Improved air duct structure of integrated oven

Abstract

The utility model discloses an improved air duct structure of an integrated oven, which comprises an oven body provided with a first cavity and a second cavity, the first cavity is internally provided with a first air exhaust mechanism, the second cavity is internally provided with a heating cavity, the heating cavity is provided with a second air exhaust mechanism, the top of the heating cavity is communicated with the first air exhaust mechanism, and the top of the heating cavity is communicated with the second air exhaust mechanism. The first cavity is provided with a first air port, the first air port is communicated with the first air exhaust mechanism, a door body is hinged to the front side of the second cavity, a second air duct is arranged in the door body, and a second air port is formed in the upper end of the door body and located below the first air port. The second air duct is formed in the door body, in the air exhaust process of the first air exhaust mechanism, external air is sucked into the first air duct along the first air port, and the first air port drives air with heat in the second air duct to be discharged along the second air port while sucking the external air; the first air port sucks air from the outside and in the second air duct at the same time, and heat of the door body is effectively taken away.

Description

Technical Field

[0001] The utility model relates to the field of ovens, in particular to an improved air duct structure of an integrated oven. Background Art

[0002] Integrated ovens are usually built-in and installed in the kitchen, and are characterized by large size, large capacity and multiple functions.

[0003] During the heating process of the integrated oven, the door will gradually heat up and radiate heat to the outside. The door cannot rely on the internal exhaust structure to dissipate heat, causing the temperature of the use area to gradually increase. Utility Model Content

[0004] The purpose of the utility model is to provide an improved air duct structure of an integrated oven to solve the above problems.

[0005] According to one aspect of the present invention, an improved air duct structure of an integrated oven is provided, including: an oven body, the oven body is provided with a first cavity and a second cavity, the first cavity is provided with a first air exhaust mechanism, the second cavity is provided with a heating cavity, a second air exhaust mechanism is provided on one side of the heating cavity, the top of the heating cavity is connected with the first air exhaust mechanism through an air guide pipe, the front side of the first cavity is provided with a first air port, the first air port is connected with the first air exhaust mechanism through a first air duct, the front side of the second cavity is hinged with a door body, a second air duct is provided in the door body in a vertical direction, the upper end of the door body is provided with a second air port connected with the second air duct, the second air port is provided below the first air port, the rear side of the oven body is provided with an air inlet respectively connected with the first cavity and the second cavity, and the rear side of the first cavity is provided with an air outlet.

[0006] In some embodiments, the first air extraction mechanism includes a first fan, the first air duct is arranged at the lower part of the first cavity, the first fan is arranged at the end of the first air duct, and the first fan is used to draw external air into the first cavity.

[0007] In some embodiments, a heating tube for heating food is provided in the heating chamber, and the second exhaust mechanism includes a second fan, which is used to draw external air into the heating chamber, and the oil smoke generated after the food is heated is blown into the first air duct along the air duct.

[0008] In some embodiments, the lower end of the door body is hinged to the front side of the second cavity by a hinge, the door body is used to close or open the heating cavity, the door body includes a plurality of partitions arranged at intervals, the second air duct is arranged between adjacent partitions, and the top end of the door body is provided with the second air outlet corresponding to the second air duct.

[0009] In some embodiments, an air guide plate is provided on the inner lower portion of the air outlet, extending inward, the first air suction mechanism is provided below the air guide plate, and the first cavity is provided with an oil baffle plate inclined corresponding to the air outlet direction of the first air suction mechanism, the bottom end of the oil baffle plate faces the top of the first air duct, and an oil tank is provided on the top of the first air duct.

[0010] Compared with the prior art, the beneficial effects of this application are:

[0011] The present application opens a second air duct in the door body. During the process of the first exhaust mechanism exhausting air, the outside air is sucked into the first air duct along the first air port. While absorbing the outside air, the first air port drives the gas with heat in the second air duct to be discharged along the second air port. The first air port simultaneously absorbs the gas from the outside and the second air duct, effectively taking away the heat of the door body, assisting the door body in dissipating heat, and preventing the temperature of the use place from rising due to the increase in the temperature of the door body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the rear structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 4 for Figure 3 A magnified view of middle A;

[0016] Figure 5 It is a schematic diagram of the cross-sectional structure of the present utility model. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] refer to Figures 1 to 5The present application provides an improved air duct structure of an integrated oven, comprising: an oven body 1, the oven body 1 is provided with a first cavity 2 and a second cavity 3, a first air extraction mechanism 4 is provided in the first cavity 2, a heating cavity 5 is provided in the second cavity 3, a second air extraction mechanism 6 is provided on one side of the heating cavity 5, the top of the heating cavity 5 is connected with the first air extraction mechanism 4 through an air guide pipe 7, a first air port 8 is provided on the front side of the first cavity 2, and the first air port 8 is connected with the first air extraction mechanism 4 through a first air duct 9, a door body 10 is hinged on the front side of the second cavity 3, a second air duct 11 is provided in the door body 10 in a vertical direction, a second air port 12 connected with the second air duct 11 is provided on the upper end of the door body 10, and the second air port 12 is provided below the first air port 8, an air inlet 13 is provided on the rear side of the oven body 1, which is connected with the first cavity 2 and the second cavity 3 respectively, and an air outlet 14 is provided on the rear side of the first cavity 2.

[0019] The first air extraction mechanism 4 includes a first fan. The first air duct 9 is arranged at the lower part of the first cavity 2. The first fan is arranged at the end of the first air duct 9. The first fan is used to draw external air into the first cavity 2.

[0020] A heating tube for heating food is provided in the heating chamber 5. The second exhaust mechanism 6 includes a second fan, which is used to draw outside air into the heating chamber 5. The oil smoke generated after the food is heated is blown into the first air duct 9 along the air duct 7.

[0021] The lower end of the door body 10 is hinged to the front side of the second cavity 3 through a hinge. The door body 10 is used to close or open the heating cavity 5. The door body 10 includes a plurality of partitions arranged at intervals. The second air duct 11 is arranged between adjacent partitions. The top of the door body 10 is provided with a second air outlet 12 corresponding to the second air duct 11.

[0022] An air guide plate 15 is provided inwardly extending from the inner lower part of the air outlet 14, and the first air exhaust mechanism 4 is provided below the air guide plate 15. The first cavity 2 is provided with an oil baffle 16 inclined corresponding to the air outlet direction of the first air exhaust mechanism 4. The bottom end of the oil baffle 16 faces the top of the first air duct 9. An oil tank is provided at the top of the first air duct 9. The oil smoke discharged from the air guide pipe 7 is blown out to the oil baffle 16 by the first air exhaust mechanism 4. The oil smoke on the oil baffle 16 condenses into oil droplets and drips and is collected in the oil tank.

[0023] The air flow direction of the present application is specifically as follows: when the present application is working, the first fan and the second fan are started at the same time. During the process of heating the food by the heating chamber 5, the outside air is introduced into the heating chamber 5 along the air inlet through the second cavity 3 and the second exhaust mechanism 6 in sequence. The oil smoke generated by the heating chamber 5 enters the first air duct 9 along the air duct 7; the first fan draws the outside gas into the first air duct 9 along the first air port 8, and in the process of inhalation, drives the gas outside the second air port 12 to circulate, and drives the gas with heat in the second air duct 11 of the door body 10 to be discharged. The first air duct 9 simultaneously draws in the outside air, the gas in the second air duct 11 and the oil smoke discharged by the air duct 7, and finally the mixed gas is discharged outside the oven body 1 along the air outlet 14.

[0024] The present application opens a second air duct 11 in the door body 10. During the exhaust process of the first exhaust mechanism 4, the outside air is sucked into the first air duct 9 along the first air port 8. While absorbing the outside air, the first air port 8 drives the gas with heat in the second air duct 11 to be discharged along the second air port 12. The first air port 8 simultaneously absorbs the gas from the outside and the second air duct 11, effectively taking away the heat of the door body 10, assisting the door body 10 in dissipating heat, and preventing the temperature of the use place from rising due to the increase in the temperature of the door body 10.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. The improved air duct structure of the integrated oven is characterized by: include: An oven body is provided with a first cavity and a second cavity, a first exhaust mechanism is provided in the first cavity, a heating cavity is provided in the second cavity, a second exhaust mechanism is provided on one side of the heating cavity, the top of the heating cavity is connected with the first exhaust mechanism through an air duct, a first air port is provided on the front side of the first cavity, the first air port is connected with the first exhaust mechanism through a first air duct, a door body is hinged on the front side of the second cavity, a second air duct is provided in the door body in a vertical direction, a second air port connected with the second air duct is provided on the upper end of the door body, and the second air port is provided below the first air port, an air inlet connected with the first cavity and the second cavity respectively is provided on the rear side of the oven body, and an air outlet is provided on the rear side of the first cavity.

2. The improved air duct structure of the integrated oven according to claim 1, characterized in that: The first air extraction mechanism includes a first fan. The first air duct is arranged at the lower part of the first cavity. The first fan is arranged at the end of the first air duct. The first fan is used to draw external air into the first cavity.

3. The improved air duct structure of the integrated oven according to claim 1, characterized in that: The heating chamber is provided with a heating tube for heating food. The second exhaust mechanism includes a second fan, which is used to draw outside air into the heating chamber. The oil smoke generated after the food is heated is blown into the first air duct along the air duct.

4. The improved air duct structure of the integrated oven according to claim 1, characterized in that: The lower end of the door body is hinged to the front side of the second cavity through a hinge. The door body is used to close or open the heating cavity. The door body includes a plurality of partitions arranged at intervals. The second air duct is arranged between adjacent partitions. The top end of the door body is provided with the second air outlet corresponding to the second air duct.

5. The improved air duct structure of the integrated oven according to claim 1, characterized in that: An air guide plate is extended inward from the inner lower part of the air outlet, the first air exhaust mechanism is arranged below the air guide plate, and the first cavity is inclined with an oil baffle plate corresponding to the air outlet direction of the first air exhaust mechanism, and the bottom end of the oil baffle plate faces the top of the first air duct, and an oil tank is provided at the top of the first air duct.

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