Heat storage type soup pot
By designing the swing assembly and the surrounding gas heating device, the problems of blockage in the heat storage layer and uneven heating in the heat storage pot are solved, thereby improving the uniformity of heating and hygiene of the pot body and reducing maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JILIN PROVINCE EQIANWEI FOOD CO LTD
- Filing Date
- 2025-07-11
- Publication Date
- 2026-06-12
AI Technical Summary
In existing gas-fired hot pots with thermal storage, the heat storage layer and the outer cylinder are prone to blockage, leading to hygiene problems and high maintenance costs. Furthermore, the contact area between the heat storage layer and the pot body cannot be dynamically adjusted, resulting in uneven heating or localized overheating.
The structure adopts a swing component and a surrounding gas heating device. The rotating ring and the pot body are driven by a bevel gear to rotate. Combined with the cam rod to move the moving rod, the contact area between the pot body and the gas heating device is dynamically adjusted, and the heat storage layer and heat conduction hole design are omitted.
This improves the uniformity of heating and hygiene of the pot body, reduces maintenance costs, and avoids the problems of clogging and cleaning the heat conduction holes.
Smart Images

Figure CN224344185U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of food processing technology, specifically, it relates to a heat storage soup pot. Background Technology
[0002] The heat storage soup pot is a heat-preserving cooking utensil designed specifically for food processing. It achieves efficient heat storage and utilization through physical structure and intelligent technology. In the food processing industry, it is usually used to make broth, sauces and braised products in batches.
[0003] Existing technology discloses a heat storage gas-fired swing soup pot (CN221105512U), including a frame, a swing cylinder, and a pot body. The swing cylinder includes an outer cylinder, a heat storage layer, and a heating mechanism. A rotating shaft is provided on the outer cylinder and is rotatably mounted on the frame. The heat storage layer is located inside the outer cylinder and has vertically penetrating mounting holes and multiple heat conduction holes distributed around the mounting holes. The heating mechanism is mounted on the outer cylinder and located below the heat storage layer. The pot body is detachably mounted in the mounting holes and is positioned directly above the heating mechanism. The flame of the heating mechanism not only heats the pot body, but the residual heat outside the flame can also heat the heat storage layer. After the heat storage layer is heated, its heat can be used to heat or keep the pot body warm. Therefore, the output firepower of the heating mechanism can be reduced accordingly, achieving energy saving and improving the thermal efficiency of the swing soup pot in heating the pot body.
[0004] The search revealed that the existing technology uses a fixed structure between the heat storage layer and the outer cylinder, which makes it easy for food residue to clog the heat conduction holes, affecting hygiene and increasing maintenance costs. Furthermore, the swing cylinder relies solely on the shaft to drive the overall swing, and cannot dynamically adjust the contact area between the heat storage layer and the pot body according to the processing stage (such as preheating, boiling, and heat preservation), which can easily lead to uneven heating or local overheating.
[0005] In view of this, this utility model is hereby proposed. Utility Model Content
[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:
[0007] A heat-storing soup pot, including
[0008] The frame has a support column fixed at each of its four corners, a protective panel compartment fixed on one side of the top of the frame, a baffle connected to one side of the protective panel compartment via a hinge, a control panel fixed on the top surface of the protective panel compartment, and a pot body movably installed inside the frame.
[0009] A swing assembly is movably disposed within the protective plate compartment. The swing assembly includes a moving rod, a belt, a mounting ring, a rotating ring, a swing rod, a bevel gear, a pulley, and a cam rod. The rotating ring is rotatably disposed on the mounting ring. The mounting ring and the bevel gear are both rotatably disposed on the frame. The cam rod is fixedly disposed on one side of the bevel gear. There are two pulleys, and the two pulleys are connected by the same belt. Both pulleys are rotatably disposed within the protective plate compartment. The moving rod is slidably disposed within the protective plate compartment. The swing rod is fixedly disposed at one end of the mounting ring.
[0010] In a preferred embodiment of this utility model, a gas pipeline is installed at the bottom of the frame, a gas heating device is installed inside the frame, the gas heating device is connected to the gas pipeline, and the control panel controls the gas heating device and the gas pipeline with electrical signals.
[0011] In a preferred embodiment of this utility model, the cross-sectional shape of the protective plate compartment located on the top surface of the frame is U-shaped, and the cross-sectional shape of the protective plate compartment located on the side surface of the frame is inverted L-shaped. Two of the support columns are located inside the protective plate compartment, and a guide rod is fixedly installed inside the protective plate compartment, with the guide rod located between the two support columns.
[0012] In a preferred embodiment of this utility model, the movable rod is slidably engaged with the guide rod, and a toggle rod is provided at the bottom of the movable rod near the frame. Both the movable rod and the guide rod are provided with slide tracks, and the toggle rod is slidably engaged with the slide track of the swing rod.
[0013] In a preferred embodiment of this utility model, the cam rod consists of a cam plate and a lever. The lever slides in conjunction with the slide rail of the moving rod. A connecting column is fixedly provided at each end of the curved surface of the mounting ring. The connecting column is rotatably connected to the frame through a bearing. The swing rod is fixedly connected to one of the connecting columns.
[0014] In a preferred embodiment of this utility model, the rotating ring consists of an annular column and a bevel gear ring. The bevel gear ring meshes with a transmission bevel gear. The top surface of the bevel gear is fixedly mounted on the pot body by bolts. The annular column is rotatably connected to the mounting ring by a bearing.
[0015] In a preferred embodiment of this utility model, a stirring rod is fixedly provided on one side of the bevel gear, and a cam rod and a pulley are fixedly connected to the other side of the bevel gear through a connecting shaft. The pulley is located between the bevel gear and the cam rod. A bracket is fixedly provided inside the guard plate compartment, and a motor is fixedly provided on the bracket. The output end of the motor is connected to one side of another pulley, and the control panel is electrically connected to the motor.
[0016] Compared with the prior art, the present invention has the following advantages:
[0017] 1. By setting up an oscillating component, the rotating ring and the pot body are driven to rotate by a bevel gear. Then, the cam rod moves the moving rod, which in turn moves the oscillating rod. The oscillating rod moves the mounting ring and the pot body to oscillate, so that the pot body is in uniform contact with the gas heating device. The contact area between the pot body and the heat is dynamically adjusted, thereby ensuring that the bottom of the pot body is heated evenly.
[0018] 2. By disassembling and reassembling the pot body, mounting ring, and rotating ring, the frame is designed to encircle the gas heating device, omitting the design of the heat storage layer and heat conduction holes, further avoiding the problems of difficult cleaning and high hygiene maintenance costs.
[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description
[0020] In the attached diagram:
[0021] Figure 1 This is a schematic diagram of the overall design of this utility model;
[0022] Figure 2 This is a cross-sectional schematic diagram of the protective plate compartment and the frame of this utility model;
[0023] Figure 3 This is a schematic diagram of the interior of the protective plate compartment of this utility model;
[0024] Figure 4 This is a schematic diagram of the overall structure of the swing component of this utility model;
[0025] Figure 5 This is a schematic diagram of the installation of the pot body, mounting ring, and rotating ring of this utility model;
[0026] Figure 6 This is a disassembly diagram of the mounting ring and part of the swing assembly of this utility model.
[0027] In the diagram: 10. Frame; 11. Support column; 12. Protective plate silo; 13. Baffle; 14. Control panel; 15. Gas heating device; 16. Guide rod; 17. Bracket; 18. Gas pipeline; 19. Motor; 20. Moving rod; 21. Belt; 22. Mounting ring; 23. Rotating ring; 24. Pot body; 25. Stirring rod; 26. Swinging rod; 27. Bevel gear; 28. Pulley; 29. Cam rod. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.
[0029] A type of heat-storing soup pot, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, including
[0030] The frame 10 has a support column 11 fixedly installed at each of its four corners. A protective plate compartment 12 is fixedly installed on one side of the top of the frame 10. A baffle 13 is hinged to one side of the protective plate compartment 12. A control panel 14 is fixedly installed on the top surface of the protective plate compartment 12. A pot body 24 is movably installed inside the frame 10.
[0031] The swing assembly is movably disposed within the guard plate compartment 12. The swing assembly includes a moving rod 20, a belt 21, a mounting ring 22, a rotating ring 23, a swing rod 26, a bevel gear 27, a pulley 28, and a cam rod 29. The rotating ring 23 is rotatably disposed on the mounting ring 22. The mounting ring 22 and the bevel gear 27 are both rotatably disposed on the frame 10. The cam rod 29 is fixedly disposed on one side of the bevel gear 27. There are two pulleys 28, and the two pulleys 28 are driven by the same belt 21. Both pulleys 28 are rotatably disposed within the guard plate compartment 12. The moving rod 20 is slidably disposed within the guard plate compartment 12. The swing rod 26 is fixedly disposed at one end of the mounting ring 22.
[0032] like Figure 1 and Figure 2 As shown, a gas pipe 18 is installed at the bottom of the frame 10, and a gas heating device 15 is installed inside the frame 10. The gas heating device 15 is connected to the gas pipe 18, and the control panel 14 controls the gas heating device 15 and the gas pipe 18 with electrical signals.
[0033] Specifically, the frame 10 has a heat storage chamber inside, and the gas heating device 15 is located in the heat storage chamber. The surface of the heat storage chamber is made of paraffin and graphite composite material, and the inner surface is surrounded by an array of heat-conducting fins. In use, the gas pipe 18 delivers gas to the gas heating device 15 to heat the heat-conducting fins, which absorb the heat and store heat for the pot body 24. The pot body 24, the mounting ring 22, and the rotating ring 23 are disassembled and reassembled, and the frame 10 is set as a square structure. The heat storage chamber surrounds the gas heating device 15 and is used in conjunction with the swing assembly. The design of the heat storage layer and heat-conducting holes is omitted, which further avoids the situation of difficult cleaning and high hygiene maintenance costs.
[0034] like Figure 2 and Figure 3 As shown, the cross-sectional shape of the protective plate compartment 12 located on the top surface of the frame 10 is U-shaped, and the cross-sectional shape of the protective plate compartment 12 located on the side of the frame 10 is inverted L-shaped. Two support columns 11 are located inside the protective plate compartment 12, and a guide rod 16 is fixedly installed inside the protective plate compartment 12. The guide rod 16 is located between the two support columns 11.
[0035] like Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the movable rod 20 is slidably engaged with the guide rod 16. A toggle rod is provided at the bottom of the movable rod 20 near the frame 10. Slide tracks are provided on both the movable rod 20 and the guide rod 26. The toggle rod is slidably engaged with the slide track of the swing rod 26.
[0036] like Figure 5 and Figure 6 As shown, the cam rod 29 consists of a cam plate and a lever. The lever slides in conjunction with the slide of the moving rod 20. A connecting column is fixedly installed at both ends of the curved surface of the mounting ring 22. The connecting column is rotatably connected to the frame 10 through a bearing. The swing rod 26 is fixedly connected to one of the connecting columns.
[0037] The working principle is as follows: During use, the rotating bevel gear 27 drives the cam rod 29 to rotate. The rotating cam rod 29 moves the moving rod 20 back and forth on the guide rod 16 through the movement of the sliding rail on the moving rod 20 via the lever. The moving rod 20 slides back and forth through the sliding engagement of the lever and the sliding rail on the swing rod 26, so that the swing rod 26 drives the mounting ring 22 to swing back and forth in the frame 10 with the connecting column as the fixed point. This makes the pot body 24 evenly contact the gas heating device 15, dynamically adjusts the contact area between the pot body 24 and the heat, and thus ensures that the bottom of the pot body 24 is heated evenly.
[0038] like Figure 4 and Figure 5 As shown, the rotating ring 23 consists of an annular column and a bevel gear ring. The bevel gear ring meshes with and drives the bevel gear 27. The top surface of the bevel gear is fixed to the pot body 24 by bolts. The annular column is rotatably connected to the mounting ring 22 by bearings.
[0039] like Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a stirring rod 25 is fixedly installed on one side of the bevel gear 27, and a cam rod 29 and a pulley 28 are fixedly connected to the other side of the bevel gear 27 through a connecting shaft. The pulley 28 is located between the bevel gear 27 and the cam rod 29. A bracket 17 is fixedly installed inside the guard plate compartment 12. A motor 19 is fixedly installed on the bracket 17. The output end of the motor 19 is connected to one side of another pulley 28. The control panel 14 is electrically connected to the motor 19.
[0040] The working principle is as follows: During use, the control panel 14 drives the motor 19 to start, and the motor 19 drives the corresponding pulley 28 to rotate. This pulley 28 drives another pulley 28 between the bevel gear 27 and the cam rod 29 to rotate through the belt 21, thereby causing the cam rod 29 and the bevel gear 27 to rotate synchronously. The rotating bevel gear 27 synchronously drives the stirring rod 25 to stir the food in the pot body 24. The rotating bevel gear 27 meshes with the bevel gear ring on the transmission rotating ring 23, thereby causing the rotating ring 23 to drive the pot body 24 to rotate on the mounting ring 22. The cam rod 29 drives the movement between the moving rod 20 and the swing rod 26, thereby causing the mounting ring 22 and the rotating ring 23 installed above to swing back and forth, thus driving the pot body 24 to achieve synchronous back-and-forth swinging and rotation.
[0041] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A heat-storing soup pot, characterized in that, include The frame (10) has a support column (11) fixedly installed at each of its four corners. A protective plate compartment (12) is fixedly installed on one side of the top of the frame (10). A baffle (13) is hinged to one side of the protective plate compartment (12). A control panel (14) is fixedly installed on the top surface of the protective plate compartment (12). A pot body (24) is movably installed inside the frame (10). The swing assembly is movably disposed within the guard plate compartment (12). The swing assembly includes a moving rod (20), a belt (21), a mounting ring (22), a rotating ring (23), a swing rod (26), a bevel gear (27), a pulley (28), and a cam rod (29). The rotating ring (23) is rotatably disposed on the mounting ring (22). The mounting ring (22) and the bevel gear (27) are both rotatably disposed on the frame (10). The cam rod (29) is fixedly disposed on one side of the bevel gear (27). There are two pulleys (28), and the two pulleys (28) are driven by the same belt (21). Both pulleys (28) are rotatably disposed within the guard plate compartment (12). The moving rod (20) is slidably disposed within the guard plate compartment (12). The swing rod (26) is fixedly disposed at one end of the mounting ring (22).
2. A heat-storing soup pot according to claim 1, characterized in that, A gas pipe (18) is installed at the bottom of the frame (10), and a gas heating device (15) is installed inside the frame (10). The gas heating device (15) is connected to the gas pipe (18), and the control panel (14) controls the gas heating device (15) and the gas pipe (18) with electrical signals.
3. A heat-storage soup pot according to claim 1, characterized in that, The protective plate compartment (12) has a U-shaped cross-section on the top surface of the frame (10), and an inverted L-shaped cross-section on the side surface of the protective plate compartment (12). Two support columns (11) are located inside the protective plate compartment (12), and a guide rod (16) is fixedly installed inside the protective plate compartment (12). The guide rod (16) is located between the two support columns (11).
4. A heat-storing soup pot according to claim 3, characterized in that, The movable rod (20) is slidably engaged with the guide rod (16). A toggle rod is provided at the bottom of the movable rod (20) on the side near the frame (10). Slide tracks are provided on both the movable rod (20) and the guide rod (26). The toggle rod is slidably engaged with the slide track of the swing rod (26).
5. A heat-storing soup pot according to claim 4, characterized in that, The cam rod (29) consists of a cam plate and a lever. The lever slides in conjunction with the slide of the moving rod (20). A connecting column is fixedly installed at both ends of the curved surface of the mounting ring (22). The connecting column is rotatably connected to the frame (10) through a bearing. The swing rod (26) is fixedly connected to one of the connecting columns.
6. A heat-storing soup pot according to claim 5, characterized in that, The rotating ring (23) consists of an annular column and a bevel gear ring. The bevel gear ring meshes with the transmission bevel gear (27). The top surface of the bevel gear is fixed to the pot body (24) by bolts. The annular column is rotatably connected to the mounting ring (22) by bearings.
7. A heat-storing soup pot according to claim 6, characterized in that, A stirring rod (25) is fixedly installed on one side of the bevel gear (27). A cam rod (29) and a pulley (28) are fixedly connected to the other side of the bevel gear (27) through a connecting shaft. The pulley (28) is located between the bevel gear (27) and the cam rod (29). A bracket (17) is fixedly installed inside the guard plate compartment (12). A motor (19) is fixedly installed on the bracket (17). The output end of the motor (19) is connected to one side of another pulley (28). The control panel (14) is electrically connected to the motor (19).
Citation Information
Patent Citations
Heat storage type fuel gas swinging stockpot
CN221105512U