Energy-saving stove core of gas stove

Abstract

The utility model discloses an energy-saving stove core of a gas stove, which comprises a stove shell and a columnar bulge integrally formed at the central position of the bottom end of the stove shell, an air inlet joint is fixed inside the columnar bulge, an air inlet main pipe is fixed at the central position of the top end of the columnar bulge, and a stove head is mounted at the top end of the air inlet main pipe. An upper sealing cover is fixed to the peripheral face of the furnace end, the bottom end of the upper sealing cover is fixedly connected with the top end of the furnace shell, a plurality of pot foot supports are installed on the outer edge of the top end of the furnace shell in a sliding mode, and the top wall of each pot foot support is higher than the top face of the upper sealing cover. The single pot foot support does not need additional connecting pieces and parts, connection is firmer, potential safety hazards such as shaking and loosening possibly occurring in a split structure are avoided, accidents are not prone to occurring, the use safety of a user is improved, the pot foot support does not make contact with a cooking bench in the process, and the pot foot support is not prone to being damaged due to the fact that the pot foot support does not make contact with the cooking bench. Extra cooking bench space occupation is not increased, so that the overall layout of the kitchen is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of gas stoves, in particular to an energy-saving stove core of a gas stove. Background Art

[0002] The energy-saving stove core on the gas stove is an important component of the stove. Its structure is complex, including gas inlet, gas nozzle, combustion area and heat distribution device. Its functions are mainly reflected in optimizing the gas injection and combustion process, recycling waste heat, and improving heat conduction and distribution. By precisely controlling gas injection, recycling waste heat, improving heat conduction, etc., the energy-saving stove core can improve the thermal efficiency of the stove, reduce energy waste, and make cooking more energy-saving and efficient. In general, a gas valve is added to the air inlet of the stove core. The gas valve can accurately control the gas intake, injection speed and angle, as well as the mixing ratio of gas and air, so that the gas can be fully burned inside the stove core;

[0003] For example, a kitchen gas stove that is easy to clean is disclosed in the authorization announcement number CN219389824U, which includes a main body, a top plate is installed on the upper end surface of the main body, stove heads are installed on both sides above the top plate, a pot rack is placed above the stove head, an air inlet is opened on the side of the main body, an ignition switch is installed on the outer side of the main body, an L-shaped cleaning plate is obliquely supported by an obliquely installed cylinder, the lower end of the L-shaped cleaning plate is in contact with the stove, and the L-shaped cleaning plate is driven by an adjustment mechanism to move on the stove, so as to automatically adjust the gap below the main body of the gas stove. The stove top part is cleaned, but in order to maintain a certain distance between the pot body and the stove core during use, this technical solution will be supported by the pot rack on the stove top, and the pot rack, stove top and stove core are all separate structures. Since the pot rack and the stove core are two independent components, it is easy for the pot body to shake, tilt or even overturn, which not only affects the cooking effect but also may cause accidental injuries. In addition, the pot rack is placed on the stove top, and the periphery of the pot rack is also prone to accumulation of food residues, grease and other dirt, which not only affects the appearance of the stove but also increases the difficulty of cleaning. Utility Model Content

[0004] The utility model aims to provide an energy-saving stove core of a gas stove, wherein a pot rack is designed as a single pot foot support, and the pot foot support is slidably mounted on the outer edge of a stove shell, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving stove core of a gas stove, comprising a stove shell and a columnar protrusion integrally formed at the center position of the bottom end of the stove shell, and an air intake joint is fixed inside the columnar protrusion, an air intake main pipe is fixed at the center position of the top end of the columnar protrusion, and a stove head is installed on the top end of the air intake main pipe, an upper sealing cover is fixed on the outer peripheral surface of the stove head, the bottom end of the upper sealing cover is fixedly connected to the top end of the stove shell, and a plurality of pot foot supports are slidably installed on the outer edge of the top end of the stove shell, and the top wall height of the pot foot support is higher than the top surface height of the upper sealing cover.

[0006] Preferably, an outward-turned skirt is provided on the outer edge of the top end of the furnace shell, and an annular flange is integrally formed on the outer wall of one side of the outward-turned skirt close to the furnace shell.

[0007] Preferably, a convex hook portion is provided at the bottom end of the pot foot support, and an inner groove is provided on an inner wall of one side of the convex hook portion, and the inner groove and the annular flange are socketed with each other.

[0008] Preferably, the pot foot support is made of alloy steel.

[0009] Preferably, the outer diameter of the burner head gradually increases from one end close to the air inlet main pipe to the other end, a partition plate is fixed to one end inside the burner head, and a hollow portion is provided at the center position inside the partition plate.

[0010] Preferably, a sloped burning portion is provided at the top edge of the burner head, and a flat burning portion is provided at the top of the burner head on one side of the sloped burning portion, a central furnace core is provided at the center of the top of the burner head, and a plurality of flame holes are provided on the top slope and flat surface of the burner head.

[0011] Preferably, four pot foot supports are provided.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the energy-saving stove core of the gas stove is provided with a stove shell and a pot foot support and other structures that cooperate with each other, so that the stove shell and the pot foot support become an integrated structure. Compared with the split structure, the single pot foot support no longer requires additional connectors and components, and its connection is more secure, avoiding the potential safety hazards such as shaking and loosening in the split structure, and is less likely to cause accidents, thereby improving the user's safety. In addition, the pot foot support does not contact the stove during the process, and will not increase the additional stove space occupancy, making the overall layout of the kitchen more flexible and less prone to accumulation of food residues, grease and other dirt. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model after the upper sealing cover is removed;

[0016] Figure 4 This is a schematic diagram of the main cross-sectional structure of the utility model after the upper sealing cover is removed;

[0017] Figure 5 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model after the upper sealing cover is removed;

[0018] In the figure: 1. furnace shell; 101. outward-turned skirt; 102. annular flange; 2. columnar protrusion; 3. pot foot support; 301. convex hook; 302. inner groove; 4. air inlet joint; 5. upper sealing cover; 6. air inlet main pipe; 7. burner head; 8. slope combustion part; 9. flat combustion part; 10. center furnace core; 11. flame hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 The utility model provides an embodiment: an energy-saving stove core of a gas stove, comprising a stove shell 1 and a columnar protrusion 2 integrally formed at the center of the bottom end of the stove shell 1, and an air intake joint 4 is fixed inside the columnar protrusion 2, an air intake pipe 6 is fixed at the center of the top end of the columnar protrusion 2, and a stove head 7 is installed at the top end of the air intake pipe 6, an upper sealing cover 5 is fixed on the outer peripheral surface of the stove head 7, the bottom end of the upper sealing cover 5 is fixedly connected to the top end of the stove shell 1, and a plurality of pot foot supports 3 are slidably installed on the outer edge of the top end of the stove shell 1, and the top wall height of the pot foot support 3 is higher than the top surface height of the upper sealing cover 5;

[0021] The top outer edge of the furnace shell 1 is provided with an outward-turned skirt 101, and an annular flange 102 is integrally formed on the outer wall of one side of the outward-turned skirt 101 close to the furnace shell 1. The outward-turned skirt 101 can make the food residue splashed on the pot slide out directly, avoiding the food residue from being retained on the furnace core or the pot foot support 3, thereby improving the aesthetics and easy cleaning of the furnace core stove. The bottom end of the pot foot support 3 is provided with a convex hook portion 301, and an inner groove 302 is provided on the inner wall of one side of the convex hook portion 301, and the inner groove 302 and the annular flange 102 are mutually sleeved.

[0022] When the pot support 3 is used to support the pot, the user can adjust the distance between adjacent pot support 3 as needed to provide the required bearing area, that is, the user manually moves the pot support 3 so that the pot support 3 slides relative to the annular flange 102 through the inner groove 302, that is, the pot support 3 revolves around the vertical center axis of the furnace shell 1, thereby adjusting the position of the pot support 3;

[0023] There are four pot foot supports 3, which are made of alloy steel. The alloy steel pot foot supports 3 can withstand greater weight and pressure, are not easily deformed or damaged, and ensure the stability and safety of the stove;

[0024] The outer diameter of the burner head 7 gradually increases from one end close to the air inlet main pipe 6 to the other end. A partition plate is fixed at one end inside the burner head 7, and a hollow portion is provided at the center of the partition plate.

[0025] A slope combustion portion 8 is arranged at the top edge of the burner head 7, and a plane combustion portion 9 is arranged at the top of the burner head 7 on one side of the slope combustion portion 8, a central furnace core 10 is arranged at the center of the top of the burner head 7, and a plurality of flame holes 11 are arranged on the top slope and plane of the burner head 7. The slope combustion portion 8, the plane combustion portion 9 and the central furnace core 10 respectively undertake different combustion tasks. The slope combustion portion 8 can provide dispersed firepower, which is suitable for large-area heating and ensures uniform heating of the pot; the plane combustion portion 9 provides concentrated firepower, which is suitable for direct heating; the central furnace core 10 ensures that the heat of the core part is concentrated. This multi-level combustion method makes the use of gas more efficient and provides better firepower control.

[0026] When the embodiment of the present application is in use, the user first connects the air inlet connector 4 to the gas valve and the gas supply end. When the gas valve on the gas stove is opened and ignited, the gas enters the air inlet connector 4, the air inlet main pipe 6 and the burner 7 in sequence, and forms a flame ejected from the top of the burner 7. At this time, the user can place the pot on the pot foot support 3, and the pot is supported and supported by a plurality of pot foot supports 3, so that the pot is evenly heated. In the stove core structure, the pot foot support 3 is slidably installed on the outer edge of the furnace shell 1, so that the furnace shell 1 and the pot foot support 3 become an integrated structure. Compared with the split structure, the single pot foot support 3 no longer requires additional connectors and components, and its connection is more secure, avoiding the potential safety hazards such as shaking and loosening in the split structure, and is not prone to accidents, thereby improving the user's safety in use. In the process, the pot foot support 3 does not contact the stove, and will not increase the additional stove space occupancy, making the overall layout of the kitchen more flexible, and is not prone to accumulation of food residues, grease and other dirt, making it more convenient to clean, thereby improving the user's use experience.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An energy-saving stove core for a gas stove, characterized in that: The invention comprises a furnace shell (1) and a columnar protrusion (2) integrally formed at the center position of the bottom end of the furnace shell (1), wherein an air intake joint (4) is fixed inside the columnar protrusion (2), an air intake main pipe (6) is fixed at the center position of the top end of the columnar protrusion (2), and a furnace head (7) is installed at the top end of the air intake main pipe (6), an upper sealing cover (5) is fixed on the outer peripheral surface of the furnace head (7), the bottom end of the upper sealing cover (5) is fixedly connected to the top end of the furnace shell (1), and a plurality of pot foot supports (3) are slidably installed on the outer edge of the top end of the furnace shell (1), and the top wall height of the pot foot support (3) is higher than the top surface height of the upper sealing cover (5).

2. The energy-saving stove core of a gas stove according to claim 1, characterized in that: An outward-turned skirt (101) is provided at the outer edge of the top end of the furnace shell (1), and an annular flange (102) is integrally formed on the outer wall of the outward-turned skirt (101) on one side close to the furnace shell (1).

3. The energy-saving stove core of a gas stove according to claim 2, characterized in that: The bottom end of the pot foot support (3) is provided with a convex hook portion (301), and an inner groove (302) is provided on an inner wall of one side of the convex hook portion (301), and the inner groove (302) and the annular flange (102) are sleeved with each other.

4. The energy-saving stove core of a gas stove according to claim 1, characterized in that: The pot foot support (3) is made of alloy steel.

5. The energy-saving stove core of a gas stove according to claim 1, characterized in that: The outer diameter of the furnace head (7) gradually increases from one end close to the air inlet main pipe (6) to the other end. A partition plate is fixed to one end inside the furnace head (7), and a hollow portion is provided at the center position inside the partition plate.

6. The energy-saving stove core of a gas stove according to claim 1, characterized in that: A sloped combustion portion (8) is provided at the top edge of the burner head (7), and a flat combustion portion (9) is provided at the top of the burner head (7) on one side of the sloped combustion portion (8). A central furnace core (10) is provided at the center of the top of the burner head (7), and a plurality of flame holes (11) are provided on the sloped surface and the flat surface of the top of the burner head (7).

7. The energy-saving stove core of a gas stove according to claim 1, characterized in that: Four pot foot supports (3) are provided.

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