CN220793210U - Electric heating stove for cooking - Google Patents

Abstract

The utility model relates to an electric heating furnace for cooking, which comprises a furnace shell, wherein a heating panel is arranged on the furnace shell and made of microcrystalline glass, an edible ceramic oil coating is attached to the upper surface of the heating panel, a graphene heating layer is attached to the lower surface of the heating panel, and a circuit control unit is arranged in the furnace shell and is electrically connected with the graphene heating layer. According to the utility model, the graphene heating layers and the edible ceramic oil coating are respectively arranged on the upper surface and the lower surface of the heating panel, so that the arrangement of a large coil or a plurality of sets of heating pipes at the bottom of the heating panel can be avoided, thereby achieving the effects of saving space, saving parts and saving cost.

Description

Electric heating stove for cooking

Technical Field

The utility model relates to the technical field of kitchen heating devices, in particular to an electric heating furnace for cooking.

Background

At present, a heating structure of a conventional kitchen heater product (such as an electromagnetic oven, an electroceramic oven and the like) is generally heated by using an electromagnetic induction or heating tube heat conduction mode. The electromagnetic oven can ensure heating efficiency by winding a larger coil, and the arrangement position needs more space and more parts; the electric ceramic stove generally needs a plurality of heating pipes by arranging the heating pipes at the bottom of the heating area, and the heating pipes are arranged at the bottom of the heating area, so that the problems of more space required for arranging the positions, more required parts and higher material cost are also caused.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides an electric heating furnace for cooking, which is used by matching a graphene heating layer with an edible ceramic oil coating, so that food can be directly placed on the upper surface of the ceramic oil coating for frying and baking, and meanwhile, the arrangement of a large coil or a plurality of sets of heating pipes is avoided, so that the effects of saving space, saving parts and saving cost are achieved.

The technical problems are solved by the following technical scheme:

the utility model provides an electric heating stove for culinary art, includes the stove outer covering, be provided with heating panel on the stove outer covering, heating panel's upper surface is attached with edible ceramic oil coating, heating panel lower surface is attached with the graphite alkene layer that generates heat, be equipped with circuit control unit in the stove outer covering, circuit control unit with graphite alkene layer electricity that generates heat is connected.

Compared with the background technology, the electric heating furnace has at least the following beneficial effects:

when the electric heating furnace is used, the graphene heating layer is electrified through the circuit control unit, and heat generated by heating after the graphene heating layer is electrified is transferred to the heating panel to heat food arranged on the upper surface of the ceramic oil coating. Therefore, the graphene heating layers and the edible ceramic oil coating are respectively arranged on the upper surface and the lower surface of the heating panel, so that the heating furnace can avoid arranging larger coils or multiple sets of heating pipes at the bottom of the heating panel, thereby achieving the effects of saving space, saving parts and saving cost.

In one embodiment, a frosted layer is provided on the upper surface of the heating panel, and the ceramic oil coating is attached to the heating panel through the frosted layer.

In one embodiment, the graphene heating layer and the ceramic oil coating cover the entire lower surface and upper surface of the heating panel, respectively.

In one embodiment, the heating panel is made of glass-ceramic.

In one embodiment, the furnace shell comprises a base and an upper cover which are connected with each other, the heating panel is arranged on the base and is pressed on the base through the upper cover, a notch which enables the ceramic oil coating on the upper surface of the heating panel to be communicated with the outside of the furnace shell is formed in the upper cover, and the peripheral side walls in the notch and the ceramic oil coating enclose to form a cooking area.

In one embodiment, the lower end of the base is provided with an oil guiding box, and oil guiding grooves which are communicated with the ceramic oil coating and the oil guiding box are formed in two opposite side walls in the notch.

In one embodiment, the bottom in the oil guiding box is inclined from top to bottom, so that an oil collecting part is formed on the bottom in the oil guiding box.

In one embodiment, an oil collecting box is arranged at the bottom outside the oil guiding box, and a through hole for communicating the oil collecting box with the oil collecting part is formed in the oil collecting part.

In one embodiment, the oil collecting box is movably arranged on the oil guiding box, so that the oil collecting box can be detached from the oil guiding box.

In one embodiment, a guiding structure slidably connected with the oil collecting box is arranged on the bottom outer wall of the oil collecting box, the oil collecting box is slidably matched with the guiding structure to enable the oil collecting box to be movably arranged on the oil collecting box, a limiting part is arranged on the oil collecting box, and in a state that the oil collecting box is connected with the guiding structure, the limiting part is located at one end of the guiding structure and can be abutted to the guiding structure.

Drawings

FIG. 1 is a schematic diagram showing an exploded structure of an electric heating furnace according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the electric furnace of the present utility model;

FIG. 3 is a schematic view of another angle structure of the electric furnace of the present utility model;

FIG. 4 is a top view of the electric furnace of the present utility model;

FIG. 5 is a schematic diagram showing a schematic diagram of a schematic top view of an electric furnace according to the present utility model;

FIG. 6 is a schematic view of a base structure according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a structure of an oil guiding box according to an embodiment of the present utility model;

fig. 8 is a schematic structural view of an oil collecting case according to an embodiment of the present utility model.

Reference numerals illustrate: 10. a furnace shell; 101. a base; 102. an upper cover; 1021. a notch; 1022. an oil guiding groove; 20. a panel; 30. a ceramic oil coating; 40. a graphene heating layer; 50. a circuit control unit; 501. a wire holder; 60. grinding the sand layer; 70. an oil guide box; 701. an oil collecting part; 7011. a via hole; 71. a guide rail; 711. a guide groove; 80. an oil collecting box; 801. a sliding part; 802. a limit part; 90. furnace feet.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be understood that, if the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, the orientations or positional relationships are merely used for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and are not to be construed as limiting the present application.

In the description of the present application, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, communication, etc. should be construed broadly, and those skilled in the art may reasonably ascertain the specific meaning of the terms in the present utility model by combining the specific contents of the technical solutions.

Examples:

referring to fig. 1-3, in an embodiment, an electric heating furnace for cooking includes a furnace shell 10, a heating panel 20 is disposed on the furnace shell 10, the heating panel 20 is made of glass ceramic, an edible ceramic oil coating 30 is attached to an upper surface of the heating panel 20, a graphene heating layer 40 is attached to a lower surface of the heating panel 20, a circuit control unit 50 is disposed in the furnace shell 10, and the circuit control unit 50 is electrically connected with the graphene heating layer 40. When the electric heating furnace is used, the graphene heating layer 40 is electrified through the circuit control unit 50, and heat generated by heating after the graphene heating layer 40 is electrified is transferred to the heating panel 20 to heat food placed on the upper surface of the ceramic oil coating 30. Therefore, according to the electric heating furnace disclosed by the utility model, the graphene heating layers 40 and the edible ceramic oil coating 30 are respectively arranged on the upper surface and the lower surface of the heating panel 20, so that the large coil or a plurality of sets of heating pipes are prevented from being arranged at the bottom of the heating panel 20, the effects of saving space, parts and cost are achieved, and meanwhile, the heating panel 20 is made of microcrystalline glass, namely the heating panel 20 is a high-temperature-resistant food-grade heating panel 20 and can be used for directly heating food, so that the graphene heating layer 40 on the lower surface of the heating panel 20 is matched with the edible ceramic oil coating 30 on the upper surface of the heating panel 20 for use, and the food can be directly decocted and baked on the upper surface of the ceramic oil coating 30.

In one embodiment, referring to fig. 1 and 3, a frosting layer 60 is disposed on the upper surface of the heating panel 20, and the ceramic oil coating 30 is adhered to the heating panel 20 through the frosting layer 60, that is, the ceramic oil coating 30 is adhered to the heating panel 20 through the frosting layer 60. The upper surface of the heating panel 20 is a heating area, and the graphene heating layer 40 and the ceramic oil coating 30 cover the lower surface and the upper surface of the whole heating panel 20 respectively, that is, the whole upper surface of the heating panel 20 is a heating area, so that the heating area can be maximized, the heating uniformity is ensured, the heating effect of food is improved, and meanwhile, the heating area of the heating area is improved to improve the heating efficiency.

It should be noted that the frosted layer 60 can be formed by performing special frosting treatment on the upper surface of the glass ceramics, so that the nano ceramic oil coating 30 can be attached to the frosted layer 60; the processing technology of the graphene heating layer 40 is a conventional technology, such as a silk screen process, and will not be described herein.

In an embodiment, please continue to refer to fig. 1, the graphene heating layer 40 and the wire holder 501 of the circuit control unit 50 are connected by riveting, however, the wire holder 501 of the circuit control unit 50 is riveted on the end surface of the graphene heating layer 40 facing away from the ceramic oil coating 30, and the graphene heating layer 40 can be electrified to generate heat after the power line of the circuit control unit 50 is electrified.

It should be noted that, the user may also select to place the pot on the ceramic oil coating 30, so that the heat of the graphene heating layer 40 is transferred to the pot and then transferred to the food, and this usage obviously reduces the heat transfer. Therefore, the electric heating furnace has strong applicability, and can not only directly put food to be heated on the ceramic oil coating 30 for heating, but also put the pot body on the ceramic oil coating 30 for indirectly heating the food.

In one embodiment, referring to fig. 4 and 5, the furnace shell 10 includes a base 101 and an upper cover 102 that are connected to each other, the upper cover 102 is detachably connected to the base 101, the upper cover 102 and the base 101 are detachably connected to each other by screws, the graphene heating layer 40 is disposed on the base 101 and is pressed against the base 101 by the upper cover 102, and a notch 1021 is formed in the upper cover 102 to allow the ceramic oil coating 30 to communicate with the outside of the furnace shell 10. It is understood that fixing the graphene heat-generating layer 40 in this manner facilitates later maintenance, that is, when the graphene heat-generating layer 40 needs to be replaced or maintained, the upper cover 102 is simply detached from the base 101. Specifically, since the ceramic oil coating 30 is attached to the entire upper surface of the panel 20, and the graphene heating layer 40 is supported by the base 101, the lower surface of the upper cover 102 is connected and locked with the upper surface of the base 101, and the lower surface of the upper cover 102 is pressed against the upper surface of the ceramic oil coating 30, so that the graphene heating layer 40 can be pressed on the base 101.

It should be noted that, when food is directly placed on the ceramic oil coating 30 and directly heated, the placement of the food can be facilitated through the notch 1021, and the food placed on the ceramic oil coating 30 can be limited.

As a preferred embodiment of the utility model, it may also have the following additional technical features:

in one embodiment, referring to fig. 3, 5 and 6, the lower end of the base 101 is provided with an oil guiding box 70, that is, the oil guiding box 70 is fixed on the base 101 and is located at the lower end of the base 101, the upper cover 102 is provided with an oil guiding groove 1022 for communicating the ceramic oil coating 30 with the oil guiding box 70, when the food is directly placed on the ceramic oil coating 30 and heated (the edible oil needs to be poured onto the ceramic oil coating 30 during the heating process), the oil on the ceramic oil coating 30 enters the oil guiding box 70 through the oil guiding groove 1022, so that the oil guiding groove 1022 plays a role of guiding the oil.

In an embodiment, referring to fig. 3 to 5, the oil guiding grooves 1022 are formed on two opposite side walls of the upper cover 102, which compress the graphene heating layer 40, and it can be understood that the oil guiding grooves 1022 are formed on two opposite side walls of the notch 1021 of the upper cover 102, so that after the food on the ceramic oil coating 30 is heated, the oil on the ceramic oil coating 30 can be scraped from the positions of the oil guiding grooves 1022 on two opposite sides of the notch 1021 into the oil guiding box 70, and the oil scraping efficiency is improved.

In one embodiment, referring to fig. 3 and 6, the bottom in the oil guiding box 70 is inclined from top to bottom, so that the bottom in the oil guiding box 70 is formed with an oil collecting part 701, that is, two opposite sides of the bottom in the oil guiding box 70 are higher than the center of the bottom in the oil guiding box 70, and two opposite sides of the bottom in the oil guiding box 70 are respectively communicated with two oil guiding grooves 1022, so that the oil on the ceramic oil coating 30 is collected in the oil collecting part 701 under the gravity of the oil collecting part 701 after entering the oil guiding box 70 from the position of the oil guiding groove 1022.

In one embodiment, referring to fig. 3 and 7, an oil collecting box 80 is disposed at the bottom of the oil guiding box 70, and a through hole 7011 for communicating the oil collecting box 80 with the oil collecting box 701 is formed in the oil collecting box 701, so that the oil collected on the oil collecting box 701 enters the oil collecting box 80 through the through hole 7011. Wherein the oil collecting case 80 is movably disposed on the oil guide case 70 such that the oil collecting case 80 can be detached from the oil guide case 70, thereby facilitating the centralized treatment of the oil in the oil collecting case 80.

In one embodiment, the bottom outer wall of the oil guide box 70 is provided with a guiding structure slidably connected with the oil collecting box 80, and the sliding fit between the oil collecting box 80 and the guiding structure enables the oil collecting box 80 to be movably arranged on the oil guide box 70. Specifically, referring to fig. 3 and 8, the guiding structure includes two guide rails 71 disposed in parallel, each guide rail 71 is fixed on a bottom outer wall of the oil guiding box 70, a guiding groove 711 is formed between the guide rail 71 and the bottom outer wall of the oil guiding box 70, a sliding portion 801 slidably engaged with each guiding groove 711 is provided on an outer wall of the oil collecting box 80, the sliding portion 801 is slidably engaged with the guiding groove 711, and the oil collecting box 80 can slide along the guiding groove 711 through the sliding portion 801 to achieve the effect that the oil collecting box 80 moves on the oil guiding box 70.

Of course, referring to fig. 3 and 8, the oil collecting case 80 is provided with a limiting portion 802, and in a state in which the oil collecting case 80 is connected to the guiding structure, the limiting portion 802 is located at one end of the guiding structure and can abut against the guiding structure. It can be specifically understood that the limiting portion 802 is fixed at one end of the sliding portion 801, and two opposite sides of the sliding portion 801 are slidably connected with the two guide grooves 711, so that when the oil collecting box 80 needs to be assembled on the oil collecting box 80, two opposite sides of one end of the sliding portion 801 opposite to the limiting portion 802 are respectively inserted into the two guide grooves 711, so as to push the oil collecting box 80, so that two opposite sides of the sliding portion 801 slide in the two guide grooves 711 respectively, and after the sliding portion slides to a set position, one end faces of the limiting portion 802 and the two guide grooves 711 abut against, thereby limiting transitional sliding of the oil collecting box 80; when it is desired to withdraw the oil collecting case 80 from the oil guide case 70, a user may grasp the limiting part 802 to withdraw the oil collecting case 80, thereby withdrawing the oil collecting case 80 from the oil guide case 70. Therefore, the limiting portion 802 not only performs a limiting function, but also is held by a user, so that the user can conveniently pull the oil collecting case 80 away from the oil guiding case 70.

In one embodiment, referring to fig. 4 or 5, the furnace legs 90 are further disposed at four corners of the bottom of the base 101, and the furnace legs 90 are used for supporting the furnace shell 10, so that the furnace legs 90 facilitate the use of the electric heating furnace. Of course, the stove foot 90 is detachably connected with the base 101, so that the electric heating stove can be suitable for various use occasions, for example, the stove foot 90 can be taken as a household embedded product after being removed, and the electric heating stove can be used as an oven outdoors after being connected with the stove foot 90, so that the electric heating stove has strong applicability.

It should be noted that the detachable connection between the furnace leg 90 and the base 101 adopts an existing conventional detachable connection structure, and thus is not described herein.

In the specific content of the above embodiment, any combination of the technical features may be performed without contradiction, and for brevity of description, all possible combinations of the technical features are not described, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing detailed description of the embodiments presents only a few embodiments of the present utility model, which are described in some detail and are not intended to limit the scope of the present utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. An electric heating furnace for cooking, includes stove outer covering (10), be provided with heating panel (20) on stove outer covering (10), its characterized in that, the upper surface of heating panel (20) is equipped with edible ceramic oil coating (30), heating panel (20) lower surface is equipped with graphite alkene layer (40) that generates heat, be equipped with circuit control unit (50) in stove outer covering (10), circuit control unit (50) with graphite alkene layer (40) electricity that generates heat is connected.

2. An electric heating furnace for cooking according to claim 1, characterized in that a frosting layer (60) is provided on the upper surface of the heating panel (20), and the ceramic oil coating (30) is attached to the heating panel (20) through the frosting layer (60).

3. An electric heating furnace for cooking according to claim 1, characterized in that the graphene heat-generating layer (40) and the ceramic oil coating (30) cover the entire lower and upper surfaces of the heating panel (20), respectively.

4. An electric heating furnace for cooking according to claim 1, characterized in that the heating panel (20) is made of glass ceramics.

5. The electric heating furnace for cooking according to claim 1, wherein the furnace shell (10) comprises a base (101) and an upper cover (102) which are connected with each other, the heating panel (20) is arranged on the base (101) and is pressed on the base (101) through the upper cover (102), a notch (1021) which enables the ceramic oil coating (30) on the upper surface of the heating panel (20) to be communicated with the outside of the furnace shell (10) is formed in the upper cover (102), and the peripheral side wall in the notch (1021) and the ceramic oil coating (30) enclose to form a cooking area.

6. The electric heating furnace for cooking according to claim 5, wherein the lower end of the base (101) is provided with an oil guiding box (70), and two opposite side walls in the notch (1021) are respectively provided with an oil guiding groove (1022) for communicating the ceramic oil coating (30) with the oil guiding box (70).

7. The electric heating furnace for cooking according to claim 6, wherein the bottom in the oil guide box (70) is inclined from top to bottom such that an oil collecting part (701) is formed on the bottom in the oil guide box (70).

8. The electric heating furnace for cooking according to claim 7, wherein an oil collecting box (80) is arranged at the bottom outside the oil guiding box (70), and a through hole (7011) for communicating the oil collecting box (80) with the oil collecting part (701) is formed in the oil collecting part (701).

9. The electric heating furnace for cooking according to claim 8, characterized in that the oil collecting case (80) is movably provided on the oil guiding case (70) so that the oil collecting case (80) can be detached from the oil guiding case (70).

10. The electric heating furnace for cooking according to claim 9, wherein a guiding structure slidably connected with the oil collecting box (80) is provided on a bottom outer wall of the oil collecting box (70), the oil collecting box (80) is slidably matched with the guiding structure so that the oil collecting box (80) is movably arranged on the oil collecting box (70), a limiting portion (802) is provided on the oil collecting box (80), and in a state that the oil collecting box (80) is connected with the guiding structure, the limiting portion (802) is located at one end of the guiding structure and can be abutted with the guiding structure.