Single-channel furnace end structure and gas stove

The utility model discloses a single-channel furnace end structure. The single-channel furnace end structure comprises a furnace end main body and a single-channel injection pipe, the furnace end main body comprises an injection channel, an outer ring fuel gas seat and a central fuel gas seat; an outer ring gas mixing cavity is defined by the outer ring fuel gas base and the outer ring fire cover. A central gas mixing cavity is defined by the central fuel gas seat and the central fire cover; one end of the injection channel is communicated with the single-channel injection pipe; the other end of the injection channel communicates with the outer ring gas mixing cavity and the center gas mixing cavity through a plurality of connecting channels correspondingly. According to the utility model, the whole structure of the furnace end main body arranged in the single channel is compact, the structure of the gas valve body can be simplified, the number of single-channel injection pipes, injection channels and gas out