Split type fire cover and integrated cooker

Abstract

The split type fire cover comprises an outer fire cover body and an inner fire cover body, air outlets are evenly formed in the side walls of the outer fire cover body and the inner fire cover body, each of the outer fire cover body and the inner fire cover body comprises an upper assembly and a lower assembly, and corresponding half air outlets are evenly distributed in the upper assembly and the lower assembly in the radial direction respectively. And the two are connected to form the burner cap with complete gas outlets uniformly distributed on the inner side wall along the diameter. The utility model provides a split type fire cover and an integrated cooker. The split type fire cover can be conveniently and quickly cleaned when a fire outlet hole is blocked, water is not easy to enter the split type fire cover, and the split type fire cover has lower production cost.

Description

Technical Field

[0001] The utility model relates to a split-type fire cover and an integrated stove, belonging to the technical field of integrated stoves. Background Art

[0002] The fire cover, also known as the fire divider, is the part with the highest temperature at the upper end of the burner. Its temperature is high. Nowadays, integrated stoves are usually equipped with an inner fire cover and an outer fire cover on the stove head. There are air outlets evenly distributed on the inner fire cover and the outer fire cover. Because the air outlets are set on the top of the fire cover, it is easy to get blocked. Now most fire covers have the air outlets opened on the side walls. However, during long-term use, various foreign objects fall and the air outlets are inevitably blocked. Because the air outlet holes are generally densely distributed and have small openings, it will be difficult to clean out the foreign objects from the air outlet if blockage occurs, causing inconvenience. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a split fire cover and an integrated stove, which form a complete air outlet by combining components. If the air outlet is blocked, the components can be separated to easily clear the air outlet, which can solve the shortcomings of the prior art.

[0004] The technical solution of the utility model is: a split fire cover, including an outer fire cover and an inner fire cover with air outlets evenly opened on the side wall, the outer fire cover and the inner fire cover both include an upper component and a lower component, the upper component and the lower component respectively have corresponding half of the air outlets evenly distributed along the radial direction, and the two are connected to form a fire cover with complete air outlets evenly distributed on the inner side wall along the radial direction. If the air outlet is blocked, the upper component is separated from the lower component, and the upper component and the lower component each have only half of the air outlet, so that foreign matter can be easily cleaned.

[0005] Further, the inner fire cover comprises an upper component A and a lower component A. The upper component A is evenly provided with semicircular holes A at the bottom, and the lower component A is correspondingly provided with semicircular holes B at the top. After the upper component A and the lower component A are plugged together, an inner fire cover with gas outlet circular holes on the side walls is formed. The upper component A and the lower component A are respectively provided with matching positioning columns and positioning grooves. Through the plugging and matching of the positioning columns and the positioning grooves, the upper component A and the lower component A are positioned and connected to form a complete gas outlet circular hole, and relative rotation between the two is prevented.

[0006] The side wall of the inner fire cover formed by the further combination is provided with a concave ring, and the gas outlet holes are evenly distributed on the concave ring part. If liquid is spilled on the inner fire cover, it is not easy to enter the gas outlet holes, thereby preventing the liquid from entering the interior of the burner.

[0007] Further, the outer fire cover comprises an upper component B and a lower component B. The upper component B has half slots A evenly formed at the bottom of the side wall, and the lower component B has half slots B evenly formed at the bottom of the side wall. After the upper component B and the lower component B are plugged together, an outer fire cover with straight slots on the side walls is formed. The upper component B and the lower component B are respectively provided with matching positioning columns and positioning grooves. Through the plugging and matching of the positioning columns and the positioning grooves, the upper component B and the lower component B are positioned and connected to form a complete straight slot, and relative rotation between the two is prevented.

[0008] The outer fire cover formed by further combination includes an outer ring and an inner ring, and straight slot holes are distributed on the outer ring and the inner ring, so that the inner and outer parts of the straight slot holes are more evenly distributed, which is conducive to improving the combustion efficiency of the integrated stove.

[0009] Furthermore, the cross section of the outer fire cover is trapezoidal, and the inner ring and the outer ring are inclined sides on both sides, which is conducive to the flame of the straight slot hole being unobstructed, and helps to further improve the combustion efficiency.

[0010] Furthermore, the upper component and the lower component are both made of ceramics, which is beneficial to reducing the cost because the cost of copper is relatively high.

[0011] An integrated stove comprises the above-mentioned split fire cover.

[0012] The utility model provides a split fire cover and an integrated stove. When a fire outlet hole of the split fire cover is blocked, the split fire cover can be cleaned conveniently and quickly, is not easy to get in with water and has a lower production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the utility model;

[0014] Figure 2 It is a front view of the inner fire cover;

[0015] Figure 3 This is an exploded schematic diagram of the inner fire cover;

[0016] Figure 4 It is a top view of the outer fire cover;

[0017] Figure 5 for Figure 4 C-section view;

[0018] Figure 6 It is a side view of the outer fire cover;

[0019] Figure 7 This is a schematic diagram of the fire cover.

[0020] As shown in the figure: inner fire cover 1; outer fire cover 2; upper component A3; lower component A4; semicircular hole A5; semicircular hole B6; air outlet circular hole 7; concave ring 8; positioning column 9; positioning groove 10; upper component B11; lower component B12; outer ring 13; inner ring 14; second positioning column 15; second positioning groove 16; connecting plate 17; half-slot hole A18; half-slot hole B19; straight slot hole 20. DETAILED DESCRIPTION

[0021] Embodiments of the present utility model: Figures 1 to 3 As shown, a split fire cover comprises an outer fire cover 2 and an inner fire cover 1 with air outlets uniformly provided on the side walls, the inner fire cover 1 comprises an upper component A3 and a lower component A4, the upper component A3 has semicircular holes A5 uniformly provided on the bottom, and the lower component A4 has semicircular holes B6 correspondingly provided on the top, after the upper component A3 and the lower component A4 are plugged together, an inner fire cover 1 with air outlet circular holes 7 uniformly provided on the side walls is formed, three positioning grooves 10 are uniformly provided on the upper component A3, and the lower component A4 is provided with matching positioning columns 9, the positioning columns 9 and the positioning grooves 10 are plugged together, and the positioning columns 9 and the positioning grooves 10 are provided at the connecting parts between the semicircular holes, the upper component A3 and the lower component A4 are positioned and connected to form a complete air outlet circular hole 7, and relative rotation between the two is prevented, if the air outlet is blocked, the upper component A3 and the lower component A4 are separated, and the upper component A3 and the lower component A4 can easily clean foreign matter.

[0022] The side wall of the inner fire cover 1 formed by the preferred combination of this embodiment is provided with a concave ring 8, and the gas outlet holes 7 are evenly distributed on the concave ring 8. If liquid is spilled on the inner fire cover 1, it is not easy to enter the gas outlet holes 7, preventing the liquid from entering the burner.

[0023] This embodiment gives priority to Figures 4 to 7 As shown, the outer fire cover 2 includes an upper component B11 and a lower component B12. The upper component B11 has half slots A18 evenly formed at the bottom of the side wall, and the lower component B12 has half slots B19 evenly formed at the bottom of the side wall. After the upper component B11 and the lower component B12 are plugged together, an outer fire cover 2 with straight slots 20 on the side walls is formed. The upper component B11 is evenly provided with three second positioning grooves 16, and the lower component B12 is provided with matching second positioning columns 15. The three second positioning columns 15 are plugged together with the three positioning grooves 16 to position and connect the upper component B11 and the lower component B12 to form a complete straight slot 20, and prevent the relative rotation between the two.

[0024] The outer fire cover 2 formed by the preferred combination of this embodiment includes an outer ring 13 and an inner ring 14, and straight slot holes 20 are distributed on the outer ring 13 and the inner ring 14. The outer ring part and the inner ring part of the lower component B12 are integrally connected through a connecting plate 17. The straight slot holes 20 are more evenly distributed inside and outside, which is beneficial to improving the combustion efficiency of the integrated stove.

[0025] The cross section of the outer fire cover 2 of the preferred embodiment is trapezoidal, and the inner ring 14 and the outer ring 13 are the inclined sides on both sides, which is conducive to the flame of the straight slot hole 20 burning without obstruction, and helps to further improve the combustion efficiency.

[0026] The preferred upper assembly A3, lower assembly A4, upper assembly B11 and lower assembly B12 of this embodiment are all made of ceramics, which is beneficial to reducing the cost because the cost of copper is relatively high.

[0027] An integrated stove comprises the above-mentioned split fire cover.

Claims

1. A split fire cover, comprising an outer fire cover and an inner fire cover with air outlets evenly opened on the side walls, characterized in that: The outer fire cover and the inner fire cover both include an upper component and a lower component, and the upper component and the lower component are respectively provided with corresponding half of the air outlets evenly distributed along the radial direction. When the two are connected, a fire cover with complete air outlets evenly distributed on the inner wall along the diameter is formed.

2. The split fire cover according to claim 1, characterized in that: The inner fire cover includes an upper component A and a lower component A. Semicircular holes A are evenly opened on the bottom of the upper component A, and semicircular holes B are correspondingly opened on the top of the lower component A. After the upper component A and the lower component A are plugged into each other, an inner fire cover with air outlet circular holes on the side walls is formed.

3. The split fire cover according to claim 2, characterized in that: The side wall of the combined inner fire cover is provided with a concave ring, and the gas outlet circular holes are evenly distributed on the concave ring part.

4. The split fire cover according to claim 1, characterized in that: The outer fire cover comprises an upper component B and a lower component B. Half slot holes A are evenly arranged at the bottom of the side wall of the upper component B, and half slot holes B are evenly arranged at the bottom of the side wall of the lower component B. After the upper component B and the lower component B are plugged into each other, an outer fire cover with straight slot holes on the side walls is formed.

5. The split fire cover according to claim 4, characterized in that: The outer fire cover formed by combination includes an outer ring and an inner ring, and straight slot holes are distributed on the outer ring and the inner ring.

6. The split fire cover according to claim 5, characterized in that: The cross section of the outer fire cover is trapezoidal, and the inner ring and the outer ring are the inclined sides on both sides.

7. The split fire cover according to claim 1, characterized in that: The upper component and the lower component are both made of ceramics.

8. An integrated stove, characterized in that: It comprises the split fire cover as described in any one of claims 1 to 7.

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