CN214484272U

CN214484272U - Upper cover subassembly and roast machine of frying in shallow oil

Info

Publication number: CN214484272U
Application number: CN202023350756.9U
Authority: CN
Inventors: 许智波; 丁宏斌; 姚亮; 林秀宝; 马兴佳; 米滋远; 肖伏凤
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd; Guangdong Midea Life Electric Manufacturing Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-26
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an upper cover subassembly and roast machine of frying in shallow oil. Wherein, the upper cover subassembly includes: the cover body is internally provided with an accommodating cavity, the cover body is provided with an air passing hole communicated with the accommodating cavity, and the height of the orifice of one end, close to the accommodating cavity, of the air passing hole in the vertical direction is higher than that of the orifice of the other end in the vertical direction; and the heating piece is arranged in the accommodating cavity and is used for emitting heat. The utility model discloses technical scheme's upper cover subassembly can improve the waterproof performance of frying in shallow oil roast machine.

Description

Upper cover subassembly and roast machine of frying in shallow oil

Technical Field

The utility model relates to a cooking equipment technical field, in particular to upper cover subassembly and roast machine of frying in shallow oil that has this upper cover subassembly.

Background

In the frying and baking machine in the related art, the heating device is arranged in the cover body of the upper cover assembly, and the cover body is provided with the vent holes so as to radiate the inside of the cover body and prevent high temperature from being formed. However, in the use process of the frying and baking machine, external liquid (such as water and oil, etc.) is easy to enter the inside of the cover body through the vent holes on the cover body, thereby causing a safety risk, and therefore, the waterproof performance of the current frying and baking machine needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an upper cover component, which aims at improving the waterproof performance of a frying and baking machine.

In order to achieve the above object, the utility model provides an upper cover subassembly is applied to the machine of baking of frying in shallow oil, the upper cover subassembly includes:

the cover body is internally provided with an accommodating cavity, the cover body is provided with an air passing hole communicated with the accommodating cavity, and the height of the orifice of one end, close to the accommodating cavity, of the air passing hole in the vertical direction is higher than that of the orifice of the other end in the vertical direction; and

the heating piece is arranged in the accommodating cavity and is used for emitting heat.

In an embodiment of the application, an included angle is formed between the central line of the air passing hole and the horizontal line, and the included angle is an acute angle.

In an embodiment of the present application, an included angle between a center line of the air passing hole and a horizontal line is defined as α, and a relationship is satisfied: alpha is more than or equal to 5 degrees and less than or equal to 45 degrees.

In an embodiment of the present application, the range value of the included angle α is: alpha is more than or equal to 15 degrees and less than or equal to 30 degrees.

In an embodiment of the application, the lid include the lamina tecti with connect in the side wall board of lamina tecti, the side wall board has been seted up the hole of crossing wind, generate heat the piece and connect in the side bounding wall, and with the side bounding wall the lamina tecti encloses to close and forms accept the chamber.

In an embodiment of the present application, the side coaming extends vertically and downwardly from an edge of the top cover plate;

alternatively, the side coamings extend obliquely downwards and inwards from the edge of the top cover plate.

In an embodiment of the present application, the heating element is a light wave tube;

and/or, a handle is formed by extending the edge of one side of the cover body outwards, and the air passing hole is arranged on one side of the cover body far away from the handle;

and/or the number of the air passing holes is multiple, and the air passing holes are arranged on the cover body to form a hole array.

In an embodiment of this application, the air inlet includes fresh air inlet and exhaust vent, the fresh air inlet with the exhaust vent communicates each other and forms heat dissipation wind channel, it is located to generate heat the piece outside the heat dissipation wind channel, the upper cover subassembly still includes exhaust apparatus, exhaust apparatus locates in the heat dissipation wind channel to can order about the air via the fresh air inlet gets into, and warp the exhaust vent discharges.

In an embodiment of the application, the upper cover subassembly is still including locating accommodate the bowl and separate the heat exchanger in the intracavity, the bowl with the lid is connected, generate heat the piece and locate in the bowl, separate the heat exchanger shroud connect in the bowl deviates from one side of the piece that generates heat.

In an embodiment of this application, the upper cover subassembly still includes the safety cover, the safety cover with the interior wall connection of bowl encloses and closes and form the installation cavity, the piece that generates heat is located the installation cavity.

In an embodiment of the present application, the base includes:

the baking tray comprises a seat body, wherein an accommodating cavity with a cavity opening is formed in the seat body, and the baking tray is arranged at the cavity opening and rotates; and

and the lower reflecting plate is arranged in the accommodating cavity and at least partially positioned between the baking tray and the cavity bottom wall of the accommodating cavity.

In an embodiment of the application, the base subassembly still includes lower heating member, lower heating member is located reflector plate face down the wall of overware.

The utility model also provides a fry in shallow oil roast machine, include:

the base assembly comprises a base body and a baking tray arranged on the base body; and

an upper cover assembly, the upper cover assembly comprising:

the heating piece is arranged in the accommodating cavity and is used for emitting heat. The upper cover component is connected to the base body and can be opened or covered on the baking tray.

The utility model discloses technical scheme's upper cover subassembly accepts the chamber through set up in the lid to the piece setting that will generate heat is accepting the intracavity, thereby can utilize the heat that the piece that generates heat sent to provide the heat source of upper portion for frying in shallow oil the roast machine. Through seting up the wind hole of crossing that the chamber was acceptd in the intercommunication at the lid to the heat that passes to the lid in the heat that the piece that generates heat sends can give off through wind hole, and then avoids producing high temperature and overheated on the surface of acceping the intracavity and lid. Moreover, because the hole of crossing the wind is close to and accepts the highly higher than the hole of the other end of the drill way of chamber one end in vertical direction, consequently, be stained with the liquid that attaches at the lateral wall of lid and can't get into through the hole of crossing the wind and accept the intracavity to improve frying and roasting machine's waterproof performance greatly, avoided by intaking and the safety risk that brings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of an embodiment of an upper cover assembly according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic cross-sectional view of FIG. 1 from another perspective;

FIG. 4 is a schematic cross-sectional view of the still another view of FIG. 1; wherein, the direction of the dotted arrow is the direction of air flow;

FIG. 5 is a schematic structural view of an embodiment of the frying and baking machine of the present invention;

fig. 6 is a schematic structural view of the base assembly of the frying and baking machine of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an upper cover subassembly 10.

Referring to fig. 1, fig. 2 and fig. 5, in the embodiment of the present invention, the upper cover assembly 10 is applied to a frying and baking machine 100, the upper cover assembly 10 includes a cover 11 and a heating element 131, an accommodating cavity 11a is provided in the cover 11, the cover 11 is provided with an air passing hole 1130 communicating with the accommodating cavity 11a, a height of an orifice of one end of the air passing hole 1130, which is close to the accommodating cavity 11a, in a vertical direction is higher than a height of an orifice of the other end in the vertical direction; the heat generating member 131 is disposed in the accommodating cavity 11a and is configured to generate heat.

The cover 11 may be substantially rectangular, and may be made of plastic material with high structural strength and good heat dissipation, and the size of the cover 11 may be designed adaptively according to actual conditions. The shape of the air passage holes 1130 may be designed in various ways, for example, the shape of the air passage holes 1130 may be circular, oval, square, or other shapes, etc. The air holes 1130 may be disposed on the sidewall of the cover 11 for heat dissipation.

It is understood that, in the present application, the air passing hole 1130 may be a straight hole segment and is obliquely disposed on the side wall of the cover 11; the air passing hole 1130 may also be provided as an arc-shaped hole segment such that the height of the opening of the air passing hole 1130 near one end of the accommodating chamber 11a in the vertical direction is higher than the height of the opening at the other end in the vertical direction.

The heating element 131 may be a heating tube, or a heating wire, etc., and the heating element 131 is mainly used for providing a heat source for the frying and baking machine 100 to cook food, in practical applications, the heating element 131 may be formed into a ring or similar ring structure and disposed in the accommodating cavity 11a, and the center of the heating element 131 is overlapped with the center of the cover 11, so that the heating element 131 can emit a uniform heat source from the cover 11 to heat food, and the food is heated more uniformly.

Therefore, the upper cover assembly 10 of the present invention, through disposing the accommodating cavity 11a in the cover 11, and disposing the heat generating member 131 in the accommodating cavity 11a, can utilize the heat generated by the heat generating member 131 to provide the upper portion of the heat source for the grill 100. The air passing hole 1130 communicating with the accommodating cavity 11a is formed in the cover 11, so that heat generated from the heat generating member 131 and transferred to the cover 11 can be dissipated through the air passing hole 1130, thereby preventing high temperature and overheating in the accommodating cavity 11a and on the surface of the cover 11. Moreover, since the height of the air passing hole 1130 in the vertical direction is higher than that of the orifice at the other end near the one end of the housing cavity 11a, the liquid attached to the outer side wall of the cover 11 cannot enter the housing cavity 11a through the air passing hole 1130, so that the waterproof performance of the frying and baking machine 100 is greatly improved, and the safety risk caused by water inflow is avoided.

In an embodiment of the present application, an included angle is formed between a center line of the air passing hole 1130 and a horizontal line, and the included angle is an acute angle. In this embodiment, the air passing hole 1130 is a straight hole segment and is disposed obliquely upward such that the height of the opening near one end of the housing cavity 11a in the vertical direction is higher than the height of the opening at the other end in the vertical direction. Therefore, the waterproof and oil-proof effects can be realized, and the air can conveniently flow in the air passing hole 1130 to dissipate heat.

Referring to fig. 2, further, an included angle α between the center line of the air passing hole 1130 and the horizontal line is defined, and the relationship: alpha is more than or equal to 5 degrees and less than or equal to 45 degrees.

The included angle between the center line of the air holes 1130 and the horizontal line should not be too large or too small. If the angle of the air passing hole 1130 is too large, so that when air in the accommodating cavity 11a is discharged through the air passing hole 1130, or when external fresh air enters the accommodating cavity 11a through the air passing hole 1130, the corner of the air flow path is too large, which is not favorable for smooth air flow; if the height of the air passing hole 1130 is too small, the height of the openings at both ends of the air passing hole 1130 becomes close to each other, and the air passing hole 1130 becomes flat, so that external water, oil, or the like easily enters the housing cavity 11a through the air passing hole 1130. Increasing the risk of water ingress. Therefore, in the present embodiment, the angle α between the center line of the air passing hole 1130 and the horizontal line is set within a range of not less than 5 ° and not more than 45 °.

It is understood that, in practical applications, the included angle α between the center line of the air passing hole 1130 and the horizontal line may be specifically 5 °, 10 °, 15 °, 20 °, 30 °, 35 °, 40 °, or 45 °.

Further, in an embodiment of the present application, the range of the included angle α is: alpha is more than or equal to 15 degrees and less than or equal to 30 degrees. So set up for wind hole 1130 both can form the state of relatively inclining and have good waterproof performance, can not form the corner on the air current route simultaneously, thereby the circulation of air of being convenient for, from this more comprehensive compromise wind hole 1130's waterproof performance and ventilation performance.

Referring to fig. 3, based on the above embodiment, in the present application, the cover 11 includes a top cover plate 111 and a side wall plate 113 connected to the top cover plate 111, the side wall plate 113 is provided with the air passing hole 1130, and the heating element 131 is connected to the side wall plate 113 and encloses with the side wall plate 113 and the top cover plate 111 to form the receiving cavity 11 a. In this embodiment, the side coamings 113 extend downward from the edge of the top cover plate 111 and are integrally formed with the top cover plate 111 to ensure good structural strength between the top cover plate 111 and the side coamings 113 and are not easily deformed during use. By arranging the air passing holes 1130 on the side wall plates 113, on one hand, air can be blown to the side wall plates 113 face to face, so that the air enters the accommodating cavity 11a through the air passing holes 1130 to increase the air intake; on the other hand, the retention time for the water or oil to adhere to the side wall 113 is short, and thus the water or oil is not easily taken into the housing chamber 11a through the air holes 1130, and the risk of water entering the housing chamber 11a is further reduced.

Further, in other embodiments of the present application, the side coamings 113 extend vertically downward from the edge of the top cover plate 111; alternatively, the side coamings 113 extend obliquely downward and inward from the edge of the top cover plate 111. It can be understood that, so set up for when moisture or fluid etc. are stained with and attach at the outer wall of side wall board 113, can be through the action of gravity of self and drip from the outer wall of side wall board 113 fast, thereby great reduction by the risk that the wind hole 1130 intake, promoted roast machine 100's of frying waterproof performance.

In an embodiment of the present application, the heat generating member 131 is a light wave tube. The light-wave tube may be in a ring shape or a ring-like structure, and the center of the light-wave tube coincides with the center of the cover 11. Understandably, through setting up the piece 131 that generates heat to the light wave tube to the light wave heat source that is provided by the light wave tube can produce high temperature high fever rapidly, and cooling rate is also very fast, and heating efficiency is higher, can not scorch food moreover, and then has guaranteed food color and luster and taste.

Referring to fig. 4, in an embodiment of the present application, a handle 1111 extends outward from an edge of one side of the cover 11, and the air passing hole 1130 is disposed on a side of the cover 11 away from the handle 1111. Specifically, the handle 1111 may be formed by extending an edge of the top cover plate 111 of the cover 11, whereby the opening and closing operation of the upper cover assembly 10 can be easily performed by the handle 1111. And the air passing hole 1130 is far away from the handle 1111, so that the user does not interfere with the air flow passage of the air passing hole 1130 in the process of operating the handle 1111, and the user is not scalded by the hot air discharged through the air passing hole 1130.

Further, the number of the air holes 1130 is plural, and the plural air holes 1130 are arranged in the cover 11 to form a hole array. In this embodiment, the air holes 1130 are micro holes, and the air holes 1130 form a hole array on the side wall 113 of the cover 11, and the shape of the hole array may be circular or square. So make to form the grid structure on side wall 113, not only can increase the air mass flow through air hole 1130, but also can avoid outside foreign matter to get into via air hole 1130 and accept in the chamber 11a, effectually prevented to cause the jam to air hole 1130.

Continuing to refer to fig. 4, in an embodiment of the present application, the air passing holes 1130 include an air inlet 1131 and an air outlet 1133, the air inlet 1131 and the air outlet 1133 are communicated with each other to form the heat dissipation air duct 110, the heating element 131 is located outside the heat dissipation air duct 110, the upper cover assembly 10 further includes an exhaust device 15, and the exhaust device 15 is disposed in the heat dissipation air duct 110, and can drive air to enter through the air inlet 1131 and be discharged through the air outlet 1133. In this embodiment, the air passing holes 1130 are provided at two positions on the side gusset 113, and the air passing holes 1130 at the two positions are respectively formed as the air inlet holes 1131 and the air outlet holes 1133. The exhaust device 15 may be a fan, a blower, an induced draft fan, or the like, and the exhaust device 15 may be disposed near the air inlet 1131 or near the air outlet 1133; the exhaust 15 may be mounted on the inner wall of the side panel 113 using brackets. Through the arrangement of the heat dissipation air duct 110 and the exhaust device 15, the heat of the heating element 131 dissipated to the cover 11 can be taken away by the circulating air flow formed by the heat dissipation air duct 110 and the exhaust device 15, and the formation of high temperature on the cover 11 is effectively avoided.

Based on the above embodiment, in the present application, the upper cover assembly 10 further includes a reflective cover 133 and a heat insulation cover 135 disposed in the accommodating cavity 11a, the reflective cover 133 is connected to the cover 11, the heat generating component 131 is disposed in the reflective cover 133, and the heat insulation cover 135 is connected to one side of the reflective cover 133 departing from the heat generating component 131.

In this embodiment, the reflector 133 and the heat shield 135 may each be a circular shield structure, and the diameter of the reflector 133 is greater than the diameter of the heat shield 135. The periphery of the reflection cover 133 is connected to the inner wall of the cover 11, and the heat insulation cover 135 covers the outer wall of the reflection cover 133, so that the heat insulation cover 135, the reflection cover 133 and the cover 11 together enclose the heat dissipation air duct 110. The reflector 133 can reflect the light wave heat of the light wave tube, and reflect the heat emitted outwards to the baking tray 33 of the frying and baking machine 100; the heat shield 135 can shield heat emitted to the outside to prevent the heat from being transferred to the cover 11 to make the cover 11 high temperature. Therefore, when heat is attempted to be emitted outward, the heat can be blocked and dissipated by ventilation through the reflection cover 133, the heat insulation cover 135 and the heat dissipation air duct 110 in sequence, so that triple protection is achieved, and the cover 11 is ensured not to generate high temperature.

Further, the upper cover assembly 10 further includes a protective cover 137, the protective cover 137 is connected with the inner wall of the reflection cover 133 and encloses to form an installation cavity, and the heat generating member 131 is located in the installation cavity. Specifically, the protection cover 137 may have a micro-porous plate structure with a plurality of micro-holes, which allows heat to pass through, and the protection cover 137 may be detachably fixed to the inner wall of the reflection cover 133 by means of clamping, fastening, and the like. Therefore, through the arrangement of the protective cover 137, the heat of the heating element 131 in the installation cavity can be normally transferred, and meanwhile, the user can be prevented from touching the heating element 131 by mistake.

Referring to fig. 5, the present invention further provides a frying and roasting machine 100, wherein the frying and roasting machine 100 includes a base assembly 30 and an upper cover assembly 10, the base assembly 30 includes a base 31 and a roasting tray 33 disposed on the base 31, and the upper cover assembly 10 is connected to the base 31 and can be opened or closed on the roasting tray 33. The specific structure of the upper cover assembly 10 refers to the above embodiments, and since the frying and baking machine 100 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

Referring to fig. 6, further, the seat body 31 of the base assembly 30 of the present application includes a seat body 311 and a lower reflection plate 313, wherein an accommodating cavity with a cavity opening is formed in the seat body 311, the baking pan 33 is disposed at the cavity opening, and the lower reflection plate 313 is disposed in the accommodating cavity and at least partially located between the baking pan 33 and a cavity bottom wall of the accommodating cavity. The accommodation arrangement can simplify the overall structural design of the base assembly.

Further, the base assembly 30 further includes a lower heating member disposed on the wall surface of the lower reflection plate facing the baking tray. Through the form of setting down the heating member for the upper and lower homoenergetic of overware receives the culinary art, so can promote the efficiency of culinary art. The lower heating element can also adopt a light wave heating mode and a heating tube heating mode for heating.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An upper cover assembly applied to a frying and baking machine, the upper cover assembly comprising:

2. The upper cover assembly of claim 1, wherein an included angle is formed between a center line of the air passing hole and a horizontal line, and the included angle is an acute angle.

3. The upper cover assembly according to claim 2, wherein an included angle α between a center line of the air passing hole and a horizontal line is defined, and a relationship is satisfied: alpha is more than or equal to 5 degrees and less than or equal to 45 degrees.

4. The lid assembly of claim 3, wherein the included angle α ranges from: alpha is more than or equal to 15 degrees and less than or equal to 30 degrees.

5. The cover assembly of claim 1, wherein the cover body comprises a top cover plate and a side wall plate connected to the top cover plate, the side wall plate is provided with the air through hole, and the heat generating element is connected to the side wall plate and forms the accommodating cavity together with the side wall plate and the top cover plate.

6. The lid assembly of claim 5, wherein the side enclosures extend vertically downward from the edges of the top lid panel;

7. The upper cover assembly of claim 1, wherein the heat generating member is a light wave tube;

8. The upper cover assembly according to any one of claims 1 to 7, wherein the air passing holes comprise an air inlet hole and an air outlet hole, the air inlet hole and the air outlet hole are communicated with each other to form a heat dissipation air duct, the heating element is located outside the heat dissipation air duct, and the upper cover assembly further comprises an exhaust device, the exhaust device is located in the heat dissipation air duct and can drive air to enter through the air inlet hole and to be exhausted through the air outlet hole.

9. The upper cover assembly according to any one of claims 1 to 7, further comprising a reflection cover and a heat insulation cover arranged in the accommodating cavity, wherein the reflection cover is connected with the cover body, the heating element is arranged in the reflection cover, and the heat insulation cover is connected to one side of the reflection cover, which is far away from the heating element.

10. The upper cover assembly of claim 9, further comprising a protective cover connected to an inner wall of the reflection cover and enclosing to form a mounting cavity, wherein the heat generating member is located in the mounting cavity.

11. A frying and baking machine is characterized by comprising:

the cover assembly of any one of claims 1 to 10, wherein the cover assembly is connected to the base and can be opened or closed on the baking tray.

12. The grill of claim 11, wherein said housing comprises:

the baking tray comprises a seat body, wherein an accommodating cavity with a cavity opening is formed in the seat body, and the baking tray is arranged at the cavity opening; and

13. The grill of claim 12 wherein the base assembly further comprises a lower heating element disposed on the lower reflector plate facing the wall of the grill pan.