CN215687054U

CN215687054U - Frying and baking machine

Info

Publication number: CN215687054U
Application number: CN202121789650.0U
Authority: CN
Inventors: 朱泽春; 方艳华; 陆日泉
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-01
Anticipated expiration: 2031-08-02

Abstract

The utility model relates to a frying and baking machine. The heat transfer efficiency of the existing frying and baking machine is low, and the cooking experience is influenced. The utility model comprises a base and a cover body, wherein the base is provided with a lower baking tray, the cover body is provided with an upper baking tray, a heating pipe is arranged below the lower baking tray, the upper baking tray covers the lower baking tray and encloses the lower baking tray to form a cooking cavity, the lower baking tray extends downwards to form a pipe groove, the pipe groove is provided with a notch which is exposed downwards, and after the heating pipe is completely embedded into the pipe groove, the notch is bent towards each other so that the heating pipe is limited in the pipe groove by being clamped. Set up the tube seat in the bottom surface of putting the overware down, the heating tube passes through the notch from bottom to top and inlays to put and buckle the realization in opposite directions and put the overware rigid coupling through the notch behind the tube seat, can ensure to eat the material and evenly make ripe, promote culinary art and experience, still convenient assembly prevents through buckling the notch that the heating tube breaks away from the tube seat, convenient processing promotes machining efficiency, increases the area of contact between notch and the heating tube.

Description

Frying and baking machine

Technical Field

The utility model relates to the field of food processing, in particular to a frying and baking machine.

Background

The existing frying and roasting machine comprises a base and a cover body, wherein a lower roasting tray is arranged at the top of the base, an upper roasting tray is arranged at the bottom of the cover body, a heating pipe is arranged below the lower roasting tray, and the upper roasting tray covers the lower roasting tray and encloses a cooking cavity for forming cooked food materials. The heating pipe is arranged below the underlying baking tray, the contact area between the heating pipe and the underlying baking tray is small, so that the heat transfer efficiency is low, and the temperature difference occurs in each area of the underlying baking tray due to uneven heat transfer, so that the cooking experience is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the frying and baking machine, wherein the bottom of the lower baking tray is provided with the pipe groove for sleeving the heating pipe, so that the heat transfer efficiency is improved by increasing the contact area, the cooking experience is improved, and the assembly is convenient.

The utility model is realized by the following modes: the utility model provides a frying and roasting machine, includes base and lid, the base top is equipped with down and puts the overware, the lid bottom is equipped with overhead overware, the below of putting the overware down is equipped with the heating tube, and overhead overware lid closes and encloses to close and form the culinary art chamber of closing the cooked edible material of making on putting the overware under, it downwardly extending forms the chase to put the overware, the chase has the notch that uncovered down, behind the complete embedding chase of heating tube, the notch is buckled in opposite directions to make the heating tube blocked spacing in the chase. Set up the tube seat in the bottom surface of putting the overware down, the heating tube passes through the notch from bottom to top and inlays to put and buckle in opposite directions through the notch behind the tube seat and realize and put the overware rigid coupling down, can promote heat transfer efficiency and transmission homogeneity through increasing area of contact between heating tube lateral wall and tube seat inner side wall, ensure to eat the material and evenly cooked by the system, promote culinary art and experience, still convenient assembly prevents that the heating tube from breaking away from the tube seat through the notch of buckling, convenient processing promotes machining efficiency, increase the area of contact between notch and the heating tube.

Preferably, the projections are formed on two side edges of the notch in an equidistant manner by extension, and the projections on two sides of the notch are bent in opposite directions so that the width of the notch is smaller than the diameter of the heating tube. The protrusion reduces the width of the notch by bending in opposite directions, so that the width of the notch is smaller than the diameter of the heating tube, and the heating tube is ensured to be clamped in the tube slot.

Preferably, the vertical projection of the heating tube completely falls into the vertical projection of the tube slot, the tube slot is provided with a bending section, and an avoiding notch for bending the protrusion is arranged between the adjacent protrusions. Be located to set up between the adjacent arch of notch homonymy and dodge the breach, dodge the breach and can provide the skew space for protruding the buckling, ensure that the arch that is located notch arc district department also can accomplish to buckle and mutual noninterference.

Preferably, the heating pipe is e-shaped, so that the middle part and the periphery of the lower baking tray are uniformly heated. The e-shaped heating tube comprises a middle transverse part and an outer circle part, and uniformly heats the middle part and the periphery of the lower baking tray respectively to ensure that food materials are uniformly cooked.

Preferably, the top surface of the lower baking tray is an arc surface with the middle part depressed downwards. The middle part of the top surface of the lower baking tray is sunken downwards, so that the food and oil can be gathered towards the middle part, and the uniform heating and cooking are facilitated.

Preferably, the periphery of the top surface of the lower baking tray is higher than the middle part, the height difference between the middle part and the periphery of the lower baking tray is A, A is larger than or equal to 2mm, food materials can be gathered towards the middle part, the food materials can be spread on the top surface of the lower baking tray, and the cooking effect is improved by increasing the contact area between the food materials and the lower baking tray. When A is less than 2mm, the top surface of the lower baking tray is too flat, which is not beneficial to the convergence of food materials and oil liquid.

Preferably, the top surface of the lower baking tray is provided with a plurality of annular oil collecting grooves which are uniformly distributed outwards in the radial direction. The annular oil collecting tank can store oil by utilizing the tank cavity, so that the top surface of the underlying baking tray can be uniformly covered by the oil, and the food is guaranteed to be uniformly cooked by uniformly contacting the oil.

Preferably, the top surface of the lower baking tray extends upwards to form a plurality of annular oil collecting ribs which are concentrically arranged, the oil collecting grooves are formed by enclosing adjacent oil collecting ribs, the width of each oil collecting rib is C, C is larger than or equal to 1mm, the processing is convenient, the top surfaces of the oil collecting ribs can support food materials, the food materials are prevented from occupying the oil collecting grooves in an extruding mode due to surface deformation, and oil liquid is guaranteed to exist in the oil collecting grooves all the time. When C is less than 1mm, the oil collecting groove is shallow, so that the oil storage amount is reduced, and the oil can be extruded out of the oil collecting groove due to the fact that food materials are squeezed.

Preferably, the top surface of the lower baking tray forms a plurality of concentric oil collecting grooves through the depressions. The oil collecting tank is arranged on the top surface of the lower baking tray in a concentric mode in a gradually expanding mode, so that the oil collecting tank is uniformly distributed, and the contact area of oil liquid and food materials is further increased.

Preferably, the width of the notch of the oil collecting groove is B, B is more than or equal to 10mm, the number of the oil collecting grooves is effectively limited, and oil liquid in the oil collecting groove can be ensured to be contacted with food materials. When B < 10mm, oil trap quantity can increase because of the notch width reduces, has promoted the processing degree of difficulty, still can lead to eating the material to contact through the fluid of local downward deformation coming with the oil trap because of the notch width is less, influences the culinary art effect.

Preferably, the depth of the oil collecting grooves is D, and D is more than or equal to 0.1mm and less than or equal to 0.5mm, so that the oil storage quantity meets the cooking requirement, the oil can be uniformly distributed into the oil collecting grooves, and the oil quantity required by cooking is reduced. When D is less than 0.1mm, the oil amount in the oil collecting groove is less, and the cooking requirement cannot be met; when D is larger than 0.5mm, the oil quantity in the oil collecting grooves is large, and the oil can be distributed into the oil collecting grooves in an overflow mode only by the large oil quantity, so that the oil is wasted.

The utility model has the beneficial effects that: set up the tube seat in the bottom surface of putting the overware down, the heating tube passes through the notch from bottom to top and inlays to put and buckle in opposite directions through the notch behind the tube seat and realize and put the overware rigid coupling down, can promote heat transfer efficiency and transmission homogeneity through increasing area of contact between heating tube lateral wall and tube seat inner side wall, ensure to eat the material and evenly cooked by the system, promote culinary art and experience, still convenient assembly prevents that the heating tube from breaking away from the tube seat through the notch of buckling, convenient processing promotes machining efficiency, increase the area of contact between notch and the heating tube.

Drawings

FIG. 1 is a schematic view of a disassembled structure of a frying and baking machine according to an embodiment;

FIG. 2 is a schematic structural view of the lower baking tray according to the second embodiment;

FIG. 3 is a schematic view of a partial cross-sectional structure of the second embodiment when the heat pipe and the heat sink are assembled;

FIG. 4 is a schematic cross-sectional view of the lower baking tray of the second embodiment;

FIG. 5 is a schematic view of a partial cross-sectional structure of the lower baking tray according to the second embodiment;

in the figure: 1. the base, 11, lower overware, 111, oil trap, 112, collection oil rib, 12, heating tube, 2, lid, 21, upper overware, 3, pipe box, 31, arch, 32, dodge the breach.

Detailed Description

The essential features of the utility model will be further explained below with reference to the drawings and the detailed description of the specification.

The first embodiment is as follows:

the embodiment provides a frying and baking machine.

The frying and roasting machine shown in fig. 1 is composed of a base 1 and a cover 2, wherein a lower roasting pan 11 is arranged at the top of the base 1, an upper roasting pan 21 is arranged at the bottom of the cover 2, a heating pipe 12 is arranged below the lower roasting pan 11, the upper roasting pan 21 covers the lower roasting pan 11 and encloses to form a cooking cavity for cooking food materials, the lower roasting pan 11 extends downwards to form a pipe groove 3, the pipe groove 3 is provided with a notch which is open downwards, and after the heating pipe 12 is completely embedded into the pipe groove 3, the notch is bent towards each other so that the heating pipe 12 is clamped and limited in the pipe groove 3.

In this embodiment, the cover 2 can cover the base 1, so that the upper baking tray 21 and the lower baking tray 11 are vertically stacked, and the bottom surface of the upper baking tray 21 and the top surface of the lower baking tray 11 are matched to form a cooking cavity.

In this embodiment, the trailing edge of lid 2 rotationally connects on base 1's top trailing edge through the pivot for lid 2 realizes closing the station and opening the station swing through the swing and switch, has both ensured the lid of lid 2 and has closed the precision, guarantees to put overware 21 and lower overware 11 accuracy and encloses and close formation culinary art chamber, still ensures that lid 2 connects all the time on base 1, need not to provide for lid 2 and places the space, facilitates the use.

When in use, firstly, the cover body 2 is switched to an opening station and the upper baking tray 21 is driven to be far away from the lower baking tray 11, so that the cooking cavity is open; then, the food material is placed in the open cooking cavity, so that the bottom surface of the food material is tightly attached to the top surface of the lower baking tray 11; then, the cover body 2 is switched to a covering station and covered on the base 1, the upper baking tray 21 is covered above the lower baking tray 11 and is enclosed to form a cooking cavity for wrapping food materials; finally, the heating tube 12 is powered on and heats the food materials in the cooking cavity to be cooked.

In this embodiment, the heating tube 12 is disposed in the top of the base 1, the lower baking tray 11 is disposed above the heating tube 12, the outer side wall of the heating tube 12 is arc-shaped, the bottom surface of the lower baking tray 11 is a plane, so that the contact area between the outer side wall of the heating tube 12 and the bottom surface of the lower baking tray 11 is small, the small partial heat generated by the heating tube 12 is directly transmitted to the lower baking tray 11 through the top surface of the heating tube 12, and most of the remaining heat needs to be transmitted to the lower baking tray 11 through the air around the heating tube 12, the heat will be lost more in the transmission process, and the loss will rise along with the increase of the distance transmitted by the heat in the air, so that the heat transmission efficiency between the heating tube 12 and the lower baking tray 11 is reduced, which affects the heat transmission uniformity, and also reduces the cooking efficiency, and affects the cooking experience. For this reason, set up tube seat 3 in the bottom surface of putting overware 11 down, heating tube 12 inlays to be put the location in tube seat 3, makes the heat that heating tube 12 produced can be directly transmitted to putting overware 11 down on through increasing area of contact between heating tube 12 and the 3 inside walls of tube seat, and existing effect promotes heat transfer efficiency, still ensures heat transfer homogeneity, ensures to eat the material and is cooked fast evenly, promotes culinary art efficiency.

In this embodiment, the lower baking tray 11 extends downward to form the pipe slot 3, the pipe slot 3 has a notch opening downward, and after the heating tube 12 is completely inserted into the pipe slot 3, the notch bends toward each other, so that the heating tube 12 is clamped and limited in the pipe slot 3. The pipe groove 3 is arranged on the bottom surface of the lower baking tray 11 and is used for fixedly connecting the heating pipe 12 and transferring heat. The pipe groove 3 is provided with a notch which is opened downwards.

When the heat generating tube 12 is mounted, the heat generating tube is inserted into the tube slot 3 from the bottom to the top, and then both side edges of the slot are bent toward each other. After the installation targets in place, the inside wall of chase 3 closely laminates with the lateral wall of heating tube 12, the lateral margin of notch closely laminates with the diapire of heating tube 12 through buckling for heating tube 12 is by the centre gripping location in chase 3. When in use, the heat generated by the heating pipe 12 is received by the inner side wall of the pipe groove 3 and the side edge of the notch and is transferred upwards to the lower baking tray 11, so that the lower baking tray 11 is heated uniformly.

In this embodiment, the bottom surface of the lower baking tray 11 extends downward to form the pipe slot 3, so that the wall surface of the pipe slot 3 and the lower baking tray 11 are integrated, thereby effectively improving the heat transfer efficiency and the diffusion uniformity.

Example two:

compared with the first embodiment, the present embodiment provides a specific frying and baking machine.

As shown in fig. 2, the projections 31 are formed on the two side edges of the notch by extending, and the projections 31 on the two sides of the notch are bent in opposite directions, so that the width of the notch is smaller than the diameter of the heating tube 12. The both sides edge of notch spills the arch 31 that is equipped with the equidistance branch respectively and puts, the interval of the opposite side wall face of arch 31 is apart from being greater than the diameter of heating tube 12, after heating tube 12 embedding chase 3, make the notch width reduce (as shown in fig. 3) through buckling protruding 31 in opposite directions, the arch 31 through buckling comes to contradict with the bottom surface of heating tube 12, can increase the area of contact between heating tube 12 and chase 3, promote heat transfer efficiency, reduce the heat and scatter and disappear to peripheral space, still play vertical limiting displacement to heating tube 12, ensure that the top surface and the side of heating tube 12 can closely laminate with the wall in chase 3's vallecular cavity, promote heat transfer efficiency.

In this embodiment, the vertical projection of the heating tube 12 completely falls into the vertical projection of the tube slot 3, the tube slot 3 has a bending section, and an avoiding notch 32 for bending the protrusion 31 is arranged between the adjacent protrusions 31. Because the last arc district section that has of heating tube 12, the arch 31 interval of arc district section both sides exists the difference, guarantees through setting up dodge breach 32 that arch 31 has independent deformation space when radially buckling along heating tube 12, prevents that adjacent arch 31 from taking place to buckle the condition not in place because of conflicting interference each other, ensures that arch 31 and the sense of heating bottom surface closely laminate.

In this embodiment, the cross-sectional profile of the tube slot 3 matches with the radial cross-sectional profile of the heating tube 12, so that the heating tube 12 can be tightly attached to the wall surface of the slot cavity through the outer side wall after being mounted in place, and the assembly is convenient and rapid. When the heating tube 12 is not installed, the distance between the corresponding bulges 31 is greater than the diameter of the heating tube 12, so that the tube slot 3 is in a large-opening cavity small shape, the effect of guiding the heating tube 12 to be embedded into the tube slot 3 is achieved, and the assembly efficiency is effectively improved.

In this embodiment, the heating pipe 12 is e-shaped, so that the middle and the periphery of the lower baking tray 11 are heated uniformly. The heating tube 12 is e-shaped, comprises a middle transverse part and an outer circular part, wherein two ends of the middle transverse part are connected with the outer circular part through round corners, so that the assembly and the processing are convenient. The middle transverse part can heat the middle part of the lower baking tray 11, and the outer circle part can heat the periphery of the lower baking tray 11, so that all areas of the lower baking tray 11 are covered by the heating pipe 12, the temperature balance of all areas of the lower baking tray 11 is effectively ensured, and the food materials are guaranteed to be uniformly cooked.

In this embodiment, the top surface of the lower baking tray 11 is an arc surface with a downward concave middle part. The function of gathering the food and the oil is achieved by arranging the arc-shaped surface, and the oil and the food can be uniformly mixed and heated in the middle area of the lower baking tray 11. Specifically, the heating pipe 12 can radiate heat to the periphery along the setting path thereof, and a plurality of sections of the heating pipe 12 can simultaneously convey heat to the middle part of the lower baking tray 11, and the periphery of the lower baking tray 11 has a larger radiating area, so that the temperature of the middle part of the lower baking tray 11 can be higher than the temperature of the periphery of the lower baking tray 11, oil and food are gathered to the middle part of the lower baking tray 11, and the cooking efficiency can be effectively improved.

In this embodiment, the periphery of the top surface of the lower roasting pan 11 is higher than the middle of the lower roasting pan 11, when the lower roasting pan 11 is stably placed, the height difference between the middle and the periphery is a (as shown in fig. 4), and a =5mm, which not only ensures that the food material can be uniformly distributed in the middle of the lower roasting pan 11, increases the contact area between the food material and the lower roasting pan 11, but also improves the heat transfer efficiency by gathering the food material therein.

In this embodiment, the top surface of the lower baking tray 11 is provided with a plurality of annular oil collecting grooves 111 uniformly distributed radially outwards. The oil collecting grooves 111 are multiple and have different profiles, so that the oil collecting grooves 111 and the lower baking trays 11 are concentric and equidistantly arranged, and the oil collecting grooves 111 are uniformly distributed on the top surfaces of the lower baking trays 11. When the oil pan is used, oil liquid can be reserved in each oil collecting groove 111, when food is spread to the top surface of the underlying baking pan 11, the bottom surface of the food can be in contact with the oil liquid in the oil collecting groove 111 below, so that the food is ensured to be in uniform contact with the oil liquid, and the cooking experience is improved.

In this embodiment, the top surface of the lower baking tray 11 forms a plurality of annular oil collecting ribs 112 concentrically arranged by extending upwards, the oil collecting grooves 111 (as shown in fig. 5) are formed by enclosing adjacent oil collecting ribs 112, the width of the oil collecting ribs 112 is C, C =2mm, which is not only convenient for processing, but also ensures that the top surface of the oil collecting ribs 112 can support food materials, prevents the food materials from occupying the oil collecting grooves 111 by squeezing due to surface deformation, and ensures that oil liquid is always stored in the oil collecting grooves 111.

In this embodiment, the top surface of the lower baking tray 11 is recessed to form a plurality of oil collecting grooves 111 arranged concentrically. The width of the notch of the oil collecting groove 111 is B, B =12mm, so that the number of the oil collecting groove 111 is effectively limited, and the oil liquid in the oil collecting groove 111 can be ensured to be in contact with food materials. The notch of oil trap 111 is the aequilate setting, just the notch is wavy setting along its length direction, can utilize wavy oil gathering rib 112 to promote the bearing and eat the stability of material, can also effectively disperse the position of oil trap 111, ensures to eat the even fluid of being infected with of material bottom surface. The depth of the oil collecting grooves 111 is D, D =0.3mm, so that the oil storage quantity is ensured to meet the cooking requirement, the oil liquid is also ensured to be uniformly distributed into the oil collecting grooves 111, and the oil quantity required by cooking is reduced. When the oil collecting device is used, a user pours oil into the top surface of the lower baking tray 11, the oil can be collected inwards along the lower baking tray 11 arranged in the inclined direction, and the oil is continuously collected inwards after the oil collecting groove 111 is filled and overflows, so that the oil is reserved in the oil collecting groove 111.

It is understood that the parameter A can also be 2mm, 4mm, 6mm, etc., as long as the requirement that A is more than or equal to 2mm is met.

It is understood that the parameter B can also be 10mm, 11mm, 13mm, etc., as long as the requirement that B is more than or equal to 10mm is met.

It is understood that the parameter C can also be 1mm, 3mm, 5mm, etc., as long as the requirement of C ≧ 1mm is met.

It can be understood that the parameter D can also be 0.1mm, 0.2mm, 0.5mm, etc., as long as the requirement that D is more than or equal to 0.1mm and less than or equal to 0.5mm is met.

Other structures and effects of the frying and baking machine described in this embodiment are consistent with those of the embodiment, and are not described again.

Claims

1. The utility model provides a frying and roasting machine, includes base and lid, the base top is equipped with down and puts the overware, the lid bottom is equipped with overhead overware, the below of putting the overware down is equipped with the heating tube, and overhead overware lid closes and encloses to close and form the culinary art chamber of the cooked edible material of system on putting the overware down, its characterized in that, it forms the chase to put overware downwardly extending, the chase has the notch that uncovered downwards, behind the complete embedding chase of heating tube, the notch is buckled in opposite directions to make the heating tube by the card position spacing be in the chase.

2. The frying and roasting machine of claim 1, wherein the notches are formed with projections extending at equal intervals on both side edges thereof, and the projections on both sides of the notches are bent toward each other so that the width of the notches is smaller than the diameter of the heat pipe.

3. The frying and roasting machine of claim 2, wherein the vertical projection of the heating tube completely falls into the vertical projection of the tube slot, the tube slot has a curved section, and an avoiding notch for bending the protrusion is arranged between adjacent protrusions.

4. The frying and roasting machine of claim 3, wherein said heating tube is e-shaped to heat the middle and periphery of the lower roasting plate uniformly.

5. The frying and roasting machine as claimed in any one of claims 1-4, wherein the top surface of the lower roasting plate is an arc surface with a downward concave middle part.

6. The frying and roasting machine of claim 5, wherein the periphery of the top surface of the lower roasting pan is higher than the middle part, the height difference between the middle part and the periphery of the lower roasting pan is A, and A is more than or equal to 2 mm.

7. The frying and roasting machine as claimed in any one of claims 1 to 4, wherein the top surface of the lower roasting plate is provided with a plurality of annular oil collecting grooves uniformly distributed radially outwards.

8. The frying and roasting machine of claim 7, wherein the top surface of the lower roasting tray extends upwards to form a plurality of annular oil collecting ribs which are concentrically arranged, the oil collecting grooves are formed by surrounding adjacent oil collecting ribs, and the width of the oil collecting ribs is C which is larger than or equal to 1 mm.

9. The frying and roasting machine as claimed in claim 7, wherein the oil collecting grooves are formed concentrically on the top surface of the lower roasting plate through a recess.

10. The frying and roasting machine of claim 7, wherein the width of the notch of the oil collecting groove is B, B is more than or equal to 10 mm; or the depth of the oil collecting groove is D, and D is more than or equal to 0.1mm and less than or equal to 0.5 mm.