting portions (6113) are provided on the mounting bracket body (611).

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