Gas plug valve and gas stove

Abstract

The invention provides a gas plug valve and a gas stove, and relates to the technical field of stoves. The gas plug valve comprises a valve body, a valve element and a valve rod. A valve cavity is formed in the valve body, and the side portion of the valve cavity communicates with an inner ring passageway and an outer ring passageway. The valve element is rotationally embedded into the valve cavity, a vent cavity is formed in the valve element, and an inner ring vent hole and an outer ring vent hole are formed in the side wall of the vent cavity. An annular boss is arranged on the inner wall of the vent cavity in the circumferential direction of the vent cavity. The valve rod is inserted into the vent cavity from top to bottom, the valve rod is provided with a partition part, when the valve rod is pressed down, the vent cavity can be partitioned into an upper chamber and a lower chamber through the partition part and the annular boss, and the upper chamber and the lower chamber can communicate with each other through a pressure relief passageway. The gas stove comprises a burner and the gas plug valve. The outer ring passageway communicates with an outer ring nozzle of the burner,and the inner ring passageway communicates with an inner ring nozzle. During ignition of the gas plug valve, inner ring fire of the burner is stably ignited, the ignition time is also short when outerring fire needs to be used, and the use experience of a user is good.

Description

technical field [0001] The invention relates to the technical field of stoves, in particular to a gas cock valve and a gas stove. Background technique [0002] Gas stoves are widely used in kitchen cooking. The external gas supply device is generally connected to the gas cock valve of the gas stove. By pressing down the valve stem of the gas cock valve, the user can open its solenoid valve and start the ignition component. The external gas supply device can supply gas The gas is supplied in the plug valve, and the gas flows out through the fire cover and is ignited by the ignition assembly to spray out the flame; in addition, the user can adjust the gas flow by rotating the valve stem, thereby realizing the adjustment of the flame size. [0003] In the prior art, in order to reduce the large amount of gas supply during ignition, after the first ignition failure, because the gas mixture is not easy to dissipate instantly, and the second ignition is prone to deflagration, the ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a gas cock valve and a gas stove, so as to alleviate the technical problems existing in the prior art that the inner ring fire is easy to go off when the gas cock valve is ignited and the ignition time is long

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