WO2016119691A1

WO2016119691A1 - Household grilling device

Info

Publication number: WO2016119691A1
Application number: PCT/CN2016/072270
Authority: WO
Inventors: 王文
Original assignee: 王文
Priority date: 2015-01-28
Filing date: 2016-01-27
Publication date: 2016-08-04
Also published as: CN104720617A

Abstract

Disclosed is a household grilling device (100), comprising a grilling plate (10), a base (20) and a control circuit device (30) connected to a power source, wherein the grilling plate (10) is arranged above the base (20), and the grilling plate (10) comprises a plate body (11) with a closed bottom and an arc-shaped cross section, and a curved electric heating tube (12) embedded at the bottom of the plate body (11); oil guide grooves (13) are distributed at the upper surface of the bottom of the plate body (11), an annular sunken oil storage groove (14) is formed between tail ends of the oil guide grooves (13) and the plate body (11), and a mounting groove (15) fitted to the electric heating tube (12) is disposed at the lower surface of the bottom of the plate body (11); and the plate body (11) is integrally formed. The integral forming of the grilling plate (11) and the adopted heating method change the defects in the prior art and improve the heating efficiency.

Description

Title of the invention: a home barbecue

Technical field

[0001] The present invention relates to kitchen utensils, and more particularly to a domestic barbecue for baking food.

Background technique

[0002] The current Korean cuisine is basically consumed in commercial restaurants or outdoor barbecues, mainly in the form of heating appliances and baking trays. The general heating appliances can be basically divided into two realization modes. One is the traditional open flame, such as gas stove, charcoal; the other is 3⁄4 tube heating; the former adopts the air convection method adopted by the heating method, and the latter is the air convection and heat radiation method; so far, we have not found Direct heat conduction is used in the oven.

[0003] For an oven that uses air convection to cook, one or more heaters (such as charcoal pots) are generally provided in the oven, the air is heated by the heater, and then the heat is transferred to the cooking food by convection of the air. . However, since there is a problem that the heat efficiency is not high in the process of transferring heat in the air, it is inevitable that the air temperature near the heater is higher, and the defect that the temperature of the air away from the heater is lower often leads to baking. The furnace can't cook foods efficiently and evenly, and it also produces a lot of soot and dust. In addition, the charcoal is not fully burned, and the harmful gases such as carbon monoxide CO and smoke are harmed, which harms the health of consumers and is also seriously polluted. surroundings.

[0004] A prior art Chinese patent application CN201410398574.9 discloses a barbecue oven including a base and a casing placed above the base, the casing being a hollow structure, and a bracket disposed above the bracket, in the bracket a carbon disk is placed; the base is provided with one or more fans; the grill is provided with one or more air ducts corresponding to the fan, the air duct is inclined and arranged, and forms a longitudinal direction with the grill A certain angle, a grill or a barbecue tray is placed above the bracket.

[0005] The prior art Chinese patent CN201420460777.1 discloses that the present invention discloses a multifunctional oven comprising an oven shell, a heating stove for coal, a baking rack and a baking sheet; the inside of the oven shell A heating furnace for coal is placed in the middle, and a baking plate placement frame is arranged on the upper part of the inside of the oven casing, and a heating stove for coal is arranged in the middle of the baking plate placing frame, and a baking plate is placed on the upper part of the baking plate placing frame. The heating furnace for coal comprises a heating furnace shell and a retaining net, and the retaining net passes through a retaining net card slot card at the lower inner side of the heating furnace shell Connected to the lower part of the inside of the heating stove housing. The upper side edge of the baking sheet placing rack is evenly provided with a plurality of air exhausting openings, and the lower side edge of the baking sheet placing rack is bent inward to form an oil leakage groove.

technical problem

[0006] The above two public oven structures are separated by a baking tray and an oven, and have the following disadvantages: they need to heat the foodstuff in the baking tray by means of a heat transfer path (ie, air convection and heat radiation), There is loss in the utilization of energy, so that the heating efficiency is not high; there are also oil leakage and uneven heating phenomenon; the barbecue equipment according to the prior art can not fundamentally solve the problem of low thermal efficiency, and the structure is complicated, production The cost is high, and it is still unable to meet the user's use requirements; it is necessary to carry out revolutionary technological improvements so that the oven that can only be used in professional places such as restaurants can become one of the standard household appliances that are convenient for use by millions of households --- Home barbecue.

Problem solution

Technical solution

In view of the above problems, it is an object of the present invention to provide a home barbecue appliance which is more thermally efficient, more environmentally friendly, and more prominent in health.

[0008] In order to achieve the above object, the present invention provides a household barbecue device comprising a baking tray, a base and a control circuit device connected to the power source, the baking tray being placed on the base, the baking tray comprising a bottom closed section An arched disk body and an electric heating tube embedded in a curved shape at the bottom of the disk body; an oil guiding groove distributed on the upper surface of the bottom of the disk body; and an annular oil storage groove formed at the end of the oil guiding groove and the disk body, The bottom surface of the bottom of the disc body has a mounting groove matched with the electric heating tube; the disc body is integrally formed.

[0009] The above-mentioned baking tray adopts the structure of heating and integrated design and the heating method adopted, and changes the heating method of the conventional grilling furnace and the prior art features of the separation of the baking tray and the heater, and adopts the integral forming and direct heating of the tray body. The way to grill, making it more efficient and environmentally friendly, this grill structure makes this grill a convenient and practical home appliance.

[0010] Further, the household barbecue device further includes an oil storage box, the oil storage box is movably disposed outside the baking tray, and an oil guiding structure is disposed under the oil storage tank, and the oil guiding structure is adopted The excess oil in the oil sump is directed into the oil storage tank.

[0011] The oil guiding structure includes a through hole disposed under the oil storage tank and an oil guiding tube installed at a lower end of the through hole, and directly drains excess oil in the oil storage tank into the oil storage box. [0012] Further, the baking tray further includes a heat insulation layer fixed to the bottom of the tray body and covering the electric heating tube.

[0013] Further, the base includes a large body and a bottom cover, and the lower end of the baking tray is further provided with a loop of a hoop, the hoop is embedded on the big body, and the bottom cover is buckled on the big body. Bottom

[0014] Further, further comprising a connecting member and a bracket, the connecting member is disposed on an outer circumference of the connecting portion of the baking tray and the base; the annular inner cavity has an annular boss in the middle; the baking tray and the base pass The short screws at the bottom of the disc body, the brackets for the annular bosses, the nuts, the long screws, the bottom cover and the nuts are fixed at the lower ends of the large body.

[0015] The above connecting member and the large body also play an aesthetic role, wherein the connecting member conceals the large body and the baking tray under the connecting member, and the decorative member can be designed with some modified lines or patterns.

[0016] Further, the disk body has a flat bottom portion of a central portion, an inclined portion concentrically disposed at an angle from the flat bottom portion to the lower portion, and an upper extending portion extending upward from the outer edge of the inclined portion, An oil guiding groove is evenly distributed on the inclined portion, and the edge of the upper extending portion is provided with a pair of baking pan handles and a duckbill edge.

[0017] The above-mentioned disc body comprises three parts of a flat bottom, an inclined portion and an upper extension portion, the structure can be used for grilling different foods, the flat bottom can be fried eggs and pancakes; and the moisture of the food itself with the extension of the oil guiding groove Other substances such as oil are flowing from top to bottom, and different foods are grilled.

[0018] Further, the household barbecue device further includes a temperature controller and an overheat protection device having a power failure protection function, wherein the temperature controller is configured to measure and control the temperature of the disk body, and the temperature controller and An overheat protection device is coupled to the control circuit device. The overheat protection device is temperature insurance.

[0019] The above temperature controller and the overheat protection device mainly detect the temperature of the baking tray to prevent the food from being burnt or dry.

[0020] Further, further comprising a furnace cover, the furnace cover is engaged with the baking tray, and the furnace cover is provided with a furnace cover handle.

[0021] Further, the disk body is cast iron or aluminum die-cast; or otherwise made [0022] According to another object of the present invention, the present invention provides a household barbecue device, comprising: a baking tray, a base, a control circuit device connected to the power source, an oil storage box, a connecting member and a furnace cover, the baking tray being placed on the base, the baking tray comprising a disk body having an arched cross section at the bottom and embedded An electric heating tube having a curved shape at the bottom of the disc body; an oil guiding groove distributed on the upper surface of the bottom portion of the disc body; and an annular oil storage groove formed at the end of the oil guiding groove and the disc body, the bottom surface of the bottom portion of the disc body having The electric heating pipe is matched with the installation groove; The disk body has a flat bottom portion, an inclined portion and an upper extending portion, and the oil guiding groove is evenly distributed on the inclined portion, and the upper extending portion edge is provided with a pair of baking tray handles and a duckbill edge; The baking tray further includes a heat insulating layer fixed on the bottom of the tray body and covering the electric heating tube; the oil storage box is movably disposed outside the baking tray, and the oil storage tank is provided with a lower surface The oil guiding structure, the excess oil in the oil storage tank is guided into the oil storage box by the oil guiding structure; the base comprises a large body and a bottom cover, and the lower end of the baking plate is further provided with a ring of convex hoops, the convex The hoop is embedded on the big body, the bottom cover is fastened on the bottom of the big body; the connecting member is disposed on the outer circumference of the connecting portion of the baking tray and the base; and the annular body has an annular boss in the middle; The baking tray and the base are fixed on the lower ends of the large body by short screws arranged at the bottom of the disc body, brackets for holding the annular bosses, nuts, long screws, bottom covers and nuts; further comprising a thermostat and a broken Overheat protection device for electrical protection function, the thermostat is used for measurement The temperature of the disk body, the temperature controller and the overheat protection device are connected to the control circuit device; the furnace cover is engaged with the baking tray, and the furnace cover is provided with a furnace cover handle; The disc body is integrally formed.

[0023] The main invention of the baking tray in the invention and the heating method adopted in the invention fundamentally change the disadvantages of the prior art, and adopt a more reasonable heating method, that is, a direct heating method, which greatly provides The thermal efficiency, the innovation of the existing technology and the change of the people's eating style, the Korean cuisine was moved home, making the cooking more convenient, becoming a home-cooked meal in the ordinary family, making everyone It is operational, and it has also innovated people's dining concepts.

Advantageous effects of the invention

Beneficial effect

[0024] Compared to the prior art, the grill of the present invention has the following advantageous effects. The electric heating tube used in the grill of the present invention can transfer heat quickly and completely to the foodstuff in the baking tray, and the energy utilization rate thereof is high; and the electric heating tube releases less heat after stopping the power supply, so that Control the temperature of the foodstuff accurately and arbitrarily. Secondly, the baking tray in the grill of the present invention is integrally formed, has a simple structure, is easy to use, and is easy to standardize. Therefore, the grill of the present invention has a very high popularity value, and can further change the dietary conditions and the grilling method of people. The food grilled by the grill according to the present invention is more beneficial to human health, and the grilling appliance is easy to clean.

[0025] In the following description of the drawings and specific embodiments, details of one or more embodiments of the invention are set forth. Other features, objects, and advantages of the invention are apparent from the description and drawings. Brief description of the drawing

DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in FIG In the drawing:

1 is a schematic view of a barbecue device according to an embodiment of the present invention;

Figure 2 is a perspective view of the baking tray of the grill shown in Figure 1;

3 is another perspective view of the baking tray of the grill shown in FIG. 2; [0029] FIG.

4 is a top plan view of the baking tray of the grill shown in FIG. 3; [0030] FIG.

Figure 5 is a cross-sectional view of the baking tray of the grill shown in Figures 3 and 4;

6 is a perspective view of the base of the grill shown in FIG. 1;

[0033] FIG. 7 is a schematic view showing the mounting of the baking tray of the base of the grill shown in FIG. 1;

8 is a schematic view of a barbecue device according to another embodiment of the present invention;

9 is a perspective view of the grill shown in FIG. 8;

Figure 10 is a top plan view of the grill shown in Figure 8;

Figure 11 is a schematic cross-sectional view of the grill shown in Figure 8;

Figure 12 is a schematic exploded view of the grill of Figure 8;

13 is another schematic structural view of a baking tray of the present invention.

[0040] wherein, the figure is marked as:

[0041] 100 is a barbecue, 10 is a baking tray, 11 is a tray, 12 is an electric heating tube, 13 is an oil guiding groove, 14 is an oil storage tank, 15 is a mounting groove, 16 is a heat insulating layer, 17 is a convex hoop, 111 Flat bottom, 112 is inclined, 113 is upper, 114 is baking tray, 115 is duckbill, 20 is base, 21 is big, 22 is bottom, 23 is annular boss, 30 is Control circuit device, 31 for panel, 32 for mask, 33 for knob, 34 for power cord, 40 for oil storage, 41 for oil guide, 50 for connector, 51 for bracket, 52 for short screw, 53 for nut 54 is a long screw, 55 is a nut, 56 is a short connecting tube, 57 is a long connecting tube, 58 is an overheat protection device bracket, 59 is a rubber foot, 60 is a thermostat, 61 is an overheat protection device, and 70 is a furnace cover 71 is the handle of the furnace cover.

BEST MODE FOR CARRYING OUT THE INVENTION

BEST MODE FOR CARRYING OUT THE INVENTION [0042] The present invention will now be described in more detail in conjunction with the specific embodiments. It should be understood by those skilled in the art that these descriptions are merely illustrative of specific embodiments of the invention, and the invention and its scope of the invention are not limited.

In addition, for ease of describing the relationship of one component or component to another component or component shown in the drawings, spatially relative terms such as "lower", "upper" and the like may be used herein. It will be appreciated that the spatially relative terms are intended to encompass different orientations of the device in use and operation. For example, if the device in the figures is reversed, the components described as "lower" in the other components or components can then be directed to the other components or components "upper".

[0044] Embodiment 1

1 to 7, the present invention provides a baking tray 10, a base 20, and a control circuit device 30 connected to a power source, the baking tray 10 being placed on a base 20, the baking tray 10 including a bottom seal a disk body 11 having an arched cross section and an electric heating tube 12 embedded in a curved shape at the bottom of the disk body 11; an oil guiding groove 13 distributed on the upper surface of the bottom surface of the disk body 11 and at the end of the oil guiding groove 13 and the disk body 11 forming an annular recessed oil sump 14 having a mounting groove 15 matching the electric heating tube 12; the disc body 11 being integrally formed.

[0046] The disk body 11 shown in FIGS. 1 and 2 has a flat bottom portion 111 of a central portion, an inclined portion 112 concentrically disposed outwardly and downwardly from the flat bottom portion 111, and an outer edge of the inclined portion 112. The upwardly extending upper portion 1 13 is uniformly distributed with the oil guiding groove 13 on the inclined portion 112, and the upper extending portion 113 is provided with a pair of baking tray handles 114 and a duckbill edge 115.

[0047] Preferably, the baking tray 2 further includes a heat insulation layer 16 as shown in FIG. 5, the heat insulation layer 16 is fixed at the bottom of the tray body 11 and covers the electric heating tube 12; It may be covered only on the electric heating pipe 12, and the electric heating pipe 12 is covered with the disk body 11.

[0048] As shown in FIG. 2, further comprising a connecting member 50 and a bracket 51, the connecting member 50 is disposed at an outer circumference of a connecting portion of the baking tray 10 and the base 20; and the annular portion of the inner portion of the large body 21 has an annular convex portion. The baking tray 10 and the base 20 are fixed by a short screw 52 disposed at the bottom of the disc body 11, a bracket 51 for arranging the annular boss 23, a nut 53, a long screw 54, a bottom cover 22 and a nut 55. Large body 21 upper and lower ends.

[0049] Embodiment 2

Referring to FIGS. 3 to 8, the present invention provides a baking tray 10, a base 20, and a control circuit device 30 connected to a power source, the baking tray 10 being placed on a base 20, the baking tray 10 including The bottom closed section is arched The disk body 11 and the electric heating tube 12 embedded in the bottom of the disk body 11; the oil guiding groove 13 distributed on the upper surface of the bottom surface of the disk body 11 and forming an annular concave shape at the end of the oil guiding groove 13 and the disk body 11 An oil storage tank 14 having a mounting groove 15 matching the electric heating pipe 12; the disk body 11 is integrally formed

The disk body 11 shown in FIGS. 1 and 2 has a flat bottom portion 111 of a central portion, an inclined portion 112 concentrically disposed outwardly and downwardly from the flat bottom portion 111, and an outer edge of the inclined portion 112. Upward extension 1

13. The inclined portion 112 is uniformly distributed with the oil guiding groove 13. The edge of the upper extending portion 113 is provided with a pair of baking tray handles 114 and a duckbill edge 115.

Preferably, in order to facilitate the heating, the electric heating tube 37 may be designed to have a spiral shape as shown in FIG. 3 or a W shape as shown in FIG. 13; of course, it may be designed in various forms as needed.

[0053] Preferably, the oil reservoir 38 shown in FIG. 5 is provided with an oil guiding structure 39 for guiding the oil into the movable oil storage tank 40 provided outside the baking tray 2.

[0054] The oil guiding structure includes a through hole disposed under the oil storage tank and an oil guiding tube installed at a lower end of the through hole, and directly directs excess oil in the oil storage tank into the oil storage box.

[0055] When the oil storage tank 38 is filled with oil, it needs to be exported for convenience of use, and the oil guiding structure 39 is designed to be convenient for consumers.

[0056] Preferably, the baking tray 2 further comprises a heat insulation layer 16 as shown in FIG. 5, the heat insulation layer 16 is fixed at the bottom of the tray body 11 and covers the electric heating tube 12; It may be covered only on the electric heating pipe 12, and the electric heating pipe 12 is covered with the disk body 11.

[0057] As shown in FIG. 2, further comprising a connecting member 50 and a bracket 51, the connecting member 50 is disposed on an outer circumference of a connecting portion of the baking tray 10 and the base 20; and the annular portion of the inner portion of the large body 21 has an annular convex portion. The baking tray 10 and the base 20 are fixed by a short screw 52 disposed at the bottom of the disc body 11, a bracket 51 for arranging the annular boss 23, a nut 53, a long screw 54, a bottom cover 22 and a nut 55. Large body 21 upper and lower ends.

[0058] The base 20 includes a large body 21 and a bottom cover 22, and a lower end of the baking tray 10 is further provided with a loop of a collar 17 embedded in the body 21, and the bottom cover 22 is buckled. Located at the bottom of the big body 21.

[0059] The control circuit device 46 is disposed outside the large body 21 as shown in FIG. 7 and FIG. 8, and includes a panel 5, a mask 3 2 and a knob 7, and is connected to the temperature controller and the overheat protection device through the power line 34. 30 is connected, wherein the overheat protection device 30 is temperature insurance. [0060] The above temperature insurance is in direct contact with the bottom of the disk body.

Embodiment 3

[0062] Referring to FIG. 12, a household barbecue device as shown in FIG. 12 includes a baking tray 10, a base 20, and a control circuit device 30 connected to a power source. The baking tray 10 is placed on the base 20, and is characterized by The bakeware plate 10 includes a disk body 11 having an arched cross section at the bottom and an electric heating tube 12 embedded in a curved shape at the bottom of the disk body 11; the oil guiding groove 13 is disposed on the upper surface of the bottom surface of the disk body 11 and The end of the oil guiding groove 13 and the disk body 11 form an annular concave oil reservoir 14 , and the bottom surface of the bottom portion of the disk body 11 has a mounting groove 15 matched with the electric heating tube 12; the disk body 11 is integrally formed.

The disk body 11 has a flat bottom portion 111 of a central portion, an inclined portion 112 concentrically disposed outwardly downward from the flat bottom portion 111, and an upper extending portion 113 extending upward from the outer edge of the inclined portion 112. The oil guiding groove 13 is evenly distributed on the inclined portion 112. The edge of the upper extending portion 113 is provided with a pair of baking tray handles 114 and a duckbill edge 115 for convenient use by consumers.

[0064] The inner wall of the baking tray 11 is provided with an annular inner wall for fastening the matching furnace cover 1.

[0065] The baking tray 11 further includes a heat insulating layer 16 fixed to the bottom of the tray 11 and covering the electric heating tube 12; the heat insulating layer 16 may also cover only the electric heating tube On top of the 12, the electric heating tube 12 is covered with the disk body 11.

[0066] The control circuit device 30 is disposed outside the body 21, and includes a panel 31, a knob 33 and a power line 34 disposed on the panel 31, and a temperature controller 60 and an overheat protection device with a power-off protection function. 61 and a wire buckle, the thermostat 61 and the overheat protection device 61 are connected to the control circuit device 30; the overheat protection device 61 is fixed on the body 21 by the overheat protection device bracket 58; the power line 34 passes Line buckle.

[0067] The household barbecue device 100 further includes a connecting member 50, the connecting member 50 is disposed on the outer ring of the connecting portion of the baking tray 11 and the base 20; the connecting member 50 has an annular boss 23 in the middle of the cavity. The bottom of the baking tray 10 is connected by a long screw 5 4 , a short connecting tube 56 which is sleeved on the long screw 54 , a bracket 51 which is hooked on the annular boss 23 , and a nut.

[0068] The base 20 includes a large body 21 and a bottom cover 22. The lower end of the baking tray 10 is further provided with a ring of cams 41. The collar 41 is embedded on the body, and the bottom cover 13 is fastened. At the bottom of the body 26, the bottom cover 13 is sequentially fixed to the long screws 19 through the long connecting tube 33 and the nut 16, so that the baking tray 2 and the base 44 are mounted integrally and compactly. [0069] The bottom cover 22 is provided with four rubber feet 59, and the rubber feet 59 are uniformly mounted on the bottom cover 22 by nuts.

[0070] The grill of the present invention may also include other necessary components (e.g., electrical connections, operational controls, etc.) that perform its functions, which are well known to those skilled in the art and are not described herein.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

Claim

A household barbecue device (100) includes a baking tray (10), a base (20) and a control circuit device (30) connected to a power source, the baking tray (10) being placed on the base (20), characterized by The baking tray (10) comprises a disk body (11) having a closed bottom arched section and an electric heating tube (12) embedded in a curved shape at the bottom of the disk body (11); the bottom of the disk body (11) An oil guiding groove (13) is disposed on the upper surface, and an annular oil reservoir (14) is formed at the end of the oil guiding groove (13) and the disk body (11), and the bottom surface of the disk body (11) has a bottom surface The electric heating pipe (12) is matched with a mounting groove (15); the disk body (11) integrally molding the household barbecue device (100) according to claim 1, wherein the household barbecue device (100) further The utility model comprises an oil storage box (40), the oil storage box (40) is movably disposed outside the baking tray (10), and an oil guiding structure (41) is arranged under the oil storage tank (14), through the guiding The oil structure (41) directs excess oil from the oil reservoir (14) into the oil storage tank (40).

The household barbecue (100) according to claim 1, wherein the baking tray (10) further comprises a heat insulation layer (16), and the heat insulation layer (16) is fixed to the tray body ( 11) The bottom is covered with the electric heating tube (12).

The household barbecue (100) according to claim 3, wherein the base (20) comprises a large body (21) and a bottom cover (22), and the bottom end of the baking tray (10) is further provided with a circle of convexity. a hoop (17), the collar (17) is embedded on the body (21), and the bottom cover (22) is fastened to the bottom of the body (21).

The household barbecue (100) according to claim 4, further comprising a connecting member (50) and a bracket (51), wherein the connecting member (50) is disposed on the baking tray (10) and the base ( 20) an outer circumference of the connecting portion; the inner body of the large body (21) has an annular boss (23) in the middle; the baking tray (10) and the base (20) are shortly disposed at the bottom of the disc body (11) The screw (52), the bracket (51), the nut (53), the long screw (54), the bottom cover (22) and the nut (55) of the annular boss (23) are fixed on the upper body (21). The household barbecue (100) according to claim 1, wherein the disk body (11) has a flat bottom portion (111) of a central portion, and a concentric angle outwardly downward from a flat bottom portion (111) An inclined portion (112) and an upper extending portion (113) extending upward from an outer edge of the inclined portion (112), the oil guiding groove (13) is evenly distributed on the inclined portion (112), and the upper extending portion The part (113) is provided with a pair of baking pan handles (114) and a duckbill edge (115).

The household barbecue device according to claim 1, wherein the household griller (100) further comprises a temperature controller (60) and an overheat protection device (61) having a power-off protection function, a thermostat (60) for measuring the temperature of the disk (11), the thermostat (60) and the overheat protection device (61) being connected to the control circuit device (30) according to claim 1. The household barbecue device (100) is characterized in that it further comprises a furnace cover (70), the furnace cover (70) is engaged with the baking tray (10), and the furnace cover (70) is provided with a furnace Cover handle (71).

The household barbecue (100) according to any one of claims 1 to 8, characterized in that the tray (11) is cast iron or die-cast aluminum.

A household barbecue device (100), comprising: a baking tray (10), a base (20), a control circuit device (30) connected to a power source, an oil storage box (40), a connecting member (50) and a furnace a cover (70), the baking tray (10) is placed on the base (20), the baking tray (10) comprises a disc body (11) having a closed bottom arched section and embedded in the disc body (11) a heating electric heating tube (12) having a curved bottom; an oil guiding groove (13) distributed on the upper surface of the bottom surface of the disk body (11) and forming an annular concave shape at the end of the oil guiding groove (13) and the disk body (11) An oil storage tank (14), a bottom surface of the bottom portion of the disc body (11) has a mounting groove (15) matched with the electric heating tube (12); the disc body (11) has a flat bottom portion (111) and an inclined portion (112) and an upper extension (113), the inclined portion (112) is evenly distributed with an oil guiding groove (13), and the edge of the upper extending portion (113) is provided with a pair of baking tray handles (114) a duckbill edge (115); the baking pan (10) further includes a heat insulating layer (16), the heat insulating layer (16) is fixed at the bottom of the disk body (11) and covers the electricity Tube (12); the The oil storage tank (40) is movably disposed outside the baking tray (10), and an oil guiding structure (41) is disposed under the oil storage tank (14), and the oil storage tank (14) is disposed through the oil guiding structure (41) The excess oil in the oil is led into the oil storage tank (40); the base (20) includes a large body (21) and a bottom cover (22), and the bottom end of the baking plate (10) is further provided with a loop hoop ( 17), the collar (17) is embedded on the body (21), the bottom cover (22) is fastened to the bottom of the body (21); the connecting member (50) is arranged on the baking tray (10) an outer circumference of the connecting portion with the base (20); an annular boss (23) in the middle of the inner body of the large body (21); the baking tray (10) and the base (20) are disposed on the disc body (11) The short screw (52) at the bottom, the bracket (51) with the annular boss (23), the nut (53), the long screw (54), the bottom cover (22) and the nut (55) are fixed on the body. (21) upper and lower ends; further comprising a temperature controller (60) and an overheat protection device (61) having a power-off protection function, wherein the temperature controller (60) is used for measuring and controlling the disk body (11) Temperature The controller (60) and the overheat protection device (61) are connected to the control circuit device (30); the furnace cover (70) is engaged with the baking tray (10), and the furnace cover (70) is provided Furnace handle (71); the disc body (11) is integrally formed.