CN217118203U - Open type air frying pan - Google Patents

Abstract

The application discloses open air fryer includes: fry basket, upper housing, casing and curb plate down, the curb plate sets up between upper housing and lower casing, and the curb plate has left end face and right-hand member face and is used for prescribing a limit to the opening that is used for the confession to fry the basket business turn over. The frying basket comprises a bottom plate and a vertical plate, wherein the bottom plate and the vertical plate are integrally formed to form an accommodating cavity with an open top; an air duct plate is arranged in the upper shell, a heat dissipation cavity is formed outside the air duct plate, and the heat dissipation cavity is provided with an air inlet and an air outlet. The fry basket is arranged on the lower shell through an opening between the left end face and the right end face, a steam outlet is arranged between the top periphery of the fry basket and the bottom periphery of the air duct plate, part of area of the vertical plate is surrounded by the side plate, and the rest area is directly exposed to the external environment. This application directly adopts the external environment to dispel the heat to frying the basket, and need not to set up extrinsic cycle structures such as drawer core, door plant alone for the air is fried the pot and is under equal capacity, and the volume is littleer, and spare part uses still less, and packing cost of transportation is low, low in manufacturing cost.

Description

Open type air frying pan

Technical Field

The application relates to the technical field of kitchen appliances, in particular to an open type air fryer.

Background

The existing drawer type air fryer comprises a shell, an upper core, a lower core, a cooling fan, a thermal circulation fan, a heating pipe, an air duct plate and a fryer basket, wherein the fryer basket comprises a body, a door plate core and a pot body, and an air inlet and an air outlet are formed in the door plate core. The interlayer between the upper core and the air duct plate and the interlayer between the lower core and the casing are communicated, and cold air is sucked from the top of the air fryer and enters the interlayer between the upper core and the air duct plate under the action of the cold air wind wheel, is guided out by the interlayer between the lower core and the casing, and finally is discharged at the bottom. However, the structural design has the defect that when cold air flows out from the interlayer between the upper core and the air duct plate, part of heat is absorbed, and when the cold air continuously flows through the interlayer between the lower core and the shell to dissipate heat of the shell, the heat dissipation effect is limited, so that the heat dissipation effect of the shell is poor, and the experience of a user is influenced.

SUMMERY OF THE UTILITY MODEL

The application provides a pot is fried to open air to the cold wind circulation structural design who solves current pot is fried to air is unreasonable, leads to the not good problem of radiating effect of casing.

In order to solve the above technical problem, the present application provides an open air fryer comprising:

the deep fryer comprises a bottom plate and a vertical plate arranged around the bottom plate, wherein the bottom plate and the vertical plate are integrally formed to form an accommodating cavity with an open top;

the heat dissipation device comprises an upper shell, wherein an air duct plate is arranged in the upper shell, a heat dissipation cavity is formed outside the air duct plate, and the heat dissipation cavity is provided with an air inlet and an air outlet so as to communicate the heat dissipation cavity with the external environment;

a lower housing;

the side plate is arranged between the upper shell and the lower shell and is provided with a left end face and a right end face so as to limit an opening for the fry basket to enter and exit;

the frying basket is arranged on the lower shell through an opening between the left end face and the right end face, a steam outlet is formed between the top periphery of the frying basket and the bottom periphery of the air duct plate, a partial area of the vertical plate is surrounded by the side plate, and the rest area of the vertical plate is directly exposed to the external environment.

In an alternative embodiment, the length of the bottom surface of the side plate is not more than half of the surface perimeter of the lower shell. In this embodiment, because the majority region of frying basket lateral wall directly exposes, external environment can be fine dispel the heat to frying basket. Meanwhile, the frying basket can be arranged on the lower shell at any angle, and convenience in the use process is improved.

In an alternative embodiment, the air outlet is located between the bottom periphery of the air duct plate and the upper shell, and the air outlet is at a predetermined distance from the top periphery of the fry basket. In this embodiment, the air outlet is hidden in the bottom of last casing for the air is fried the pot and is had good aesthetic property, and the cold air of following the air outlet exhaust can not flow into again and fry the basket, can not influence the culinary art effect. In addition, the cold air and the hot air are mixed around the air outlet, so that the temperature of the hot air discharged can be effectively reduced.

In an optional embodiment, a support is disposed between the air duct plate and the upper housing, and the support is provided with the air outlet. The support in this embodiment can reach thermal-insulated effect to the high temperature of upper casing has been avoided.

In an alternative embodiment, the support is provided with a guide structure for guiding the discharge of air from the heat dissipation chamber. The air-out angle can be adjusted in setting up of guide structure in this embodiment for cold air flows in order, avoids cold air to get into to explode the basket.

In an alternative embodiment, the lower case is provided with a receiving groove for receiving the power cord wound therein. In this embodiment, the setting of accomodating the groove not only makes things convenient for the packing of air fryer and accomodates, is convenient for moreover to adjust the length of power cord to make the length of power cord accord with the user's requirement.

In an optional embodiment, the surface of the bottom of the lower shell is provided with the accommodating groove, the side surface of the lower shell is provided with a fixing groove and a wire passing groove, and a fastener is arranged between the accommodating groove and the power line; the power line is wound in the accommodating groove and passes through the wire passing groove to be fixed in the fixing groove. In the embodiment, the wire body of the power line is fixed through the fastener, and the power plug of the power line is fixed through the fixing groove, so that the power line can be prevented from loosening and being taken out from the accommodating groove; on the other hand, the exposed power plug can be prevented from scratching the outer surface of the air fryer; meanwhile, the power plug can be prevented from being extruded and damaged when being stored.

In an optional embodiment, a heating plate is mounted in the lower shell. In this embodiment, the function of the air fryer can be expanded in the setting of dish that generates heat for the air fryer has functions such as fry, steam, boil, roast.

In an alternative embodiment, a stop structure is provided between the lower housing and the fry basket to limit the position of the fry basket on the lower housing. In this embodiment, the setting of limit structure can avoid fried basket to remove or empty.

In an optional embodiment, the fry basket further comprises a handle arranged on the side surface of the vertical plate, and a heat insulation layer is arranged on the vertical plate and opposite to the handle. The arrangement of the insulating layer in the embodiment can avoid scalding when a user holds the handle.

Compared with the prior art, the beneficial effects of this application are:

when frying the basket and arranging lower casing in through the opening between the left end face and the right-hand member face of curb plate in this application, the subregion of riser directly exposes in external environment, can adopt external environment to dispel the heat to frying the basket, and need not to set up outer loop structures such as drawer core, door plant alone for the air is fried the pot and is under equal capacity, and the product volume is littleer, and spare part uses still less, and packing cost of transportation is low, has reduced manufacturing cost greatly. Meanwhile, the motor mainly dissipates heat of the motor and other electronic elements in the upper shell, so that a large number of air inlets are not needed, and the air fryer has excellent attractiveness. In addition, the steam outlet is arranged between the top periphery of the frying basket and the bottom periphery of the air duct plate, so that holes do not need to be formed in the side face of the upper shell, and the air fryer has a good appearance.

Drawings

FIG. 1 is a schematic structural view of an open air fryer in accordance with an embodiment of the present application;

FIG. 2 is a front view of an open air fryer in accordance with an embodiment of the present application;

FIG. 3 is a schematic structural view of a fry basket of an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a side plate according to an embodiment of the present application;

FIG. 5 is a left side elevational view of the open air fryer of the embodiment of the present application (with the fry basket positioned in the lower housing);

FIG. 6 is a left side elevational view of the open air fryer of the embodiment of the present application (with the fry basket removed from the lower housing);

FIG. 7 is a first cross-sectional view of an open air fryer in accordance with an embodiment of the present application;

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

FIG. 9 is a second cross-sectional view of the open air fryer in accordance with the embodiment of the present application;

FIG. 10 is a schematic view of an open air fryer with a power cord stowed in accordance with an embodiment of the present invention;

FIG. 11 is an exploded view of an open air fryer in accordance with an embodiment of the present application.

Description of reference numerals:

1. a frying basket; 101. a base plate; 102. a vertical plate; 103. a handle; 2. an upper housing; 3. a lower housing; 4. a side plate; 401. a left end face; 402. a right end face; 5. a motor; 6. a heat radiation fan; 7. an air duct plate; 8. a heat circulation fan; 9. heating a tube; 10. an accommodating chamber; 11. a heat dissipation cavity; 12. a heating cavity; 13. an air inlet; 14. an air outlet; 15. a steam outlet; 16. a support; 17. a power line; 18. a receiving groove; 19. a fixing groove; 20. a wire passing groove; 21. a fastener; 22. a heating plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, the present application is described in further detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-9, an open air fryer is shown comprising: fry basket 1, go up casing 2, lower casing 3 and curb plate 4, curb plate 4 sets up between last casing 2 and lower casing 3, and curb plate 4 has left end face 401 and right-hand member face 402 in order to inject the opening that is used for supplying to fry basket 1 business turn over. The fry basket 1 comprises a bottom plate 101 and a vertical plate 102 arranged around the bottom plate 101, wherein the bottom plate 101 and the vertical plate 102 are integrally formed to form an accommodating cavity 10 with an open top; an air duct plate 7 is arranged in the upper shell 2, a heat dissipation cavity 11 is formed outside the air duct plate 7, and the heat dissipation cavity 11 is provided with an air inlet 13 and an air outlet 14 so as to communicate the heat dissipation cavity 11 with the external environment. When the fry basket 1 is placed on the lower shell 3 through the opening between the left end surface 401 and the right end surface 402, an air outlet 15 is arranged between the top periphery of the fry basket 1 and the bottom periphery of the air duct plate 7; part of the area of the riser 102 is surrounded by the side panels 4, the remaining area being directly exposed to the external environment.

Specifically, the fry basket 1 is made of sheet metal or high temperature glass, and the top of the fry basket is of an open structure. When the frying basket 1 is arranged in the lower shell 3, the bottom of the frying basket 1 is connected with the surface of the lower shell 3, and the top of the frying basket 1 is communicated with the bottom of the upper shell 2. Go up in casing 2 from the top down and be equipped with motor 5, radiator fan 6, wind channel board 7, thermal cycle fan 8 and heating pipe 9 in proper order, wind channel board 7 is the bowl-shaped structure of back-off, and wind channel board 7 separates last casing 2 for outside heat dissipation chamber 11 and inside heating chamber 12, and heating chamber 12 communicates with holding chamber 10. The heat dissipation fan 6 and the heat circulation fan 8 are both sleeved on an output shaft of the motor 5, the motor 5 and the heat dissipation fan 6 are located in the heat dissipation cavity 11, and the heat circulation fan 8 and the heating pipe 9 are located in the heating cavity 12. The top of the upper shell 2 is provided with a top cover, an air inlet 13 is formed between the top cover and the top of the upper shell 2, and an air outlet 14 is formed between the air duct plate 7 and the upper shell 2. The upper shell 2, the side plate 4 and the lower shell 3 form an Contraband-shaped structure, when the frying basket 1 is placed on the lower shell 3, the vertical plate 102 of the frying basket 1 and the left end surface 401 and the right end surface 402 of the side plate 4 are arranged in a staggered mode, partial areas of the vertical plate 102 are located in an enclosed area formed by the side plate 4, the upper shell 2 and the lower shell 3, partial areas are located in an open area formed by the upper shell 2 and the lower shell 3, and the vertical plate 102 is exposed and does not block an opening of a side surface. When cooking, the hot circulation fan 8 drives the hot air generated by the heating pipe 9 into the frying basket 1 under the driving of the motor 5, and the redundant hot air flows out from the steam outlet 15; the heat dissipation fan 6 is driven by the motor 5 to suck air from the air inlet 13 into the heat dissipation chamber 11, so as to cool the motor 5 and other electronic components in the upper housing 2, and the air with absorbed heat flows out from the air outlet 14. And because the frying basket 1 is directly exposed, the external environment is adopted to naturally dissipate heat of the frying basket 1. It should be noted that the reference numerals with arrows in all the drawings refer to the air flow direction.

In this embodiment, because directly adopt external environment to dispel the heat to frying basket 1, and need not to set up extrinsic cycle structures such as drawer core, door plant alone and dispel the heat to frying basket 1 for the air is fried the pot under equal capacity, and the product volume is littleer, and spare part uses still less, and packing cost of transportation is low, has reduced manufacturing cost greatly. Meanwhile, since the heat dissipation fan 6 mainly dissipates heat of the motor 5 and other electronic components, a large number of air inlets 13 are not required, so that the air fryer has excellent aesthetic property. In addition, the structure of the air fryer is simple and compact because the steam outlet 15 does not need to be arranged separately.

In an alternative embodiment, see fig. 1, the length of the bottom surface of the side plate 4 is not more than half of the surface circumference of the lower case 3. Since most of the area of the riser 102 is directly exposed, the heat radiation performance of the fry basket 1 can be ensured. Meanwhile, the frying basket 1 can be placed on the lower shell 3 at any angle, and convenience in the using process is improved. Preferably, the side plates 4 are of a double-layer structure, and the perimeter of the contact surface of the side plates 4 and the lower shell 3 occupies 1/4-1/2 of the perimeter of the surface of the whole lower shell 3, so that the side plates 4 can well support the upper shell 2.

In an alternative embodiment, referring to fig. 7 and 8, the outlet 14 is located between the bottom periphery of the duct plate 7 and the upper shell 2, and the outlet 14 is spaced from the top periphery of the fry basket 1 by a predetermined distance. In this embodiment, the air outlet 14 is hidden at the bottom of the upper housing 2, so that the air fryer has good aesthetic property, and the cold air discharged from the air outlet 14 does not flow into the fry basket 1 again, and the cooking effect is not affected. In addition, the cool air discharged from the outlet 14 is mixed with the hot air discharged from the outlet 15 around the outlet 14, so that the temperature of the hot air discharged can be effectively reduced.

In an alternative embodiment, referring to fig. 7 and 8, a bracket 16 is disposed between the air duct plate 7 and the upper casing 2, and the bracket 16 is provided with an air outlet 14. Specifically, the bracket 16 is made of a high temperature resistant material such as nylon and glass fiber, and one side of the bracket 16 is connected to the air duct plate 7 and the other side is connected to the upper case 2. In this embodiment, the air outlet 14 is disposed on the support 16 between the air duct plate 7 and the upper casing 2, and the support 16 can achieve a heat insulation effect while ensuring discharge of cool air, thereby preventing the temperature of the upper casing 2 from being too high. Meanwhile, the strength between the air duct plate 7 and the upper shell 2 is improved by the support 16.

In an alternative embodiment, the bracket 16 is provided with a guide structure for guiding the discharge of air in the heat dissipation chamber 11. For example, an inclined surface may be disposed on the inner side of the bracket 16, one end of the inclined surface is close to the heat dissipation fan 6, and the other end of the inclined surface faces the air outlet 14, so that the cold air thrown by the heat dissipation fan 6 is guided by the inclined surface and discharged from the air outlet 14. In the embodiment, the arrangement of the guide structure can adjust the air outlet angle on one hand, so that the cold air flows orderly, and the cold air is prevented from entering the frying basket 1; on the other hand, the air outlet speed can be increased, and the heat dissipation efficiency is improved.

In an alternative embodiment, referring to fig. 10 and 11, the lower housing 3 is provided with a receiving groove 18 for receiving the power cord 17, and the power cord 17 is wound in the receiving groove 18. Specifically, one end of the power cord 17 is connected to the electrical equipment in the upper housing 2, and the power plug at the other end is plugged into an external power socket, so that the power socket supplies power to the air fryer through the power cord 17. Because the lower shell 3 does not participate in the circulation of the air duct, the lower shell can be used as a power cord 17 storage area, and when the air fryer needs to be electrified, part or all of the power cord 17 can be pulled open; when the air fryer needs to be stored, the power cord 17 can be entirely wound in the storage groove 18. In this embodiment, the accommodating groove 18 is convenient for not only packing and accommodating the air fryer, but also adjusting the length of the power cord 17, so that the length of the power cord 17 meets the user requirement.

In an alternative embodiment, referring to fig. 7 and 8, a receiving groove 18 is formed on the surface of the bottom of the lower housing 3, a fixing groove 19 and a wire passing groove 20 are formed on the side surface of the lower housing 3, and a fastening member 21 is arranged between the receiving groove 18 and the power line 17; the power cord 17 is wound in the receiving groove 18 and fixed in the fixing groove 19 after passing through the cord passing groove 20. In this embodiment, the wire body of the power cord 17 is fixed by the fastener 21, and the power plug of the power cord 17 is fixed by the fixing groove 19, so that on one hand, the power cord 17 can be prevented from being loosened and taken out from the accommodating groove 18; on the other hand, the exposed power plug can be prevented from scratching the outer surface of the air fryer; meanwhile, the power plug can be prevented from being extruded and damaged when being stored. In addition, the surface of the bottom of the lower shell 3 is a place which is not easy to be seen by a user, thereby being beneficial to improving the overall effect and the aesthetic degree of the air fryer.

In an alternative embodiment, referring to fig. 11, a heat generating plate 22 is mounted in the lower housing 3. In this embodiment, the heating plate 22 can expand the function of the air fryer, so that the air fryer has the functions of frying, steaming, boiling, baking and the like.

In an alternative embodiment, a limiting structure is provided between the lower shell 3 and the fry basket 1 to limit the position of the fry basket 1 on the lower shell 3. Because the air of this application explodes the pot for open structure, when exploding basket 1 and arranging casing 3 in down on, explode basket 1 and can take place to shift, for the emergence of avoiding this kind of condition, can be equipped with limit structure between frying basket 1 and casing 3 down, if casing 3 sets up spacing recess under, explode basket 1 spacing in spacing recess, prevent to explode basket 1 and remove or empty.

In an alternative embodiment, referring to fig. 3, the fry basket 1 further includes a handle 103 disposed on a side of the riser 102, and an insulating layer is disposed on the riser 102 opposite the handle 103. In this embodiment, the arrangement of the heat insulation layer can prevent the user from being scalded when holding the handle 103.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above detailed description is provided for an open air fryer, and the principle and the implementation of the present application are explained by applying specific examples, and the above description of the embodiments is only used to help understanding the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (10)

1. An open air fryer, comprising:

the deep-fry basket (1) comprises a bottom plate (101) and a vertical plate (102) arranged around the bottom plate (101), wherein the bottom plate (101) and the vertical plate (102) are integrally formed to form a containing cavity (10) with an open top;

the air conditioner comprises an upper shell (2), wherein an air duct plate (7) is arranged in the upper shell (2), a heat dissipation cavity (11) is formed outside the air duct plate (7), and the heat dissipation cavity (11) is provided with an air inlet (13) and an air outlet (14) so as to communicate the heat dissipation cavity (11) with the external environment;

a lower case (3);

and a side plate (4) arranged between the upper casing (2) and the lower casing (3), the side plate (4) having a left end face (401) and a right end face (402) to define an opening for the fry basket (1) to enter and exit;

wherein the fry basket (1) is placed on the lower shell (3) through an opening between the left end face (401) and the right end face (402), a steam outlet (15) is formed between the top periphery of the fry basket (1) and the bottom periphery of the air duct plate (7), part of the area of the vertical plate (102) is surrounded by the side plate (4), and the rest area is directly exposed to the external environment.

2. An open air fryer according to claim 1, wherein the length of the bottom surface of the side plate (4) is not more than half the surface circumference of the lower shell (3).

3. Open air fryer according to claim 1, characterised in that said air outlet (14) is located between the bottom periphery of said air duct plate (7) and said upper shell (2), said air outlet (14) being at a preset distance from the top periphery of said basket (1).

4. Open air fryer according to claim 3, wherein a support (16) is provided between said air duct plate (7) and said upper shell (2), said support (16) being provided with said air outlet (14).

5. An open air fryer according to claim 4, wherein the bracket (16) is provided with guide means for guiding the evacuation of air in the heat dissipation chamber (11).

6. Open air fryer according to claim 1, wherein the lower shell (3) is provided with a housing groove (18) for housing a power cord (17), the power cord (17) being coiled in the housing groove (18).

7. The open air fryer according to claim 6, wherein the receiving groove (18) is provided on the surface of the bottom of the lower casing (3), the fixing groove (19) and the wire passing groove (20) are provided on the side of the lower casing (3), and a fastening member (21) is provided between the receiving groove (18) and the power wire (17); the power line (17) is coiled in the accommodating groove (18) and is fixed in the fixing groove (19) after passing through the wire passing groove (20).

8. An open air fryer according to claim 1, wherein a heat generating plate (22) is mounted within the lower housing (3).

9. Open air fryer according to claim 1, wherein a stop structure is provided between the lower shell (3) and the fry basket (1) to limit the position of the fry basket (1) on the lower shell (3).

10. The open air fryer according to any one of claims 1 to 9, wherein the fry basket (1) further comprises a handle (103) disposed laterally of the riser (102), and wherein the riser (102) is provided with a thermally insulating layer at a location opposite the handle (103).

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