CN220557853U - Visual double-heating cooking utensil - Google Patents

Abstract

The utility model provides a visual double-heating cooking appliance. The cooking appliance includes: a lower housing assembly having a cooking cavity therein; an upper housing assembly having an open position for opening the cooking cavity and a closed position for closing the cooking cavity, the upper housing assembly comprising: the device comprises an annular shell, an upper visual window, a mounting shell and a first heating component, wherein the annular shell is matched with the shell of the lower shell component, the upper visual window is mounted on the inner side of the annular shell and is provided with a hollowed-out part, the mounting shell is connected with the upper visual window, a transparent window structure of the upper visual window is formed between the periphery of at least part of the mounting shell and the annular shell, the mounting shell is provided with a mounting cavity, the mounting cavity is communicated with the hollowed-out part, and the first heating component is arranged in the mounting cavity and extends to the hollowed-out part; wherein, lower housing assembly includes second heating element, and second heating element is located the bottom of lower housing assembly, has improved the efficiency of food heating.

Description

Visual double-heating cooking utensil

Technical Field

The utility model relates to the technical field of household appliances, in particular to a visual double-heating cooking appliance.

Background

An air fryer is a machine which can use air to carry out 'frying', and mainly uses the air to replace the hot oil in the original frying pan so as to cook food; meanwhile, the hot air also blows away the moisture on the surface layer of the food, so that the food material achieves the effect of being approximately fried. In the use of air fryer, need heating element to heat food, and need observe the food in the air fryer to judge whether the food reaches the culinary art degree that needs the turn-over, thereby impel the culinary art process, the air fryer only sets up a heating element among the prior art, heats the speed and the inefficiency to the food, and can not observe the culinary art condition of food.

Disclosure of Invention

The utility model mainly aims to provide a waste heat recovery device of a coal-fired generator set, which aims to solve the problems that in the prior art, an air fryer is only provided with a heating component, the speed and the efficiency for heating food are low, and the cooking condition of the food cannot be observed.

In order to achieve the above object, according to one aspect of the present utility model, there is provided a visual dual heating cooking appliance. The cooking appliance includes: a lower housing assembly having a cooking cavity therein; an upper housing assembly having an open position for opening the cooking cavity and a closed position for closing the cooking cavity, the upper housing assembly comprising: the device comprises an annular shell, an upper visual window, a mounting shell and a first heating component, wherein the annular shell is matched with the shell of the lower shell component, the upper visual window is mounted on the inner side of the annular shell and is provided with a hollowed-out part, the mounting shell is connected with the upper visual window, a transparent window structure of the upper visual window is formed between the periphery of at least part of the mounting shell and the annular shell, the mounting shell is provided with a mounting cavity, the mounting cavity is communicated with the hollowed-out part, and the first heating component is arranged in the mounting cavity and extends to the hollowed-out part; wherein, lower housing assembly includes second heating assembly, and second heating assembly is located the bottom of lower housing assembly.

Further, the dual heating cooking appliance further includes: the first reflecting cover is arranged around the first heating tube group of the first heating assembly in a surrounding mode, and one end of the first reflecting cover is connected with the bottom of the upper visual window; the second reflecting cover is connected with the first reflecting cover, the first reflecting cover and the second reflecting cover are arranged outside the first heating pipe group in a surrounding mode, the first heating pipe group is located below the hollowed-out portion, the second reflecting cover is located at the bottom of the first heating pipe group, and the second reflecting cover is detachably connected with the other end of the first reflecting cover.

Further, a plurality of heat dissipation holes are formed in the side peripheral surface of the first reflecting cover, and the plurality of heat dissipation holes are uniformly arranged at intervals.

Further, a plurality of protrusions are arranged around the second reflecting cover, a plurality of first grooves are arranged around the first reflecting cover, the protrusions are arranged in one-to-one correspondence with the first grooves, and the grooves are matched with the protrusions.

Further, be equipped with interior pot in the lower casing subassembly, interior pot is located second heating element top, and interior pot includes: the steam water tank is arranged on the bottom surface of the inner pot; the first raised ribs are distributed along the circumferential direction of the steam water tank and are arranged protruding out of the bottom surface; the top surfaces of the first protruding ribs are provided with a second protruding rib.

Further, the plurality of first raised ribs are connected through inclined planes in a transitional manner.

Further, the inside bottom surface of lower casing subassembly is equipped with the second recess, and the second heating element sets up in the second recess, and the second heating element includes: the second heating tube group is arranged in the second groove; the temperature controller is arranged in the second groove, and the temperature controller and the second heating tube group are arranged at intervals.

Further, one end of the installation shell is provided with a handle, and the surface of the installation shell is provided with a control panel.

By adopting the technical scheme of the utility model, the upper visual window is arranged between the periphery of the installation shell of the upper shell component and the annular shell, so that the cooking condition of food in the cooking cavity can be observed through the upper visual window, the first heating component is arranged in the installation cavity of the installation shell, the first heating component is used for heating the food in the cooking cavity by hot air from the upper side, and the second heating component is arranged at the bottom of the lower shell component, so that the second heating component is used for carrying out bottom auxiliary heating on the food in the cooking cavity, the uniform cooking effect of the upper surface and the lower surface of the food can be achieved without turning over, and the food heating efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a schematic structural view of a first embodiment of a visual dual heating cooking appliance according to the present utility model;

fig. 2 shows a schematic structural view of a second embodiment of a visual dual heating cooking appliance according to the present utility model;

fig. 3 shows a schematic structural view of a third embodiment of a visual dual heating cooking appliance according to the present utility model;

fig. 4 shows a schematic structural view of a fourth embodiment of a visual dual heating cooking appliance according to the present utility model;

fig. 5 shows a schematic structural view of a fifth embodiment of a visual dual heating cooking appliance according to the present utility model;

fig. 6 shows a schematic structural view of a sixth embodiment of a visual dual heating cooking appliance according to the present utility model;

fig. 7 shows a structural schematic diagram of a seventh embodiment of a visual dual heating cooking appliance according to the present utility model;

fig. 8 shows a schematic structural view of an inner pot of a visual dual heating cooking appliance according to the present utility model;

fig. 9 shows a schematic structural view of a second reflecting cover of the visible dual heating cooking appliance according to the present utility model.

Wherein the above figures include the following reference numerals:

1. a lower housing assembly; 11. a second heating assembly; 116. a second heating tube group; 117. a temperature controller;

12. a second groove;

2. an upper housing assembly;

21. an annular housing; 22. an upper visual window;

23. a mounting shell; 231. a mounting cavity; 232. a handle; 233. a control panel;

24. a first heating assembly; 241. a first heating tube group;

25. a first reflecting cover; 251. a heat radiation hole;

26. a second reflection cover; 261. a protrusion;

3. an inner pot; 111. a steam water tank; 112. a bottom surface; 113. a first raised rib; 114. a second raised rib; 115 bevel.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

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 in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art, that in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and that identical reference numerals are used to designate identical devices, and thus descriptions thereof will be omitted.

Referring to fig. 1 to 9, according to an embodiment of the present utility model, a visible dual heating cooking appliance is provided.

Specifically, as shown in fig. 1 and 2, the visible dual heating cooking appliance includes: a lower housing assembly 1, the lower housing assembly 1 having a cooking cavity therein; upper housing assembly 2, upper housing assembly 2 having an open position for opening the cooking cavity, and upper housing assembly 2 having a closed position for closing the cooking cavity, upper housing assembly 2 comprising: the annular shell 21, the upper visual window 22, the mounting shell 23 and the first heating component 24, wherein the annular shell 21 is matched with the shell of the lower shell component 1, the upper visual window 22 is mounted on the inner side of the annular shell 21, the upper visual window 22 is provided with a hollowed-out part, the mounting shell 23 is connected with the upper visual window 22, a transparent window structure of the upper visual window 22 is formed between the periphery of at least part of the mounting shell 23 and the annular shell 21, the mounting shell 23 is provided with a mounting cavity 231, the mounting cavity 231 is communicated with the hollowed-out part, and the first heating component 24 is arranged in the mounting cavity 231 and extends to the hollowed-out part; wherein the lower housing assembly 1 comprises a second heating assembly 11, the second heating assembly 11 being located at the bottom of the lower housing assembly 1.

In this embodiment, through setting up visual window 22 between the periphery of the installation shell 23 of last housing assembly 2 and annular shell 21 for can observe the culinary art condition of food in the culinary art cavity through visual window 22, through setting up first heating element 24 in the installation cavity 231 of installation shell 23, make first heating element 24 carry out hot-blast heating to the food in the culinary art cavity from the top, set up second heating element 11 in the bottom of lower housing assembly 1, make second heating element 11 carry out bottom auxiliary heating to the food in the culinary art cavity, in order to realize that the edible material need not to turn over just can reach upper and lower even culinary art effect.

Wherein, upper casing subassembly 2 is articulated with lower casing subassembly 1 through the pivot subassembly, and upper casing subassembly 2 can be rotated to closed position or open position through the articulated.

As shown in fig. 3 and 5, the dual heating cooking appliance further includes: the first reflecting cover 25, the first reflecting cover 25 encloses the first heating tube group 241 of the first heating component 24, one end of the first reflecting cover 25 is connected with the bottom of the upper visual window 22; the second reflecting cover 26, the second reflecting cover 26 is connected with the first reflecting cover 25, the first reflecting cover 25 and the second reflecting cover 26 enclose and locate outside the first heating tube group 241, the first heating tube group 241 is located the hollow below, the second reflecting cover 26 is located the bottom of the first heating tube group 241, the second reflecting cover 26 is connected with the other end detachably of the first reflecting cover 25. The first reflecting cover 25 and the second reflecting cover 26 are arranged outside the first heating tube group 241, so that heating efficiency can be improved, energy can be saved, food burning can be avoided, heat energy generated by the heating tube can be reflected back to the food or the container by the reflecting cover, heat energy transmission efficiency is improved, the food is heated more uniformly, and the required temperature can be reached more quickly. The reflection cover can reduce the dissipation of heat energy, and avoid the dissipation of heat energy to the environment, thereby saving energy consumption and improving the energy utilization rate. In addition, the high temperature generated by the heating pipe is easy to burn the surface of the food, and the reflecting cover can uniformly reflect the heat energy to the surface of the food, so that the food is prevented from being burnt due to local overheating.

Specifically, the second reflecting cover 26 is detachably connected with the first reflecting cover 25, so that the second reflecting cover 26 is convenient to clean. When cooking is completed, the upper shell assembly 2 is in an open state, so that the second reflecting cover 26 can be disassembled and assembled, and the cleaning of the reflecting cover is facilitated. Meanwhile, the first heating tube set 241 is located below the hollowed-out portion, and the first reflecting cover 25 and the second reflecting cover 26 are arranged on the outer portion of the first heating tube set 241 in a surrounding mode, so that the observation effect of the upper visual window 22 is prevented from being influenced by hot air generated by the first heating tube set 241.

Specifically, the first heating assembly 24 includes a motor, a cool air fan, a first heating tube group 241, and a burner lamp. The motor is used for driving the fan and the cold air fan to rotate and providing circulating air and cooling functions; the cold air fan is used for reducing the temperature of the cooking equipment by blowing cold air, so that overheating is prevented; the fan uniformly transmits heat to the food by blowing hot air, so that cooking and baking of the food are promoted; the first heating tube group 241 is responsible for providing high temperature heating, converting electric energy into heat energy for cooking food. The burner lamp can provide an illumination function so that a user can clearly observe the cooking process of food.

As shown in fig. 3, the side peripheral surface of the first reflecting cover 25 is provided with a plurality of heat radiation holes 251, and the plurality of heat radiation holes 251 are provided at uniform intervals. The first heating tube set 241 of the first heating assembly 24 generates a large amount of heat, and the plurality of heat dissipation holes 251 can dissipate the heat through the cover body, so that the normal operation of the device is ensured. The heat dissipation holes 251 can also rapidly exhaust the vapor, smoke and other gases released by the food, reduce the temperature in the reflecting cover, reduce the abrasion and damage of the equipment, and prolong the service life of the equipment.

As shown in fig. 9, a plurality of protrusions 261 are disposed around the second reflecting cover 26, a plurality of first grooves are disposed around the first reflecting cover 25, the plurality of protrusions 261 are disposed in one-to-one correspondence with the plurality of first grooves, and the plurality of grooves are matched with the plurality of protrusions 261. The arrangement is such that the second reflecting cover 26 is detachably connected with the first reflecting cover 25, so that the second reflecting cover 26 is easy and efficient to assemble and disassemble. In other embodiments, a plurality of grooves may be disposed around the second reflective cover 26, and a plurality of protrusions may be disposed around the first reflective cover 25.

As shown in fig. 4 and 8, the lower housing assembly 1 is provided with an inner pan 3, the inner pan 3 is located above the second heating assembly 11, and the inner pan 3 includes: a steam water tank 111, the steam water tank 111 being provided on the bottom surface 112 of the inner pan 3; the first protruding ribs 113 are distributed along the circumferential direction of the steam water tank 111, and the first protruding ribs 113 protrude from the bottom surface 112; a plurality of second protruding ribs 114, the top surface of each first protruding rib 113 is provided with one second protruding rib 114. Further, the plurality of first ribs 113 are transitionally connected by inclined surfaces 115. Through setting up protruding muscle 113 of first and the protruding muscle 114 of second, the first heating element 24 blows the hot-blast towards protruding muscle 113 of first and the protruding muscle 114 of second, and protruding muscle 113 of first and the protruding muscle 114 of second and inclined plane 115 backstop each other, form 360 degrees hot-blast circulation, have improved the interior hot-blast circulation efficiency of culinary art cavity.

As shown in fig. 6 and 7, the bottom surface of the lower housing assembly 1 is provided with a second groove 12, the second heating assembly 11 is disposed in the second groove 12, and the second heating assembly 11 includes: a second heating tube group 116, the second heating tube group 116 being mounted in the second recess 12; the temperature controller 117 is installed in the second groove 12, and the temperature controller 117 is spaced apart from the second heating tube set 116. The temperature controller 117 mainly plays a role in controlling the cooking temperature. The heating power is automatically regulated according to the set cooking mode and time by sensing the temperature of the inner pot so as to keep the temperature in the pot stable within a proper cooking temperature range. The temperature controller can prevent food from overripening or boiling over, and can save energy and improve the cooking efficiency. The second heating tube group 116 can perform bottom auxiliary heating on food in the cooking cavity, so that the food is uniformly heated up and down, and the heating efficiency is improved.

As shown in fig. 1 and 2, a handle 232 is provided at one end of the mounting case 23, and a control panel 233 is provided on the surface of the mounting case 23. This arrangement saves installation space, has a compact structure, and the manipulation panel 233 is used to manipulate different states of the cooking apparatus.

A dual heating cooking appliance is a cooking apparatus capable of simultaneously providing two different heat sources. It is usually composed of two independent heating elements, the temperature and power of which can be controlled separately to suit different cooking needs. A heating element is used for heating water at the bottom of the inner container to enable the water to boil to generate steam, and the steam enters the rice through the holes above the inner container, so that the rice is cooked. The other heating element is used for heating the outer wall of the inner container to keep warm so as to keep the temperature of the cooked rice. The dual-heating cooking appliance can also be used for other cooking modes, such as boiling, steaming, stewing, etc. By using two different heat sources at the same time, the temperature and time in the cooking process can be better controlled, thereby achieving better cooking effect. In general, the dual heating cooking appliance is a multifunctional cooking device, which can meet the cooking demands of different dishes and provide better cooking effect.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative 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 in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In addition to the foregoing, references in the specification to "one embodiment," "another embodiment," "an embodiment," etc., mean that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described in general terms in the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is intended that such feature, structure, or characteristic be implemented within the scope of the utility model.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. A visual dual heating cooking appliance, comprising:

a lower housing assembly (1), the lower housing assembly (1) having a cooking cavity therein;

an upper housing assembly (2), the upper housing assembly (2) having an open position for opening the cooking cavity, and the upper housing assembly (2) having a closed position for closing the cooking cavity, the upper housing assembly (2) comprising: the device comprises an annular shell (21), an upper visual window (22), a mounting shell (23) and a first heating component (24), wherein the annular shell (21) is matched with the shell of the lower shell component (1), the upper visual window (22) is mounted on the inner side of the annular shell (21), the upper visual window (22) is provided with a hollowed-out part, the mounting shell (23) is connected with the upper visual window (22), at least part of the transparent window structure of the upper visual window (22) is formed between the periphery of the mounting shell (23) and the annular shell (21), the mounting shell (23) is provided with a mounting cavity (231), the mounting cavity (231) is communicated with the hollowed-out part, and the first heating component (24) is arranged in the mounting cavity (231) and extends to the hollowed-out part.

Wherein the lower housing assembly (1) comprises a second heating assembly (11), the second heating assembly (11) being located at the bottom of the lower housing assembly (1).

2. The visual dual-heating cooking appliance of claim 1, further comprising:

the first reflecting cover (25), the first reflecting cover (25) is arranged around the first heating tube group (241) of the first heating component (24) in a surrounding mode, and one end of the first reflecting cover (25) is connected with the bottom of the upper visual window (22);

the second reflecting cover (26), second reflecting cover (26) with first reflecting cover (25) are connected, first reflecting cover (25) with second reflecting cover (26) enclose and locate first heating nest of tubes (241) are outside, first heating nest of tubes (241) are located fretwork department below, second reflecting cover (26) are located the bottom of first heating nest of tubes (241), second reflecting cover (26) with the other end detachably of first reflecting cover (25) is connected.

3. The visible double-heating cooking appliance according to claim 2, wherein the side circumferential surface of the first reflecting cover (25) is provided with a plurality of heat radiation holes (251), and a plurality of the heat radiation holes (251) are arranged at uniform intervals.

4. The visible double-heating cooking appliance according to claim 2, wherein a plurality of protrusions (261) are arranged around the second reflecting cover (26), a plurality of first grooves are arranged around the first reflecting cover (25), a plurality of protrusions (261) are arranged in one-to-one correspondence with the plurality of first grooves, and the plurality of grooves are matched with the plurality of protrusions (261).

5. The visual dual heating cooking appliance according to claim 1, wherein an inner pan (3) is provided in the lower housing assembly (1), the inner pan (3) being located above the second heating assembly (11), the inner pan (3) comprising:

a steam water tank (111), wherein the steam water tank (111) is arranged on the bottom surface (112) of the inner pot (3);

the first raised ribs (113) are distributed along the circumferential direction of the steam water tank (111), and the first raised ribs (113) are arranged protruding out of the bottom surface (112);

a plurality of second raised ribs (114), wherein one second raised rib (114) is arranged on the top surface of each first raised rib (113).

6. The visual dual heating cooking appliance according to claim 5, wherein a plurality of the first raised ribs (113) are transitionally connected by a ramp (115).

7. The visual dual heating cooking appliance according to claim 1, wherein the inner bottom surface of the lower housing assembly (1) is provided with a second recess (12), the second heating assembly (11) being arranged in the second recess (12), the second heating assembly (11) comprising:

a second heating tube group (116), the second heating tube group (116) being mounted in the second recess (12);

the temperature controller (117) is arranged in the second groove (12), and the temperature controller (117) and the second heating tube group (116) are arranged at intervals.

8. The visual dual heating cooking appliance according to claim 1, wherein one end of the mounting case (23) is provided with a handle (232), and a surface of the mounting case (23) is provided with a manipulation panel (233).