| 摘要 |
FIELD: objects of personal use; cigarette lighters. ^ SUBSTANCE: burner block with a flame equipment, made for a lighter, working on combustible gaseous fuel, contains burner and equipment, designed for the control of air flow, in which the mentioned burner has an outlet, connected at least, to one central channel. At least one channel is meant for selective connection with the fuel source, in which the mentioned burner is subsidiary made with at least one aperture for air, that communicates with, at least one mentioned channel, while the equipment meant for air flow control, is joined at least and partly to the burner, where the air flow control equipment and the burner are made with a possibility to slide one relative to the other and to be arranged, the firstly, where the entrance of external air, to at least one air tract, is blocked, and also secondly, where the entrance of external air into, at least one air tract, is ensured. When, at least, one mentioned channel is connected to the combustible fuel source block of the burner, the facility has a conformation with a subsequent mixture, when the air flow control equipment, and the burner are situated in their first place, while when they are situated in their second position, the burner block has a conformation with the preliminary mixture, and also the flame equipment with the flint and the wheel and positioned just next to the burner. During this, the sparks formed in the flame equipment, move from it to the burner outlet. The air flow control equipment and burner are positioned in their first place behind the flammable fuel and are made with a possibility to slide to their second position, after the fuel ignition. The air flow control equipment is made in the form of a bush, enclosing the burner. The burner has a longitudinal axis, positioned collinearly relative to the central channel, and with this the relative displacement of the bush and burner occurs, at least, partly in the direction, parallel to the longitudinal axis. The burner has a periphery, enclosing the central channel, and with this the relative displacement of the bush and burner occurs, at least, along a certain part of the burner's periphery. The burner has a longitudinal axis, positioned collinearly relative to the central channel, and with this the relative displacement of the bush and burner occurs, at least, partly on a circle, around the longitudinal axis. The used fuel contains one or more hydrocarbon alkanes. ^ EFFECT: increasing operational reliability of lighters, design simplification. ^ 30 cl, 14 dwg |
