Novel gas stove

By designing a boss, heat-insulating fireproof cotton and a multi-functional stove rack on the gas stove, the problems of low heat transfer efficiency and poor heat dissipation performance of traditional gas stoves are solved, achieving efficient and energy-saving cooking effects and enhanced safety.

CN223375860UActive Publication Date: 2025-09-23ZHONGSHAN LONGCHI ELECTRIC APPLIANCE MFG CO LTD
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Patent Information

Application Number
CN202422784003.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-15
Publication Date
2025-09-23
Estimated Expiration
2034-11-15

AI Technical Summary

Technical Problem

Traditional gas stoves have low heat transfer efficiency and poor heat dissipation performance, posing safety hazards and risks of equipment damage.

Method used

An insulation plate with a boss and heat-insulating and fire-proof cotton is designed. The furnace frame is provided with recessed and raised positions. Combined with multiple burners and energy-gathering plates, the heat transfer efficiency is improved and oil dripping is prevented.

Benefits of technology

It improves heat transfer efficiency, reduces equipment temperature, extends service life, enhances safety and stability, and adapts to various cooking needs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of gas stoves, and discloses a novel gas stove which comprises a panel, a heat insulation disc and a stove frame, and a boss with a flat opening at the top is integrally stretched on the panel; the inner surface of the heat insulation disc is bonded with heat insulation fireproof cotton, and the heat insulation disc is placed in the inner groove of the boss. The furnace frame is limited above the boss and is inserted, positioned and mounted in the heat insulation disc; the stove frame comprises an inner heat insulation plate and an outer heat insulation plate integrally formed with the inner heat insulation plate, a plurality of concave positions used for heat dissipation and air circulation are evenly distributed on the left side and the right side of the stove frame, and a plurality of protruding positions used for preventing oil stains or food from dripping to the long open fire induction needle are evenly distributed in the stove frame in a circumferential mode. The heat insulation fireproof cotton is beneficial to heat transfer into the stove, the heat efficiency is improved, the concave design is beneficial to heat dissipation and air circulation, the working temperature of equipment is reduced, and the service life of the gas stove is prolonged.
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Description

Technical Field

[0001] The utility model belongs to the technical field of gas stoves, and in particular relates to a novel gas stove. Background Art

[0002] As people's living standards improve, gas stoves have become a common fixture in household kitchens. Gas stoves typically consist of a panel, heat shield, and hob, among other components. The design of these components directly impacts the stove's performance, safety, and user experience. Traditional gas stoves often have design limitations, such as low heat transfer efficiency, poor heat dissipation, and insufficient safety.

[0003] Traditional gas stoves often have inefficient heat transfer, resulting in energy waste and inefficient cooking. During cooking, components like the hob and heat shield provide poor heat dissipation, which can easily lead to overheating, shortening the appliance's lifespan and potentially posing a safety hazard. Traditional gas stove designs may not adequately protect the pilot flame from grease or food dripping onto it, potentially causing a fire or damaging the appliance.

[0004] Aiming at the defects of the prior art, a new gas stove is proposed. Utility Model Content

[0005] The present invention aims to solve the technical problems of low heat transfer efficiency and poor heat dissipation performance of traditional gas stoves in the prior art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A new type of gas stove includes a panel, a heat-insulating plate and a stove frame. A boss with a flat top is stretched on the panel as a whole; the inner surface of the heat-insulating plate is bonded with heat-insulating and fire-proof cotton, and the heat-insulating plate is placed in the inner groove of the boss;

[0008] The stove rack is limited above the boss and inserted and positioned in the insulation plate; the stove rack includes an inner insulation board and an outer insulation board integrally formed with the inner insulation board. There are several recessed positions for heat dissipation and air circulation on both sides of the stove rack, and there are several raised positions evenly distributed on the inside of the stove rack in a circular shape to prevent oil or food from dripping onto the pilot flame sensing needle.

[0009] Preferably, the panel is provided with two knob holes for fitting the knobs and a power switch hole located in the front side between the two knob holes and for fitting the power switch.

[0010] Preferably, a positioning hole A for inserting and positioning the burner head A is provided at the center of the heat insulation plate, and a positioning hole B for inserting and positioning the burner head A is provided at the center of the furnace frame.

[0011] Preferably, mounting holes A are arranged in a circular pattern at equal intervals on the outer side of the heat shield and located at positioning holes A, mounting holes B are arranged in a circular pattern at equal intervals on the outer side of the furnace frame and located at positioning holes B, and mounting holes C are formed on a mounting plate arranged in a circular pattern at equal intervals on the outer side of the burner A. Screws passing through mounting holes A, B, and C secure the furnace frame, heat shield, and burner A together, making disassembly and maintenance of the components easier.

[0012] Preferably, the outer heat insulation board is limited at the top of the boss.

[0013] Preferably, a mounting hole is provided on one side of the panel, located on the raised platform, and a burner B is mounted within the hole. A concentrating plate is placed on burner B, which is clamped to the top of the panel. Four legs are arranged in a circular pattern, equidistantly spaced, on the concentrating plate to support the pot. The multiple burners provide a gas stove with a variety of cooking modes to suit different cooking needs.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are:

[0015] This new gas stove features evenly spaced raised areas on the hob, effectively preventing grease or food from dripping onto the pilot light sensor, ensuring the stove's stability. Furthermore, a heat-insulating tray, lined with fireproof cotton, facilitates heat transfer into the stove, improving thermal efficiency. Concave areas on the left and right sides of the hob facilitate heat dissipation and air circulation, lowering operating temperatures and extending the stove's lifespan.

[0016] The raised area inside the hob effectively prevents grease or food from dripping onto the pilot flame sensor, reducing the risk of fire. The hob design also helps prevent heat from transferring to pot handles, improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is an assembly diagram of the panel, grate, hot plate and burner A of the present invention;

[0019] Figure 3 This is an exploded view of the panel, grate, hot plate and burner A of the present invention;

[0020] Figure 4 This is a schematic structural diagram of the panel of the utility model;

[0021] Figure 5 This is a structural diagram of the utility model furnace frame;

[0022] Figure 6 This is a schematic structural diagram of the heat insulation plate of the utility model;

[0023] Figure 7 It is a structural schematic diagram of the burner head A of the present invention.

[0024] In the figure: 1. Panel; 11. Boss; 12. Knob hole; 13. Power switch hole; 14. Mounting hole; 15. Inner groove; 2. Insulation plate; 21. Insulation and fireproof cotton; 22. Positioning hole A; 23. Mounting hole A; 3. Furnace frame; 31. Inner insulation board; 32. Outer insulation board; 33. Concave position; 34. Raised position; 35. Positioning hole B; 36. Mounting hole B; 4. Burner head A; 41. Mounting plate; 42. Mounting hole C; 5. Screw; 6. Burner head B; 7. Energy gathering plate; 71. Support foot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The following is combined with Figure 1-7 To further explain this application,

[0027] The present invention discloses a novel gas stove comprising a panel 1, an insulating plate 2, and a hob 3. A flat-topped boss 11 is formed integrally on the panel 1. The panel 1 also includes two knob holes 12 for mounting knobs, and a power switch hole 13 located between and in front of the two knob holes 12 for mounting a power switch. The knob and switch are intuitively positioned for easy identification and operation, enhancing the user experience.

[0028] The inner surface of the heat-insulating plate 2 is bonded with heat-insulating and fire-proof cotton 21, and the heat-insulating plate 2 is placed in the inner groove 15 of the boss 11;

[0029] The furnace frame 3 is positioned above the boss 11 and inserted and positioned within the insulation tray 2. The furnace frame 3 includes an inner insulation board 31 and an outer insulation board 32 integrally formed with the inner insulation board 31. The outer insulation board 32 is positioned at the top of the boss 11. The insulation board's position prevents heat from dissipating directly upward, reducing heating of overhead equipment. This restrained position of the outer insulation board 32 helps maintain structural stability and minimizes unintended movement during use.

[0030] Several recesses 33 for heat dissipation and air circulation are evenly distributed on the left and right sides of the oven rack 3. Several protrusions 34 are evenly distributed around the inside of the oven rack 3 to prevent oil or food from dripping onto the pilot flame sensor needle.

[0031] A positioning hole A22 is located in the center of the insulation tray 2, accommodating the burner A4. A positioning hole B35 is located in the center of the furnace frame 3, accommodating the burner A4. The positioning holes ensure precise insertion and positioning of the burner A4, improving assembly accuracy and stability. These positioning holes allow for faster burner installation, reducing installation time and effort.

[0032] Mounting holes A23 are arranged in a circular pattern on the outer side of the heat shield 2, located at positioning holes A22. Mounting holes B36 are arranged in a circular pattern on the outer side of the furnace frame 3, located at positioning holes B35. Mounting holes C42 are provided on the mounting plate 41, which is arranged in a circular pattern on the outer side of the burner A4. Screws 5, which penetrate mounting holes A23, B36, and C42, secure the furnace frame 3, heat shield 2, and burner A4 together. The screws 5, which penetrate mounting holes A23, B36, and C42, securely fasten the furnace frame 3, heat shield 2, and burner A4 together, enhancing the stability of the overall structure. The design of the mounting holes facilitates assembly disassembly and maintenance, facilitating cleaning and component replacement.

[0033] A mounting hole 14 is provided on one side of the panel 1, located on the side of the boss 11. A burner B6 is mounted within this hole. A concentrating plate 7, which snaps onto the top of the panel 1, is placed on the burner B6. Four legs 71 are arranged in a circular pattern, equidistantly spaced, on the concentrating plate 7 to support the cookware. The multiple burners allow the gas stove to have multiple cooking modes to suit different cooking needs. The concentrating plate 7 helps concentrate heat, improving thermal efficiency and making cooking more energy-efficient. The four legs 71 on the concentrating plate 7 provide stable support, ensuring that the cookware does not wobble during cooking, thus improving cooking stability.

[0034] The new gas stove features raised areas 34 evenly distributed around the circumference of the hob 3, effectively preventing grease or food from dripping onto the pilot flame sensor pin. This reduces the risk of fire and improves stove safety. The recessed areas 33 on the left and right sides of the hob 3 facilitate air circulation and heat dissipation, lowering the stove's operating temperature and preventing overheating. This protects the stove's internal components from high-temperature damage, extending the stove's service life.

[0035] The inner surface of the insulation plate 2 is bonded with heat-insulating fireproof cotton 21, which helps to better retain heat and reduce heat loss, thereby improving cooking efficiency and saving energy. The design of the top flat boss 11 stretched as a whole on the panel 1 makes the panel 1 structure more stable, and the user feels more comfortable and safe when using it. At the same time, this design may also facilitate cleaning and maintenance. The stove rack 3 is limited above the boss 11 and is inserted and positioned in the insulation plate 2. This structural design increases the stability of the overall structure and reduces shaking and noise during use. The overall design is smooth and may have a better appearance effect, improving the aesthetics of the gas stove.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A new type of gas stove, characterized in that: include: A panel (1), wherein the panel (1) is integrally stretched to have a boss (11) with a flat top; A heat-insulating plate (2), the inner surface of which is bonded with heat-insulating and fire-proof cotton (21), and the heat-insulating plate (2) is placed in the inner groove (15) of the boss (11); A stove rack (3) is positioned above the boss (11) and is inserted into and positioned in the heat insulation plate (2); the stove rack (3) includes an inner heat insulation plate (31) and an outer heat insulation plate (32) integrally formed with the inner heat insulation plate (31); a plurality of recessed positions (33) for heat dissipation and air circulation are evenly distributed on the left and right sides of the stove rack (3); and a plurality of raised positions (34) for preventing oil or food from dripping onto the long-open flame sensing needle are evenly distributed on the inside of the stove rack (3).

2. A novel gas stove according to claim 1, characterized in that: The panel (1) is provided with two knob holes (12) for mounting a knob and a power switch hole (13) located at a front position between the two knob holes (12) and for mounting a power switch.

3. A novel gas stove according to claim 1, characterized in that: A positioning hole A (22) is provided at the center of the heat-insulating plate (2) for inserting and positioning the burner head A (4), and a positioning hole B (35) is provided at the center of the furnace frame (3) for inserting and positioning the burner head A (4).

4. A novel gas stove according to claim 3, characterized in that: Mounting holes A (23) are arranged in a circular pattern at equal intervals on the outer side surface of the heat insulating plate (2) and located at the positioning hole A (22); mounting holes B (36) are arranged in a circular pattern at equal intervals on the outer side surface of the furnace frame (3) and located at the positioning hole B (35); mounting holes C (42) are provided on a mounting plate (41) arranged in a circular pattern at equal intervals on the outer side surface of the furnace head A (4); and the furnace frame (3), the heat insulating plate (2) and the furnace head A (4) are fixed together by screws (5) passing through the mounting holes A (23), the mounting holes B (36) and the mounting holes C (42).

5. A novel gas stove according to claim 1, characterized in that: The outer heat insulation plate (32) is limited at the top of the boss (11).

6. A novel gas stove according to claim 1, characterized in that: A mounting hole (14) is provided on the panel (1) and on one side of the boss (11), and a burner head B (6) is installed in the mounting hole (14). An energy collecting plate (7) is placed on the burner head B (6) and is clamped on the top of the panel (1). Four legs (71) for supporting the pot are arranged in a circular pattern at equal distances on the energy collecting plate (7).