CN220757226U

CN220757226U - Baking cooking device

Info

Publication number: CN220757226U
Application number: CN202322250163.2U
Authority: CN
Inventors: 侯利华; 胡俊; 李炳盛; 黄杏秀
Original assignee: Chinabest Home Appliances Co Ltd
Current assignee: Chinabest Home Appliances Co Ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-04-12
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses a baking and cooking device which comprises an inner shell, wherein a baking cavity is formed in the inner shell, a plurality of concave mounting grooves are formed in the top wall of the baking cavity, and heating pipes are fixed in the mounting grooves. The utility model can reduce the occupation of the space of the baking cavity.

Description

Baking cooking device

Technical Field

The utility model relates to the technical field of baking cooking devices, in particular to a baking cooking device.

Background

The existing baking and cooking devices such as a desk type oven, an air frying oven, an embedded electric oven and the like generally use heating pipes, and heat generated by the heating pipes is used for heating food. As shown in the patent publication CN217883870U, a heating tube is provided in the baking chamber, but the heating tube is fixed as a separate component at the top of the baking chamber, which occupies the space of the baking chamber.

Disclosure of Invention

The utility model provides a baking cooking device which can reduce occupation of a baking cavity space.

In order to solve the problems, the utility model adopts the following technical scheme:

the embodiment of the utility model provides a baking and cooking device, which comprises an inner shell, wherein the inner shell is provided with a baking cavity, the top wall of the baking cavity is provided with a plurality of concave mounting grooves, and heating pipes are fixed in the mounting grooves.

In some embodiments, a protective net is fixed at the mounting groove, and the protective net is positioned below the heating pipe; the protection network comprises a plurality of cross bars and a plurality of connecting rods, wherein the cross bars extend along the length direction of the heating tube, and the connecting rods are connected with all the cross bars.

In some embodiments, two ends of the cross bar are respectively inserted into two side walls of the baking cavity.

In some embodiments, the two outer side surfaces of the inner shell are both provided with brackets, and two ends of the heating tube extend out of the inner shell and are respectively fixed on the two brackets.

In some embodiments, the support is provided with a mounting hole, the end part of the heating tube is sleeved with a protective sleeve, the end part of the heating tube is inserted into the mounting hole, and the protective sleeve is arranged between the inner wall of the mounting hole and the heating tube.

In some embodiments, the mounting hole is a kidney-shaped hole, and the protective sleeve includes a kidney-shaped portion that fits into the kidney-shaped hole, and the kidney-shaped portion is inserted into the mounting hole.

In some embodiments, an electric heating tube is disposed on the bottom wall of the baking chamber.

In some embodiments, a food placement plate is further disposed on the bottom wall of the baking cavity, the food placement plate being located above the electric heating tube.

In some embodiments, a concave avoidance groove is arranged on the bottom wall of the baking cavity, and the electric heating pipe is fixed in the avoidance groove.

In some embodiments, the inner housing comprises a first inner housing and a second inner housing, the first inner housing disposed inside the second inner housing, the toasting cavity disposed inside the first inner housing; and heat insulation cotton is arranged between the first inner shell and the second inner shell.

The utility model has at least the following beneficial effects: the top wall of the baking cavity is provided with the concave mounting groove, and the heating tube is directly fixed in the mounting groove and does not protrude out of the top wall of the baking cavity, so that the occupation of the space of the baking cavity is reduced, and more or larger food can be placed in the baking cavity.

Drawings

Fig. 1 is a schematic cross-sectional view of a bake cooking apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing the structure of the top wall of the baking chamber, the heating tube and the protection net according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a toasting cooking device according to one embodiment of the present utility model, in another cross-section;

fig. 4 is a schematic structural view of a heating tube, a protective sleeve and a bracket according to an embodiment of the present utility model.

Wherein, the reference numerals are as follows:

an inner housing 100, a baking cavity 101, a mounting groove 102, a clearance groove 103, a first inner housing 110, a second inner housing 120, and heat insulation cotton 130;

heating tube 200, bracket 210, mounting hole 211, protective sleeve 220, waist 221;

a protection net 300, a cross bar 310, and a connecting bar 320;

an electric heating tube 400, a food placement plate 410;

an outer case 500;

cooling device 600.

Detailed Description

The following description is provided with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the utility model as defined in the claims and their equivalents. The description includes various specific details to aid in understanding, but these details should be regarded as merely exemplary. Accordingly, those skilled in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the utility model.

In the description of the present utility model, references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or there can be intervening elements (e.g., a third element) between the element and the other element.

An embodiment of the present utility model provides a roast cooking device, as shown in fig. 1 and 2, comprising an inner case 100, the inner case 100 being provided with a roast cavity 101, food being roasted and heated in the roast cavity 101. The top wall of the baking cavity 101 is provided with a plurality of concave mounting grooves 102, the mounting grooves 102 can be integrally formed with the inner shell 100 when the inner shell 100 is manufactured, and can also be formed by post-processing through means such as stamping, and the like, the heating tube 200 is fixed in the mounting grooves 102, so that the heating tube 200 can not protrude from the top wall of the baking cavity 101, or the volume of the part protruding from the top wall of the baking cavity 101 can be reduced, thereby reducing the occupation of the space of the baking cavity 101, enabling the baking cavity 101 to be used for placing more foods or foods with larger volume, and improving the use experience of users. Meanwhile, the inner wall of the installation groove 102 may play a role in reflecting heat radiation, so that the heat radiation is concentrated downward, and the working efficiency of the heating tube 200 during cooking is improved.

In some embodiments, the heating tube 200 is preferably a graphene heating tube, heat energy generated by the graphene heating tube is transmitted to the outside in the form of far infrared radiation, the far infrared radiation can penetrate through food to heat the interior and the surface of the food at the same time, the temperature of the food is raised faster, the baking speed can be increased, and the cooked food has better taste.

In some embodiments, the protection net 300 is fixed at the mounting groove 102, the protection net 300 is located below the heating tube 200, and the protection net 300 plays a role in isolating and protecting the heating tube 200, so that damage caused by touching the heating tube 200 in the use process of a user can be prevented.

The protection net 300 includes a plurality of cross bars 310 and a plurality of connection bars 320, the cross bars 310 extending along the length direction of the heating tube 200, the connection bars 320 being connected to all the cross bars 310, and in particular, the extending direction of the connection bars 320 may be perpendicular to the extending direction of the cross bars 310. In this embodiment, the protection net 300 is formed by the plurality of cross bars 310 and the plurality of connecting bars 320, so that the opening of the protection net 300 is larger, and the heat radiation can pass through the opening, so that the heating effect on food is better.

Further, two ends of the cross rod 310 are respectively inserted into two side walls of the baking cavity 101, corresponding insertion holes are formed in the side walls of the baking cavity 101, and ends of the cross rod 310 are inserted into the insertion holes.

In some embodiments, as shown in fig. 3 and 4, both outer sides of the inner case 100 are provided with brackets 210, and both ends of the heating tube 200 protrude out of the inner case 100 and are respectively fixed to the two brackets 210 to support and fix the heating tube 200 by the brackets 210. The inner case 100 is naturally provided with corresponding perforated holes through which the heating tubes 200 pass to protrude to the outside of the inner case 100.

Further, the support 210 is provided with a mounting hole 211, the end of the heating tube 200 is sleeved with a protective sleeve 220, the end of the heating tube 200 is inserted into the mounting hole 211, the protective sleeve 220 is arranged between the inner wall of the mounting hole 211 and the heating tube 200, so that the heating tube 200 can be clamped in the mounting hole 211, and meanwhile, the protective sleeve 220 plays a role in protecting the heating tube 200, and damage to the heating tube 200 due to overlarge clamping force is prevented. The protective sleeve 220 may be made of a soft material with high temperature resistance such as silica gel.

Further, the mounting hole 211 is a kidney-shaped hole, the protective sleeve 220 includes a kidney-shaped portion 221 adapted to the kidney-shaped hole, and the kidney-shaped portion 221 is inserted into the mounting hole 211, and the heat generating tube 200 can be restricted from rotating in the mounting hole 211 by the cooperation of the kidney-shaped portion 221 and the kidney-shaped hole, so as to fix the heat generating tube 200 more stably.

In some embodiments, as shown in fig. 1 and 3, an electric heating tube 400 is provided on the bottom wall of the baking chamber 101. After the food is put into the roasting cavity 101, the top heating tube 200 and the bottom electric heating tube 400 can simultaneously roast the food to accelerate the roasting speed, so that the food is quickly roasted.

Further, a food placing plate 410 is further provided on the bottom wall of the baking chamber 101, and the food placing plate 410 is located above the electric heating tube 400. The food placement plate 410 can absorb a large amount of heat during the preheating process, and can rapidly and uniformly heat the bottom of the food when cooking the food, thereby accelerating the speed of baking the food. The food placement plate 410 may be made of a material with a higher specific heat capacity, so that the heat storage effect is better.

Further, the concave avoidance groove 103 is disposed on the bottom wall of the baking cavity 101, and the electric heating tube 400 is fixed in the avoidance groove 103, so that the electric heating tube 400 does not protrude from the bottom wall of the baking cavity 101, does not occupy the space of the baking cavity 101, and the food placement plate 410 can be stably placed on the bottom wall of the baking cavity 101.

In some embodiments, the inner case 100 includes a first inner case 110 and a second inner case 120, the first inner case 110 being disposed inside the second inner case 120, and the baking chamber 101 being disposed inside the first inner case 110. The heat insulation cotton 130 is arranged between the first inner shell 110 and the second inner shell 120, the heat transmission from the heat insulation cotton 130 to the second inner shell 120 can be reduced, the heat insulation effect can be achieved, the case temperature is prevented from being too high, and the user is prevented from being scalded.

In some embodiments, the baking and cooking device of the present embodiment further includes an outer housing 500, the inner housing 100 is disposed in the outer housing 500, a gap is left between the inner housing 100 and the outer housing 500, and a cooling device 600 is disposed in the gap to cool the outer housing 500, so as to avoid the outer housing 500 from being too hot to scald a user. Specifically, the cooling device 600 may include a fan, where an air inlet and an air outlet may be disposed on the outer housing 500, the fan is used for blowing air to the air outlet, and under the action of the air flow, external cold air may enter into the gap through the air inlet, and after performing heat exchange with the inner housing 100, the heated air is blown out from the air outlet, so as to take away heat, and reduce the temperature of the outer housing 500.

The terms and words used in the above description and claims are not limited to literal meanings but are only used by the applicant to enable a clear and consistent understanding of the utility model. Accordingly, it will be apparent to those skilled in the art that the foregoing description of the various embodiments of the utility model has been provided for illustration only and not for the purpose of limiting the utility model as defined by the appended claims and their equivalents.

Claims

1. A baking and cooking device, characterized in that: the baking device comprises an inner shell, wherein the inner shell is provided with a baking cavity, the top wall of the baking cavity is provided with a plurality of concave mounting grooves, and heating pipes are fixed in the mounting grooves;

the two outer side surfaces of the inner shell are respectively provided with a bracket, and two ends of the heating tube extend out of the inner shell and are respectively fixed on the two brackets.

2. The toasting and cooking device of claim 1, wherein: a protective net is fixed at the mounting groove and is positioned below the heating pipe; the protection network comprises a plurality of cross bars and a plurality of connecting rods, wherein the cross bars extend along the length direction of the heating tube, and the connecting rods are connected with all the cross bars.

3. The toasting and cooking device of claim 2, wherein: two ends of the cross rod are respectively inserted into two side walls of the baking cavity.

4. The toasting and cooking device of claim 1, wherein: the support is provided with a mounting hole, the end part of the heating tube is sleeved with a protective sleeve, the end part of the heating tube is inserted into the mounting hole, and the protective sleeve is arranged between the inner wall of the mounting hole and the heating tube.

5. The toasting and cooking device of claim 4, wherein: the mounting hole is a kidney-shaped hole, the protective sleeve comprises a kidney-shaped part matched with the kidney-shaped hole, and the kidney-shaped part is inserted into the mounting hole.

6. The toasting cooking device of any one of claims 1-5, wherein: an electric heating pipe is arranged on the bottom wall of the baking cavity.

7. The toasting and cooking device of claim 6, wherein: the bottom wall of the baking cavity is also provided with a food placing plate, and the food placing plate is positioned above the electric heating pipe.

8. The toasting and cooking device of claim 7, wherein: the bottom wall of the baking cavity is provided with a concave avoidance groove, and the electric heating pipe is fixed in the avoidance groove.

9. The toasting cooking device of any one of claims 1-5, wherein: the inner shell comprises a first inner shell and a second inner shell, the first inner shell is arranged on the inner side of the second inner shell, and the baking cavity is arranged on the inner side of the first inner shell; and heat insulation cotton is arranged between the first inner shell and the second inner shell.