Kitchen steamer with anti-scald function
By introducing technologies such as heating base, steam hole and booster components into the kitchen steamer, the automatic adjustment and control of steam pressure is achieved, solving the energy efficiency and safety hazards of traditional cooking equipment, and providing convenient and safe cooking Experience and reduce the environmental impact of steam.
Patent Information
- Application Number
- CN202420624647.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-28
AI Technical Summary
Traditional cooking equipment has problems such as low energy utilization efficiency, lack of automatic pressure regulation function, high steam emissions pose dangers to the environment and the human body, and cumbersome and inconvenient operation.
A kitchen steamer is designed including a heating base, heated inner liner, bottom and top steamer, cover body, exhaust valve, condensation diffuser and booster assembly, which automatically adjusts the steam pressure through steam holes and booster assembly. , use exhaust valves and steam traps to control steam emissions, reduce steam temperature and prevent scalding.
It improves energy utilization efficiency, ensures the safety and environmental protection of the cooking process, provides a convenient operating experience, and reduces damage to the environment and equipment.
Smart Images

Figure CN222129910U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of kitchen and bathroom, and specifically relates to a kitchen steamer with a scalding prevention function. Background Art
[0002] Traditional steaming equipment has certain advantages and disadvantages in many aspects. First of all, they are simple to use and low cost, suitable for home and small catering venues. At the same time, they have high reliability and stability and can operate stably for a long time. However, traditional equipment has the problem of low energy efficiency. It usually takes a lot of energy to generate steam. At the same time, it lacks the function of automatically adjusting the pressure, which may cause unstable pressure during the steaming process. In addition, the temperature of traditional equipment when discharging steam is high, which may affect the surrounding environment and there is a risk of scalding. At the same time, the operation is cumbersome and lacks intelligent design, requiring users to monitor and adjust manually.
[0003] Moreover, traditional steaming and cooking equipment heats food slowly at low heat, but produces huge amounts of steam at high heat, often causing the kitchen to be filled with steam. The range hood often needs to be operated continuously, which is inconvenient to use. The steam generated contacts the walls and cabinets to heat them, reducing the life of the cabinets. It is also very easy to cause burns to operators. There is no automatic adaptive switching between different steaming modes according to the changes in the boiling state of water caused by the size of the fire, resulting in a poor user experience and certain safety hazards.
[0004] In view of this, the present utility model is proposed. Utility Model Content
[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a kitchen steamer with anti-scalding function, comprising:
[0006] Heating base;
[0007] Heat liner;
[0008] The heated inner pot is arranged to fit the inner wall of the heating base and is used to heat the base and / or open flame to heat and cook the food;
[0009] Bottom steamer;
[0010] Several top steamers;
[0011] The bottom steamer is located on the inner wall of the heated inner container in an overhead and sealed fit, and the top steamer is located above the bottom steamer and is sealed and stacked in sequence;
[0012] Cover body;
[0013] The cover is located on the upper surface of the top steamer and is sealed and fitted;
[0014] Exhaust valve;
[0015] The exhaust valve is fixed through the upper surface of the cover body and is used for one-way exhaust of steam;
[0016] Condensation diffuser;
[0017] The condensation diffuser penetrates and rotates on the upper surface of the cover body, and the condensation diffuser is used for diffusing and cooling the steam derived from the exhaust valve;
[0018] Booster components;
[0019] The booster assembly is installed on the inner wall of the cover body and is slidably arranged at the lower end of the condensation diffuser.
[0020] Preferably, the heated inner pot comprises a pot body, the top of the pot body is provided with an arc-shaped outward-turned portion, and the arc-shaped side wall of the pot body is bent to provide a clamping portion.
[0021] Preferably, the condensation diffuser comprises a rotating shaft penetrating and rotating on the upper surface of the cover body, the top end of the rotating shaft is fixedly connected with a rotating cover for gathering steam, the inner wall of the rotating cover is provided with an impeller, and the upper surface of the rotating cover is provided with heat dissipation fins;
[0022] The lower end of the rotating shaft is limited and slidably provided with a positioning sleeve, and the positioning sleeve is installed through the surface of the supercharging component.
[0023] Preferably, the bottom steamer and the top steamer both include a rack, the inner wall of the rack is convexly provided with a boss, the bottom of the rack is surrounded by the boss and is provided with a plurality of water holes for condensed water backflow, the surface of the boss is provided with a plurality of steam holes for guiding steam flow, and the top of the rack is S-shaped and has an S-shaped outer edge.
[0024] Preferably, a guide platform for installing the exhaust valve is provided on the surface of the cover body, the guide platform is provided in a convex shape, and the exhaust valve is located on the guide platform and is penetrated and fixed in a clockwise and / or counterclockwise direction.
[0025] Preferably, the booster assembly comprises a limiting ring fixedly connected to the inner wall of the cover body, and a limiting groove is formed on the arc-shaped inner wall of the limiting ring;
[0026] A booster disc is provided in the limiting groove for limited sliding movement, and the booster disc penetrates and is fixed on the surface of the positioning sleeve.
[0027] Preferably, the arc-shaped side walls of the top steamer and the cover are both provided with handles and a plurality of buckles, and the sealing fit between the adjacent heated liner, the bottom steamer, the top steamer and the cover includes but is not limited to interference fit;
[0028] The inner walls of the heated inner pot, the bottom steamer and the top steamer are all provided with rubber rings for mutual sealing.
[0029] Preferably, it also includes:
[0030] Safety valve;
[0031] The safety valve is fixed through the surface of the booster disc and is used to release excessive pressure during the steam constant pressure process;
[0032] Steam traps;
[0033] The steam trap is fixed through the upper surface of the cover body and is used for the reflux of condensed water.
[0034] Preferably, one end of the buckle is snap-connected with the S-shaped outer edge, and the buckle is located on the surface of the top steamer and / or the cover and is movably connected via a pin.
[0035] Preferably, a control panel is provided on the surface of the heating base, and anti-slip feet are provided at the four corners of the lower surface of the heating base.
[0036] Beneficial effects:
[0037] When the present solution is in use, the heated inner pot is heated by the heating base, so that the steam passes through the steam holes of the bottom steamer and multiple top steamers in turn and enters the cover body. At this time, the booster plate of the booster assembly is pressed down by its own weight and fits against the lower inner wall of the limiting groove of the limiting ring. At the same time, the pressure does not reach the pressure value of the safety valve, so that it is in a sealed state. When the water body begins to boil at a low fire state, the steam is lifted up and slides by a small amplitude, so that the steam passes through the limiting groove and can be discharged through the exhaust valve. When the fire is high, the water body boils violently, and the amount of steam inside it begins to increase rapidly, so that the booster plate quickly reaches the limiting ring based on the rapidly increasing pressure while constantly tilting up. The upper surface of the inner wall of the trough is fitted to keep it sealed under high pressure, so that the internal pressure continues to increase until it reaches a safe pressure, so that the steam passes through the safety valve and is discharged through the exhaust valve. This method can be divided into two modes of low fire and high fire when in use. When the boiling is not intense enough in the low fire mode, the steam generated cannot lift the pressurized plate, so that the internal part is not in a pressurized state and can be used to heat rice and dishes. At the same time, in the high fire mode, the internal part is automatically in a pressurized state, so that it can maintain a certain pressure range of pressurized steaming, which not only ensures the convenience of heating rice and dishes, but also shortens the steaming time and is more convenient to use.
[0038] During use, steam is ejected through the exhaust valve at a certain angle clockwise or counterclockwise, so that the gas blows the impeller, and the impeller starts to rotate with the rotating cover. At the same time, after the steam contacts the impeller, the heat is conducted to the heat dissipating fins through the impeller and the rotating cover. The rotating heat dissipating fins guide the airflow to quickly dissipate their own heat, so that the steam can be cooled and condensed in large quantities, and the condensed water is gathered and refluxed through the steam trap. At the same time, the rotating rotating cover diffuses the small amount of uncondensed steam to the surroundings to prevent the accumulation of steam and the ejection flow from causing burns to the hands. This method not only reduces the impact of steam exhaust on the environment, but also avoids the impact heating of steam on walls and even cabinets, and has a better protection effect on users.
[0039] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0040] In the attached picture:
[0041] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;
[0042] Figure 2 It is a schematic diagram of the structure of the explosion of the present invention;
[0043] Figure 3 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the present invention;
[0044] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the present invention;
[0045] Figure 5 This is a schematic diagram of the structure of the cover body explosion of the present invention;
[0046] Figure 6 It is a schematic diagram of the structure enlarged at A of the present invention;
[0047] Figure 7 It is a three-dimensional structural schematic diagram of the condensation diffuser of the present invention.
[0048] In the figure: 1. heating base; 2. heated inner pot; 21. pot body; 22. clamping part; 23. outer folding part; 3. bottom steamer; 31. storage rack; 32. boss; 33. S-shaped outer edge; 34. steam hole; 35. water hole; 4. top steamer; 5. cover; 6. condensation diffuser; 61. rotating shaft; 62. positioning sleeve; 63. rotating cover; 64. cooling fin; 65. impeller; 7. booster assembly; 71. limiting ring; 72. booster plate; 73. limiting groove; 8. rubber ring; 9. buckle; 10. handle; 11. safety valve; 12. exhaust valve; 13. steam trap; 14. control panel; 15. non-slip feet; 16. guide table. DETAILED DESCRIPTION
[0049] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.
[0050] like Figures 1 to 7 As shown, a kitchen steamer with scalding prevention function comprises:
[0051] Heating base 1;
[0052] Heated liner 2;
[0053] The heating inner pot 2 is arranged on the inner wall of the heating base 1 and is used for heating the base 1 and / or heating the food with an open flame;
[0054] Bottom steamer 3;
[0055] A plurality of top steaming trays 4;
[0056] The bottom steamer 3 is located on the inner wall of the heated inner pot 2 in an overhead and sealed manner, and the top steamer 4 is located above the bottom steamer 3 and is sealed and stacked in sequence;
[0057] Cover 5;
[0058] The cover 5 is located on the upper surface of the top steamer 4 and is sealed;
[0059] Exhaust valve 12;
[0060] The exhaust valve 12 is fixed through the upper surface of the cover body 5 and is used for one-way exhaust of steam;
[0061] Condensation diffuser 6;
[0062] The condensation diffuser 6 penetrates and rotates on the upper surface of the cover body 5, and the condensation diffuser 6 is used for diffusing and cooling the steam derived from the exhaust valve 12;
[0063] Boosting assembly 7;
[0064] The booster assembly 7 is installed on the inner wall of the cover body 5 and is slidably arranged at the lower end of the condensation diffuser 6 .
[0065] Traditional steaming equipment usually has the problem of low energy efficiency during the heating process. Since water needs to be heated to a boiling state to produce steam, traditional equipment consumes more energy and takes a long time in this process, which is not efficient. In addition, traditional equipment often lacks an automatic adjustment mechanism for internal pressure during the steaming process, which may lead to safety hazards or loss of food quality. At the same time, traditional equipment also has certain problems when discharging steam. The direct discharge of high-temperature steam may have a certain impact on the surrounding environment and even pose a risk of scalding.
[0066] In response to these problems, this solution proposes an innovative steaming and cooking device, which aims to improve the many defects of traditional equipment. The device adopts a design scheme that the heating base 1 heats the water in the heated inner pot 2, and realizes automatic adjustment and control of the steam pressure through the steam holes 34 of the bottom steamer 3 and the top steamer 4 and the booster component 7. In the low-fire state, the device can automatically determine that the steam pressure is insufficient and is in a non-boosted state, which can be used for general heating operations; in the high-fire state, the device automatically enters the boosted state to ensure continuous high efficiency during the steaming process.
[0067] In addition, the present solution also realizes the control and treatment of the discharged steam by setting the exhaust valve 12 and the steam trap 13. The setting of the exhaust valve 12 enables the steam to reduce the impact on the surrounding environment by spraying at a specific angle during the discharge process, while the steam trap 13 effectively prevents the accumulation of condensed water inside the equipment, thereby improving the continuous stability and safety of the equipment.
[0068] In summary, this solution not only improves energy utilization efficiency and operational convenience during the cooking process, but also ensures the safety and environmental protection of the equipment through fine control of steam emissions, bringing users a more convenient and safe cooking experience.
[0069] Specifically, Figure 6 As shown, the heating inner pot 2 includes a pot body 21 , a top of the pot body 21 is provided with an arc-shaped outward-turned portion 23 , and a clamping portion 22 is provided on the arc-shaped side wall of the pot body 21 .
[0070] By setting the outward-turned portion 23, the outward-turned portion 23 can play a guiding role when the bottom steamer 3 is placed, and can fit with the heating base 1 at the same time. By setting the clamping portion 22, the clamping portion 22 serves as a position to support the bottom steamer 3, so that they can maintain a seal that fits each other.
[0071] Specifically, Figure 7 As shown: the condensation diffuser 6 includes a rotating shaft 61 that penetrates and rotates on the upper surface of the cover body 5, and a rotating cover 63 for gathering steam is fixedly connected to the top of the rotating shaft 61. An impeller 65 is arranged on the inner wall of the rotating cover 63, and a heat dissipation fin 64 is arranged on the upper surface of the rotating cover 63;
[0072] A positioning sleeve 62 is provided at the lower end of the rotating shaft 61 to limit the sliding movement. The positioning sleeve 62 is installed through the surface of the supercharging component 7 .
[0073] By setting the rotating cover 63, the rotating cover 63 can play a certain role in gathering steam, so that it can ensure a good cooling effect. By setting the positioning sleeve 62, the positioning sleeve 62 is passed through and fixed on the surface of the boost disk 72, so that the positioning sleeve 62 can slide slightly on the surface of the rotating shaft 61.
[0074] Specifically, Figure 6 As shown: the bottom steamer 3 and the top steamer 4 both include a shelf 31, the inner wall of the shelf 31 is convexly provided with a boss 32, the bottom of the shelf 31 is located around the boss 32 and is surrounded by a plurality of water holes 35 for condensed water backflow, the surface of the boss 32 is provided with a plurality of steam holes 34 for guiding steam flow, and the top of the shelf 31 is S-shaped and is provided with an S-shaped outer edge 33.
[0075] The rack 31 serves as a support, and the boss 32 inside it can prevent water accumulation, and the water holes 35 surrounding it can guide the flow of condensed water from top to bottom, while the steam holes 34 opened at the same time can evenly guide the steam to flow upward.
[0076] Specifically, Figure 5 As shown: the surface of the cover body 5 is provided with a guide platform 16 for installing the exhaust valve 12, the guide platform 16 is provided in a convex shape, and the exhaust valve 12 is located on the guide platform 16 and is fixed in a clockwise and / or counterclockwise direction.
[0077] The guide platform 16 can keep the exhaust valve 12 installed, prevent the exhaust valve 12 from being submerged by condensed water, and keep it in an inclined state so that the steam can be ejected in a specified direction.
[0078] Specifically, Figure 5 and Figure 7 As shown: the booster assembly 7 includes a limiting ring 71 fixedly connected to the inner wall of the cover body 5, and a limiting groove 73 is formed on the arc-shaped inner wall of the limiting ring 71;
[0079] A booster disc 72 is limitedly slidably disposed in the limiting groove 73 , and the booster disc 72 penetrates and is fixed on the surface of the positioning sleeve 62 .
[0080] The limiting groove 73 is opened in the limiting ring 71 and can slightly limit the movement of the boosting disk 72 . At the same time, both the upper and lower surfaces of the inner wall can be in a boosting state during the process of fitting with the boosting disk 72 .
[0081] Specifically, Figure 1 As shown: the arc-shaped side walls of the top steamer 4 and the cover 5 are provided with handles 10 and a plurality of buckles 9, and the sealing fit between the adjacent heated liner 2, the bottom steamer 3, the top steamer 4 and the cover 5 includes but is not limited to interference fit;
[0082] The inner walls of the heated inner pot 2, the bottom steamer 3 and the top steamer 4 are all provided with rubber rings 8 for mutual sealing.
[0083] By setting the buckle 9, the buckle 9 can fix the top steamer 4 and the bottom steamer 3 to each other, so that they can remain stable when stacked at a certain height, and the heating base 1 is not easy to tip over when directly lifted, and at the same time can improve the sealing performance.
[0084] Specifically, Figure 4 Shown: Also includes:
[0085] Safety valve 11;
[0086] The safety valve 11 is fixed through the surface of the booster disc 72 and is used to release excessive pressure during the steam constant pressure process;
[0087] Steam trap 13;
[0088] The steam trap 13 is fixed through the upper surface of the cover 5 for the reflux of condensed water.
[0089] The safety valve 11 can keep the pressure at a constant state, prevent the internal pressure from increasing continuously, and keep the pressure at an appropriate state for cooking.
[0090] Specifically, Figure 5 As shown: one end of the buckle 9 is engaged with the S-shaped outer edge 33, and the buckle 9 is located on the surface of the top steamer 4 and / or the cover 5 and is movably connected via a pin.
[0091] The S-shaped outer edge 33 can maintain mutual positioning, placement and support, and can cooperate with the buckle 9 for fastening.
[0092] Specifically, Figure 2 As shown: a control panel 14 is disposed on the surface of the heating base 1 , and anti-slip feet 15 are disposed at the four corners of the lower surface of the heating base 1 .
[0093] The control panel 14 can facilitate detailed control of the heating of the heating base 1, while the anti-slip feet 15 at the bottom can improve the stability of placement.
[0094] When used on a low fire, it is only necessary to add a proper amount of water to the heated inner pot 2, and then stack the bottom steamer 3 and several top steamers 4 in sequence from bottom to top, and finally cover the surface of the top steamer 4 with the cover 5 to enable it to be heated. When steaming on a high fire, it can be used by pressing down the buckle 9 so that the buckle 9 is snap-fitted with the corresponding S-shaped outer edge 33. Since the bottom steamer 3 and the heated inner pot 2 are not fixed by the buckle 9, they only rely on the pressure provided by gravity. At the same time, the rubber ring 8 is used to keep the seal between the stacking to prevent steam leakage.
[0095] When in use, the heated inner pot 2 is heated by the heating base 1, so that the steam passes through the steam holes 34 of the bottom steamer 3 and multiple top steamers 4 in sequence and enters the cover body 5. At this time, the booster disc 72 of the booster assembly 7 is pressed down by its own weight and fits on the lower inner wall of the limiting groove 73 of the limiting ring 71. At the same time, the pressure does not reach the pressure value of the safety valve 11, so that it is in a sealed state. When the water body begins to boil in a low-fire state, the steam is lifted up and slid by a small amplitude, so that the steam passes through the limiting groove 73 and can be discharged through the exhaust valve 12. When the fire is high, the water body boils violently, and the amount of steam inside it begins to increase rapidly, so that the booster disc 72 is quickly fitted with the upper surface of the inner wall of the limiting groove 73 based on the rapidly increasing pressure while being continuously lifted, so that it remains sealed under high pressure, and the internal pressure is continuously increased until the safety pressure is reached, so that the steam passes through the safety valve 11 and is discharged through the exhaust valve 12.
[0096] The steam is ejected at a certain angle clockwise or counterclockwise through the exhaust valve 12, so that the gas blows the impeller 65, and the impeller 65 starts to rotate with the rotating cover 63. At the same time, after the steam contacts the impeller 65, the heat is transferred to the heat dissipation fins 64 through the impeller 65 and the rotating cover 63. The rotating heat dissipation fins 64 guide the airflow to quickly dissipate its own heat, so that the steam can be cooled and condensed in large quantities, and the condensed water can be gathered and refluxed through the steam trap 13. At the same time, the rotating rotating cover 63 diffuses the small amount of uncondensed steam to the surroundings.
[0097] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A kitchen steamer with anti-scalding function, It is characterized in that include: Heating base (1); Heating liner (2); The heated inner pot (2) is arranged to fit the inner wall of the heating base (1) and is used to heat the base (1) and / or to heat and cook food with an open flame; Bottom steamer (3); A plurality of top steaming trays (4); The bottom steamer (3) is located on the inner wall of the heated inner container (2) in an overhead and sealed fit, and the top steamer (4) is located above the bottom steamer (3) and is sealed and stacked in sequence; Cover body (5); The cover (5) is located on the upper surface of the top steamer (4) and is sealed and fitted thereto; Exhaust valve (12); The exhaust valve (12) is fixed through the upper surface of the cover body (5) and is used for one-way exhaust of steam; Condensation diffuser (6); The condensation diffuser (6) penetrates and rotates on the upper surface of the cover body (5), and the condensation diffuser (6) is used for diffusing and cooling the steam discharged by the exhaust valve (12); A booster assembly (7); The booster assembly (7) is installed on the inner wall of the cover body (5) and is slidably arranged at the lower end of the condensation diffuser (6).
2. A kitchen steamer with anti-scalding function according to claim 1, It is characterized in that The heated inner pot (2) comprises a pot body (21), the top of the pot body (21) is provided with an arc-shaped outward-turned portion (23), and the arc-shaped side wall of the pot body (21) is bent to provide a clamping portion (22).
3. A kitchen steamer with anti-scalding function according to claim 1, It is characterized in that The condensation diffuser (6) comprises a rotating shaft (61) penetrating and rotating on the upper surface of the cover body (5); a rotating cover (63) for gathering steam is fixedly connected to the top of the rotating shaft (61); an impeller (65) is arranged on the inner wall of the rotating cover (63); and heat dissipation fins (64) are arranged on the upper surface of the rotating cover (63); The lower end of the rotating shaft (61) is provided with a positioning sleeve (62) for limiting sliding, and the positioning sleeve (62) is installed through the surface of the supercharging component (7).
4. A kitchen steamer with anti-scalding function according to claim 2, It is characterized in that The bottom steamer (3) and the top steamer (4) both comprise a shelf (31); the inner wall of the shelf (31) is provided with a boss (32) in a convex shape; the bottom of the shelf (31) is provided with a plurality of water holes (35) for condensed water return in a surrounding shape around the boss (32); the surface of the boss (32) is provided with a plurality of steam holes (34) for guiding the flow of steam; the top of the shelf (31) is provided with an S-shaped outer edge (33) in an S-shaped shape.
5. A kitchen steamer with anti-scalding function according to claim 1, It is characterized in that The surface of the cover body (5) is provided with a guide platform (16) for installing the exhaust valve (12); the guide platform (16) is provided in a convex shape, and the exhaust valve (12) is located on the guide platform (16) and penetrates and is fixed in a clockwise and / or counterclockwise direction.
6. A kitchen steamer with anti-scalding function according to claim 3, It is characterized in that The booster assembly (7) comprises a limiting ring (71) fixedly connected to the inner wall of the cover body (5), and a limiting groove (73) is formed on the arc-shaped inner wall of the limiting ring (71); A pressure boosting disk (72) is provided in the limiting groove (73) for limited sliding movement. The pressure boosting disk (72) penetrates and is fixed on the surface of the positioning sleeve (62).
7. A kitchen steamer with scald prevention function according to claim 4, It is characterized in that The arc-shaped side walls of the top steamer (4) and the cover (5) are both provided with handles (10) and a plurality of buckles (9), and the sealing fit between the adjacent heated inner pot (2), the bottom steamer (3), the top steamer (4) and the cover (5) includes but is not limited to interference fit; The inner walls of the heated inner pot (2), the bottom steamer (3) and the top steamer (4) are all provided with rubber rings (8) for mutual sealing.
8. A kitchen steamer with scald prevention function according to claim 6, It is characterized in that Also includes: Safety valve (11); The safety valve (11) penetrates and is fixed on the surface of the booster disc (72) and is used to release excessive pressure during the steam constant pressure process; Steam trap (13); The steam trap (13) is fixed through the upper surface of the cover (5) and is used for the reflux of condensed water.
9. A kitchen steamer with scalding prevention function according to claim 7, It is characterized in that One end of the buckle (9) is buckled with the S-shaped outer edge (33), and the buckle (9) is located on the surface of the top steamer (4) and / or the cover (5) and is movably connected via a pin.
10. A kitchen steamer with anti-scalding function according to claim 1, It is characterized in that A control panel (14) is provided on the surface of the heating base (1), and anti-slip feet (15) are provided at the four corners of the lower surface of the heating base (1).
