CN212281056U

CN212281056U - Pot cover and air fryer thereof

Info

Publication number: CN212281056U
Application number: CN201921704407.7U
Authority: CN
Inventors: 夏云彪; 张鸿昌; 岑宗全
Original assignee: Zhongshan Yalesi Rileosip Electric Industrial Co ltd
Current assignee: Zhongshan Yalesi Rileosip Electric Industrial Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2021-01-05
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to a kitchen utensils and appliances, more specifically relates to a pot cover and air fryer thereof, the pot cover includes that two at least air intakes, a plurality of air outlets, the ducting system of locating different positions department and be used for the first fan with the cold air suction air intake, two at least air intakes and a plurality of air outlets all form cooling system through the ducting system intercommunication. The utility model discloses only one air intake design of locating the pot cover top has changed the tradition, a plurality of air intakes are provided, and be set for the air outlet, the cold air of outside is got into from the air intake when rotating through the fan, cold wind passes through duct system, then leave the pot cover fast through the air outlet, thereby reach the effect of cooling pot cover, thereby because the air flow is faster the effect of the cooling that has improved the pot cover, thereby avoid selecting for use other parts such as expensive motor, the reduction in production cost, improve the life of pot cover simultaneously, the durability of the air fryer is improved.

Description

Pot cover and air fryer thereof

Technical Field

The utility model relates to a kitchen utensils and appliances, more specifically relates to a pot cover and air explodes pot thereof.

Background

The requirement of the existing consumers on the cooking technology is continuously improved, the dietary pursuit with good color, fragrance and taste is generated, the pressure cooking has pressure permeation and can reach a certain temperature requirement, and the product market with the function generally considers that the healthy and nutritional cooking can be realized.

The air fryer has the function of cooking food by utilizing hot air, realizes the cooking of food, and keeps the color, the fragrance and the taste of the food. The pot cover air intake position of current air fryer is single, all is at pot cover top air inlet basically, and the pot cover itself does not have the air outlet, and the heat dissipation is relatively slow, leads to the high temperature of the in-process pot cover of work to lead to selecting for use the pot cover in the high temperature resistance performance requirement of other parts such as motor relatively strict, improved manufacturing cost, simultaneously because the high temperature, can reduce the life of pot cover, reduce the durability that the air was fried the pot.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pot cover for overcoming the problem of slow heat dissipation of the prior pot cover.

In this technical scheme, a pot cover is provided, the pot cover includes that at least two locate air intake, a plurality of air outlet, the air duct system of different positions department and be used for inhaling the first fan of air intake with cold air, and at least two air intakes and a plurality of air outlet all form cooling system through the air duct system intercommunication.

The utility model discloses a setting, only one air intake design of locating the pot cover top has changed the tradition, a plurality of air intakes are provided, and set for there is the air outlet, the cold air of outside is got into from the air intake when rotating through the fan, cold wind passes through duct system, then leave the pot cover fast through the air outlet, thereby reach the effect of cooling pot cover, thereby because the air flow is faster the effect of the cooling of having improved the pot cover, thereby avoid selecting for use other parts such as expensive motor, the production cost is reduced, improve the life of pot cover simultaneously, the durability of the air fryer is improved.

Preferably, the pot cover is provided with a heat shield for blocking the heated air from flowing into the pot cover. The utility model discloses a setting up of thermal shroud can form reliable and more stable confined space under the culinary art state, prevents excessive such as heat, steam and oil smoke, also avoids hot-blast gas to flow to the top simultaneously, damages motor etc. and improves its life. Simultaneously the utility model discloses only set up thermal-insulated cover in one department, both guaranteed thermal-insulated effect, the cost is reduced again.

Preferably, the at least two air inlets include a plurality of first air inlets arranged at the top of the pot cover, a plurality of second air inlets arranged at the side face of the pot cover, and a third air inlet surrounding the edge of the pot cover, and the air outlets are arranged at the side face of the pot cover. Set up a plurality of air intakes like this and be inhaled for making the air from all directions for the speed that the air flows, and set up independent air outlet alone for the cold air of outside is got into from the air intake, and cold wind passes through air duct system, then leaves the pot cover fast through the air outlet, thereby has realized the quick refrigerated effect of pot cover.

Preferably, the pot cover is provided with an inner liner cover and a face cover sleeved outside the inner liner cover, the pot cover is provided with a hot air device used for blowing heated air to the cooking container, the hot air device comprises a motor, the motor is arranged above the heat insulation cover, and the first fan is fixedly connected to an output shaft of the motor.

Preferably, the air duct system comprises a first air duct and a second air duct which are communicated with each other, the first air duct is composed of a surface cover inner wall, a surface of the lining cover opposite to the surface cover and a motor surface, and the second air duct is composed of a surface of the lining cover opposite to the heat shield, an upper surface of the heat shield and a first fan surface. The arrangement is that cold air is sucked into the air inlet under the blowing of the first fan, and simultaneously passes through the first air channel and the second air channel, namely the cold air passes through the inner surface of the surface cover, the inner surface and the outer surface of the lining cover, the surface of the motor and the upper surface of the heat insulation plate, so that all parts in the channel are cooled, and then the cold air rapidly leaves the whole machine through the air outlet, thereby achieving the effect of cooling the whole machine.

Preferably, the hot air device is arranged on the lining cover. The arrangement is to effectively fix and install the hot air device.

The utility model also provides an air fryer, including foretell pot cover and the pot body, the pot cover can be covered on the pot body. The arrangement is to provide an improvement through the pot cover structure, the effect of quickly cooling the whole machine is realized, and meanwhile, the heat insulation effect is ensured and the cost is reduced by arranging the heat insulation cover at one position.

Preferably, the hot air device further comprises a second fan and a heating pipe, the second fan is arranged below the heat shield and fixedly connected to an output shaft of the motor, and the heating pipe is arranged below the second fan. The arrangement is to accelerate the flow of air heated by the heating pipe through the arrangement of the second fan, so that hot air effectively flows into the pot body and forms hot air circulation, and the cooking of food is realized.

Preferably, the pot cover is provided with a cover plate matched with the opening of the pot body, the cover plate is arranged below the heating pipe, the cover plate is provided with a plurality of fourth air inlets used for allowing hot air heated by the heating pipe to flow into the pot body, and the pot cover is provided with a second air outlet used for allowing the hot air heated by the heating pipe to flow out. The setting is for effectual and pot body cooperation, can effectively guarantee simultaneously that the air of heating pipe heating gets into in the pot body and form endless hot gas flow through the fourth air intake under the blowing of fan to cook food.

Preferably, the fourth air inlets are distributed around the edge of the cover plate or around the center of the cover plate. The fourth air inlet is arranged at different positions so as to quickly realize the flow of air flow. It should be noted that these positions are not restrictive, but are merely preferred, and any design capable of rapidly circulating the hot gas flow is possible.

Compared with the prior art, the beneficial effects are:

the utility model discloses a setting, only one air intake design of locating the pot cover top has changed the tradition, a plurality of air intakes are provided, and set for there is the air outlet, the cold air of outside is got into from the air intake when rotating through the fan, cold wind passes through duct system, then leave the pot cover fast through the air outlet, thereby reach the effect of cooling pot cover, thereby because the air flow is faster the effect of the cooling of having improved the pot cover, thereby avoid selecting for use other parts such as expensive motor, the production cost is reduced, improve the life of pot cover simultaneously, the durability of the air fryer is improved. Additionally, the utility model discloses only set up thermal-insulated cover in one department, both guaranteed thermal-insulated effect, the cost is reduced again.

Drawings

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

FIG. 2 is a side view of FIG. 1;

fig. 3 is a sectional view of the pot cover of the present invention;

FIG. 4 is a bottom view of FIG. 1;

FIG. 5 is a schematic view of the air fryer of the present invention;

FIG. 6 is a cross-sectional view of FIG. 5;

fig. 7 is a schematic structural view of a heating tube.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example one

Fig. 1 to fig. 3 show a first embodiment of a pot cover, the pot cover 2 includes at least two air inlets 21 located at different positions, a plurality of air outlets 22, an air duct system 23 and a first fan 27 for sucking cold air into the air inlets 21, and the at least two air inlets 21 and the plurality of air outlets 22 are communicated through the air duct system 23 to form a cooling system.

As shown in fig. 3, the pot lid 2 is provided with a heat insulating cover 24 for blocking the flow of heated air into the pot lid. The utility model discloses a setting up of thermal shroud can form reliable and more stable confined space under the culinary art state, prevents excessive such as heat, steam and oil smoke, also avoids hot-blast gas to flow to the top simultaneously, damages motor etc. and improves its life. Simultaneously the utility model discloses only set up thermal-insulated cover in one department, both guaranteed thermal-insulated effect, the cost is reduced again.

As shown in fig. 1 and fig. 2, the at least two air inlets 21 include a plurality of first air inlets 211 disposed at the top of the pot cover 2, a plurality of second air inlets 212 disposed at the side of the pot cover 2, and a third air inlet 213 surrounding the edge of the pot cover 2, and the air outlet 221 is disposed at the side of the pot cover 2. Set up a plurality of air intakes like this and be inhaled for making the air from all directions for the speed that the air flows, and set up independent air outlet alone for the cold air of outside is got into from the air intake, and cold wind passes through air duct system, then leaves the pot cover fast through the air outlet, thereby has realized the quick refrigerated effect of pot cover.

As shown in fig. 3, the pot cover 2 is provided with an inner cover 25 and a surface cover 26 covering the inner cover 25, the pot cover 2 is provided with a hot air device 28 for blowing heated air to the cooking container, the hot air device 28 comprises a motor 281, the motor 281 is arranged above the heat insulation cover 24, and the first fan 27 is fixedly connected to an output shaft of the motor 281.

In the present embodiment, as shown in fig. 3, the air duct system 23 includes a first air duct 231 and a second air duct 232 which are communicated with each other, the first air duct 231 is composed of an inner wall of the cover 26, a surface of the inner lining cover 25 opposite to the cover 26, and a surface of the motor 281, and the second air duct 232 is composed of a surface of the inner lining cover 25 opposite to the heat shield 24, an upper surface of the heat shield 24, and a surface of the first fan 27. The arrangement is that cold air is sucked into the air inlet under the blowing of the first fan, and simultaneously passes through the first air channel and the second air channel, namely the cold air passes through the inner surface of the surface cover, the inner surface and the outer surface of the lining cover, the surface of the motor and the upper surface of the heat insulation plate, so that all parts in the channel are cooled, and then the cold air rapidly leaves the whole machine through the air outlet, thereby achieving the effect of cooling the whole machine.

In the present embodiment, as shown in fig. 3, the hot air device 28 is provided on the inner cover 24. The arrangement is to effectively fix and install the hot air device.

As shown in fig. 3, in this embodiment, when the first fan 27 operates, cold air is respectively sucked into the air duct system 23 from the first air inlet 211, the second air inlet 212, and the third air inlet 213, and sequentially passes through the inner surfaces of the surface covers, the inner and outer surfaces of the inner covers, the surface of the motor, and the upper surface of the heat insulation board in the first air duct 231 and the second air duct 232 to cool down the components in the duct, and then rapidly leaves the whole machine through the air outlet 221 to rapidly cool down the pot cover, thereby reducing the temperature of the whole machine.

The number of the first intake ports 211, the second intake ports 212, and the air outlet ports 221 is selected as needed, and is not a restrictive specification. The present embodiment is provided with a first intake vent 211, two second intake vents 212, a third intake vent 213, and an exhaust vent 221.

Example two

Fig. 4 to 7 show a second embodiment of the air fryer according to the present invention, which includes the first embodiment of the pot cover 2 and the pot body 1, wherein the pot cover 2 can cover the pot body 1. The arrangement is to provide an air fryer, the effect of quickly cooling the whole machine is realized through the improvement of the structure of the cooker cover, and meanwhile, the heat insulation effect is ensured and the cost is reduced through arranging the heat insulation cover at one position.

As shown in fig. 6 and 7, the hot air device 28 further includes a second fan 282 and a heating pipe 283, the second fan 282 is disposed below the heat shield 24 and is fixedly connected to the output shaft of the motor 281, and the heating pipe 283 is disposed below the second fan 282. The arrangement is to accelerate the flow of air heated by the heating pipe through the arrangement of the second fan, so that hot air effectively flows into the pot body and forms hot air circulation, and the cooking of food is realized. It should be noted that the heating pipe 283 may be any heating pipe as long as heating can be achieved, and other similar heating structures are also possible.

In addition, as shown in fig. 4 and 7, the pot cover 2 is provided with a cover plate 29 which is matched with the opening of the pot body 1, the cover plate 29 is arranged below the heating pipe 283, the cover plate 29 is provided with a plurality of fourth air inlets 291 for allowing the heated hot air of the heating pipe 283 to flow into the pot body 1, and the pot cover 2 is provided with a second air outlet 222 for allowing the heated hot air of the heating pipe 283 to flow out. The setting is for effectual and pot body cooperation, can effectively guarantee simultaneously that the air of heating pipe heating gets into in the pot body and form endless hot gas flow through the third air inlet under the blowing of fan to cook food.

As shown in fig. 4, the fourth air inlets 291 are distributed around the edge of the cover plate 29 or around the center of the cover plate 29. The fourth air inlet 291 is disposed at different positions to quickly realize the flow of the air flow. It should be noted that these positions are not restrictive, but are merely preferred, and any design capable of rapidly circulating the hot gas flow is possible. In addition, as shown in fig. 6, the pot body 1 comprises a pot body shell 11, a middle ring 12, a heat preservation cover 13, an inner container 14 and a heating plate 15. The middle ring 12 is connected to the upper edge of the pot body shell 11, the heat preservation cover 13 is arranged in the pot body shell 11, the heating disc 15 is connected to the bottom in the heat preservation cover 13, the inner container 14 is placed on the heating disc 15, and the inner container 14 is used for containing food materials.

It should be noted that the pot cover 2 is not limited to be used in an air fryer, and other similar pot bodies such as a pressure cooker and the like may be used.

As shown in fig. 6, the heating pipe 283 cooperates with the bottom heating plate 15 to form a circulating hot air flow to cook food.

Specifically, the hot air channel principle of food cooking: the hot air heats the food in the pot body, the heating pipe 283 generates heat, the blades of the second fan 282 rotate to enable the hot air to circulate in the inner container 14, and the hot air passes through the fourth air inlet 291 to form an air channel circulation. Finally, the water vapor and the hot air can be discharged from the second air outlet 222 on the pot cover body. The second air outlet 222 discharges food water vapor and hot air in the inner container 14 of the pot body 1. It should be noted that, the hot air circulation for cooking food is different from the cooling system for the pan cover in the first embodiment, and is independent air channels.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The pot cover is characterized in that the pot cover (2) comprises at least two air inlets (21) arranged at different positions, a plurality of air outlets (221), an air duct system (23) and a first fan (27) used for sucking cold air into the air inlets (21), wherein the at least two air inlets (21) and the plurality of air outlets (221) are communicated through the air duct system (23) to form a cooling system.

2. Lid according to claim 1, characterized in that the lid (2) is provided with a heat shield (24) for blocking the flow of heated air into the lid.

3. The pot cover according to claim 1, wherein the at least two air inlets (21) comprise a plurality of first air inlets (211) disposed at the top of the pot cover (2), a plurality of second air inlets (212) disposed at the side of the pot cover (2), and a third air inlet (213) surrounding the edge of the pot cover (2), and the air outlet (221) is disposed at the side of the pot cover (2).

4. The pot cover according to claim 2, characterized in that the pot cover (2) is provided with an inner cover (25), a face cover (26) sleeved outside the inner cover, the pot cover (2) is provided with a hot air device (28) for blowing heated air to the cooking container, the hot air device (28) comprises a motor (281), the motor (281) is arranged above the heat insulation cover (24), and the first fan (27) is fixedly connected to an output shaft of the motor (281).

5. The lid according to claim 4, characterized in that the air duct system (23) comprises a first air duct (231) and a second air duct (232) which are communicated with each other, the first air duct (231) is composed of the inner wall of the lid (26), the surface of the inner cover (25) opposite to the lid (26) and the surface of the motor (281), and the second air duct (232) is composed of the surface of the inner cover (25) opposite to the heat shield (24), the upper surface of the heat shield (24) and the surface of the first fan (27).

6. Pot cover according to claim 4 or 5, characterised in that the hot air device (28) is provided on the inner cover (25).

7. Air fryer, characterized in that it comprises a cover (2) according to any one of claims 4 to 6 and a pan body (1), said cover (2) being adapted to the pan body (1).

8. An air fryer according to claim 7, wherein the hot air device (28) further comprises a second fan (282) and a heating pipe (283), the second fan (282) is arranged below the heat shield (24) and is fixedly connected to the output shaft of the motor (281), and the heating pipe (283) is arranged below the second fan (282).

9. Air fryer according to claim 8, wherein the lid (2) is provided with a cover plate (29) which is fitted with an opening of the pot (1), the cover plate (29) is arranged below the heating pipe (283), the cover plate (29) is provided with a plurality of fourth air inlets (291) for allowing heated air from the heating pipe (283) to flow into the pot (1), and the lid (2) is provided with a second air outlet (222) for allowing heated air from the heating pipe (283) to flow out.

10. Air fryer according to claim 9, wherein said fourth air intakes (291) are distributed around the edge of the cover plate (29) or around the centre of the cover plate (29).