CN211862567U

CN211862567U - Air fryer

Info

Publication number: CN211862567U
Application number: CN201922502101.XU
Authority: CN
Inventors: 李斌; 赵棚; 牛军营; 郭鑫
Original assignee: Ningbo Jumeng Intelligent Technology Co Ltd
Current assignee: Ningbo Jumeng Intelligent Technology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-06
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to an air fryer, including inside organism (1) that is formed with the culinary art chamber, can pass in and out the pot body (2) of culinary art chamber, locate organism (1) and be located electrothermal tube (3) of culinary art chamber top, set up hot-blast fan (4) in electrothermal tube (3) top, be located reflecting plate (5) of hot-blast fan (4) top, be located the reflecting plate top and be connected with hot-blast fan (4) and drive hot-blast fan (4) pivoted motor (6), and be used for motor frame (7) of fixed motor, its characterized in that: the periphery of the electric heating tube (3) is provided with a circle of inner air guiding disc (8) which can enclose the electric heating tube (3), the upper part of the inner air guiding disc (8) is provided with an opening (81) opposite to the outlet of the hot air fan (4), and the lower part of the inner air guiding disc (8) is of an open structure. Compared with the prior art, the utility model discloses well interior aviation baffle can blow hot air fan to the wind most direction culinary art intracavity portion of electrothermal tube, has improved thermal cycle efficiency.

Description

Air fryer

Technical Field

The utility model relates to a kitchen equipment technical field specifically indicates an air is fried pot.

Background

The air fryer is a novel household appliance for frying food by utilizing a high-speed and high-temperature air circulation technology, the oil of the manufactured food can be reduced by 80 percent compared with that of the traditional electric fryer, and the air fryer is easy to clean in daily use, is safe and economical and is favored by people.

Current air fryer generally includes the organism, be formed with the culinary art cavity in the organism, be equipped with the hot-blast subassembly that can send into high-temperature air to culinary art cavity inside in the organism, be equipped with the pot body that is used for holding food in the culinary art cavity, the high-temperature hot-blast that utilizes hot-blast subassembly during operation to produce heats the edible material in the pot, hot-air and food fully contact, utilize the food surface to lose moisture fast in the twinkling of an eye, or in addition the grease that food self produced, make the food surface form crisp taste, the effect of being fried appears. The concrete structure can be found in the invention patent of patent application No. CN201710570933.8 (publication No. CN107233007A) of an air fryer with a simple assembly structure.

In traditional air fryer, can set up a oil smoke filter screen below hot-blast subassembly for filter the oil smoke, oil smoke filter screen snap-on is on the reflecting plate, and whole oil smoke filter screen is paved with the reflecting plate and is followed down, and material is more wasted. In addition, among traditional air fryer, hot-blast subassembly includes heating tube and hot-blast fan, the heating tube circular telegram produces the heat, blow the culinary art chamber of lower part from the side air outlet uniformly through hot-blast fan with the heat, then induced draft from the middle part of the culinary art chamber again, the entry reentrant hot-blast fan at hot-blast fan middle part, thereby form circulation wind-heat system, this kind of circulation wind-heat system, hot-blast some that blows out through the hot-blast fan export can directly follow the hot-blast fan entry of middle part reentrant, thermal cycle efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the current situation to prior art provides one kind and can guarantee heated air circulation efficiency and can save oil smoke filter screen material again and do not influence the air of oil smoke filter effect and explode pot.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an air fryer, is formed with the organism in culinary art chamber including inside, locates the organism and is located the electric heater unit of culinary art chamber top, sets up the hot air fan in the electric heater unit top, is located the reflecting plate of hot air fan top, be located the reflecting plate top be connected with hot air fan and drive hot air fan pivoted motor to and be used for the motor frame of fixed motor, its characterized in that: the periphery of the electric heating tube is provided with a circle of inner air guiding disc which can enclose the electric heating tube, the upper part of the inner air guiding disc is provided with an opening opposite to an air inlet of the hot air fan, and the lower part of the inner air guiding disc is of an open structure; the oil fume filtering device is fixed at the lower opening of the inner air guide disc, positioned below the electric heating device, and comprises an outer frame support, an upper filter screen and a lower filter screen, wherein the outer frame support is matched with the inner wall of the lower opening of the inner air guide disc in shape, the upper filter screen and the lower filter screen are arranged in the outer frame support, and a supporting piece is arranged between the upper filter screen and the lower filter screen and used for preventing the upper filter screen and the lower filter screen from being mutually attached, and the supporting piece.

The outer frame support and the inner air guide disc are fixed in various modes, preferably, a circle of concave clamping grooves are formed in the circumferential direction of the outer side wall of the outer frame support, a fixing piece is arranged on the outer side wall of the inner air guide disc, clamping ribs protruding inwards are arranged on the inner side wall of the fixing piece, and the clamping ribs can be just clamped into the clamping grooves.

In order to be beneficial to further fixing the bracket and the inner air guide disc, preferably, a notch is arranged at the lower opening of the inner air guide disc, a tongue piece capable of elastically moving is arranged in the notch, and a tongue piece clamping rib capable of being clamped into the clamping groove is also arranged on the inner side wall of the tongue piece.

In order to limit the oil fume filtering device in the inner air guide disc, preferably, bosses for limiting the oil fume filtering device to move up and down are arranged on the periphery of the inner wall of the inner air guide disc.

The fixing mode of the outer frame support and the inner air guide disc is various, and preferably, bosses for limiting the up-and-down movement of the oil fume filtering device are arranged on the periphery of the inner wall of the inner air guide disc; one side of the outer wall of the inner air guide disc is provided with a positioning sheet which can position the oil smoke filtering device in the inner air guide disc, and the other side of the outer wall of the inner air guide disc is provided with a rotating clamping sheet which can position the oil smoke filtering device in the inner air guide disc and can rotate relative to the oil smoke filtering device.

Compared with the prior art, the utility model has the advantages of: 1) the inner air guide disc is arranged on the periphery of the electric heating tube and can surround the electric heating tube, an opening opposite to an air inlet of the hot air fan is formed in the upper portion of the inner air guide disc, the lower portion of the inner air guide disc is of an open structure, most of hot air blown out from an air outlet on the side of the hot air fan can be guided into the cooking cavity by the inner air guide disc, and the hot air cannot enter the air inlet of the hot air fan again from the middle of the electric heating tube, so that the thermal circulation efficiency is improved; 2) the oil smoke filter device is arranged at the lower opening of the inner air guide plate, the waste of materials is reduced compared with the traditional lower edge of the fully paved reflecting plate, and the oil smoke filter efficiency is improved by the filter screen with the two-layer design.

Drawings

Fig. 1 is a schematic structural view of an air fryer in an embodiment of the present invention.

Fig. 2 is a schematic structural view of an air fryer in an embodiment of the present invention.

FIG. 3 is a sectional view of the upper lid of the air fryer in an embodiment of the present invention.

FIG. 4 is a sectional view of the upper lid of the air fryer in an embodiment of the present invention.

Fig. 5 is an exploded view of the inner wind guiding plate and the oil smoke filtering device according to the embodiment of the present invention.

Fig. 6 is an exploded view of the inner wind guiding plate and the oil smoke filtering device in the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The solid air fryer shown in fig. 1 to 6 includes a machine body having a cooking cavity 2 formed therein, the cooking cavity 2 may be opened in a drawer type or a flip type, i.e., the machine body 1 is composed of a base 1b and an upper cover 1a, the upper cover 1a is rotatably connected to the base 1b, and the cooking cavity is formed between the upper cover 1a and the base 1 b. An electric heating device 3 positioned above the cooking cavity, a hot air fan 4 arranged above the electric heating device 3, a reflecting plate 5 positioned above the hot air fan 4, a motor 6 which is positioned above the reflecting plate 5 and connected with the hot air fan 4 to drive the hot air fan 4 to rotate, and a motor frame 7 for fixing the motor are arranged in the upper cover 1a, a circle of inner air guiding disc 8 capable of surrounding the electric heating tube 3 is arranged on the periphery of the electric heating tube 3, an opening 81 opposite to an air inlet of the hot air fan 4 is arranged at the upper part of the inner air guiding disc 8, and the lower part of the inner air guiding disc 8 is of an open structure; an oil fume filtering device 9 positioned below the electric heating device 3 is fixed at the lower opening of the inner air guiding disc 8.

The oil smoke filtering device 9 comprises an outer frame support 91 with the shape capable of being matched with the inner wall of the lower opening of the inner air guide disc 8, a circle of concave clamping grooves 911 are formed in the circumferential direction of the outer side wall of the outer frame support 91, an upper filter screen 92 and a lower filter screen 93 which are arranged in the outer frame support 91, and a supporting piece 94 which is arranged between the upper filter screen 92 and the lower filter screen 93 and used for preventing the upper filter screen 92 and the lower filter screen 93 from being mutually attached, wherein the supporting piece 94 is connected with the outer frame.

Referring to fig. 2, 4 and 6, a first way of fixing the inner wind guiding plate 8 and the soot filtering device 9 in this embodiment is shown:

the outer side wall of the inner air guide disc 8 is provided with a fixing piece 82, the inner side wall of the fixing piece 82 is provided with a clamping rib 821 protruding inwards, and the clamping rib 821 can be just clamped into the clamping groove 911. A notch is arranged at the lower opening of the inner wind guiding disc 8, an elastically movable tongue piece 83 is arranged in the notch, a tongue piece clamping rib (831) which can be clamped in the clamping groove 911 is also arranged on the inner side wall of the tongue piece 83, and a boss 84 used for limiting the up-and-down movement of the oil smoke filtering device 9 is arranged on the periphery of the inner wall of the inner wind guiding disc 8.

Referring to fig. 1, 3 and 5, a second way of fixing the inner wind guiding plate 8 and the soot filtering device 9 in this embodiment is shown:

bosses 84 for limiting the up-and-down movement of the oil fume filtering device 9 are arranged on the periphery of the inner wall of the inner air guiding disc 8; one side of the outer wall of the inner air guiding disc 8 is provided with a positioning sheet 85 which can position the oil smoke filtering device 9 in the inner air guiding disc 8, and the other side of the outer wall of the inner air guiding disc 8 is provided with a rotating clamping sheet 86 which can position the oil smoke filtering device 9 in the inner air guiding disc 8 and can rotate relative to the oil smoke filtering device 9.

Claims

1. The utility model provides an air fryer, including the inside organism that is formed with culinary art chamber (2), locate in the organism and be located electric heating device (3) of culinary art chamber (2) top, hot air fan (4) of setting in electric heating device (3) top, reflecting plate (5) that are located hot air fan (4) top, be located reflecting plate (5) top and be connected with hot air fan (4) and drive hot air fan (4) pivoted motor (6), and motor frame (7) that are used for the fixed motor, its characterized in that: a circle of inner air guide disc (8) capable of surrounding the electric heating device (3) is arranged on the periphery of the electric heating device (3), an opening (81) opposite to an air inlet of the hot air fan (4) is formed in the upper portion of the inner air guide disc (8), and the lower portion of the inner air guide disc (8) is of an open structure; interior guide plate (8) lower part opening part is fixed with oil smoke filter equipment (9) that are located electric heating device (3) below, oil smoke filter equipment (9) including appearance can with outer frame support (91) of interior guide plate (8) lower part opening inner wall adaptation, locate last filter screen (92) and lower filter screen (93) in outer frame support (91) to and set up last filter screen (92) and lower filter screen (93) between be used for preventing to go up filter screen (92) and lower filter screen (93) support piece (94) of laminating each other, support piece (94) link to each other with outer frame support (91).

2. An air fryer according to claim 1, wherein: the outer frame support (91) lateral wall circumference is formed with draw-in groove (911) of round indent, interior wind-guiding dish (8) lateral wall is equipped with stationary blade (82), and the inside wall of this stationary blade (82) is equipped with inside bellied card muscle (821), and card muscle (821) can just be gone into in card draw-in groove (911).

3. An air fryer according to claim 2, wherein: a notch is arranged at the lower opening of the inner air guiding disc (8), a tongue piece (83) capable of moving elastically is arranged in the notch, and a tongue piece clamping rib (831) capable of being clamped into the clamping groove (911) is also arranged on the inner side wall of the tongue piece (83).

4. An air fryer according to claim 3, wherein: bosses (84) used for limiting the oil fume filtering device (9) to move up and down are arranged on the periphery of the inner wall of the inner air guide disc (8).

5. An air fryer according to claim 1, wherein: bosses (84) used for limiting the oil fume filtering device (9) to move up and down are arranged on the periphery of the inner wall of the inner air guide disc (8); one side of the outer wall of the inner air guide disc (8) is provided with a positioning sheet (85) capable of positioning the oil smoke filtering device (9) in the inner air guide disc (8), and the other side of the outer wall of the inner air guide disc (8) is provided with a rotating clamping sheet (86) capable of positioning the oil smoke filtering device (9) in the inner air guide disc (8) and rotating relative to the oil smoke filtering device (9).