Firmly-connected electric baking tray

Abstract

The utility model relates to an electric baking tray, in particular to a firmly connected electric baking tray. Comprising a baking tray body and a heating plate, the baking tray body comprises a first aluminum layer, the first aluminum layer is located at the lower end of the baking tray body, the heating plate comprises a second aluminum layer, the second aluminum layer is located at the upper end of the heating plate, and the first aluminum layer and the second aluminum layer are connected together through welding. According to the baking tray, the first aluminum layer is arranged on the baking tray body, the second aluminum layer is arranged on the heating plate, and the baking tray body and the heating plate are connected together through homogeneous welding of the first aluminum layer and the second aluminum layer, so that the connection firmness between the baking tray body and the heating plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an electric baking tray, in particular to a firm electric baking tray. BACKGROUND

[0002] The patent with the publication number CN209574448U discloses a baking tray, which comprises a baking tray body, a heating assembly connected to the bottom of the baking tray body, the heating assembly comprising a heating pipe, a heat conducting plate and a heat conducting block, the baking tray body comprising a first stainless steel layer, an aluminum heat conducting layer and a second stainless steel layer, the first stainless steel layer, the aluminum heat conducting layer and the second stainless steel layer being integrally formed, a support leg connected to the base, and the heat conducting plate being connected to the baking tray body through a connecting assembly.

[0003] In the above-mentioned technology, the baking tray body and the heating assembly are fixed together through the connecting assembly, and the connecting assembly comprises a connecting seat and a pressing block. Such a connecting mode is relatively complex, and the connection between the baking tray body and the heating assembly is not firm enough. SUMMARY

[0004] To solve the above-mentioned technical problems, the purpose of the utility model is to provide a firm electric baking tray with a simple and feasible structure.

[0005] The utility model adopts the technical scheme of solving the problem: a firm electric baking tray, comprising a baking tray body and a heating plate, the baking tray body comprising a first aluminum layer, the first aluminum layer being located at the lower end of the baking tray body, the heating plate comprising a second aluminum layer, the second aluminum layer being located at the upper end of the heating plate, and the first aluminum layer and the second aluminum layer being connected together by welding.

[0006] As a further improvement of the above-mentioned technical scheme, the baking tray body is made of a composite material, and the baking tray body comprises a stainless steel layer and a first aluminum layer from top to bottom.

[0007] As a further improvement of the above-mentioned technical scheme, the heating plate is made of an aluminum heating plate.

[0008] As a further improvement of the above-mentioned technical scheme, the heating plate is in the shape of a long strip, and the number of the heating plates is several and they are arranged in parallel.

[0009] As a further improvement of the above-mentioned technical scheme, the opposite edges of the second aluminum layer are welded to the lower surface of the first aluminum layer.

[0010] The utility model has the beneficial effects that: the utility model sets the first aluminum layer on the baking tray body and sets the second aluminum layer on the heating plate, connects the baking tray body and the heating plate together through the same welding of the first aluminum layer and the second aluminum layer, and improves the connection firmness between the baking tray body and the heating plate. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model is further explained and described below in combination with the description and specific embodiment of the drawings.

[0012] Fig. 1 It is a partial sectional view of the utility model;

[0013] Fig. 2 It is a plan view of the utility model;

[0014] In the drawing: 1- baking tray body, 11- stainless steel layer, 12- first aluminum layer, 2- heating plate, 21- second aluminum layer, 22- electric heating tube. Specific embodiment

[0015] This part will describe the specific embodiment of the utility model in detail, the preferred embodiment of the utility model is shown in the drawing, the function of the drawing is to supplement the description of the description part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0016] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship of the upper, lower, front, rear, left, right and the like, is based on the orientation or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as the limitation of the utility model.

[0017] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood broadly, and the skilled person in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0018] Reference Figs. 1-2 A firm electric baking tray, including baking tray body 1 and heating plate 2, the baking tray body 1 includes first aluminum layer 12, the first aluminum layer 12 is located in the lower end of the baking tray body 1, the heating plate 2 includes second aluminum layer 21, the second aluminum layer 21 is located in the upper end of the heating plate 2, the first aluminum layer 12 and second aluminum layer 21 are connected together by welding, the baking tray body 1 and the heating plate 2 are connected together by the homogenous welding of the first aluminum layer 12 and the second aluminum layer 21, improve the firmness between the baking tray body 1 and the heating plate 2, simultaneously, the aluminum layer has good heat transfer property, by the above design, can further improve the heat transfer effect.

[0019] In the preferred embodiment, the baking tray body 1 adopts a composite sheet, and the baking tray body 1 is sequentially provided with a stainless steel layer 11 and a first aluminum layer 12 from top to bottom, compared with a conventional die-cast aluminum baking tray with a sprayed non-stick coating, the baking tray can reduce the use of the coating by adopting the stainless steel, and the coating can be prevented from falling off.

[0020] In the preferred embodiment, the heating plate 2 adopts an aluminum heating plate, and the heating plate 2 further comprises an electric heating pipe 22, and the outer periphery of the electric heating pipe 22 is covered with an aluminum layer, so that the heat transfer effect is further improved.

[0021] In the preferred embodiment, the four peripheral edges of the second aluminum layer 21 are welded to the lower surface of the first aluminum layer 12 by a laser welding process, so that the assembly structure is simple and feasible, the cost is low, and the assembly efficiency is improved.

[0022] In the preferred embodiment, the heating plate 2 is in a strip shape, the number of the heating plates 2 is three, and the heating plates 2 are arranged in parallel and adjacent to each other, and the second aluminum layer is welded to the lower surface of the first aluminum layer at the opposite (left and right) two side edges, and one electric heating pipe 22 is connected to each heating plate 2, so that the heating plate 2 releases deformation at a place when the heating plate 2 expands due to heating.

[0023] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct or indirect application in other related technical fields under the utility model concept of the utility model, and the contents of the utility model specification and drawings are included in the patent protection range of the utility model.

Claims

1. A firm connection electric grill comprising a grill body (1) and a heating plate (2), characterized in that: The baking tray body (1) comprises a first aluminum layer (12) located at the lower end of the baking tray body (1), the heating plate (2) comprises a second aluminum layer (21) located at the upper end of the heating plate (2), and the first aluminum layer (12) and the second aluminum layer (21) are connected together by welding.

2. The secure connection electric griddle according to claim 1, wherein: The baking tray body (1) adopts a composite plate, and the baking tray body (1) comprises a stainless steel layer (11) and a first aluminum layer (12) from top to bottom.

3. The secure connection electric griddle as claimed in claim 1, wherein: The heating plate (2) adopts an aluminum heating plate.

4. The secure connection electric griddle as claimed in claim 1, wherein: The heating plate (2) is in a strip shape, the number of the heating plates (2) is several, and the heating plates (2) are arranged in parallel.

5. A secure connection electric griddle as claimed in claim 4, characterized in that: The opposite two side edges of the second aluminum layer (21) are welded to the lower surface of the first aluminum layer (12).

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