Easy-to-clean and anti-fouling gas stove flame cover

Abstract

The utility model relates to the technical field of gas stoves, and discloses an easy-to-clean and anti-fouling gas stove fire cover, comprising a fire cover body, a cavity is provided at the bottom of the fire cover body, a fire hole is provided at the top of the fire cover body and is connected to the cavity, an oil receiving assembly is connected to the cavity, a U-shaped dirt removal piece is connected to the upper surface of the fire cover body, and the inner wall of the U-shaped dirt removal piece is slidably connected to the outer wall of the fire cover body. The easy-to-clean and anti-fouling gas stove fire cover can scrape off the oil stains adhered to the outer surface of the fire cover through the U-shaped dirt removal piece, and the oil stains flowing into the cavity through the fire hole can be received by the oil receiving assembly, thereby preventing the oil stains from flowing into the fire cover seat below the fire cover, causing the gas outlet to be blocked, and improving the gas use to be smoother and safer.

Description

Technical Field

[0001] The utility model relates to the technical field of gas stoves, in particular to an easy-to-clean and anti-fouling gas stove fire cover. Background Art

[0002] The fire cover of a gas stove, also often called a flame distributor, is a key component in the combustion system of a gas stove. Its main function is to distribute the incoming gas and form a stable flame. The fire cover is usually made of copper alloy (including brass with different copper content), cast iron, stainless steel, etc. The fire cover usually has a gas nozzle connection port, fire holes and a supporting structure. The supporting structure is used to stabilize the position of the fire cover on the burner to ensure that the flame is evenly distributed and not easily displaced. The gas nozzle connection port is connected to the gas nozzle to transport the gas from the gas pipeline to multiple fire holes, and the gas is evenly dispersed and guided to the flame area through the fire holes to ensure that the gas and air are fully mixed before combustion.

[0003] For example, the patent with announcement number CN208282107U announces a fire cover seat and a gas stove. The fire cover seat is made of aluminum alloy, and the ignition needle fire outlet hole and the flameout protection sensor fire outlet hole of the fire cover seat are inlaid with copper sleeves. The fire cover seat is an aluminum alloy fire cover seat, which greatly reduces the manufacturing cost of the fire cover seat. Since aluminum alloy components are prone to deformation in high temperature environments, in order to prevent high temperature deformation of the contact part with the flame, the ignition needle fire outlet hole and the flameout protection sensor fire outlet hole on the fire cover seat are inlaid with copper sleeves, which can prevent the fire cover seat from directly contacting the flame and causing deformation. The fire cover seat reduces production costs and will not deform.

[0004] However, the gas stove fire cover in the above technology still has the following problems:

[0005] When using a gas stove to cook, the grease in the pot will flow down along the bottom of the pot when it overflows the edge of the pot. It may drip onto the fire cover of the gas stove, and may even enter the fire cover through the fire holes on the fire cover, and then flow into the fire cover seat under the fire cover, blocking the gas outlet in the fire cover seat, causing problems such as poor gas outlet, failure to ignite smoothly, and uneven firing. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an easy-to-clean and anti-fouling gas stove fire cover, for example, it can prevent oil and dirt from flowing into the fire cover seat below through the fire holes on the fire cover, making the gas outlet in the fire cover seat smoother, so that the gas stove can be ignited and ignited more smoothly.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an easy-to-clean and anti-fouling gas stove fire cover, comprising a fire cover body, a cavity is provided at the bottom of the fire cover body, a fire hole connected to the cavity is provided at the top of the fire cover body, an oil receiving assembly is connected in the cavity, a U-shaped dirt removing part is connected to the upper surface of the fire cover body, and the inner wall of the U-shaped dirt removing part is slidably connected to the outer wall of the fire cover body.

[0008] Furthermore, the oil receiving assembly includes an annular oil shield and an annular oil receiving shield. The annular oil receiving shield is located below the annular oil shield. Both the annular oil shield and the annular oil receiving shield are located in the cavity and are respectively connected to the inner walls on both sides of the cavity. There is a certain gap between the annular oil shield and the annular oil receiving shield.

[0009] Furthermore, the cross section of the annular oil shield is in the shape of a barb, and the barb is reversely shielded above the annular oil receiving shield.

[0010] Furthermore, the cross section of the annular oil receiving cover is arc-shaped.

[0011] Furthermore, the annular oil shield and the annular oil receiving shield are fixedly connected to an extrusion ring on the side away from each other, and the two extrusion rings are respectively abutted against the inner walls on both sides of the cavity. The annular oil shield and the annular oil receiving shield are adjacent to a plurality of support blocks, and the two sides of the plurality of support blocks are respectively fixedly connected to the annular oil shield and the annular oil receiving shield.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The easy-to-clean and anti-fouling gas stove fire cover can scrape off the oil stains adhered to the outer surface of the fire cover through the U-shaped dirt removing part, and the oil stains flowing into the cavity through the fire hole can be received by the oil receiving component, thereby preventing the oil stains from flowing into the fire cover seat under the fire cover and causing the gas outlet to be blocked, thereby making the use of gas smoother and safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall appearance connection structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall appearance connection structure of the utility model from another angle;

[0016] Figure 3 Based on Figure 1 A cross-sectional schematic diagram of the fire cover connection structure;

[0017] Figure 4 Based on Figure 3 Schematic diagram of a cross-sectional view of part of the connection structure.

[0018] In the figure: 1, fire cover body; 2, U-shaped dirt removal member; 3, annular oil shield; 4, annular oil receiving shield; 5, extrusion ring; 6, support block; 101, cavity; 102, fire hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1 - Figure 4 A gas stove fire cover that is easy to clean and anti-fouling includes a fire cover body 1. A cavity 101 is provided at the bottom of the fire cover body 1. A fire hole 102 connected to the cavity 101 is provided at the top of the fire cover body 1. An oil receiving component is connected to the cavity 101. A U-shaped dirt removing part 2 is connected to the upper surface of the fire cover body 1. The inner wall of the U-shaped dirt removing part 2 is slidably connected to the outer wall of the fire cover body 1.

[0021] like Figure 1 - Figure 4 As shown, the easy-to-clean and anti-fouling gas stove fire cover in the utility model is similar to the existing easy-to-clean and anti-fouling gas stove fire cover structure, such as a fire cover seat and a gas stove disclosed in the patent announcement number CN208282107U. The main improvement of the utility model is that it can prevent oil from flowing into the fire cover seat under the fire cover to cause the gas outlet to be blocked, thereby improving the anti-oil effect of the fire cover. Figures 1 to 4 As shown, when the easy-to-clean and anti-fouling gas stove fire cover of the utility model is in use, the fire cover body 1 is covered on the fire cover seat of the gas stove. When the oil dripping on the fire cover body 1 flows into the cavity 101 through the fire hole 102 during use, the inflowing oil can be received by the oil receiving component to prevent the oil from continuing to fall into the gas outlet in the fire cover seat and causing blockage. At the same time, the oil attached to the outer surface of the fire cover body 1 can be scraped off by the U-shaped dirt removing part 2 after use. The U-shaped dirt removing part 2 can be made of ceramic materials to ensure fire resistance and faster cooling, which is convenient for scraping before the oil is cooled down, and the effect is better.

[0022] like Figure 2 - Figure 4As shown, the oil receiving assembly includes an annular oil shield 3 and an annular oil receiving shield 4. The annular oil receiving shield 4 is located below the annular oil shield 3. The annular oil shield 3 and the annular oil receiving shield 4 are both located in the cavity 101 and are respectively connected to the inner walls on both sides of the cavity 101. There is a certain gap between the annular oil shield 3 and the annular oil receiving shield 4. When the oil flows into the cavity 101 through the fire hole 102, the dripping oil falls on the annular oil shield 3, and then continues to flow to the annular oil receiving shield 4 below, so that it will not flow into the bottom of the cavity 101. At the same time, the gap between the annular oil shield 3 and the annular oil receiving shield 4 allows the gas to pass smoothly and emerge upward from the fire hole 102 for combustion.

[0023] like Figure 4 As shown, the cross section of the annular oil shield 3 is in the shape of a barb, and the barb is reversely shielded above the annular oil receiving cover 4. The design of the barb-shaped annular oil shield 3 ensures that when oil stains drip onto the annular oil shield 3, they will not flow into the lower part of the cavity 101 from the gap between the annular oil shield 3 and the annular oil receiving cover 4, thereby ensuring that the oil stains are received and blocked.

[0024] like Figure 1 - Figure 4 As shown, the cross section of the annular oil receiving cover 4 is arc-shaped. The arc-shaped annular oil receiving cover 4 cooperates with the hook-shaped annular oil shield 3 to make the gap in the middle more uniform, so that the gas can flow more smoothly through the gap in the middle.

[0025] like Figure 1 - Figure 4 As shown, the annular oil shield 3 and the annular oil receiving cover 4 are fixedly connected with an extrusion ring 5 on the side away from each other, and the two extrusion rings 5 ​​are respectively against the inner walls of the two sides of the cavity 101, and the annular oil shield 3 and the annular oil receiving cover 4 are connected with a plurality of support blocks 6 on the side adjacent to the annular oil shield 3 and the annular oil receiving cover 4, and the two sides of the plurality of support blocks 6 are respectively fixedly connected with the annular oil shield 3 and the annular oil receiving cover 4. The annular oil shield 3 and the annular oil receiving cover 4 are fixed by the plurality of support blocks 6, and it is ensured that there is a space in the middle for gas circulation, and at the same time, the annular oil shield 3 and the annular oil receiving cover 4 can be stuck in the cavity 101 of the fire cover body 1 with the two extrusion rings 5, so that after use, the annular oil shield 3, the annular oil receiving cover 4, the extrusion ring 5 and the support blocks 6 can be taken out from the cavity 101 as a whole, and the oil stains on the annular oil shield 3 and the annular oil receiving cover 4 can be cleaned.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An easy-to-clean and anti-fouling gas stove fire cover, comprising a fire cover body (1), a cavity (101) is provided at the bottom of the fire cover body (1), and a fire hole (102) is provided at the top of the fire cover body (1) and communicated with the cavity (101), characterized in that: An oil receiving assembly is connected to the cavity (101), a U-shaped dirt removing component (2) is connected to the upper surface of the fire cover body (1), and the inner wall of the U-shaped dirt removing component (2) is slidably connected to the outer wall of the fire cover body (1).

2. The easy-to-clean and anti-fouling gas stove cover according to claim 1, characterized in that: The oil receiving assembly comprises an annular oil shield (3) and an annular oil receiving shield (4); the annular oil shield (4) is located below the annular oil shield (3); the annular oil shield (3) and the annular oil receiving shield (4) are both located in the cavity (101) and are respectively connected to the inner walls on both sides of the cavity (101); and a certain gap exists between the annular oil shield (3) and the annular oil receiving shield (4).

3. The easy-to-clean and anti-fouling gas stove cover according to claim 2, characterized in that: The cross section of the annular oil shield (3) is in the shape of a barb, and the barb is reversely shielded above the annular oil receiving shield (4).

4. The easy-to-clean and anti-fouling gas stove cover according to claim 2 or 3, characterized in that: The cross section of the annular oil receiving cover (4) is arc-shaped.

5. The easy-to-clean and anti-fouling gas stove cover according to claim 2 or 3, characterized in that: The annular oil shield (3) and the annular oil receiving shield (4) are both fixedly connected with an extrusion ring (5) on the side away from each other, and the two extrusion rings (5) respectively abut against the inner walls of the two sides of the cavity (101); the annular oil shield (3) and the annular oil receiving shield (4) are connected with a plurality of support blocks (6) on the side adjacent to the annular oil shield (3), and the two sides of the plurality of support blocks (6) are respectively fixedly connected with the annular oil shield (3) and the annular oil receiving shield (4).

6. The easy-to-clean and anti-fouling gas stove cover according to claim 4, characterized in that: The annular oil shield (3) and the annular oil receiving shield (4) are both fixedly connected with an extrusion ring (5) on the side away from each other, and the two extrusion rings (5) respectively abut against the inner walls of the two sides of the cavity (101); the annular oil shield (3) and the annular oil receiving shield (4) are connected with a plurality of support blocks (6) on the side adjacent to the annular oil shield (3), and the two sides of the plurality of support blocks (6) are respectively fixedly connected with the annular oil shield (3) and the annular oil receiving shield (4).

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