Household electric oven with multiple layers of baking cavities

Abstract

The utility model relates to the technical field of electric ovens, in particular to a household electric oven with multiple layers of baking cavities, which comprises an electric oven main body, a heating cavity is arranged at the bottom of the electric oven main body, an electric heater is fixedly mounted on the bottom wall of the heating cavity, and a heat conduction base plate is fixedly mounted at the bottom of the electric oven main body. A center supporting disc is integrally formed in the center position of the heat conduction bottom disc, a lower groove is formed in the center supporting disc, an upper sliding rail and a lower sliding rail which are symmetrical to each other are fixedly installed on the left side cavity wall and the right side cavity wall of the heating cavity, and supporting assemblies are arranged between the left sliding rail and the right sliding rail and comprise rectangular frames, and mesh plates are arranged on the rectangular frames; sliding strips are fixedly installed on the left side face and the right side face of the rectangular frame and are in sliding connection with the sliding rails. The multi-layer baking oven facilitates heating operation from the bottom, has the functions of protecting and multiple layers of baking cavities, and is not prone to being impacted and damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of electric ovens, in particular to a household electric oven with a multi-layer baking cavity. Background Art

[0002] A household electric oven is a common device used for baking food. An electric heater is provided inside the oven to heat the food. The household electric oven is also provided with a temperature control component that can control the corresponding temperature according to needs. There are many types of household electric ovens on the market, but the electric heaters in most household electric ovens are installed on the inner walls on both sides of the oven body.

[0003] While electric heaters installed on the inner walls of the oven can achieve a heating and baking effect, since heat generally transfers upward, it is difficult to ensure that food in the middle of the bottom of the oven is fully cooked within a certain period of time. In addition, electric heaters installed directly on the side walls are prone to collision with containers and other objects, causing damage, affecting the use effect. In view of this, we have proposed a household electric oven with a multi-layer baking chamber. Utility Model Content

[0004] The purpose of the present invention is to provide a household electric oven with a multi-layer baking cavity to solve the defects mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A household electric oven with a multi-layer baking cavity comprises an electric oven main body, a heating chamber is provided at the bottom of the electric oven main body, an electric heater is fixedly installed on the bottom wall of the heating chamber, a heat-conducting chassis is fixedly installed on the bottom of the electric oven main body, a central support plate is integrally formed at the center position of the heat-conducting chassis, a lower groove is provided in the central support plate, two upper and lower symmetrical slide rails are fixedly installed on the left and right cavity walls of the heating chamber, a support assembly is provided between the left and right slide rails, the support assembly comprises a rectangular frame, a mesh plate is provided on the rectangular frame, slide bars are fixedly installed on the left and right side surfaces of the rectangular frame, and the slide bars are slidably connected to the slide rails.

[0007] Preferably, a plurality of support legs arranged in a matrix are fixedly mounted on the bottom of the electric oven body, and a door is hingedly connected to the front side of the bottom of the electric oven body via a hinge.

[0008] Preferably, a handle is fixedly mounted on the surface of the door, and the handle is at the same height as the supporting leg.

[0009] Preferably, a slide groove is provided in the slide rail along the length direction of the slide rail, and the slide bar is located in the slide groove and is slidably connected to the slide groove.

[0010] Preferably, the cross-sections of the chute and the slide bar are both semicircular, and the size of the slide bar is adapted to the size of the chute.

[0011] Preferably, a side blocking frame is fixedly mounted on the upper surface of the heat-conducting chassis, and the side blocking frame is in a rectangular ring shape.

[0012] Preferably, the planes where the four side walls of the lower groove are located are all inclined upward by 30° to 45°, and the height of the side blocking frame is 2 cm to 3.5 cm.

[0013] Preferably, a plurality of transverse beams arranged linearly and equidistantly are fixedly installed between the rectangular frame and the mesh plate, and a plurality of longitudinal beams arranged linearly and equidistantly are also fixedly installed between the rectangular frame and the mesh plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model sets up a heating chamber and an electric heater in the heating chamber, so that the electric heater is installed at the bottom, heating is completed from the bottom, and heat is promoted to be fully heated upward in the heating chamber. In addition, the heat-conducting chassis is set up to conduct heat while protecting the electric heater and supporting food, which is convenient to use and achieves the effect of heating from the bottom and protecting the heater.

[0016] 2. The lower groove provided in the present invention can serve as a container for dripping oil. The sliding rails and multiple supporting components provided can divide the space inside the heating chamber into multiple layers of baking chambers, making it convenient to place multiple containers containing food at one time for baking operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is one of the explosion structure diagrams of the utility model;

[0019] Figure 3 This is the second schematic diagram of the explosion structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is a schematic structural diagram of the support assembly of the utility model;

[0022] Figure 6 For this utility model Figure 5 Enlarged view of point B in the middle;

[0023] Figure 7 It is a partial structural diagram of the utility model;

[0024] The meaning of each number in the figure is:

[0025] 1. Electric oven body; 10. Support legs; 11. Door; 12. Handle; 13. Slide rail; 131. Slide slot; 14. Heating chamber; 15. Electric heater;

[0026] 2. Thermal chassis; 20. Center support plate; 21. Lower groove; 22. Side blocking frame;

[0027] 3. Support assembly; 30. Rectangular frame; 31. Crossbeam; 32. Longitudinal beam; 33. Mesh plate; 34. Slider. DETAILED DESCRIPTION

[0028] 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 shall fall within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 7 The utility model provides a technical solution: a household electric oven with a multi-layer baking chamber, comprising an electric oven body 1, a heating chamber 14 being provided at the bottom of the electric oven body 1, an electric heater 15 being fixedly mounted on the bottom wall of the heating chamber 14, a heat-conducting chassis 2 being fixedly mounted at the bottom of the electric oven body 1 by a plurality of fastening screws, the heat-conducting chassis 2 covering the electric heater 15 to provide anti-collision protection for the electric heater 15;

[0030] Specifically, a central support plate 20 is integrally formed at the center of the heat-conducting chassis 2. A lower groove 21 is provided in the central support plate 20 so that the lower groove 21 can hold dripping oil and the like. The planes where the four side walls of the lower groove 21 are located are all inclined upward by 30° to 45°, which facilitates wiping and cleaning of the oil in the lower groove 21.

[0031] Specifically, two symmetrical upper and lower slide rails 13 are fixedly installed on the left and right cavity walls of the heating chamber 14, and a support assembly 3 is provided between the left and right slide rails 13. The support assembly 3 includes a rectangular frame 30, and a mesh plate 33 is provided on the rectangular frame 30. Slide bars 34 are fixedly installed on the left and right side surfaces of the rectangular frame 30, and the slide bars 34 are slidably connected to the slide rails 13, so that the heating chamber 14 can be divided into multiple baking chambers by using the support assembly 3, which is convenient for putting in multiple containers for food at one time.

[0032] In this embodiment, a plurality of support legs 10 arranged in a matrix are fixedly mounted on the bottom of the electric oven body 1, and a door 11 is hingedly connected to the front side of the bottom of the electric oven body 1 by a hinge; a handle 12 is fixedly mounted on the surface of the door 11, and the handle 12 is at the same height as the support legs 10, so that after the door 11 is opened, the handle 12 can also be supported on the table.

[0033] Specifically, a slide groove 131 is provided in the slide rail 13 along the length direction of the slide rail 13, and the slide bar 34 is located in the slide groove 131 and is slidably connected to the slide groove 131. The size of the slide bar 34 is adapted to the size of the slide groove 131, which is used for the stable sliding operation of the slide bar 34. In addition, the cross-sections of the slide groove 131 and the slide bar 34 are both semicircular, which makes it convenient to wipe and clean the inside of the slide groove 131.

[0034] Furthermore, a side blocking frame 22 is fixedly installed on the upper surface of the heat-conducting chassis 2. The side blocking frame 22 is in the shape of a rectangular ring. The height of the side blocking frame 22 is 2 cm to 3.5 cm, which serves to prevent the oil dripping on the heat-conducting chassis 2 from overflowing.

[0035] In addition, a plurality of horizontal beams 31 arranged linearly and evenly spaced are fixedly installed between the rectangular frame 30 and the mesh plate 33, and a plurality of longitudinal beams 32 arranged linearly and evenly spaced are fixedly installed between the rectangular frame 30 and the mesh plate 33 to support the mesh plate 33 and make the structure of the mesh plate 33 more firm and stable.

[0036] When using the household electric oven with a multi-layer baking chamber of the present invention, the slide bar 34 is aligned with the slide groove 131 and slid into the slide groove 131, and the slide bar 34 is ensured to slide into the slide groove 131 as a whole, completing the assembly operation of the support component 3, and then the container containing food is placed on the mesh plate 33. After the food is placed, the oven door 11 is closed, and the electric heater 15 is connected to the external power supply and is turned on. The electric heater 15 starts to work and starts heating, and the heat is transferred to the heating chamber 14 to realize the heating and baking operation.

[0037] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A household electric oven with a multi-layer baking cavity, comprising an electric oven body (1), characterized in that: The bottom of the electric oven body (1) is provided with a heating chamber (14), the bottom wall of the heating chamber (14) is fixedly mounted with an electric heater (15), the bottom of the electric oven body (1) is fixedly mounted with a heat-conducting chassis (2), the center position of the heat-conducting chassis (2) is integrally formed with a central support plate (20), a lower groove (21) is provided in the central support plate (20), two upper and lower symmetrical slide rails (13) are fixedly mounted on the left and right side walls of the heating chamber (14), a support assembly (3) is provided between the left and right slide rails (13), the support assembly (3) comprises a rectangular frame (30), a mesh plate (33) is provided on the rectangular frame (30), and slide bars (34) are fixedly mounted on the left and right side surfaces of the rectangular frame (30), and the slide bars (34) are slidably connected to the slide rails (13).

2. The household electric oven with a multi-layer baking cavity according to claim 1, characterized in that: A plurality of support legs (10) arranged in a matrix are fixedly mounted on the bottom of the electric oven body (1), and a door (11) is hingedly connected to the front side of the bottom of the electric oven body (1) via a hinge.

3. The household electric oven with a multi-layer baking cavity according to claim 2, characterized in that: A handle (12) is fixedly mounted on the surface of the box door (11), and the handle (12) is at the same height as the supporting leg (10).

4. The household electric oven with a multi-layer baking cavity according to claim 1, characterized in that: A slide groove (131) is provided in the slide rail (13) and is arranged along the length direction of the slide rail (13). The slide bar (34) is located in the slide groove (131) and is slidably connected to the slide groove (131).

5. The household electric oven with a multi-layer baking cavity according to claim 4, characterized in that: The cross sections of the chute (131) and the slide bar (34) are both semicircular, and the size of the slide bar (34) is adapted to the size of the chute (131).

6. The household electric oven with a multi-layer baking cavity according to claim 1, characterized in that: A side blocking frame (22) is fixedly mounted on the upper surface of the heat-conducting chassis (2), and the side blocking frame (22) is in a rectangular ring shape.

7. The household electric oven with a multi-layer baking cavity according to claim 6, characterized in that: The planes where the four side walls of the lower groove (21) are located are all inclined upward by 30° to 45°, and the height of the side blocking frame (22) is 2 cm to 3.5 cm.

8. The household electric oven with a multi-layer baking cavity according to claim 1, characterized in that: A plurality of transverse beams (31) arranged linearly and equidistantly are fixedly installed between the rectangular frame (30) and the mesh plate (33), and a plurality of longitudinal beams (32) arranged linearly and equidistantly are also fixedly installed between the rectangular frame (30) and the mesh plate (33).

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