A gas stove that prevents from going out and can switch gas

Abstract

A gas stove that prevents from going out and can switch gas, including a base, a combustion ring is fixed in the base, a combustion groove is fixed in the combustion ring, and a The Y-shaped tube of the combustion tank, the right end of the Y-shaped tube is fixed with a gas guide tube, the type of gas can be selected through the gas guide block by rotating the rotating disk, and the knob is controlled by the change of the air pressure in the piston cavity. When there is gas but no combustion, the rotation of the knob drives the piston chamber to move downward, resulting in lower air pressure in the piston chamber at the upper end of the piston chamber, and the air pressure at the lower end of the piston chamber pushes the piston chamber upward and slowly drives the piston chamber to reset, thereby driving the knob to close. When the flame in the combustion tank is blown out by the wind, the red-hot metal rod drives the gas to re-ignite, which ensures the stability of the gas combustion and greatly improves the safety of the gas stove.

Description

technical field [0001] The invention relates to the technical field of anti-leakage gas stoves, in particular to a gas stove that prevents from going out and can switch gas. Background technique [0002] In daily life, the gas stove is an indispensable living tool, but in the process of using it, it is often encountered that the fire is not ignited but the gas leaks due to the lack of attention, or the flame is extinguished because the water in the pot is blown by the wind. When people are not around the gas stove and do not turn off the gas stove in time, there will be a risk of gas leakage, which is very dangerous. Therefore, this device is designed to solve the problem of gas leakage when the gas stove fails to ignite or the flame goes out halfway. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a gas stove that prevents extinguishing and can switch gas, which overcomes the above-mentioned problems. [0004] ...

AI Technical Summary

Problems solved by technology

[0002] In daily life, a gas stove is an indispensable living tool, but in the process of use, it is often encountered that the ignition is not on but the gas leaks due to lack of attention, or the flame is extinguished due to the overflow of water in the pot caused by the wind. When people are not around the gas stove and do not turn off the gas stove in time, there will be a risk of gas leakage, which is very dangerous. Therefore, this device is designed to solve the problem of gas leakage caused when the gas stove fails to ignite or the flame goes out halfway.

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