CN216534999U

CN216534999U - Electric energy barbecue equipment

Info

Publication number: CN216534999U
Application number: CN202123141875.8U
Authority: CN
Inventors: 胡建平; 闫海莲; 王跃腾; 张泽兰; 葛昱通; 史全山; 梁立
Original assignee: Chengdu University
Current assignee: Chengdu University
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-17
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses electric energy barbecue equipment which comprises a seat body, a heating element, a motor, a driving wheel, a control switch, an annular oil storage groove, an oil scraping piece and a conical barbecue tray. Particularly, the circular baking tray with the hollowed-out shape is adopted, so that the circular baking tray can be driven to automatically rotate in the baking process, and the technical problem that the baking process is troublesome due to the fact that food needs to be frequently turned is solved. Meanwhile, the utility model is also provided with an oil scraping structure matched with the baking tray, so that the technical problem that the benzopyrene is easily generated because the grease falls onto the heating element when the hollowed-out baking tray is baked is solved.

Description

Electric energy barbecue equipment

Technical Field

The utility model relates to the technical field of catering equipment, in particular to electric energy barbecue equipment.

Background

Barbecue refers to a process in which meat or meat products are placed in a heating device for baking. The barbecue device mainly comprises a charcoal heating barbecue device and an electric heating barbecue device, wherein the charcoal heating barbecue device is usually used outdoors, and the electric heating barbecue device is usually used indoors. With the improvement of living standard of people, the electric heating barbecue device is more and more widely applied to restaurants or family life.

The existing electric heating barbecue device generally comprises an outer shell seat and a barbecue tray placed on the outer shell seat, wherein an electric heating tray is arranged in the outer shell seat, and the bottom of the barbecue tray is contacted with the electric heating tray. The publication No. CN107184111A discloses an electric barbecue device, which comprises a barbecue tray and a unidirectional thermal radiation member located below the barbecue tray, wherein a heating member is arranged between the barbecue tray and the unidirectional thermal radiation member, the unidirectional thermal radiation member is provided with an opening, a heat conduction rod is arranged in the opening, the top end of the heat conduction rod is abutted against the barbecue tray, and the bottom end of the heat conduction rod is connected with a temperature controller. The device can reduce the deviation of accuse temperature process, shortens the heating time. Bakeware represented by this patent is generally designed to have a solid structure in order to prevent oil and fat generated during roasting from falling on a heat source to generate a highly carcinogenic substance such as benzopyrene. Meanwhile, in order to collect grease, oil outlets are usually arranged at the edge of the baking tray. However, although the baking tray with a solid structure can effectively prevent benzopyrene from being generated, the heat can only be transferred through the baking tray, namely, the heat transfer mode of the device completely belongs to indirect heat transfer, and the technical problems of electric energy waste and long baking time exist. In addition, in the baking process, in order to prevent the scorching, the food needs to be frequently turned over, which also causes the baking process to be troublesome.

In addition, the device is not provided with an oil fume adsorption device, and the technical problem of large oil fume during barbecue is also solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical problems in the prior art and provides electric energy barbecue equipment. Meanwhile, the utility model is also provided with an oil scraping structure matched with the baking tray, so that the technical problem that the benzopyrene is easily generated because the grease falls onto the heating element when the hollowed-out baking tray is baked is solved.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

an electric energy barbecue device, its characterized in that: the oil-saving type oil-saving stove comprises a base body, a heating element, a motor, a driving wheel, a control switch, an annular oil storage groove, an oil scraping piece and a conical baking tray, wherein an annular groove is formed in the base body, the heating element is fixed at the bottom of the annular groove, the annular oil storage groove and the heating element are fixed at the bottom of the annular groove, and the heating element is positioned in the annular oil storage groove; the conical baking tray is movably arranged above the annular oil storage tank, hollow-out strips are uniformly arranged on the tray surface of the conical baking tray, and driving teeth are arranged on the periphery of the conical baking tray; the motor and the control switch are both arranged on one side of the seat body, and the control switch respectively controls the starting and stopping of the motor and the heating element; the driving wheel is fixed on a power shaft of the motor, and the driving side of the driving wheel extends into the annular groove to be meshed with the driving teeth; the oil scraping piece used for scraping grease from the conical baking tray is obliquely arranged below the conical baking tray through the annular oil storage groove, the high end of the oil scraping piece is close to the center of the conical baking tray, and the low end of the oil scraping piece is communicated with the annular oil storage groove.

A main positioning column is arranged at the center of the bottom of the annular groove, a plurality of positioning support columns are uniformly arranged on the annular oil storage groove, and positioning pulleys are arranged on the positioning support columns; the center of the conical baking tray is provided with a main positioning hole which is used for being sleeved on the main positioning column, the periphery of the conical baking tray is provided with an upward convex flange, the driving teeth are arranged on the flange, and the lower part of the flange is provided with a positioning sliding groove matched with the positioning pulley; the conical baking tray is movably arranged above the annular oil storage tank through the main positioning column, the main positioning hole, the positioning sliding groove and the positioning pulley.

The oil scraping piece comprises scraping pieces and oil guide grooves symmetrically arranged on the lower portions of two sides of the scraping pieces, and the lower ends of the oil guide grooves are communicated with the annular oil storage groove.

The hollowed-out strips are of round-angle rectangular structures and are uniformly arranged along the radial direction of the conical baking tray.

The length of the hollow strip is smaller than that of the oil scraping piece.

The bottom of annular is equipped with inlays the groove, heating element fixes in inlaying the groove.

The motor and the control switch are fixed on the base body through the housing.

An annular air suction pipe is fixed on the upper surface of the other side of the seat body, and an air suction hole facing the conical baking tray is formed in the annular air suction pipe; the shell is internally provided with a suction fan controlled by a control switch, and the suction fan is communicated with the annular suction pipe through an air inlet hose and exhausts air through an air outlet hose.

The upper part of the seat body is provided with symmetrical handles, and the lower part is provided with folding support legs.

The utility model has the advantages that:

1. the electric barbecue device comprises a seat body, a heating element, a motor, a driving wheel, a control switch, an annular oil storage tank, an oil scraping piece and a conical barbecue tray. When the electric energy barbecue device with the specific structure is used for baking food, particularly meat products, the motor drives the conical baking tray to rotate, so that the food can be uniformly heated on the baking tray, on one hand, the food can be prevented from being burnt by baking, and on the other hand, the electric energy barbecue device is favorable for reducing the turning times of the food. And because the plurality of hollow-out strips are arranged on the conical baking tray, the heat generated by the heating element can directly act on the food through the hollow-out strips, so that the baking process of the food is accelerated, the consumption of electric energy can be reduced, and the technical problem that the baking process is troublesome because the food needs to be frequently turned is effectively solved. In addition, under the effect of gravity, the lower surface that toper overware will be assembled through the fretwork strip to the grease that the baking in-process produced, because toper overware is continuous pivoted, consequently under the effect of frizing spare, the grease will be effectively scraped and collect in converging annular oil storage tank, has solved the easy technical problem who produces benzopyrene on the heating element because of the grease falls when the baking of fretwork overware effectively.

2. The conical baking tray is movably arranged above the annular oil storage tank through the main positioning column, the main positioning hole, the positioning sliding groove and the positioning pulley, the structure is favorable for the conical baking tray to stably rotate under the driving of the motor, and meanwhile, the conical baking tray has the advantages of simple structure, convenience in disassembly and assembly and the like.

3. The oil scraping piece comprises a scraping piece and oil guide grooves symmetrically arranged at the lower parts of two sides of the scraping piece, and the lower ends of the oil guide grooves are communicated with an annular oil storage groove. This structure has guaranteed on the one hand that the doctor-bar can effectively strike off the grease, prevents that the grease from falling on the heating element, and on the other hand is convenient for effectively collect of grease.

4. According to the utility model, through the specific arrangement of the hollow strips, the heat energy generated by the heating element can be more directly acted on the baked food, the baking process of the food is accelerated, and the time is saved.

5. The heating element is fixed in the embedding groove, so that the heating element is protected, and a better heating effect is achieved.

6. The motor and the control switch are fixed on the base body through the housing, so that the motor and the control switch can be protected on one hand, and the appearance of the equipment is more standard and beautiful on the other hand.

7. The annular air suction pipe is matched with the air suction fan, so that oil smoke in the baking process can be effectively sucked, the oil smoke interference is reduced, and the environmental protection is improved.

8. The lifting handle is favorable for carrying the equipment, and the folding support legs are favorable for realizing stable support of the equipment on the premise of reducing the volume of the equipment.

9. The utility model is not only suitable for restaurants, but also for family parties, and the like, and has wider application range.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic sectional view A-A of FIG. 1.

FIG. 3 is a schematic sectional view of the structure of FIG. 1B-B.

Fig. 4 is an enlarged schematic view of the structure at I in fig. 2.

Fig. 5 is a schematic view showing the entire structure of the oil scraping member on the annular oil reservoir in the present invention.

Fig. 6 is a schematic sectional view of the oil scraping member on the annular oil storage groove in the utility model.

Labeled as: 1. the automatic oil-scraping device comprises a base body, 2, a heating element, 3, a motor, 4, a driving wheel, 5, a control switch, 6, an annular oil storage groove, 7, an oil scraping piece, 8, a conical baking tray, 9, a hollowed-out strip, 10, a driving tooth, 11, a main positioning column, 12, a positioning support column, 13, a main positioning hole, 14, a flange, 15, a positioning sliding groove, 16, a scraping piece, 17, an oil guide groove, 18, a housing, 19, an annular air suction pipe, 20, an air suction fan, 21, a lifting handle, 22 and a folding supporting leg.

Detailed Description

Example 1

The embodiment discloses an electric energy barbecue device, and the device mainly has the advantages of accelerating the baking process, saving energy consumption, being convenient for grease collection, preventing benzopyrene generation and the like. As shown in fig. 1-3, it comprises a base body 1, a heating element 2, a motor 3, a driving wheel 4, a control switch 5, an annular oil storage tank 6, an oil scraping piece 7 and a conical baking tray 8. Wherein,

the seat body 1 is of a circular structure, two symmetrical handles 21 are arranged on two sides of the upper portion of the seat body 1, and equipment can be conveniently carried through the handles 21. The lower part of the base 1 is provided with 3-4 folding legs 22 which can reduce the height of the device and which can be unfolded to enable the device to stand stably on a table or other base. The seat body 1 is internally provided with a ring groove which is formed by downwards sinking the center of the upper surface of the seat body 1.

Annular oil storage tank 6 and heating element 2 are all fixed in the bottom of annular, and annular oil storage tank 6 is located the bottom of annular around, and heating element 2 is located annular oil storage tank 6. The bottom of annular is equipped with inlays the groove, heating element 2 is fixed in inlaying the inslot, and heating element 2 fixes in the annular bottom through inlaying the groove promptly. The heating element 2 is a conventional commercial product, and is mainly an electric heating tube, and the shape of the heating element 2 is limited, and can be serpentine, spiral and the like.

The conical baking tray 8 is movably arranged above the annular oil storage tank 6, the middle position of the conical baking tray 8 is higher than the periphery, and the conical baking tray 8 can rotate along the axis under the action of external force. A plurality of hollowed-out strips 9 are uniformly arranged on the tray surface of the conical baking tray 8, the hollowed-out strips 9 are preferably of a rounded rectangular structure and are uniformly arranged along the radial direction of the conical baking tray 8, and the length of the hollowed-out strips 9 is smaller than that of the oil scraping piece 7. In addition, the periphery of the conical baking tray 8 is provided with driving teeth 10 which can be driven by the motor 3, and under the action of the motor 3 and the driving teeth 10, the conical baking tray 8 automatically rotates in the annular groove.

The motor 3 and the control switch 5 are both fixedly arranged on one side of the seat body 1 through the detachable cover shell 18, the motor 3 and the control switch 5 are both positioned on one side between the handles 21 after the fixing, and meanwhile, the control switch 5 can respectively control the starting and stopping of the motor 3 and the heating element 2. The driving wheel 4 is fixed on a power shaft of the motor 3, and in order to facilitate the driving of the conical baking tray 8, an opening is arranged on the inner side of the housing 18, and the driving side of the driving wheel 4 extends into the annular groove through the opening to be meshed with the driving teeth 10. In this way, the control switch 5 controls the motor 3 to rotate, namely the drive wheel 4 and the drive teeth 10 can control the conical baking tray 8 to automatically rotate, so that the food on the conical baking tray 8 is uniformly baked.

The oil scraping piece 7 is obliquely arranged below the conical baking tray 8 through the annular oil storage groove 6 and is used for scraping grease from the conical baking tray 8 and enabling the grease to enter the annular oil storage groove 6. The high end of the oil scraping piece 7 is close to the center of the conical baking tray 8, the low end of the oil scraping piece is communicated with the annular oil storage groove 6, and the distance between the oil scraping piece 7 and the conical baking tray 8 is small, so that the rotation of the conical baking tray 8 is not influenced, and grease can be effectively scraped. In addition, in order to effectively scrape off grease and prevent the grease from dropping onto the heating element 2 through the hollow strips 9, a plurality of sets of oil scraping members 7 can be arranged according to the size of the conical baking tray 8 and the size and number of the hollow strips 9.

It should be noted that the annular oil reservoir 6 in this embodiment may be of an integral structure or a segmented and combined structure. Can set up the joint spare that is used for fixed frizing 7 on the annular oil storage tank 6 for frizing 7 accessible joint spares are fixed on annular oil storage tank 6, and the equipment between them of so both having been convenient for, convenient to detach washs etc. again. The specific structure of the scraper 7 of the present embodiment is not limited, and any structure may be used as long as it can effectively scrape off grease and make the grease enter the annular oil reservoir 6.

The movable connecting structure of the conical baking tray 8 is further limited by the embodiment. As shown in fig. 4, a main positioning pillar 11 is disposed at the bottom center of the annular groove, and the main positioning pillar 11 protrudes from the bottom center of the annular groove. A plurality of positioning support columns 12 are uniformly arranged on the annular oil storage tank 6 through detachable structural parts, and each positioning support column 12 is provided with a positioning pulley. The center of the conical baking tray 8 is provided with a main positioning hole 13 which is used for being sleeved on the main positioning column 11, the periphery of the conical baking tray 8 is provided with a flange 14 which protrudes upwards, the driving teeth 10 are uniformly arranged on the flange 14, and the lower part of the flange 14 is provided with a positioning sliding groove 15 which is matched with the positioning pulley. The conical baking tray 8 is movably arranged above the annular oil storage tank 6 through a main positioning column 11, a main positioning hole 13, a positioning sliding groove 15 and a positioning pulley. When the motor 3 is started, the motor 3 can control the conical baking tray 8 to automatically rotate through the driving wheel 4.

It should be noted that, in this embodiment, in order to facilitate effective control of the device, different control switches 5 may be further disposed on the housing 18 to facilitate respective control of the electrical components. For the normalization and standardization of the equipment, the power lines of the equipment can be uniformly converged into the housing 18 and then externally connected with the power lines. In addition, the groove bottom of the ring groove can be a flat bottom or an upward convex conical bottom, and can be correspondingly arranged according to requirements, and when the groove bottom is the conical bottom, the heating element 2 is embedded in the conical bottom.

The implementation principle of the embodiment is as follows:

when food needs to be baked, the heating element 2 and the motor 3 are respectively started through the control switch 5, the heating element 2 heats the conical baking tray 8, the motor 3 controls the conical baking tray 8 to rotate through the driving wheel 4, and the rotating speed can be correspondingly set according to the function of the heating element 2. Then the food (meat product) is placed on the conical baking tray 8, and the rotating conical baking tray 8 can ensure that the food can be heated more uniformly, thus correspondingly reducing the turning times. The hollow strips 9 make part of the heat energy generated by the heating element 2 directly act on the food, so that the quick cooking time can be increased. When food produces grease, grease will assemble in the lower surface of toper overware 8 through fretwork strip 9 under the effect of gravity, nevertheless along with the continuous rotation of toper overware 8, grease will be scraped by frizing 7 and guide gets into in annular oil storage tank 6. The food is roasted by reciprocating in this way.

Example 2

The present embodiment further defines the structure of the oil scraping member 7 on the basis of embodiment 1. As shown in fig. 5 and 6, the oil scraping element 7 includes a scraping blade 16 and oil guide grooves 17 symmetrically disposed at lower portions of two sides of the scraping blade 16, and lower ends of the oil guide grooves 17 communicate with the annular oil storage groove 6. When the grease is gathered on the lower surface of the conical baking tray 8, the grease is scraped by the scraping blades 16, and simultaneously the grease enters the oil guide groove 17 and flows into the annular oil storage groove 6.

Example 3

In addition to embodiment 1 or embodiment 2, in order to reduce the oil smoke generated during barbecuing, the present embodiment is additionally provided with an oil smoke adsorption structure. As shown in fig. 1-4, an annular air suction pipe 19 is fixed on the upper surface of the other side of the seat body 1 opposite to the cover 18, and an air suction hole facing the conical baking tray 8 is formed in the annular air suction pipe 19; the shell 18 is internally provided with a suction fan 20 controlled by the control switch 5, and the suction fan 20 is communicated with the annular suction pipe 19 through an air inlet hose and exhausts air through an air outlet hose. Wherein, the air inlet hose can pass through from the inside of pedestal 1, and the air outlet hose can set up in housing 18 one side. When actual barbecue, start suction fan 20 through control switch 5, can produce the adsorption affinity to toper overware 8 through annular aspiration channel 19 and induced draft pore pair promptly to this adsorbs the oil smoke, the feature of environmental protection when keeping the barbecue.

While the utility model has been described with reference to specific embodiments, any feature disclosed in this specification may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise; all of the disclosed features, or all of the method or process steps, may be combined in any combination, except mutually exclusive features and/or steps.

Claims

1. An electric energy barbecue device, its characterized in that: the oil-saving type oil-saving stove is characterized by comprising a base body (1), a heating element (2), a motor (3), a driving wheel (4), a control switch (5), an annular oil storage groove (6), an oil scraping piece (7) and a conical baking tray (8), wherein an annular groove is formed in the base body (1), the heating element (2) is fixed to the bottom of the annular groove, the annular oil storage groove (6) and the heating element (2) are fixed to the bottom of the annular groove, and the heating element (2) is located in the annular oil storage groove (6); the conical baking tray (8) is movably arranged above the annular oil storage tank (6), hollow-out strips (9) are uniformly arranged on the tray surface of the conical baking tray (8), and driving teeth (10) are arranged on the periphery of the conical baking tray (8); the motor (3) and the control switch (5) are both arranged on one side of the seat body (1), and the control switch (5) respectively controls the starting and stopping of the motor (3) and the heating element (2); the driving wheel (4) is fixed on a power shaft of the motor (3), and the driving side of the driving wheel (4) extends into the annular groove to be meshed with the driving teeth (10); the oil scraping piece (7) used for scraping grease from the conical baking tray (8) is obliquely arranged below the conical baking tray (8) through the annular oil storage groove (6), the high end of the oil scraping piece (7) is close to the center of the conical baking tray (8), and the low end of the oil scraping piece is communicated with the annular oil storage groove (6).

2. An electric barbecue apparatus according to claim 1, characterized in that: a main positioning column (11) is arranged at the center of the bottom of the annular groove, a plurality of positioning support columns (12) are uniformly arranged on the annular oil storage groove (6), and positioning pulleys are arranged on the positioning support columns (12); a main positioning hole (13) used for being sleeved on a main positioning column (11) is formed in the center of the conical baking tray (8), an upward protruding flange (14) is arranged on the periphery of the conical baking tray (8), the driving teeth (10) are arranged on the flange (14), and a positioning sliding groove (15) matched with the positioning pulley is formed in the lower portion of the flange (14); the conical baking tray (8) is movably arranged above the annular oil storage tank (6) through a main positioning column (11), a main positioning hole (13), a positioning sliding groove (15) and a positioning pulley.

3. An electric barbecue apparatus according to claim 1 or 2, characterized in that: the oil scraping piece (7) comprises scraping pieces (16) and oil guide grooves (17) symmetrically arranged on the lower portions of two sides of the scraping pieces (16), and the lower ends of the oil guide grooves (17) are communicated with the annular oil storage groove (6).

4. An electric barbecue apparatus according to claim 1, characterized in that: the hollowed-out strips (9) are of round-angle rectangular structures and are uniformly arranged along the radial direction of the conical baking tray (8).

5. An electric barbecue apparatus according to claim 1, characterized in that: the length of the hollow strip (9) is smaller than that of the oil scraping piece (7).

6. An electric barbecue apparatus according to claim 1, characterized in that: the bottom of annular is equipped with inlays the groove, heating element (2) are fixed in inlaying the groove.

7. An electric energy grilling apparatus as recited in any of claims 1, 2, 4, 5 or 6 wherein: the motor (3) and the control switch (5) are fixed on the base body (1) through the cover shell (18).

8. An electric barbecue apparatus according to claim 7, characterized in that: an annular air suction pipe (19) is fixed on the upper surface of the other side of the seat body (1), and an air suction hole facing the conical baking tray (8) is formed in the annular air suction pipe (19); the air-suction fan (20) controlled by the control switch (5) is arranged in the housing (18), and the air-suction fan (20) is communicated with the annular air suction pipe (19) through an air inlet hose and exhausts air through an air outlet hose.

9. An electric barbecue apparatus according to claim 1, characterized in that: the upper part of the seat body (1) is provided with symmetrical handles (21), and the lower part is provided with folding support legs (22).