초록 ▼

This invention relates to the field of energy and is directed to a piezoelectric gas lighter with protection from children. According to one of embodiments, such lighter comprises a cap movable in a direction along the body, which cap, in its upper portion, is provided with a rectangular cut-out for

This invention relates to the field of energy and is directed to a piezoelectric gas lighter with protection from children. According to one of embodiments, such lighter comprises a cap movable in a direction along the body, which cap, in its upper portion, is provided with a rectangular cut-out for a button of the safety device, said button being positioned in this cut-out to move in guides along the cut-out. The button in the form of a plate is provided with protrusions directed toward the piezo-element, the protrusions being in the form of legs positioned with a gap with respect to the piezo-element such that the piezo-element is located between these legs. Said button is also provided with a support member having a socket for mounting therein one end of a button spring, another end of which is brought into contact with a support on the cap. Here, in the area of the piezo-element location, the body is provided with a protrusion directed toward the button, which protrusion is disposed by its height with a gap with respect to free ends of the button protrusions, when the button is pressed off in its upper position, while the body is provided with a support for the burner valve lever, which support is located in the area between the burner and piezo-element, to provide rocking of the lever when its free end is depressed by the button legs and to provide pressing-off of the burner lever in order to emit gaseous fuel to the atmosphere.

대표청구항 ▼

[ We claim:] [1.] A piezoelectric gas lighter with safety device designed to prevent children from the possibility of igniting the lighter, comprising:a driven cap disposed in the upper portion of the body and spring-pressed relative to the body and movable in a direction along the body, said cap be

[ We claim:] [1.] A piezoelectric gas lighter with safety device designed to prevent children from the possibility of igniting the lighter, comprising:a driven cap disposed in the upper portion of the body and spring-pressed relative to the body and movable in a direction along the body, said cap being provided with a safety device;a burner valve having a lever for its pressing-off in order to emit to the atmosphere gaseous fuel stored within the body,said cap in the upper portion being provided with a rectangular cut-out positioned perpendicularly to a longitudinal axis of said body,said safety device comprising a button in the form of a rectangular plate disposed in the upper portion of said cap and movable in guide means along said cut-out in a direction perpendicular to said longitudinal axis of the lighter body,a spring for returning said button in the initial position after the pressure applied on in on the part of a user has been removed,said button in the form of the rectangular plate being provided with protrusions directed toward a piezo-element, which protrusions are in the form of two legs located with a gap with respect to the piezo-element such that said piezo-element is positioned between said legs,said button being provided with a support member having a socket for mounting therein one end of said button spring, another end of which is brought into contact with a support on the cap,said guide means for button movement comprising longitudinal protrusions in walls of said cut-out in said cap and longitudinal grooves in side walls of the button,in the area of said piezo-element location, the body being provided with a protrusion directed toward said button, said protrusion being positioned by its height with a gap with respect to free ends of said button protrusions when the button is pressed off in its upper position,said body being provided with a support for the burner valve lever, which support is located in the area between the burner and piezo-element, to provide rocking of said lever when its free end is depressed by said button legs and to provide pressing-off of said burner valve in order to emit gaseous fuel to the atmosphere.