Cooking machine with vertical heating function

By incorporating upper and lower heating sources and a spatula assembly into the cooking machine, the problem of uneven heating has been solved, achieving uniform heating of ingredients and stable output, thus expanding its application range.

CN121570041APending Publication Date: 2026-02-27GUANGZHOU WEI LAI ERA TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202610071930.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-20
Publication Date
2026-02-27

AI Technical Summary

Technical Problem

Existing cooking machines often heat unevenly, resulting in inconsistent product quality. Furthermore, most cooking machines are only suitable for home use, limiting their application scenarios.

Method used

The design incorporates upper and lower heating sources to achieve uniform heating of ingredients through the combined use of the upper and lower heating sources and a spatula assembly. The spatula assembly includes a main spatula and a scraping spatula, and is powered by a motor and transmission components. The spatula assembly can rotate on the upper base to adjust the heating position.

Benefits of technology

It achieves uniform heating of ingredients, improves the stability of the cooking machine's output quality, expands its application scenarios, and is suitable for large-scale cooking and factory use.

✦ Generated by Eureka AI based on patent content.

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    Figure CN121570041A_ABST
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Abstract

The invention relates to an automatic cooker with an up-down heating function. The automatic cooker comprises a base, a lower heating source, a spatula assembly, an upper base, a first support, a spatula power assembly, an upper heating source and an upper base power assembly. The lower heating source is mounted on the base; the first support is installed on the base, the upper base is installed on the first support and can rotate, the upper heating source and the turner power assembly are installed on the upper base, the power input end of the turner assembly is connected with the output end of the turner power assembly, and the stirring end of the turner assembly extends out of the upper base. The output end of the upper base power assembly is connected with the upper base so as to drive the upper base to rotate. The automatic cooker has the advantages of upper and lower heating sources, uniform heating, stable quality of products produced by the automatic cooker, multiple use scenes and suitability for large-pot dishes and factories.
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Description

TECHNICAL FIELD

[0001] The present application relates to a kind of frying machines with upper and lower heating functions. BACKGROUND

[0002] At present, most frying machines only have a lower heating source. When the frying machine is working, the food is not evenly heated, which leads to unstable quality of the frying machine. A small number of frying machines also have an upper heating source, but this kind of frying machine is only suitable for household frying machines, such as the patent No. 2011203109864. This kind of frying machine is not suitable for large pot dishes or factory use, and the use scene is very limited. SUMMARY

[0003] The purpose of the present application is to overcome the shortcomings of the prior art and provide a frying machine with upper and lower heating functions. The frying machine has upper and lower heating sources, and the heating is uniform. The quality of the frying machine is stable, and the use scene is suitable for large pot dishes and factory use.

[0004] In order to achieve the above purpose, a technical solution of the present application is as follows. The technical solution is a frying machine with upper and lower heating functions, which is characterized by comprising: a base and a lower heating source; the lower heating source is installed on the base; a spatula assembly, an upper base, a first support, a spatula power assembly and an upper heating source; the first support is installed on the base, the upper base is installed on the first support and can rotate, the upper heating source and the spatula power assembly are installed on the upper base, the power input end of the spatula assembly is connected with the output end of the spatula power assembly, and the stirring end of the spatula assembly extends out of the upper base; when the upper base is rotated downward and horizontally arranged, the heating rays of the upper heating source are directed toward the pot located on the lower heating source, and the spatula assembly is also located in the pot on the lower heating source; when the upper base is rotated upward, the heating rays of the upper heating source are not directed toward the pot located on the lower heating source, and the spatula assembly is separated from the pot on the lower heating source; and an upper base power assembly; the output end of the upper base power assembly is connected with the upper base to drive the rotation of the upper base.

[0005] In the technical solution, the spatula assembly comprises a main spatula, a scraping spatula and a rotating shaft; one end of the rotating shaft is connected with the output end of the spatula power assembly, and the other end of the rotating shaft is respectively connected with one end of the main spatula and one end of the scraping spatula to drive the rotation of the main spatula and the scraping spatula.

[0006] In the technical solution, the spatula power assembly comprises a motor, a first transmission assembly and a second transmission assembly; the output end of the motor is connected with the input end of the first transmission assembly, the output end of the first transmission assembly is connected with the input end of the second transmission assembly, and the output end of the second transmission assembly is connected with one end of the rotating shaft.

[0007] In the technical solution, a partition is arranged on the upper base, which divides the inner cavity of the upper base into an upper space and a lower space, the spatula power assembly is located in the upper space, and the upper heating source is located in the lower space.

[0008] In the technical solution, side heat dissipation holes are arranged on the side wall of the upper base, and an upper heat dissipation hole is arranged on the top of the upper base.

[0009] In the technical solution, the bottom of the upper base is detachable heat transfer glass, and the heating rays of the upper heating source are emitted to the pot of the lower heating source through the heat transfer glass.

[0010] In the technical solution, the upper base power assembly comprises a rotating shaft, a handle and a second support, one end of the rotating shaft is rotatably arranged on the second support, the other end of the rotating shaft is connected with the upper base, a set of tooth holes are arranged on the second support, the handle is arranged on one end of the rotating shaft, and the handle passes through the set of tooth holes so as to be positioned after swinging.

[0011] In the technical solution, a positioning frame is arranged on the base and beside the lower heating source, the positioning frame can abut against the side wall of the pot placed on the lower heating source to position the pot.

[0012] Compared with the prior art, the present application has the advantages of having upper and lower heating sources, uniform heating, stable product quality of the stir-fry machine, multiple use scenarios, and being suitable for large pot dishes and factory use. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic view of the present application; Figure 2 is a top view of the present application; Figure 3 is an A-A sectional view of the present application; Figure 4 is a structural schematic view of the present application in the upward direction; Figure 5 is a structural schematic view of the present application in the rearward direction; Figure 4 is a structural schematic view of the present application after removing the glass; Figure 6 is a structural schematic view of the present application in the rearward direction. DETAILED DESCRIPTION

[0014] The specific embodiments of the present application will be further described below in combination with the drawings. It should be noted that the description of the embodiments is used to help understand the present application, but does not constitute a limitation on the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as there is no conflict.

[0015] As Figures 1 to 6The above describes a cooking machine with both upper and lower heating functions, comprising: Base 1 and lower heating source 2; the lower heating source 2 is mounted on base 1; The system comprises a spatula assembly, an upper base 7, a first support 12, a spatula power assembly, and an upper heating source 20. The first support 12 is mounted on a base 1, the upper base 7 is mounted on the first support 12 and is rotatable, the upper heating source 20 and the spatula power assembly are mounted on the upper base 7, the power input end of the spatula assembly is connected to the output end of the spatula power assembly, and the stirring end of the spatula assembly extends out of the upper base 7. When the upper base 7 rotates downwards and is horizontally positioned, the heating rays of the upper heating source 20 are directed towards the pot located on the lower heating source 2, and the spatula assembly is also located in the pot on the lower heating source 2. When the upper base 7 rotates upwards, the heating rays of the upper heating source 20 are no longer directed towards the pot located on the lower heating source 2, and the spatula assembly detaches from the pot on the lower heating source 2. Upper base power assembly; the output end of the upper base power assembly is connected to the upper base 7, thereby driving the upper base 7 to rotate.

[0016] When in use, when the user needs to start using the cooking machine, the pot is placed on the lower heating source 2. The user operates the upper base power component to rotate the upper base 7 upwards, so that the heating rays of the upper heating source 20 are not directed towards the pot on the lower heating source 2, and the spatula component is detached from the pot on the lower heating source 2. The user places the ingredients in the pot, and then operates the upper base power component to rotate the upper base 7 downwards, so that the upper base 7 is horizontally positioned and the heating rays of the upper heating source 20 are directed towards the pot on the lower heating source 2, and the spatula component is also located in the pot on the lower heating source 2. The user then turns on the upper heating source 20, the lower heating source 2, and the spatula power component to cook the ingredients in the pot. The upper heating source 20 and the lower heating source 2 can adjust different power and heating time according to different ingredients to ensure that the ingredients are heated evenly and the cooking machine produces stable quality.

[0017] In this embodiment, the spatula assembly includes a main spatula 4, a scraping spatula 14, and a rotating shaft 5; one end of the rotating shaft 5 is connected to the output end of the spatula power assembly, and the other end of the rotating shaft 5 is connected to one end of the main spatula 4 and one end of the scraping spatula 14 respectively, thereby driving the main spatula 4 and the scraping spatula 14 to rotate.

[0018] In this embodiment, the spatula power assembly includes a motor 16, a first transmission assembly 17, and a second transmission assembly 19. The output end of the motor 16 is connected to the input end of the first transmission assembly 17, the output end of the first transmission assembly 17 is connected to the input end of the second transmission assembly 19, and the output end of the second transmission assembly 19 is connected to one end of the rotating shaft 5. During operation, the first transmission assembly 17 and the second transmission assembly 19 work together to enhance torque, thereby making the rotating shaft 4 rotate more powerfully, and enabling the main spatula 4 and the scraping spatula 14 to stir the food more effectively.

[0019] In this embodiment, a partition 19 is provided on the upper base 6, which divides the inner cavity of the upper base 6 into an upper space and a lower space. The spatula power assembly is located in the upper space, and the upper heating source 20 is located in the lower space. In use, the partition 19 can isolate the heat generated by the upper heating source 20, thereby protecting the spatula power assembly.

[0020] In this embodiment, side heat dissipation holes 8 are provided on the side wall of the upper base 6, and upper heat dissipation holes 7 are provided on the top of the upper base 6. In use, the side heat dissipation holes 8 and the upper heat dissipation holes 7 serve to dissipate heat and protect the components inside the upper base 6.

[0021] In this embodiment, a removable heat-transfer glass 21 is located at the bottom of the upper base 6. The heating rays from the upper heating source 20 pass through the heat-transfer glass 21 and are directed to the pot of the lower heating source 2. In use, the heat-transfer glass 21 can prevent cooking fumes from entering the upper base 6, protecting the components inside the upper base 6. The heat-transfer glass 21 is removable for easy cleaning.

[0022] In this embodiment, the upper base power assembly includes a rotating shaft 9, a handle 11, and a second bracket 13. One end of the rotating shaft 9 is rotatably mounted on the second bracket 13, and the other end of the rotating shaft 9 is connected to the upper base 6. A gear set 10 is provided on the second bracket 13. The handle 11 is mounted on one end of the rotating shaft 9, and the handle 11 passes through the gear set 10, thereby positioning the handle 11 after it swings. In use, after the handle 11 swings, it will be engaged in the corresponding gear hole of the gear set 10, thereby positioning the upper base 6.

[0023] In this embodiment, a positioning frame 3 is provided on the base 1 and next to the lower heating source 2. The positioning frame 3 can abut against the side wall of the pot placed on the lower heating source 2 to position the pot.

[0024] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations of these embodiments without departing from the principles and spirit of the present invention still fall within the protection scope of the present invention.

Claims

1. A cooking machine with upper and lower heating functions, characterized in that... include: A base (1) and a lower heating source (2); the lower heating source (2) is mounted on the base (1); The spatula assembly, upper base (7), first bracket (12), spatula power assembly, and upper heating source (20); the first bracket (12) is mounted on the base (1), the upper base (7) is mounted on the first bracket (12) and can rotate, the upper heating source (20) and spatula power assembly are mounted on the upper base (7), the power input end of the spatula assembly is connected to the output end of the spatula power assembly, and the stirring end of the spatula assembly extends out of the upper base (7); when the upper base (7) rotates downward and is horizontally positioned, the heating rays of the upper heating source (20) are directed toward the pot located on the lower heating source (2), and the spatula assembly is also located in the pot on the lower heating source (2); when the upper base (7) rotates upward, the heating rays of the upper heating source (20) are not directed toward the pot located on the lower heating source (2), and the spatula assembly is removed from the pot on the lower heating source (2); and Upper base power assembly; the output end of the upper base power assembly is connected to the upper base (7) to drive the upper base (7) to rotate.

2. The stir-fry machine with upper and lower heating function according to claim 1, characterized in that... The spatula assembly includes a main spatula (4), a scraping spatula (14), and a rotating shaft (5); one end of the rotating shaft (5) is connected to the output end of the spatula power assembly, and the other end of the rotating shaft (5) is connected to one end of the main spatula (4) and one end of the scraping spatula (14) respectively, thereby driving the main spatula (4) and the scraping spatula (14) to rotate.

3. The stir-fry machine with upper and lower heating function according to claim 2, characterized in that... The spatula power assembly includes a motor (16), a first transmission assembly (17) and a second transmission assembly (19); the output end of the motor (16) is connected to the input end of the first transmission assembly (17), the output end of the first transmission assembly (17) is connected to the input end of the second transmission assembly (19), and the output end of the second transmission assembly (19) is connected to one end of the rotating shaft (5).

4. The stir-fry machine with upper and lower heating function according to claim 1, characterized in that... A partition (19) is provided on the upper base (6), which divides the inner cavity of the upper base (6) into an upper space and a lower space. The spatula power assembly is located in the upper space, and the upper heating source (20) is located in the lower space.

5. The stir-fry machine with upper and lower heating function according to claim 1, characterized in that... Side heat dissipation holes (8) are provided on the side wall of the upper base (6), and upper heat dissipation holes (7) are provided on the top of the upper base (6).

6. The stir-fry machine with upper and lower heating function according to claim 1, characterized in that... At the bottom of the upper base (6) is a removable heat transfer glass (21), through which the heating rays of the upper heating source (20) are directed to the pot of the lower heating source (2).

7. The stir-fry machine with upper and lower heating function according to claim 1, characterized in that... The upper base power assembly includes a rotating shaft (9), a handle (11), and a second bracket (13); one end of the rotating shaft (9) is rotatably mounted on the second bracket (13), and the other end of the rotating shaft (9) is connected to the upper base (6). A toothed hole group (10) is provided on the second bracket (13). The handle (11) is mounted on one end of the rotating shaft (9), and the handle (11) passes through the toothed hole group (10) so that the handle (11) is positioned after swinging.

8. The stir-fry machine with upper and lower heating function according to claim 1, characterized in that... A positioning frame (3) is provided on the base (1) and next to the lower heating source (2). The positioning frame (3) can abut against the side wall of the pot placed on the lower heating source (2) to position the pot.