Visual self-service soup stove
By combining a temperature sensor and a display screen, along with a transparent glass panel and insulation cotton, the problem of insufficient temperature feedback and heat loss in traditional soup stoves is solved, achieving visualized cooking and energy-saving effects, and adapting to the use of soup stoves of different sizes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI JINGCHUHUI KITCHENWARE EQUIP CO LTD
- Filing Date
- 2025-06-18
- Publication Date
- 2026-05-12
AI Technical Summary
Traditional soup stoves lack quantitative temperature feedback during the cooking process, which can easily lead to boiling over or insufficient heating, resulting in loss of soup flavor or food safety risks. In addition, they cause serious heat loss, increasing energy consumption. Furthermore, they cannot be closely fitted to soup stoves of different sizes, leading to wasted electricity.
Temperature sensors and displays enable visualization of the cooking process, while a transparent glass panel shows the interior. Insulation cotton surrounds the soup pot to form an insulation layer, and clamps adapt to different diameters to ensure a tight fit of the insulation cotton and reduce heat loss.
It achieves precise temperature control during the cooking process, reduces the risk of overflow and underheating, saves energy, improves heat utilization efficiency, adapts to different sizes of soup cookers, and reduces energy waste.
Smart Images

Figure CN224219907U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kitchen utensils technology, and in particular to a visual self-service soup stove. Background Technology
[0002] In the catering industry and collective meal service scenarios, soup stoves are commonly used for heating, keeping warm, or simmering soups on-site. When cooking with a soup stove, the traditional cooking process relies on human experience to judge the heat, lacking quantitative temperature feedback. This can easily lead to boiling over or insufficient heating, resulting in loss of soup flavor or food safety hazards. At the same time, the amount of food remaining needs to be checked frequently by opening the lid, which increases energy consumption due to continuous heat loss. Furthermore, frequent opening and closing can introduce the risk of contamination. In addition, most existing soup stoves use static insulation layers, which cannot fit tightly to different sizes of soup stoves. Heat escapes significantly from the gaps, forcing the heating components to operate at high power for a long time, which exacerbates energy waste.
[0003] To address the aforementioned issues, a visual self-service soup stove has been developed. Utility Model Content
[0004] To overcome the shortcomings of traditional soup stoves, such as the lack of quantitative temperature feedback during cooking, which easily leads to boiling over or insufficient heating, resulting in loss of soup flavor or food safety hazards, as well as the need for frequent opening of the lid to check the remaining ingredients, which increases energy consumption due to continuous heat loss, and the fact that existing soup stoves mostly use static insulation layers that cannot fit tightly to different sizes of soup stoves, causing serious heat loss from the gaps and forcing the heating components to operate at high power for a long time, which exacerbates the waste of electricity, this utility model provides a visual self-service soup stove.
[0005] The technical implementation scheme of this utility model is as follows:
[0006] A visual self-service soup stove includes a base, a heating element mounted on the upper right side of the base, a soup stove placed on the heating element, a stove lid rotatably connected to the stove, a dust cover snapped onto the left side of the stove lid, a temperature sensing element on the left side of the soup stove including a display screen and a temperature sensor, the display screen mounted on the upper left side of the soup stove, the temperature sensor placed in the left side inside the soup stove, the temperature sensor and the display screen slidingly connected, the temperature sensor and the dust cover in contact connection, the display screen can display the temperature data received by the temperature sensor, realizing visualization of the cooking process and temperature, a transparent glass plate is also connected to the left side of the soup stove, the transparent glass plate can intuitively display the cooking situation inside the soup stove, and a heat preservation mechanism is provided on the base.
[0007] As an improvement to the above solution, the insulation mechanism includes a fixing plate. The fixing plate is connected to the upper sides of both the front and rear parts of the placement seat. The fixing plate is connected to the inner side of the fixing plate. Six clamping members are slidably connected to the mounting frame. Springs are connected between the clamping members and the adjacent mounting frames. Insulation cotton is connected between two adjacent clamping members on the left and right sides.
[0008] As an improvement to the above solution, a storage mechanism is also included. The storage mechanism includes cabinet doors, two cabinet doors are snapped into the front of the placement seat, and a storage tray is snapped into the middle of the placement seat. The storage tray can divide the right side of the placement seat into two chambers, forming two relatively independent placement spaces, which is beneficial to improving the storage efficiency of the right side of the placement seat.
[0009] As an improvement to the above solution, the transparent glass plate is provided with graduations.
[0010] As an improvement to the above solution, the soup stove is equipped with handles at both the front and rear.
[0011] As an improvement to the above solution, each cabinet door has an assist groove on its left side.
[0012] By adopting the above technical solutions, the beneficial effects of this utility model are as follows:
[0013] This invention uses a temperature sensor to monitor the soup's condition in real time, and the display screen dynamically provides accurate temperature feedback, thus avoiding problems such as boiling over or underheating, reducing the risk of overcooked or undercooked soup. The high-temperature resistant transparent glass plate can directly display the degree of boiling of the soup, the doneness of the ingredients, and the remaining volume, making the cooking process visible. At the same time, the insulation cotton forms a heat-insulating layer around the soup stove, effectively reducing heat loss, maintaining the soup temperature, and effectively saving energy. Furthermore, the spring allows the clamping parts to adapt to soup stoves of different diameters, ensuring that the insulation cotton always fits tightly against the stove wall, thereby improving energy efficiency. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0015] Figure 2 This is a partial cross-sectional three-dimensional structural diagram of the present invention.
[0016] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the insulation mechanism of this utility model.
[0017] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the storage mechanism of this utility model.
[0018] The following are the labels in the diagram: 1. Placement base, 2. Heating component, 3. Soup stove, 4. Stove lid, 5. Dust cover, 6. Temperature sensing component, 7. Transparent glass plate, 8. Insulation mechanism, 81. Fixing plate, 82. Mounting frame, 83. Clamping component, 84. Spring, 85. Insulation cotton, 9. Storage mechanism, 91. Cabinet door, 92. Storage tray. Detailed Implementation
[0019] The above-described solution will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of this application. The implementation conditions used in the embodiments may be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are generally those in routine experiments. Example 1
[0020] A visual self-service soup stove, such as Figure 1 and Figure 2 As shown, the device includes a base 1, a heating element 2 mounted on the upper right side of the base 1, a soup stove 3 mounted on the upper side of the heating element 2, handles connected to both the front and rear of the soup stove 3, a rotating lid 4 connected to the soup stove 3, a dust cover 5 snapped onto the left side of the lid 4, a temperature sensing element 6 on the left side of the soup stove 3, the temperature sensing element 6 including a display screen and a temperature sensor, a display screen mounted on the upper left side of the soup stove 3, a temperature sensor placed inside the left side of the soup stove 3, the temperature sensor and the display screen being slidably connected, and the temperature sensor and the dust cover 5 being contact-connected, the display screen being able to display the temperature data received by the temperature sensor, realizing visualization of the cooking process and temperature, a transparent glass plate 7 also connected to the left side of the soup stove 3, the transparent glass plate 7 having scales, the transparent glass plate 7 being able to intuitively display the cooking situation inside the soup stove 3, and a heat preservation mechanism 8 being provided on the base 1.
[0021] like Figure 1 and Figure 3 As shown, the insulation mechanism 8 includes a fixing plate 81. The upper sides of the front and rear parts of the placement seat 1 are both connected to the fixing plate 81. The inner side of the fixing plate 81 is connected to the mounting frame 82. Six clamping pieces 83 are slidably connected to the mounting frame 82. Springs 84 are connected between the clamping pieces 83 and the adjacent mounting frames 82. Insulation cotton 85 is connected between two adjacent clamping pieces 83 on the left and right sides.
[0022] It should be noted that in the catering industry, soup stove 3 is commonly used as a device for heating, keeping warm, or simmering soup on-site. During use, the user places the soup stove 3, containing ingredients, onto the heating element 2 using the front and rear handles. After the heating element 2 is powered on, it conducts heat to the bottom of the soup stove 3. A temperature sensor monitors the soup temperature in real time and transmits the data to the display screen above the stove lid 4. The display screen dynamically shows the current temperature, allowing the user to intuitively monitor the cooking progress and effectively avoid over-boiling or insufficient temperature. Simultaneously, the transparent glass plate 7 on the left side of the soup stove 3 directly displays the internal soup state and shows the remaining amount of ingredients, making the cooking process visible. After the soup stove 3 is placed in position, its outer wall contacts the clamping part 83, and the spring 8... Under the action of 4, the clamping part 83 slides inward along the mounting frame 82, closely fitting the curved surface of the soup stove 3. The insulation cotton 85 forms an insulation layer around the soup stove 3, effectively reducing heat loss and maintaining the temperature of the soup. The insulation cotton 85 can also slow down the rate of heat loss inside the soup stove 3 during the heating process, shortening the heating time and effectively saving energy. The spring 84 allows the clamping part 83 to adapt to soup stoves 3 of different diameters, ensuring that the insulation cotton 85 is always closely fitted to the stove wall, thereby improving energy efficiency. During non-use periods, the dust cover 5 is snapped onto the left side of the stove cover 4, covering the temperature sensor interface to prevent oil stains from entering and extend the service life of the temperature sensor. When the temperature sensor needs to be replaced, simply remove the dust cover 5 and take the temperature sensor out upwards. Example 2
[0023] Based on Example 1, such as Figure 1 and Figure 4 As shown, it also includes a storage mechanism 9, which includes cabinet doors 91. Two cabinet doors 91 are snapped into the front of the placement seat 1. Each cabinet door 91 has an assist groove on its left side. A storage tray 92 is snapped into the middle of the placement seat 1. The storage tray 92 can divide the right side of the placement seat 1 into two chambers, forming two relatively independent placement spaces, which is beneficial to improving the storage efficiency of the right space of the placement seat 1.
[0024] It should be noted that the storage tray 92 divides the right side of the placement seat 1 into upper and lower chambers. The upper chamber can store spare tableware, and the lower chamber can store replacement parts of the insulation cotton 85 or cleaning tools, thereby effectively improving the utilization of the space on the right side of the placement seat 1.
[0025] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the present invention without departing from the principles and spirit of the present invention as defined by the claims. Therefore, the detailed description of the embodiments in this disclosure is for explanation only and not for limiting the present invention, but rather the scope of protection is defined by the content of the claims.
Claims
1. A visual self-service soup boiler, characterized by: The device includes a base (1), a heating element (2) installed on the upper right side of the base (1), a soup stove (3) placed on the upper side of the heating element (2), a stove cover (4) rotatably connected to the soup stove (3), a dust cover (5) snapped onto the left side of the stove cover (4), a temperature sensing element (6) on the left side of the soup stove (3), the temperature sensing element (6) including a display screen and a temperature sensor, the display screen installed on the upper left side of the soup stove (3), the temperature sensor placed on the left side inside the soup stove (3), the temperature sensor and the display screen are slidably connected, the temperature sensor and the dust cover (5) are contact-connected, the display screen can display the temperature data received by the temperature sensor, realizing the visualization of the cooking process and temperature, a transparent glass plate (7) is also connected to the left side of the soup stove (3), the transparent glass plate (7) can intuitively display the cooking situation inside the soup stove (3), and a heat preservation mechanism (8) is provided on the base (1).
2. A visual self-service soup stove according to claim 1, characterized in that: The insulation mechanism (8) includes a fixing plate (81). The fixing plate (81) is connected to the upper sides of both the front and rear parts of the placement seat (1). The mounting frame (82) is connected to the inner side of the fixing plate (81). Six clamping pieces (83) are slidably connected to the mounting frame (82). Springs (84) are connected between the clamping pieces (83) and the adjacent mounting frames (82). Insulation cotton (85) is connected between two adjacent clamping pieces (83) on the left and right sides.
3. A visual self-service soup stove according to claim 2, characterized in that: It also includes a storage mechanism (9), which includes cabinet doors (91). The front of the placement seat (1) is fitted with two cabinet doors (91), and the middle of the placement seat (1) is fitted with a storage tray (92). The storage tray (92) can divide the right side of the placement seat (1) into two chambers, forming two relatively independent placement spaces, which is beneficial to improving the storage efficiency of the right space of the placement seat (1).
4. A visual self-service soup stove according to claim 1, characterized in that: The transparent glass plate (7) has a scale.
5. A visual self-service soup stove according to claim 1, characterized in that: The soup stove (3) has handles connected to both the front and back.
6. A visualized self-service soup stove according to claim 3, characterized in that: The cabinet door (91) has a support groove on the left side.