CN219183474U - Foldable and contractible meal heat-insulation board - Google Patents

Abstract

A foldable and contractible meal heat-insulating board comprises folding providing parts positioned between heating templates; the plurality of heated templates are switched between a side-by-side flat unfolded state and an erect folded state by means of a fold provider. The folding type folding device is convenient to use, can be unfolded when not used, is small in product storage volume, is rapid in folding operation, is safe and reliable, is attractive and elegant, and the like, and therefore, the folding type folding device is excellent in technical performance, practicality and economical efficiency.

Description

Foldable and contractible meal heat-insulation board

Technical Field

The utility model relates to a foldable and contractible meal heat-insulation board.

Background

According to market investigation and patent retrieval, the existing meal heat-insulation board is independent and integrated, cannot be folded after being used, is large in size, inconvenient in logistics turnover and use, high in cost and the like, and is caused by structural defects of the integral heating dish. Therefore, the structure of the meal heat-insulating board is comprehensively optimized, and the foldable and contractible meal heat-insulating board is developed.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a foldable and contractible meal heat-insulating plate, which is convenient to use, is unfolded when not in use, can be stored when not in use, has small storage volume, is rapid in folding operation, is safe and reliable, is attractive and elegant, and the like, and therefore, the foldable and contractible meal heat-insulating plate has excellent technical, practical and economical performances.

In order to achieve the above purpose, the utility model adopts the technical scheme that a foldable and contractible meal heat-insulation board is provided, which comprises:

a fold provider located between the heated templates;

the plurality of heated templates are switched between a side-by-side flat unfolded state and an erect folded state by means of a fold provider.

In one or more embodiments of the present utility model, the folding provider includes a flexible material and is connected between adjacent heating templates, and the adjacent heating templates are folded or unfolded by deforming and stretching the flexible material.

In one or more embodiments of the utility model, the flexible material comprises a silicone material or a rubber material, and the flexible material is connected to the heating template by bonding or hot melting.

In one or more embodiments of the utility model, the fold-providing portion is a hinge mechanism by means of which a plurality of heated templates are unfolded or stowed.

In one or more embodiments of the utility model, the plurality of heated templates combine to form a circle, oval, or polygon.

In one or more embodiments of the utility model, the heated platen is a rock or glass or metal plate.

In one or more embodiments of the utility model, the heated platen is coupled to a heating element.

In one or more embodiments of the present utility model, the heating element is an electrothermal film or a heating wire or an electromagnetic heating element.

Compared with the background technology, the utility model has the following effects:

by adopting the scheme, the folding device is convenient to use, can be unfolded when not used, has small storage volume, is quick, safe and reliable in folding operation, attractive and elegant, effectively reduces logistics cost and the like, and is excellent in technical performance, practicality and economy.

Drawings

FIG. 1 is a schematic view showing an unfolded state of a foldable and contractible meal insulation board according to an embodiment of the present utility model;

fig. 2 is a schematic structural view showing a folded and contracted meal insulation board in a storage state according to an embodiment of the present utility model.

Those skilled in the art will recognize, from the shape, construction and understanding of the arrangements shown in the drawings, the various components of the drawings are not necessarily to scale and the dimensions of the various components and elements of the drawings may be exaggerated or reduced to more clearly illustrate the embodiments of the present utility model described herein.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.

The orientations shown in the drawings are not to be construed as limiting the specific scope of the utility model, and merely as a reference to the preferred embodiments, variations in the positions or numbers of product components shown in the drawings or structural simplifications may be made.

The terms "connected" and "connected" as used in the specification and illustrated in the drawings refer to the components as being "connected" to each other, and are understood to mean fixedly connected or detachably connected or integrally connected; the connection can be direct connection or connection through an intermediate medium, and a person skilled in the art can understand the connection relation according to specific situations to obtain a screw connection or riveting or welding or clamping or embedding and other modes to replace the modes in different embodiments in a proper mode.

Terms of orientation such as up, down, left, right, top, bottom, and the like, as well as orientations shown in the drawings, may be used for direct contact or contact by additional features between the components; such as directly above and obliquely above, or it merely represents above the other; other orientations may be understood by analogy. The technical scheme and the beneficial effects of the utility model are more clear and definite by further describing the specific embodiments of the utility model with reference to the drawings in the specification.

1-2, however, those skilled in the art will readily appreciate that the detailed description given herein with respect to these figures is for illustrative purposes only and should not be construed as limiting, as the preferred embodiment of the present utility model is a collapsible food warmer board comprising: a fold-providing part 2 located between the heating templates 1; the plurality of heating templates 2 are switched between a side-by-side flat unfolded state and an erect folded state by means of the fold-providing part 2.

The folding provider 2 may be made of a flexible material and connected between adjacent heating templates, and may be folded or unfolded by deforming and stretching the flexible material. The specific flexible material comprises a silica gel material or a rubber material, and the flexible material is connected with the two sides of the heating template 1 through bonding or hot melting.

In other folding embodiments, the folding provider 2 is a hinge mechanism by means of which a plurality of heated templates are unfolded or stowed. The plurality of heating templates 1 are combined to form a circle, an ellipse, or a polygon. The heating template 1 may be a rock plate or a glass plate or a metal plate, etc. The heating template 1 is connected with a heating element 3. The heating element 3 may be an electrothermal film or an electrothermal wire or an electromagnetic heating element.

In view of the foregoing, and in combination with all the accompanying drawings, the following description of the process of use and installation will be presented:

when the folding type heating template is used, the plurality of heating templates 2 are converted between the parallel and smooth unfolding state and the erecting folding state by virtue of the folding providing part 2, the folding type heating template is convenient to use, can be stored when not used, has small product storage volume, is rapid in folding operation, is safe and reliable, is attractive and elegant, and has excellent technical performance, practicability and economical efficiency.

For purposes of explanation, the foregoing descriptions use specific nomenclature to provide a thorough understanding of the embodiments. However, it will be apparent to one skilled in the art that the specific details are not required in order to practice the embodiments. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described above, but that modifications and substitutions using techniques known in the art on the basis of the present utility model fall within the scope of the present utility model, which is defined by the claims.

Claims (8)

1. A collapsible meal heated board, characterized in that it comprises:

a fold provider located between the heated templates;

the plurality of heated templates are switched between a side-by-side flat unfolded state and an erect folded state by means of a fold provider.

2. The collapsible food warmer of claim 1, wherein: the folding providing part comprises a flexible material and is connected between the adjacent heating templates, and the flexible material is used for deformation and stretching so as to realize folding or unfolding of the adjacent heating templates.

3. The collapsible food warmer of claim 2, wherein: the flexible material comprises a silica gel material or a rubber material, and the flexible material is connected with the heating template through bonding or hot melting.

4. The collapsible food warmer of claim 1, wherein: the folding provider is a hinge mechanism by means of which a plurality of heated templates are unfolded or stowed.

5. The collapsible food warmer of claim 4, wherein: the plurality of heated templates combine to form a circle, oval, or polygon.

6. The collapsible food warmer plate of claim 5, wherein the heated platen is a rock or glass or metal plate.

7. The collapsible food warmer plate of claim 6, wherein the heated platen is connected to a heating element.

8. The collapsible food warmer of claim 7, wherein the heating element is an electrothermal film or wire or an electromagnetic heater.

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