CN211657973U - Heat insulation structure of baking machine - Google Patents

Abstract

The utility model discloses a heat insulation structure of a baking machine, which comprises a baking machine shell and a baking inner cavity, wherein the baking inner cavity is arranged to be open at the front side surface, an opening is arranged on the front side surface of the baking machine shell, and a heat insulation gap is formed between the front side surface of the baking inner cavity and the front side surface of the baking machine shell; a heating box fixing plate is arranged at the top of the baking inner cavity and comprises a mounting plate, a first vertical plate, a horizontal connecting plate and a second vertical plate, the mounting plate, the first vertical plate, the horizontal connecting plate and the second vertical plate form a U-shaped separation groove, the second vertical plate is positioned on the front side surface of the baking inner cavity, and a heating tube of the baking machine is mounted on the mounting plate; the U-shaped separation groove is formed in one end, close to the front side face of the baking machine shell, of the heating box fixing plate, the heat insulation distance between the heating tube and the front side face of the baking machine shell is increased, the temperature of the front side face of the baking machine shell is effectively reduced, and the problem that the temperature of the front side face is too high due to the fact that the distance between the front side face of the baking machine shell and the heating tube is too close is solved.

Description

Heat insulation structure of baking machine

Technical Field

The utility model relates to a roaster, in particular to a heat insulation structure of a roaster.

Background

In open type roaster, including the shell with set up the inner chamber in the shell, the stoving temperature in the inner chamber can reach the high temperature more than 800 ℃, make food can be baked thoroughly fast, because of the high temperature of its inner chamber, so need seted up the opening at the leading flank of shell and inner chamber, and the part that generates heat sets up the position that is close to the leading flank at the top of inner chamber, the temperature that generates heat of the part that generates heat can be transmitted to the shell by the inner chamber on, and because the leading flank top of shell is close to the part that generates heat comparatively, lead to the leading flank top temperature of shell higher (the temperature can reach 200 ℃), the staff touches the possibility that can scald, there is great potential safety hazard.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat insulation structure of roaster aims at solving among the open type roaster shell leading flank top and is close to the part that generates heat, leads to shell leading flank top temperature higher, has the problem of potential safety hazard.

The technical scheme of the utility model as follows: the heat insulation structure of the baking machine comprises a baking machine shell and a baking inner cavity arranged in the baking machine shell, wherein the baking inner cavity is arranged to be open at the front side surface, an opening is formed in the front side surface of the baking machine shell, and a heat insulation gap is formed between the front side surface of the baking inner cavity and the front side surface of the baking machine shell; be provided with the box fixed plate that generates heat at the top of toasting the inner chamber, the box fixed plate that generates heat includes mounting panel, first vertical board, horizontally connect board and the vertical board of second, mounting panel one end is connected with the top of first vertical board, and the bottom and the horizontally connect board one end of first vertical board are connected, and the horizontally connect board other end is connected with the bottom of the vertical board of second, and the top of the vertical board of second upwards extends, first vertical board, horizontally connect board and the vertical board of second form the U-shaped separation groove, and the vertical board of second is located the leading flank of toasting the inner chamber, and the heating tube of roaster is installed on the mounting panel.

The heat insulation structure of the roaster, wherein the horizontal distance between the first vertical plate and the second vertical plate is 60-80 mm.

The heat insulation structure of the baking machine, wherein the baking machine shell comprises a shell top plate, a shell bottom plate, a shell left side plate, a shell right side plate, a shell rear side plate and a shell front side plate, the shell top plate, the shell bottom plate, the shell left side plate, the shell right side plate, the shell rear side plate and the shell front side plate jointly form a shell structure of a cuboid, and an opening is formed in the shell front side plate.

The heat insulation structure of the baking machine is characterized in that the baking inner cavity comprises an inner cavity top plate, an inner cavity bottom plate, an inner cavity left side plate, an inner cavity right side plate and an inner cavity rear side plate, and the inner cavity top plate, the inner cavity bottom plate, the inner cavity left side plate, the inner cavity right side plate and the inner cavity rear side plate form a cuboid inner cavity structure with an open front side; the heat insulation structure is characterized in that a certain heat insulation gap is formed between the shell top plate and the inner cavity top plate, a certain heat insulation gap is formed between the shell bottom plate and the inner cavity bottom plate, a certain heat insulation gap is formed between the shell left side plate and the inner cavity left side plate, a certain heat insulation gap is formed between the shell right side plate and the inner cavity right side plate, a certain heat insulation gap is formed between the shell rear side plate and the inner cavity rear side plate, and a certain heat insulation gap is formed between the shell front side plate and the second vertical.

The heat insulation structure of the baking machine is characterized in that a heat insulation gap between the top plate of the shell and the top plate of the inner cavity is 75-95mm, a heat insulation gap between the bottom plate of the shell and the bottom plate of the inner cavity is 75-95mm, a heat insulation gap between the left plate of the shell and the left plate of the inner cavity is 15-35mm, a heat insulation gap between the right plate of the shell and the right plate of the inner cavity is 15-35mm, a heat insulation gap between the rear plate of the shell and the rear plate of the inner cavity is 35-55mm, and a heat insulation gap between the front plate of the shell and the second vertical plate is 5-20 mm.

The heat insulation structure of the baking machine is characterized in that heat insulation materials are arranged between the top plate of the shell and the top plate of the inner cavity, the heat insulation materials are arranged between the bottom plate of the shell and the bottom plate of the inner cavity, the heat insulation materials are arranged between the left plate of the shell and the left plate of the inner cavity, the heat insulation materials are arranged between the right plate of the shell and the right plate of the inner cavity, the heat insulation materials are arranged between the rear plate of the shell and the rear plate of the inner cavity, and the heat insulation materials are arranged between the front plate.

The heat insulation structure of the baking machine is characterized in that the heat insulation material is high-temperature-resistant heat insulation cotton or ceramic fiber heat insulation material or special energy-saving nano microporous heat insulation material.

The utility model has the advantages that: the utility model provides a heat insulation structure of a baking machine, which comprises a baking machine shell and a baking inner cavity, wherein the baking inner cavity is arranged to be open at the front side surface, an opening is arranged on the front side surface of the baking machine shell, and a heat insulation gap is formed between the front side surface of the baking inner cavity and the front side surface of the baking machine shell; a heating box fixing plate is arranged at the top of the baking inner cavity and comprises a mounting plate, a first vertical plate, a horizontal connecting plate and a second vertical plate, the mounting plate, the first vertical plate, the horizontal connecting plate and the second vertical plate form a U-shaped separation groove, the second vertical plate is positioned on the front side surface of the baking inner cavity, and a heating tube of the baking machine is mounted on the mounting plate; the U-shaped separation groove is formed in one end, close to the front side face of the baking machine shell, of the heating box fixing plate, the heat insulation distance between the heating tube and the front side face of the baking machine shell is increased, the temperature of the front side face of the baking machine shell is effectively reduced, and the problem that the temperature of the front side face is too high due to the fact that the distance between the front side face of the baking machine shell and the heating tube is too close is solved.

Drawings

Fig. 1 is an exploded view of the heat insulation structure of the middle baking machine of the present invention.

Fig. 2 is a schematic structural view of the heat insulation structure of the baking machine of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

As shown in fig. 1 and 2, a heat insulation structure of a toaster includes a toaster case and a toasting cavity disposed in the toaster case, wherein the toasting cavity is configured to have an open front side surface, an opening is disposed on the front side surface of the toaster case, and a certain heat insulation gap is formed between the front side surface of the toasting cavity and the front side surface of the toaster case; a heating box fixing plate is arranged at the top of the baking inner cavity and comprises a mounting plate 11, a first vertical plate 12, a horizontal connecting plate 13 and a second vertical plate 14, one end of the mounting plate 11 is connected with the top end of the first vertical plate 12, the bottom end of the first vertical plate 12 is connected with one end of the horizontal connecting plate 13, the other end of the horizontal connecting plate 13 is connected with the bottom end of the second vertical plate 14, the top end of the second vertical plate 14 extends upwards, the first vertical plate 12, the horizontal connecting plate 13 and the second vertical plate 14 form a U-shaped partition groove, the second vertical plate 14 is positioned on the front side surface of the baking inner cavity, and a heating tube of the baking machine is mounted on the mounting plate 11; therefore, the U-shaped separation groove is formed in one end, close to the front side face of the baking machine shell, of the heating box fixing plate, the heat insulation distance between the heating tube of the baking machine and the front side face of the baking machine shell is increased, the temperature of the front side face of the baking machine shell is effectively reduced, and the problem that the temperature of the front side face of the baking machine shell is too high due to the fact that the distance between the front side face of the baking machine shell and the heating tube is too close is solved.

Specifically, the horizontal distance between the first vertical plate 12 and the second vertical plate 14 is 60-80mm, that is, the length of the horizontal connecting plate 13 is 60-80 mm.

As a preferred embodiment, the horizontal distance between the first vertical plate 12 and the second vertical plate 14 is 70mm, so that the volume of the whole roaster can be reduced as much as possible on the premise of satisfying a sufficient heat insulation distance between the heat generating pipe of the roaster and the front side surface of the shell of the roaster.

Specifically, the toaster case comprises a case top plate 21, a case bottom plate 22, a case left side plate 23, a case right side plate 24, a case back side plate 25 and a case front side plate 26, wherein the case top plate 21, the case bottom plate 22, the case left side plate 23, the case right side plate 24, the case back side plate 25 and the case front side plate 26 jointly form a rectangular case structure, and an opening 261 is formed in the case front side plate 26.

Further, the baking inner cavity comprises an inner cavity top plate 31, an inner cavity bottom plate 32, an inner cavity left side plate 33, an inner cavity right side plate 34 and an inner cavity rear side plate 35, and the inner cavity top plate 31, the inner cavity bottom plate 32, the inner cavity left side plate 33, the inner cavity right side plate 34 and the inner cavity rear side plate 35 form a cuboid inner cavity structure with an open front side; a certain heat insulation gap is formed between the shell top plate 21 and the inner cavity top plate 31, a certain heat insulation gap is formed between the shell bottom plate 22 and the inner cavity bottom plate 32, a certain heat insulation gap is formed between the shell left side plate 23 and the inner cavity left side plate 33, a certain heat insulation gap is formed between the shell right side plate 24 and the inner cavity right side plate 34, a certain heat insulation gap is formed between the shell rear side plate 25 and the inner cavity rear side plate 35, and a certain heat insulation gap is formed between the shell front side plate 26 and the second vertical plate 14.

Further, the heat insulation gap between the shell top plate 21 and the inner cavity top plate 31 is 75-95mm, the heat insulation gap between the shell bottom plate 22 and the inner cavity bottom plate 32 is 75-95mm, the heat insulation gap between the shell left side plate 23 and the inner cavity left side plate 33 is 15-35mm, the heat insulation gap between the shell right side plate 24 and the inner cavity right side plate 34 is 15-35mm, the heat insulation gap between the shell rear side plate 25 and the inner cavity rear side plate 35 is 35-55mm, and the heat insulation gap between the shell front side plate 26 and the second vertical plate 14 is 5-20 mm.

As a preferred embodiment, the thermal insulation gap between the top plate 21 of the outer shell and the top plate 31 of the inner cavity is 85mm, the thermal insulation gap between the bottom plate 22 of the outer shell and the bottom plate 32 of the inner cavity is 85mm, the thermal insulation gap between the left plate 23 of the outer shell and the left plate 33 of the inner cavity is 25mm, the thermal insulation gap between the right plate 24 of the outer shell and the right plate 34 of the inner cavity is 25mm, the thermal insulation gap between the back plate 25 of the outer shell and the back plate 35 of the inner cavity is 45mm, and the thermal insulation gap between the front plate 26 of the outer shell and the second vertical plate 14 is 10 mm.

Further, in order to increase the heat insulation effect between the toaster case and the toasting cavity, a heat insulation material is provided between the case top plate 21 and the cavity top plate 31, a heat insulation material is provided between the case bottom plate 22 and the cavity bottom plate 32, a heat insulation material is provided between the case left side plate 23 and the cavity left side plate 33, a heat insulation material is provided between the case right side plate 24 and the cavity right side plate 34, a heat insulation material is provided between the case rear side plate 25 and the cavity rear side plate 35, and a heat insulation material is provided between the case front side plate 26 and the second vertical plate 14.

As a preferred embodiment, the heat insulation material can adopt high-temperature-resistant heat insulation cotton, ceramic fiber heat insulation materials, energy-saving nano microporous heat insulation materials, and the like.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (7)

1. The heat insulation structure of the baking machine is characterized by comprising a baking machine shell and a baking inner cavity arranged in the baking machine shell, wherein the baking inner cavity is arranged in a way that the front side surface is opened, an opening is formed in the front side surface of the baking machine shell, and a heat insulation gap is formed between the front side surface of the baking inner cavity and the front side surface of the baking machine shell; be provided with the box fixed plate that generates heat at the top of toasting the inner chamber, the box fixed plate that generates heat includes mounting panel, first vertical board, horizontally connect board and the vertical board of second, mounting panel one end is connected with the top of first vertical board, and the bottom and the horizontally connect board one end of first vertical board are connected, and the horizontally connect board other end is connected with the bottom of the vertical board of second, and the top of the vertical board of second upwards extends, first vertical board, horizontally connect board and the vertical board of second form the U-shaped separation groove, and the vertical board of second is located the leading flank of toasting the inner chamber, and the heating tube of roaster is installed on the mounting panel.

2. The heat insulating structure of a toaster according to claim 1, wherein a horizontal distance between said first vertical plate and said second vertical plate is 60-80 mm.

3. The heat insulating structure of the roaster according to any one of claim 1 or 2, wherein the roaster housing comprises a housing top plate, a housing bottom plate, a housing left side plate, a housing right side plate, a housing rear side plate and a housing front side plate, the housing top plate, the housing bottom plate, the housing left side plate, the housing right side plate, the housing rear side plate and the housing front side plate together form a rectangular housing structure, and an opening is provided on the housing front side plate.

4. The heat insulation structure of the roaster of claim 3, wherein the roasting inner chamber comprises an inner chamber top plate, an inner chamber bottom plate, an inner chamber left side plate, an inner chamber right side plate and an inner chamber rear side plate, and the inner chamber top plate, the inner chamber bottom plate, the inner chamber left side plate, the inner chamber right side plate and the inner chamber rear side plate together form a cuboid inner chamber structure with an open front side; the heat insulation structure is characterized in that a certain heat insulation gap is formed between the shell top plate and the inner cavity top plate, a certain heat insulation gap is formed between the shell bottom plate and the inner cavity bottom plate, a certain heat insulation gap is formed between the shell left side plate and the inner cavity left side plate, a certain heat insulation gap is formed between the shell right side plate and the inner cavity right side plate, a certain heat insulation gap is formed between the shell rear side plate and the inner cavity rear side plate, and a certain heat insulation gap is formed between the shell front side plate and the second vertical.

5. The heat insulation structure of the roaster of claim 4, wherein the heat insulation gap between the top plate of the housing and the top plate of the inner chamber is 75-95mm, the heat insulation gap between the bottom plate of the housing and the bottom plate of the inner chamber is 75-95mm, the heat insulation gap between the left plate of the housing and the left plate of the inner chamber is 15-35mm, the heat insulation gap between the right plate of the housing and the right plate of the inner chamber is 15-35mm, the heat insulation gap between the rear plate of the housing and the rear plate of the inner chamber is 35-55mm, and the heat insulation gap between the front plate of the housing and the second vertical plate is 5-20 mm.

6. The heat insulating structure of a toaster according to claim 4 or 5, wherein a heat insulating material is disposed between the top plate of the housing and the top plate of the inner cavity, a heat insulating material is disposed between the bottom plate of the housing and the bottom plate of the inner cavity, a heat insulating material is disposed between the left plate of the housing and the left plate of the inner cavity, a heat insulating material is disposed between the right plate of the housing and the right plate of the inner cavity, a heat insulating material is disposed between the rear plate of the housing and the rear plate of the inner cavity, and a heat insulating material is disposed between the front plate of the housing and.

7. The heat insulation structure of the roasting machine of claim 6, wherein the heat insulation material is a high temperature resistant heat insulation cotton or ceramic fiber type heat insulation material or a solid energy saving nano microporous heat insulation material.

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