Stamping type burner of gas stove

Abstract

The invention relates to a stamping type burner of a gas stove. The stamping type burner comprises an external ejector pipe and an internal ejector pipe, wherein the external ejector pipe comprises an upper half pipe and a lower half pipe; an upper ejector slot and an upper cavity are formed in the upper half pipe; two ends of the upper ejector slot are respectively connected with the upper cavity and a gas pipeline; a lower ejector slot and a lower cavity are formed in the lower half pipe; the lower ejector slot corresponds to the upper ejector slot; the lower cavity corresponds to the upper cavity; the upper half pipe and the lower half pipe are buckled and fixedly connected and subjected to gas-liquid sealing; when the upper half pipe and the lower half pipe are buckled, the upper ejector slot and the lower ejector slot are combined to form an ejector pipeline of the external ejector pipe; the lower cavity is located inside the upper cavity, and an exocyclic mixing cavity is formed between the lower cavity and the upper cavity; a through hole into which the internal ejector pipe penetrates is formed in the lower cavity; and the internal ejector pipe is located on the left side or the right side of the external ejector pipe. The stamping type burner of the gas stove is simple in structure, and the stamping production process is simplified.

Description

technical field [0001] The invention relates to a burner, in particular to a ram type burner for a gas stove. Background technique [0002] In recent years, with the further improvement of the country's environmental protection requirements and the user's requirements for product quality improvement, sheet metal stamping technology has appeared in the manufacture of mixing tubes in stove burners, but the mixing tubes of the existing sheet metal stamping process The inner and outer ring fires are separated by stamping structures separated by multi-layer sheets, such as figure 1 As shown, taking the double-ring fire as an example, the mixing tube is composed of upper layer 1, middle layer 2 and lower layer 3 stamping parts. This structure is complex, the process is difficult, and the sheet material consumption is large. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides a stamping burner for a gas stove. The o...

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Problems solved by technology

[0002] In recent years, with the further improvement of the country's environmental protection requirements and the user's requirements for product quality improvement, sheet metal stamping technology has appeared in the manufacture of mixing tubes in stove burners, but the mixing tubes of the existing sheet metal stamping process The inner and outer ring fires are separated by stamping structures separated by multi-layer sheets, such as figure 1 As shown, taking the double-ring fire as an example, the mixing tube is composed of upper layer 1, middle layer 2 and lower layer 3 stamping parts. This structure is complex, the process is difficult, and the sheet material consumption is large.

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