Furnace end

Abstract

The utility model relates to the field of gas stoves, in particular to a burner. The furnace end comprises a support, the support is provided with an air channel, the air channel penetrates through the top of the support, the air channel is communicated with an air channel center pipe, and the top end of the air channel center pipe is sleeved with a sleeve. The furnace end provided by the utility model has the advantage that the tolerance between the furnace end and the fire cover can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of gas stoves, and in particular to a burner head. Background Technology

[0002] The burner caps of existing gas stoves are generally placed directly on the central gas pipe, resulting in a large tolerance.

[0003] For example, patent document CN219828826U discloses a burner structure and a gas stove. The burner structure includes a burner body with a first ventilation channel and a second ventilation channel. The first ventilation channel is horizontally arranged and connected to the outside of the burner body, and the second ventilation channel is vertically arranged and communicates with the first ventilation channel. A flame distributor is installed on the upper side of the burner body, and a third ventilation channel is provided on the flame distributor. The third ventilation channel is vertically arranged and communicates with the second ventilation channel. An inner burner cap is disposed on the upper side of the flame distributor.

[0004] For example, patent document CN211316170U discloses a burner structure with an outer ring multi-channel stainless steel burner head, including a burner head and a flame distributor set on the burner head; the flame distributor includes a base, an annular upper seat set in the base, a first outer flame cover set on the base and the upper seat, and a second outer flame cover and an inner flame cover located inside the first outer flame cover; a notch is provided at the center of the bottom surface of the base for the inner flame cover to pass through upward; a number of first ventilation notches are provided on the base, evenly distributed circumferentially and located outside the notch.

[0005] Therefore, a new type of burner head is proposed to solve the above-mentioned technical problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a stove head that has the advantage of reducing the tolerance between it and the burner cap.

[0007] The technical solution adopted by this utility model to solve the problem is: a stove head, including: a support, a gas passage provided on the support, the gas passage passing through the top of the support, a central gas passage tube connected to the gas passage, and a sleeve fitted at the top of the central gas passage tube.

[0008] As a further improvement to the above technical solution, the sleeve is made of stainless steel.

[0009] As a further improvement to the above technical solution, the bottom of the sleeve is provided with a pressing edge.

[0010] As a further improvement to the above technical solution, a mounting plate is also included, wherein the mounting plate is provided with a through hole that is adapted to the sleeve, and the mounting plate and the bracket are fixedly connected by boron welding or bolts, and the pressing edge is located between the top of the bracket and the mounting plate.

[0011] As a further improvement to the above technical solution, the mounting plate is provided with multiple mounting holes.

[0012] As a further improvement to the above technical solution, the bracket is provided with a connecting plate.

[0013] The beneficial effect of this utility model is that by setting the sleeve, the installation tolerance of the flame cap can be reduced. Attached Figure Description

[0014] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the preferred embodiment of the present invention;

[0016] Figure 2 for Figure 1 The exploded view shown.

[0017] In the diagram: 1. Bracket; 11. Mounting plate; 2. Airway; 21. Airway center tube; 22. Connecting ear; 3. Sleeve; 31. Pressing edge; 4. Mounting plate; 41. Through hole. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0019] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Reference Figures 1 to 2 A burner head includes: a support 1, a gas passage 2 provided on the support 1, the gas passage 2 passing through the top of the support 1, a central gas passage pipe 21 connected to the gas passage 2, and a sleeve 3 fitted onto the top end of the central gas passage pipe 21. The diameter of the upper end of the sleeve 3 is set according to the burner cap, thereby reducing the burner cap installation tolerance.

[0023] In a preferred embodiment, the sleeve 3 is made of stainless steel.

[0024] In a preferred embodiment, the bottom of the sleeve 3 is provided with a pressing edge 31, which increases the contact area between the sleeve 3 and the bracket 1, thereby facilitating connection.

[0025] In a preferred embodiment, a mounting plate 4 is also included. The mounting plate 4 has a through hole 41 that is adapted to the sleeve 3. The mounting plate 4 and the bracket 1 are fixedly connected by boron welding or bolts. The pressing edge 31 is located between the top of the bracket 1 and the mounting plate 4. The mounting plate 4 is installed on the bracket 1, and the pressing edge 31 is pressed by the mounting plate 4 to fix the sleeve 3.

[0026] In a preferred embodiment, the mounting plate 4 is provided with multiple mounting holes, which can be used to mount structures such as ignition needles and sensors.

[0027] In a preferred embodiment, the bracket 1 is provided with a connecting plate 11, and the airway 2 is provided with a connecting ear 22. The connecting ear 22 is fixedly connected to the connecting plate 11 to facilitate the fixation of the airway 2.

[0028] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A burner tip, characterized by, The utility model relates to a furnace head, including: Support (1), be equipped with air passage (2) on support (1), air passage (2) penetrates the top of support (1), air passage (2) is connected with air passage center tube (21) in communication, the top end of air passage center tube (21) is equipped with the sleeve pipe (3) of sleeve.

2. The furnace head of claim 1, wherein: The sleeve pipe (3) is made of stainless steel.

3. The furnace head of claim 2, wherein: The bottom of the sleeve pipe (3) is provided with a pressing edge (31).

4. The furnace head of claim 3, further comprising: An installation plate (4) is provided with a through hole (41) on the installation plate (4), the through hole (41) is matched with the sleeve pipe (3), the installation plate (4) is fixedly connected with the support (1) through boron welding or bolt, and the pressing edge (31) is located between the top of the support (1) and the installation plate (4).

5. The furnace head of claim 4, wherein: The installation plate (4) is provided with a plurality of installation holes.

6. The furnace head of claim 1, wherein: The support (1) is provided with a connecting plate (11).

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