Direct-discharge type gas frying pan for frying seasoning raw materials

By designing a stirring mechanism, a motor-driven stirring spatula is used to stir the ingredients in multiple layers within the wok, solving the problem of uneven heating of the seasoning ingredients and achieving uniform heating and full release of aroma.

CN223994379UActive Publication Date: 2026-03-17HENAN XIANGMEIYI FOOD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-16
Publication Date
2026-03-17

AI Technical Summary

Technical Problem

Existing direct-vent gas woks for stir-frying seasoning ingredients result in uneven heating of the ingredients during the heating process, making it difficult to achieve all-round, multi-layered turning, which leads to the inability to fully release the aroma.

Method used

The stir-frying mechanism includes a mounting base, a rotating shaft, a rectangular block, an adjusting rod, and a stir-frying spatula. The motor drives the turntable and the sliding column to move the adjusting rod within the dovetail groove, enabling the stir-frying spatula to stir in multiple layers within the wok, ensuring that the ingredients are heated evenly.

Benefits of technology

This process ensures that the seasoning ingredients are heated evenly in the wok, improving the uniformity and richness of the seasoning flavor and ensuring that the aroma is fully released.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a straight-line gas frying pan for frying seasoning raw materials, which comprises a cooking bench, a frying pan is arranged on the upper surface of the cooking bench, a burner is arranged in the cooking bench, the upper surface of the cooking bench is fixedly connected with a support rod, and the straight-line gas frying pan further comprises a stir-frying mechanism; the stir-frying mechanism comprises a mounting base, a rotating shaft, a rectangular block, an adjusting rod and a stir-frying shovel, the mounting base is fixedly connected to the upper surface of the supporting rod, the rotating shaft is rotatably connected to the front side face of the mounting base, the rectangular block is fixedly connected to the front end of the rotating shaft, the adjusting rod is slidably connected to the interior of the rectangular block, and the stir-frying shovel is connected to the bottom end of the adjusting rod through a bolt. Through holes which are uniformly distributed are formed in the stir-frying shovel, the straight-line type gas stir-frying pan for stir-frying the seasoning raw materials ensures that the raw materials are stirred in a multi-layer manner in the stir-frying pan while being heated and stir-fried, and ensures that the raw materials can be uniformly heated, so that the taste of the seasoning is more uniform and mellow.
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Description

Technical Field

[0001] This utility model relates to the technical field of equipment for frying seasoning raw materials, specifically a direct-vent gas-fired frying pan for frying seasoning raw materials. Background Technology

[0002] Seasoning ingredients refer to the basic materials used to manufacture various seasonings. Through grinding and blending, they can add various flavors to food, enrich the taste, and stimulate appetite. They play an important role in cooking and food processing. Many seasoning ingredients do not have a strong aroma when raw, but they will release a strong aroma when stir-fried, adding a unique flavor to the dish. Rapidly raising the temperature when stir-frying the ingredients can better preserve their volatile aroma components. Direct-vent gas woks are commonly used for stir-frying ingredients.

[0003] The existing stir-frying of seasoning ingredients uses a direct-vent gas wok. Gas is supplied to the burner at the bottom of the wok and then ignited by an igniter. The ingredients are then poured into the wok. During the heating process, the motor drives the stirring blades at the bottom of the wok to rotate through the rotating rod, causing the ingredients to move continuously inside the wok and thus stir-frying them.

[0004] Existing direct-vent gas woks for stir-frying seasoning ingredients can only rotate the ingredients in a single plane or within a limited angle. The single stirring method makes it difficult to achieve all-round and multi-layer turning, resulting in uneven heating of the ingredients and failing to better bring out their aroma. Therefore, we propose a direct-vent gas wok for stir-frying seasoning ingredients. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a direct-vent gas wok for stir-frying seasoning ingredients. This wok ensures that the ingredients are stirred in multiple layers inside the wok while being heated and stir-fried, so that the ingredients are heated evenly. This results in a more uniform and mellow flavor in the seasonings, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a direct-vent gas-fired wok for stir-frying seasoning ingredients, including a stove, a wok on the upper surface of the stove, a burner inside the stove, a support rod fixedly connected to the upper surface of the stove, and a stir-frying mechanism.

[0007] Stir-frying mechanism: It includes a mounting base, a rotating shaft, a rectangular block, an adjusting rod, and a stir-frying spatula. The mounting base is fixedly connected to the upper surface of the support rod. The rotating shaft is rotatably connected to the front side of the mounting base. The rectangular block is fixedly connected to the front end of the rotating shaft. The adjusting rod is slidably connected inside the rectangular block. The bottom end of the adjusting rod is connected to the stir-frying spatula by bolts. The stir-frying spatula has evenly distributed through holes inside, which ensures that the raw materials are stirred in multiple layers inside the wok while being heated and stir-fried, ensuring that the raw materials are heated evenly, thereby making the seasoning more uniform and mellow in flavor.

[0008] Furthermore, a microcontroller is installed on the front side of the stove. The input terminal of the microcontroller is electrically connected to an external power source to provide electrical connections for various electrical appliances.

[0009] Furthermore, the stir-frying mechanism also includes a dovetail groove and a dovetail slider. The rectangular block has dovetail grooves on its left and right sides respectively, and the adjusting rod is fixedly connected to the dovetail sliders on its left and right sides respectively. The outside of the dovetail sliders is slidably connected to the inside of the adjacent dovetail grooves on the same side to limit the adjustment rod.

[0010] Furthermore, the stir-frying mechanism also includes a turntable and a sliding column. The front side of the support rod is rotatably connected to the turntable via the rotating column. A sliding column is provided at the edge of the front side of the turntable. An avoidance groove corresponding to the sliding column is opened inside the adjusting rod. The outside of the sliding column is slidably connected to the inner wall of the avoidance groove to realize the movement of the stir-frying spatula.

[0011] Furthermore, a motor is provided on the front inner wall of the support rod. The front end of the motor's output shaft is fixedly connected to the rear end of the rotating column, and the input end of the motor is electrically connected to the output end of the microcontroller to provide a stirring drive.

[0012] Furthermore, the bottom wall of the stove is provided with a support frame, and a burner is fixedly connected inside the support frame. The upper part of the burner is provided with evenly distributed fire holes, and a gas supply pipe is fixedly connected to the gas inlet of the burner to realize rapid heating of the wok.

[0013] Furthermore, the stove has evenly distributed ventilation openings on both the left and right sides, with the openings angled from the outside to the inside of the stove to ensure stable gas combustion.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This direct-vent gas-fired wok for stir-frying seasoning ingredients has the following advantages:

[0015] The motor drives the turntable to rotate, causing the sliding column at the eccentric part of the turntable to move the adjusting rod as the turntable rotates. The adjusting rod slides up and down inside the rectangular block under the limit of the dovetail slide groove, causing the stir-frying spatula to move from the edge of the wok to the center, thus turning the ingredients inside the wok. This allows the ingredients at the edge and center to be fully mixed, making the ingredients heat more evenly in the wok, thereby ensuring that the stir-frying effect of the seasoning ingredients is consistent and the taste is more uniform. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is an enlarged structural diagram of point A of this utility model.

[0019] In the diagram: 1. Stove, 2. Wok, 3. Burner, 4. Support rod, 5. Microcontroller, 6. Stir-frying mechanism, 61. Mounting base, 62. Rotary shaft, 63. Rectangular block, 64. Adjusting rod, 65. Stir-frying spatula, 66. Dovetail slide, 67. Dovetail slider, 68. Turntable, 69. Sliding column, 7. Motor, 8. Support frame, 9. Flame hole, 10. Ventilation opening. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3This embodiment provides a technical solution: a direct-vent gas-fired wok for stir-frying seasoning ingredients, including a stove 1, a wok 2 on the upper surface of the stove 1, a burner 3 inside the stove 1, a support rod 4 fixedly connected to the upper surface of the stove 1, and a stirring mechanism 6. A microcontroller 5 is located on the front side of the stove 1, the input end of the microcontroller 5 is electrically connected to an external power source, a support frame 8 is located on the bottom wall of the stove 1, the burner 3 is fixedly connected inside the support frame 8, the upper part of the burner 3 has evenly distributed flame holes 9, a gas inlet is fixedly connected to the gas inlet of the burner 3, and the left and right sides of the stove 1 are open. The stove is equipped with evenly distributed ventilation openings 10, which are all inclined from the outside of the stove 1 to the inside of the stove 1 (to provide sufficient oxygen for gas combustion). When a direct-vent gas wok is needed for stir-frying seasoning ingredients, the seasoning ingredients are first poured into the wok 2. Then, the gas supply pipe at the bottom of the burner 3 is sealed and connected to the gas cylinder. After the gas is delivered to the burner 3 through the gas supply pipe, the piezoelectric ceramic generates high voltage electricity by pressing the igniter on the front side of the stove 1, forming an electric spark to ignite the gas. The gas is sprayed out from the flame hole 9 and ignited, forming a flame that sprays directly upwards to evenly heat the bottom of the wok 2.

[0022] Stir-frying mechanism 6: It includes a mounting base 61, a rotating shaft 62, a rectangular block 63, an adjusting rod 64, and a stir-frying spatula 65. The mounting base 61 is fixedly connected to the upper surface of the support rod 4. The rotating shaft 62 is rotatably connected to the front side of the mounting base 61. The rectangular block 63 is fixedly connected to the front end of the rotating shaft 62. The adjusting rod 64 is slidably connected inside the rectangular block 63. The bottom end of the adjusting rod 64 is bolted to the stir-frying spatula 65. The stir-frying spatula 65 has evenly distributed through holes inside. The stir-frying mechanism 6 also includes... The rectangular block 63 includes dovetail grooves 66 and dovetail sliders 67. Dovetail grooves 66 are respectively provided on the left and right sides of the rectangular block 63. Dovetail sliders 67 are respectively fixedly connected to the left and right sides of the adjusting rod 64. The exterior of the dovetail sliders 67 is slidably connected to the interior of the adjacent dovetail grooves 66 on the same side. The stir-frying mechanism 6 also includes a turntable 68 and a sliding column 69. The front side of the support rod 4 is rotatably connected to the turntable 68 through the rotating column. The front edge of the turntable 68 is provided with a sliding column 69. The interior of the adjusting rod 64 is provided with a clearance groove corresponding to the sliding column 69. The exterior of the sliding column 69 is slidably connected to the inner wall of the clearance groove. The front inner wall of the support rod 4 is provided with a motor 7. The front end of the output shaft of the motor 7 is fixedly connected to the rear end of the rotating column. The input end of the motor 7 is electrically connected to the output end of the microcontroller 5. When heating the ingredients inside the wok 2, in order to ensure that the ingredients inside the wok 2 are heated evenly, the motor 7 starts to run through the control of the microcontroller 5. The output shaft drives the turntable 68 to rotate through the rotating column, so that the turntable... The eccentric sliding column 69 drives the adjusting rod 64 to move, so that the top of the adjusting rod 64 slides up and down inside the rectangular block 63 under the limit of the dovetail groove 66. The rectangular block 63 will rotate with the adjusting rod 64 under the support of the rotating shaft 62, which in turn causes the adjusting rod 64 to drive the stirring spatula 65 to continuously stir inside the wok 2. When the material comes into contact with the stirring spatula 65, some of the material will flow out through the hole inside the stirring spatula 65, so that the raw material is heated evenly inside the wok 2.

[0023] The working principle of the direct-vent gas wok for stir-frying seasoning ingredients provided by this utility model is as follows: When stir-frying seasoning ingredients, the seasoning ingredients are first poured into the wok 2. Then, the gas supply pipe at the bottom of the burner 3 is sealed and connected to the gas cylinder. After the gas is delivered to the burner 3 through the gas supply pipe, the igniter on the front side of the stove 1 is pressed, causing the piezoelectric ceramic to generate high voltage electricity, forming an electric spark to ignite the gas. The gas is then ejected from the flame hole 9 and ignited, forming a flame that shoots directly upwards, uniformly heating the bottom of the wok 2. When heating the seasoning ingredients inside the wok 2, in order to ensure the internal temperature of the wok 2 is within a certain range... The raw materials are heated evenly. Under the control of the microcontroller 5, the motor 7 starts to run. The output shaft drives the turntable 68 to rotate through the rotating column. The sliding column 69 at the eccentric part of the turntable 68 drives the adjusting rod 64 to move. Under the limit of the dovetail groove 66, the top of the adjusting rod 64 slides up and down inside the rectangular block 63. The rectangular block 63 rotates with the adjustment rod 64 under the support of the rotating shaft 62. In turn, the adjusting rod 64 drives the stirring spatula 65 to continuously stir inside the wok 2. When the material comes into contact with the stirring spatula 65, some of the material will flow out through the hole inside the stirring spatula 65, so that the raw materials are heated evenly inside the wok 2.

[0024] It is worth noting that the microcontroller 5 disclosed in the above embodiments can be an ATtiny2313, the motor 7 can be a YS8024, and the microcontroller 5 controls the operation of the motor 7 using methods commonly used in the prior art.

[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A direct-vent gas-fired wok for stir-frying seasoning ingredients, comprising a stove (1), a wok (2) provided on the upper surface of the stove (1), a burner (3) provided inside the stove (1), and a support rod (4) fixedly connected to the upper surface of the stove (1), characterized in that: Also include the mechanism of stir-frying (6); The mechanism of stir-frying (6) includes the mounting seat (61), the rotating shaft (62), the rectangular block (63), the adjusting rod (64) and the stir-frying shovel (65), the upper surface of the support rod (4) is fixedly connected with the mounting seat (61), the front side of the mounting seat (61) is rotatably connected with the rotating shaft (62), the front end of the rotating shaft (62) is fixedly connected with the rectangular block (63), the inside of the rectangular block (63) is slidably connected with the adjusting rod (64), the bottom end of the adjusting rod (64) is connected with the stir-frying shovel (65) through bolts, and the inside of the stir-frying shovel (65) is provided with uniformly distributed through holes.

2. The direct-flow gas frying pan for frying seasoning material according to claim 1, characterized in that: The front side of the cooking bench (1) is provided with a single-chip microcomputer (5), and the input end of the single-chip microcomputer (5) is electrically connected with an external power supply.

3. The direct-flow gas frying pan for frying seasoning material according to claim 1, characterized in that: The mechanism of stir-frying (6) further includes dovetail sliding grooves (66) and dovetail sliding blocks (67), the left and right sides of the rectangular block (63) are respectively provided with dovetail sliding grooves (66), the left and right sides of the adjusting rod (64) are respectively fixedly connected with dovetail sliding blocks (67), and the outside of the dovetail sliding blocks (67) is slidably connected with the inside of the adjacent dovetail sliding groove (66) on the same side.

4. The direct-flow gas frying pan for frying seasoning material according to claim 2, characterized in that: The mechanism of stir-frying (6) further includes a rotating disc (68) and a sliding column (69), the front side of the support rod (4) is rotatably connected with the rotating disc (68) through a rotating column, the front side edge of the rotating disc (68) is provided with the sliding column (69), the inside of the adjusting rod (64) is provided with an avoiding groove corresponding to the sliding column (69), and the outside of the sliding column (69) is slidably connected with the inner wall of the avoiding groove.

5. The direct-flow gas frying pan for frying seasoning material according to claim 4, characterized in that: The front side inner wall of the support rod (4) is provided with a motor (7), the front end of the output shaft of the motor (7) is fixedly connected with the rear end of the rotating column, and the input end of the motor (7) is electrically connected with the output end of the single-chip microcomputer (5).

6. The direct-flow gas frying pan for frying seasoning material according to claim 1, characterized in that: The bottom wall of the cooking bench (1) is provided with a support frame (8), the inside of the support frame (8) is fixedly connected with a burner (3), the outside upper end of the burner (3) is provided with uniformly distributed fire holes (9), and the air inlet of the burner (3) is fixedly connected with a gas conveying pipe.

7. The direct-flow gas frying pan for frying seasoning material according to claim 1, characterized in that: The left and right sides of the cooking bench (1) are provided with uniformly distributed ventilation openings (10), and the ventilation openings (10) are inclined from the outside of the cooking bench (1) to the inside of the cooking bench (1).