CN107752788B

CN107752788B - Air fryer device

Info

Publication number: CN107752788B
Application number: CN201610672738.1A
Authority: CN
Inventors: 李晓川
Original assignee: Liantek Electrical Appliances Shenzhen Co Ltd
Current assignee: Liantek Electrical Appliances Shenzhen Co Ltd
Priority date: 2016-08-16
Filing date: 2016-08-16
Publication date: 2024-04-05
Anticipated expiration: 2036-08-16
Also published as: CN107752788A

Abstract

The invention relates to an air fryer device, which comprises a bottom and a cylindrical pot body, wherein the bottom is breathable, the pot body is open at the upper part, a plurality of air guide parts are arranged on the pot body, and the air guide parts protrude towards the inner side of the pot body and are used for guiding upward airflow in the pot body to accelerate flow. The invention can improve the efficiency of food making and can well make food.

Description

Air fryer device

Technical Field

The invention relates to equipment for making food by air circulation, in particular to a pot of the equipment for making food by air circulation.

Background

An existing air fryer assembly comprising: the pot is provided with a pot bottom capable of penetrating air and a tubular pot body matched with the pot bottom, the pot bottom and the pot body enclose a food preparation chamber, and the upper part of the pot is opened; a heat radiation means located at an upper portion of the food preparation chamber for heating air; a fan for flowing hot air; an air guiding device for matching with the fan to make the hot air circulate and flow through the pan bottom, the food preparation chamber and the upper opening in sequence; and an air guide member disposed below the bottom of the pan for guiding the hot air upward to the bottom of the pan. Existing devices of this type have some problems: under the drive of the fan, part of hot air can circularly rotate in the air guide duct from top to bottom, and does not or hardly enter the food preparation chamber through the pan bottom; that is, the total amount of hot air entering the food preparing chamber is lost, the wind speed is slowed down, rapid heating is not well provided to the food, and the moisture volatilized from the food is not well discharged out of the apparatus, resulting in a long food preparing time or poor food preparing.

Disclosure of Invention

The invention aims to solve the technical problems of the prior art, and provides an air fryer device which can improve the efficiency of food making and can well make food.

The technical scheme adopted by the invention for solving the technical problems comprises the following steps: the utility model provides an air fryer device, including the pot bottom and the barrel-shaped pot body, this pot bottom is ventilative, and this pot body is the upper portion opening, is equipped with a plurality of wind-guiding portions on this pot body, and this wind-guiding portion is protruding to the inboard of this pot body for the upward air current in the guide pot body accelerates the flow.

In some embodiments, the bottom of the air guiding part protrudes more towards the inner side of the pot body, and the more upwards the air guiding part protrudes less towards the inner side of the pot body.

In some embodiments, the air guiding part comprises two intersected air guiding surfaces, a ridge is formed at the intersection of the two air guiding surfaces, the bottom of each air guiding surface is wide and narrow, and each air guiding surface extends upwards from the bottom side of the pot body.

In some embodiments, the air guiding surface is triangular, and has two inclined edges, one of which is an arc edge formed at the junction with the pot body, and the other inclined edge is the ridge, and the ridge is also an arc edge.

In some embodiments, the apex of the ridge is at two-thirds to three-quarters of the maximum height of the pan body.

In some embodiments, the pot body is provided with four air guiding parts which are uniformly distributed.

Compared with the prior art, the invention can guide upward airflow in the pot body to accelerate the flow by forming the plurality of air guide parts on the pot body of the pot, and can accelerate the flow of hot air and the removal of moisture, thereby improving the efficiency of the air fryer device for making food and making the food well.

Drawings

FIG. 1 is a schematic cross-sectional view of an air fryer assembly of the invention.

Fig. 2 is a perspective view of the pan of the present invention.

Fig. 3 is a side view of the pan of the present invention.

Detailed Description

Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

Referring to FIG. 1, the present invention proposes an air fryer apparatus 10 comprising: a food preparation chamber 1, the food preparation chamber 1 having an opening 2 for exhausting air from above and an air inlet 3 for allowing air to pass through below; the periphery of the food preparation chamber 1 is provided with a wall, and a heating device 4 is arranged above the food preparation chamber; the outer periphery of the food preparation chamber 1 forms an air channel 9; a fan 6 is arranged above the food making chamber 1 and is used for moving hot air, so that the hot air sequentially passes through the exhaust port 2, passes through the air channel 9, upwards passes through the air inlet 3 along the direction of the air guide structure 7 below the air channel 9 and enters the food making chamber 1 to heat food, then returns to the fan 6 through the opening 2 above the food making chamber 1, and moisture can be discharged out of the equipment 10 from the exhaust port 8 through the driving force of the fan 6.

It will be appreciated that the air fryer assembly 10 includes a pot 5 and that the food preparation chamber 1 described above refers to the space within the pot 5 where food may be held. An air passage 9 is located at the outer periphery of the pan 5. Referring to the arrows in fig. 1, the process of circulating hot air around the food preparation chamber 1 generally comprises: at the opening 2, heating air by a heating device 4 to form hot air; then, the hot air flows downwards along the periphery of the pan 5 from the opening 2 under the action of the fan 6; then, the hot air flows upwards under the pan 5 guided by the air guiding structure 7; the hot air may then follow the air inlet 3 further up into the food preparation chamber 1, providing heating to the food therein; finally, the hot air mixed with the water vapor emitted by the food continues to reach the opening 2 upwards to achieve a cycle; and, by means of the fan 6, moisture can be discharged from the exhaust port 8.

Referring to fig. 2 and 3, fig. 2 is a perspective view of the air fryer assembly of the invention. Fig. 3 is a side view of the pan of the present invention. The present invention proposes a pan 5 of an apparatus for air-circulated making of food products, comprising: a pan bottom 51 and a cylindrical pan body 52. Wherein the bottom 51 is breathable, and hot air can pass through the bottom 51 and enter the body 52 (i.e. the food preparation chamber 1). The pot body 52 is provided with a plurality of air guide parts 53 which are used for destroying the rotation of wind according to a regular movement track, so as to achieve the purpose of entering the food preparation chamber 1 quickly, and the hot air can be driven more upwards in the food preparation chamber 1, so that the moisture can be discharged out of the air fryer device 10 more easily.

In this embodiment, four air guiding portions 53 are uniformly provided on the pot body 52. The air guide 53 protrudes inward of the pot body 52. The bottom of the air guide 53 protrudes more inward and less inward as it goes upward. Each of the air guide portions 53 further includes: two intersecting air guiding surfaces 531, 532 have a ridge 533 formed at the intersection. Specifically, each of the air guiding surfaces 531, 532 is narrow at the bottom and extends upward from the bottom side of the pan body 52.

The air guiding surface 531 is substantially triangular and has two oblique sides, one of which 535 is an arc-shaped side formed at the junction with the pot body 52, and the other of which is a ridge 533, and the ridge 533 is also an arc-shaped side. Similarly, the air guiding surface 532 is generally triangular and has two beveled edges, one 536 being an arcuate edge formed at the intersection with the body 52 and the other being a ridge 533. The apex 539 of the ridge 533, i.e. the highest position of the wind deflector 53, is approximately two-thirds to three-quarters of the maximum height of the pan body 52.

Compared with the prior art, the invention can guide the airflow in the pot body 52 to accelerate the flow by forming the plurality of air guide parts 53 on the pot body 52 of the pot 5, and can accelerate the flow of hot air and the removal of moisture, thereby improving the efficiency of food making and well making food.

It should be understood that the foregoing embodiments are merely illustrative of the technical solutions of the present invention, and not limiting thereof, and that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art; such modifications and substitutions are intended to fall within the scope of the appended claims.

Claims

1. An air fryer device, includes the pot and sets up at the inside food preparation room of this pot, the outdoor week of food preparation forms air channel, and this pot includes the pot bottom and the pot body of tube-shape, and this pot bottom is ventilative, and this pot body is the top opening, its characterized in that: the pot body is provided with a plurality of air guide parts which protrude towards the inner side of the pot body and are used for guiding upward airflow in the pot body to accelerate flow; the bottom of the air guide part protrudes more towards the inner side of the pot body, and the more upwards the air guide part protrudes less towards the inner side of the pot body; the air guide part comprises two intersected air guide surfaces, a ridge is formed at the intersection of the two air guide surfaces, the bottom of each air guide surface is wide and narrow, and each air guide surface extends upwards from the bottom side of the pot body.

2. The air fryer assembly according to claim 1, wherein said air guiding surface is triangular and has two beveled edges, one of which is an arcuate edge formed at the intersection with said body and the other of which is said ridge, said ridge also being an arcuate edge.

3. The air fryer apparatus according to claim 2, wherein the apex of the ridge is between two-thirds and three-quarters of the maximum height of the pot body.

4. An air fryer assembly according to any one of claims 1 to 3, wherein the body is provided with four air guiding portions, evenly distributed.