CN218870080U

CN218870080U - Oven structure with heat insulation and scald prevention functions

Info

Publication number: CN218870080U
Application number: CN202223073445.1U
Authority: CN
Inventors: 易杰; 王守国
Original assignee: Shenzhen Lingchuang Intelligent Manufacturing Technology Co ltd
Current assignee: Shenzhen Lingchuang Intelligent Manufacturing Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-18
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to an oven structure with heat insulation and scald prevention, which comprises a base component, an oven cavity upper cover component and an oven door, wherein the oven cavity upper cover component covers the upper side of the base component, and the rear end of the oven cavity upper cover component is connected with the base component through a hinge, so that the oven cavity upper cover component and the base component can be close to or far away from each other in a rotating way, and further an openable oven cavity is formed; the oven door is connected with the front end of the base component through a hinge and is used for covering the front end port of the oven cavity; the left side and the right side of the base component are provided with hollow heat insulation walls which are raised upwards, and when the furnace chamber upper cover component is covered, the hollow heat insulation walls are inserted into the inner side of the furnace chamber upper cover component. The utility model discloses not only satisfy the furnace chamber components of a whole that can function independently and open, change in the cleanness of product, simultaneously, cavity thermal-insulated wall effectively shelters from and closes the stove position, prevents the heat of furnace chamber to the outer conduction of utensil, reduces the temperature of surface, prevents to scald, also reduces calorific loss, and is energy-conserving, helps promoting the convenience in use and the experience of oven and feels.

Description

Oven structure with heat insulation and scald prevention functions

Technical Field

The utility model belongs to the technical field of cooking equipment technique and specifically relates to an oven.

Background

At present, household appliances in families are more and more commonly used, various different household appliances bring great convenience to the life of people, an oven is the most commonly used one, but the surface of an oven body can be increased when the food is baked at high temperature, sometimes, the surface of the oven body can even reach the scalding degree, especially for the oven with an upper-opening split type oven cavity, heat is extremely easy to conduct to the outside of an appliance at the closing part, the temperature of the outer surface of the appliance can be improved, and heat loss can be caused.

Disclosure of Invention

An object of the utility model is to provide an oven structure with thermal-insulated scald preventing is fit for being used for having the oven of the split type furnace chamber of upward opening, can prevent the heat to the conduction of utensil outer wall, reduces the temperature of surface, guarantees the practicality and the security of oven.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the oven structure comprises a base component, an oven cavity upper cover component and an oven door, wherein the oven cavity upper cover component covers the upper side of the base component, and the rear end of the oven cavity upper cover component is connected with the base component through a hinge, so that the oven cavity upper cover component and the base component can be close to or far away from each other in a rotating manner, and an openable oven cavity is further formed; the oven door is connected with the front end of the base component through a hinge and is used for covering the front port of the oven cavity; the left side and the right side of the base component are provided with hollow heat insulation walls which are raised upwards, and when the upper cover component of the furnace chamber is covered, the hollow heat insulation walls are inserted into the inner side of the upper cover component of the furnace chamber.

The scheme is that the hollow heat insulation wall is designed according to the geometric shape of the base component in a bilateral symmetry mode, the hollow heat insulation wall comprises a U-shaped inner container and an outer side plate, and the U-shaped inner container and the base component are integrated to form the inner wall of the furnace chamber; the left side wall and the right side wall of the U-shaped inner container are upwards protruded and form a hollow cavity together with the outer side plate in an enclosing manner.

According to the scheme, the left side wall and the right side wall of the U-shaped inner container are respectively provided with the outward flanges, the outward flanges are assembled and connected with the outer side plate, a gap is reserved between the outer side plate and the left side wall and the right side wall of the U-shaped inner container, and a hollow cavity is formed.

In the scheme, the left side wall and the right side wall of the U-shaped inner container are also provided with air holes for communicating the hollow cavity with the furnace chamber.

According to the scheme, the U-shaped inner container is a sheet metal part, a hanging table protruding towards the inside of the furnace chamber is further arranged on the left side wall and the right side wall of the U-shaped inner container, and the hanging table is located on the lower side of the air hole.

The utility model provides an oven structure with thermal-insulated scald preventing not only satisfies the furnace chamber components of a whole that can function independently and opens, change in the cleanness of product, and simultaneously, the side is equipped with the bellied cavity heat-insulating wall that makes progress about the base subassembly, the furnace chamber upper cover subassembly is fashionable, the inboard of cavity heat-insulating wall insertion furnace chamber upper cover subassembly, effectively shelter from and close the stove position, the heat that prevents the furnace chamber conducts outside the utensil, reduce the temperature of surface, prevent to scald, also reduce calorific loss, energy-conservation helps promoting the convenience in use and the experience of oven and feel.

Description of the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the embodiment of FIG. 1 illustrating the opening of the oven door;

FIG. 3 is a schematic diagram of the base assembly of the embodiment of FIG. 1;

FIG. 4 is a schematic structural view of the hollow heat insulating wall of the embodiment of FIG. 1;

FIG. 5 is an exploded view of the embodiment of FIG. 4;

fig. 6 is a schematic cross-sectional structural view of the embodiment of fig. 4.

The specific implementation mode is as follows:

the conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to 1~6 that shows, the utility model relates to an oven structure with thermal-insulated scald preventing, including base subassembly 1, furnace chamber upper cover subassembly 2 and furnace gate 3, base subassembly 1 is equipped with automatically controlled part, furnace chamber upper cover subassembly 2 lid closes at 1 upside of base subassembly and is equipped with the heater block, and the rear end of furnace chamber upper cover subassembly 2 passes through hinged joint base subassembly 1, makes furnace chamber upper cover subassembly 2 and base subassembly 1 can rotate ground and be close to each other or keep away from, and then constitutes a furnace chamber that can open and shut, facilitates the use and opens cleanly, promotes oven performance. The furnace door 3 is connected with the front end of the base component 1 through a hinge, and the furnace door 3 is used for covering the front end of the furnace chamber, so that food can be conveniently taken and placed. The left side and the right side of the base component 1 are provided with upwards raised hollow heat insulation walls 4, when the furnace chamber upper cover component 2 is covered, the hollow heat insulation walls 4 are inserted into the inner side of the furnace chamber upper cover component 2, so that the furnace closing part is effectively shielded, the oven forms a multilayer structure system from the inside of the furnace chamber, heat in the furnace chamber is prevented from being conducted to the outside of the appliance, the temperature of the outer surface is reduced, scalding is prevented, heat loss is reduced, and energy is saved.

In fig. 1~6, in this embodiment, the hollow heat insulation wall 4 is designed to be symmetrical according to the geometric shape of the base assembly 1, the hollow heat insulation wall 4 includes a U-shaped inner container 41 and an outer side plate 42, the U-shaped inner container 41 is integrated with the base assembly 1 to form the inner wall of the oven cavity; the left and right side walls of the U-shaped inner container 41 are raised upwards and enclose with the outer side plate 42 to form a hollow cavity 43. Further, the U-shaped inner container 41 of the present embodiment is preferably a sheet metal part, and the left and right side walls of the U-shaped inner container 41 are respectively provided with a flanging 411, the flanging 411 is assembled and connected with the outer panel 42, and a gap is left between the outer panel 42 and the left and right side walls of the U-shaped inner container 41, so as to form the hollow cavity 43. As shown in the figure, the outer side plate 42 is provided with corresponding mounting ears 421, the mounting ears 421 are superposed and combined with the outward turned edge 411, and can be locked by screws or connected by buckling, so that the structure is simple, and the manufacture and the assembly are convenient.

Furthermore, the left and right side walls of the U-shaped inner container 41 are further provided with air holes 412 for communicating the hollow cavity 43 with the oven cavity, and the air holes 412 on the left and right side walls can be defined to be in and out during operation, so that air flow in the oven cavity can be realized. In the embodiment, the hollow cavity 43 is further utilized to form an air flow channel, so as to obtain circulating air, and by matching with the structural property of the hollow heat insulation wall 4, not only can heat energy be recycled, but also heat in the furnace cavity is reduced to be conducted to the outside of the device, so that heat loss is reduced, and the temperature of the outer surface is also effectively reduced. In this embodiment, the left and right side walls of the U-shaped inner container 41 are further provided with a hanging platform 413 protruding into the oven cavity, the hanging platform 413 is located under the air hole 412, the hanging platform 413 is used for hanging the baking tray and is located under the air hole 412, and the flow of hot air is facilitated to bake food.

Although the preferred embodiment of the present invention has been described in connection with the accompanying drawings, it is not intended to limit the invention to the exact construction and operation illustrated and described, and it will be appreciated by those skilled in the art that many equivalent modifications and variations may be made in the illustrated embodiment without departing from the spirit and scope of the invention, as defined in the appended claims, through logic analysis, reasoning and limited experimentation.

Claims

1. The oven structure with the functions of heat insulation and scald prevention is characterized by comprising a base component (1), an oven cavity upper cover component (2) and an oven door (3), wherein the oven cavity upper cover component (2) covers the upper side of the base component (1), and the rear end of the oven cavity upper cover component (2) is connected with the base component (1) through a hinge, so that the oven cavity upper cover component (2) and the base component (1) can be mutually close to or far away in a rotating manner, and an openable oven cavity is formed; the oven door (3) is connected with the front end of the base component (1) through a hinge, and the oven door (3) is used for covering the front end of the oven cavity; the left side and the right side of the base component (1) are provided with upward convex hollow heat insulation walls (4), and when the furnace chamber upper cover component (2) is covered, the hollow heat insulation walls (4) are inserted into the inner side of the furnace chamber upper cover component (2).

2. The oven structure with heat insulation and scald prevention as claimed in claim 1, wherein said hollow heat insulation wall (4) is designed in bilateral symmetry according to the geometric shape of the base assembly (1), the hollow heat insulation wall (4) comprises a U-shaped inner container (41) and an outer side plate (42), the U-shaped inner container (41) and the base assembly (1) are integrated to form the inner wall of the oven cavity; the left and right side walls of the U-shaped inner container (41) are raised upwards and form a hollow cavity (43) with the surrounding structure of the outer side plate (42).

3. The oven structure with heat insulation and scald prevention as claimed in claim 2, wherein said U-shaped inner container (41) has flanges (411) on left and right side walls, respectively, said flanges (411) are assembled with said outer panel (42), and a gap is left between said outer panel (42) and said left and right side walls of said U-shaped inner container (41) to form a hollow chamber (43).

4. The oven structure with heat insulation and scald prevention as claimed in claim 2 or 3, wherein said U-shaped inner container (41) further has air holes (412) on left and right side walls for connecting said hollow cavity (43) and oven cavity.

5. The oven structure with the functions of heat insulation and scald prevention as claimed in claim 4, wherein said U-shaped inner container (41) is a sheet metal member, hanging platforms (413) protruding towards the inside of the oven cavity are further disposed on the left and right side walls of the U-shaped inner container (41), and the hanging platforms (413) are located at the lower side of the air holes (412).