Universal roasting pan
By setting fire holes and a grate structure at the bottom of the baking pan, the heat from the gas stove is used to roast sweet potatoes, solving the problems of inconvenience in turning over and insufficient flavor in existing baking utensils. It is suitable for the elderly and reduces energy consumption.
Patent Information
- Application Number
- CN202520514786.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-24
AI Technical Summary
Existing kitchen baking appliances such as air fryers and ovens are sealed and baked in a closed environment when roasting sweet potatoes, which makes it inconvenient to flip them over, results in poor flavor, and is not suitable for elderly people to operate.
A universal roasting pan was designed with a fire hole at the bottom of the pan body, a support frame and a grate on the inner wall, and a metal disc and hanging wire on the grate. The flame is adjusted by the gas stove to enter the fire hole, and the heat is used to roast the sweet potatoes, making it easy to turn them over and improving the flavor.
It achieves convenient flipping and flavor enhancement, is suitable for the elderly, reduces power consumption, and is suitable for non-electric baking of a variety of foods.
Smart Images

Figure CN223930000U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kitchen baking equipment technology, and in particular to a universal baking pan. Background Technology
[0002] Kitchen grilling equipment refers to tools and equipment used for baking and grilling food. These tools typically include grills, ovens, baking pans, grill racks, etc., and are mainly used for cooking various delicacies such as roasted meat, roasted fish, and toasted bread.
[0003] Existing kitchen baking appliances such as air fryers and ovens are sealed and baked in a closed environment when roasting sweet potatoes. This not only makes it inconvenient to turn the sweet potatoes over, but also results in sweet potatoes with poor flavor when baked by electric heating. In addition, the appliances are inconvenient for elderly people to operate and are not convenient for home use. Utility Model Content
[0004] The main purpose of this utility model is to provide a universal baking pan that solves the problems mentioned in the background art.
[0005] The objective of this utility model can be achieved by adopting the following technical solution:
[0006] A general-purpose baking pan includes a pan body, a fire hole is provided through the center of the bottom of the pan body, a support frame is provided around the inner wall of the pan body, a grate is welded to the top of the support frame, and a metal disc is provided at the center directly below the grate.
[0007] The outer ring wall of the metal disc has a hanging hole, a hanging wire is provided in the hanging hole, and sand is provided inside the metal disc.
[0008] Furthermore, the diameter of the fire-piercing hole is 10-12 cm.
[0009] Furthermore, the grate is a ring-shaped metal strip structure, and the hanging wire is detachably tied to the ring-shaped metal strip structure.
[0010] Furthermore, the diameter of the metal disc is 15cm, and the metal disc and the pot body are made of the same material, stainless steel.
[0011] The beneficial technical effects of this utility model are as follows:
[0012] This invention features a novel grate structure inside a traditional baking pan with a fire hole at the bottom. Sweet potatoes are placed on top of the grate, and a metal disc is secured to the bottom of the grate with wire. The baking pan is then placed on a gas stove. The small flame from the gas stove, after being adjusted, enters the baking pan through the fire hole and is shielded by the metal disc, preventing direct roasting of the sweet potatoes by the heat inside the pan. This design makes it easy to turn the sweet potatoes over, enhances the flavor, and is convenient for elderly people to use at home. Attached Figure Description
[0013] Figure 1 This is a front view structural diagram of a preferred embodiment of a general-purpose baking pan according to the present invention;
[0014] Figure 2 This is a schematic diagram of the internal structure of the pot body in a preferred embodiment of a general-purpose baking pan according to the present invention;
[0015] Figure 3 This is an exploded view of the pot body, grate, and metal disc in a preferred embodiment of a general-purpose baking pan according to the present invention.
[0016] The annotations in the attached figures are explained as follows:
[0017] 1. Pot body; 2. Grate; 3. Fire hole; 4. Support frame; 5. Metal disc; 6. Sand; 7. Hanging hole; 8. Hanging wire. Detailed Implementation
[0018] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.
[0019] like Figures 1-3 As shown, this embodiment provides a general-purpose baking pan, including a pan body 1. A fire hole 3 is provided through the center of the bottom of the pan body 1. A support frame 4 is provided around the inner wall of the pan body 1. A grate 2 is welded to the top of the support frame 4. A metal disc 5 is provided at the center directly below the grate 2. A hanging hole 7 is provided on the outer wall of the metal disc 5. A hanging wire 8 is provided in the hanging hole 7. Sand material 6 is provided in the metal disc 5.
[0020] The sand material 6 is common fine sand, coarse sand, and salt grains. When the sweet potatoes are roasted and the water comes out, it drips onto the sand material 6 to prevent it from directly interfering with the flames entering the pot and avoiding the production of smoke. It also makes it easier to clean the metal disc 5. The pot body 1 can be made from a household steamer and has a lid on top.
[0021] The diameter of the fire hole 3 is 10-12cm. The pot body 1 is placed on a gas stove or coal stove. By adjusting the range of the flame, it can pass through the fire hole 3 and enter the pot. Under the protection of the metal disc 5, the sweet potatoes are roasted by the heat surrounding the pot. Larger sweet potatoes can be roasted within 1 hour.
[0022] The grate 2 has a ring-shaped metal strip structure, and the hanging wire 8 can be detachably tied to the ring-shaped metal strip structure, which facilitates the installation and removal of the metal disc 5.
[0023] The diameter of the metal disc 5 is 15cm. The metal disc 5 and the pot body 1 are made of the same material, stainless steel.
[0024] The working principle of this device is as follows: When in use, a suitable amount of sand 6 is placed inside the metal disc 5 as a substrate. The connecting wire 8 passes through the connecting hole 7 to bind the metal disc 5 to the bottom center of the grate 2. The pot lid 1 is opened, the gas stove is turned on, and the flame range is adjusted so that the flame range is aligned with the flame hole 3 and enters the pot 1. Sweet potatoes to be roasted are placed scattered on top of the grate 2, and the pot lid is closed to begin roasting.
[0025] During the roasting process, the pot lid can be opened after about 0.5 hours to turn the sweet potatoes over. Some of the liquid that the sweet potatoes release from the high temperature drips onto the sand material 6 inside the metal disc 5 and is collected. The other part drips onto the bottom structure of the pot body 1 around the fire hole 3, which prevents the liquid from coming into contact with the extinguishing flame.
[0026] The above structure greatly facilitates users in baking sweet potatoes at home with a richer flavor, improves the ease of use for the elderly with non-electric baking appliances, and is suitable for baking various foods without extinguishing the fire, replacing traditional electric baking appliances and reducing energy consumption.
[0027] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.
[0028] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.
Claims
1. A universal baking pan, comprising a pan body (1), characterized in that: A fire hole (3) is provided through the center of the bottom of the pot body (1). A support frame (4) is provided around the inner wall of the pot body (1). A grate (2) is welded to the top of the support frame (4). A metal disc (5) is provided at the center directly below the grate (2). A hanging hole (7) is provided on the outer wall of the metal disc (5). A hanging wire (8) is provided in the hanging hole (7). Sand material (6) is provided in the metal disc (5).
2. The universal baking pan according to claim 1, characterized in that: The diameter of the fire hole (3) is 10-12 cm.
3. A universal baking pan according to claim 2, characterized in that: The comb (2) is a ring-shaped metal strip structure, and the hanging wire (8) can be detachably tied to the ring-shaped metal strip structure.
4. A universal baking pan according to claim 3, characterized in that: The diameter of the metal disc (5) is 15cm. The metal disc (5) and the pot body (1) are made of the same material, stainless steel.